Severe Storms

SPC 0600Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1245 AM CDT Wed Mar 27 2024 Valid 281200Z - 291200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Organized severe thunderstorms are not forecast on Thursday. ...Synopsis and Discussion... A southern-stream upper trough will move from the Southeast to the western Atlantic on Thursday. A weak surface low near the NC/SC Coast will likewise develop east-northeastward over the Gulf Stream through the day, while a trailing cold front sweeps southeastward across the FL Peninsula and the Keys. Limited low-level convergence along this front should keep any thunderstorm potential quite isolated over land. While the environment across south FL appears conditionally favorable for organized thunderstorms, the overall severe potential still appears too low to add any severe probabilities. Generally elevated thunderstorms may also occur across parts of coastal NC/SC through early Thursday afternoon in a modest low-level warm advection regime, as pronounced forcing for ascent associated with the upper trough overlaps weak MUCAPE. Occasional lightning flashes may also occur Thursday across parts of both the coastal and interior Northwest, as well as northern California and the northern Rockies/Great Basin. An upper trough is forecast to move eastward across these areas through the period, with cold mid-level temperatures (around -20 to -30C at 500 mb) aiding in weak destabilization. Limited moisture and instability are expected to preclude severe thunderstorms across these areas. ..Gleason.. 03/27/2024 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1236 AM CDT Wed Mar 27 2024 Valid 271200Z - 281200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM NORTH FLORIDA INTO THE COASTAL PLAIN OF SOUTH CAROLINA...AND ACROSS NORTH-CENTRAL TEXAS... ...SUMMARY... Isolated strong to severe thunderstorms may occur today across north Florida into the coastal plain of South Carolina, and also across parts of north-central Texas. Isolated hail and damaging winds should be the main hazards for both areas. ...Florida into the Carolinas... A core of a strong belt of southwesterly mid-level flow is forecast to gradually overspread a pre-frontal region from the Carolinas into north FL during the day. Coincident with the strengthening flow, a large-scale trough initially over TX, will pivot east and reach AL by early Thursday morning. Early-day convection and related cloudiness will likely delay stronger heating, but cloud breaks and a cessation of precip will lead to weak to locally moderate destabilization during peak heating. Strengthening flow fields will support storm organization with any robust updrafts. Models continue to show episodic convection throughout the day, which lends some uncertainty when the potential for stronger storms will occur. Isolated damaging gusts (peaking in the 50-65 mph range) and severe hail (1.0-1.5 inches in diameter) are possible. The risk for stronger storms may persist into the late evening near the Carolina coast. ...Parts of north into central TX... Despite generally meager low-level moisture across the region, cold temperatures aloft (500 mb temperatures around -25C) in the vicinity of the mid-level trough axis, will support weak buoyancy (250-750 J/kg MLCAPE) from north into central TX. Isolated to widely scattered thunderstorm development is expected by late afternoon. Deep-layer shear will be sufficient for some storm organization, and a southeastward-moving supercell or two will be possible. Hail may be the most likely hazard, given the cold temperature profiles, but steep lapse rates could also support isolated severe gusts. ..Smith/Squitieri.. 03/27/2024 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1236 AM CDT Wed Mar 27 2024 Valid 271200Z - 281200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM NORTH FLORIDA INTO THE COASTAL PLAIN OF SOUTH CAROLINA...AND ACROSS NORTH-CENTRAL TEXAS... ...SUMMARY... Isolated strong to severe thunderstorms may occur today across north Florida into the coastal plain of South Carolina, and also across parts of north-central Texas. Isolated hail and damaging winds should be the main hazards for both areas. ...Florida into the Carolinas... A core of a strong belt of southwesterly mid-level flow is forecast to gradually overspread a pre-frontal region from the Carolinas into north FL during the day. Coincident with the strengthening flow, a large-scale trough initially over TX, will pivot east and reach AL by early Thursday morning. Early-day convection and related cloudiness will likely delay stronger heating, but cloud breaks and a cessation of precip will lead to weak to locally moderate destabilization during peak heating. Strengthening flow fields will support storm organization with any robust updrafts. Models continue to show episodic convection throughout the day, which lends some uncertainty when the potential for stronger storms will occur. Isolated damaging gusts (peaking in the 50-65 mph range) and severe hail (1.0-1.5 inches in diameter) are possible. The risk for stronger storms may persist into the late evening near the Carolina coast. ...Parts of north into central TX... Despite generally meager low-level moisture across the region, cold temperatures aloft (500 mb temperatures around -25C) in the vicinity of the mid-level trough axis, will support weak buoyancy (250-750 J/kg MLCAPE) from north into central TX. Isolated to widely scattered thunderstorm development is expected by late afternoon. Deep-layer shear will be sufficient for some storm organization, and a southeastward-moving supercell or two will be possible. Hail may be the most likely hazard, given the cold temperature profiles, but steep lapse rates could also support isolated severe gusts. ..Smith/Squitieri.. 03/27/2024 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1236 AM CDT Wed Mar 27 2024 Valid 271200Z - 281200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM NORTH FLORIDA INTO THE COASTAL PLAIN OF SOUTH CAROLINA...AND ACROSS NORTH-CENTRAL TEXAS... ...SUMMARY... Isolated strong to severe thunderstorms may occur today across north Florida into the coastal plain of South Carolina, and also across parts of north-central Texas. Isolated hail and damaging winds should be the main hazards for both areas. ...Florida into the Carolinas... A core of a strong belt of southwesterly mid-level flow is forecast to gradually overspread a pre-frontal region from the Carolinas into north FL during the day. Coincident with the strengthening flow, a large-scale trough initially over TX, will pivot east and reach AL by early Thursday morning. Early-day convection and related cloudiness will likely delay stronger heating, but cloud breaks and a cessation of precip will lead to weak to locally moderate destabilization during peak heating. Strengthening flow fields will support storm organization with any robust updrafts. Models continue to show episodic convection throughout the day, which lends some uncertainty when the potential for stronger storms will occur. Isolated damaging gusts (peaking in the 50-65 mph range) and severe hail (1.0-1.5 inches in diameter) are possible. The risk for stronger storms may persist into the late evening near the Carolina coast. ...Parts of north into central TX... Despite generally meager low-level moisture across the region, cold temperatures aloft (500 mb temperatures around -25C) in the vicinity of the mid-level trough axis, will support weak buoyancy (250-750 J/kg MLCAPE) from north into central TX. Isolated to widely scattered thunderstorm development is expected by late afternoon. Deep-layer shear will be sufficient for some storm organization, and a southeastward-moving supercell or two will be possible. Hail may be the most likely hazard, given the cold temperature profiles, but steep lapse rates could also support isolated severe gusts. ..Smith/Squitieri.. 03/27/2024 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1236 AM CDT Wed Mar 27 2024 Valid 271200Z - 281200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM NORTH FLORIDA INTO THE COASTAL PLAIN OF SOUTH CAROLINA...AND ACROSS NORTH-CENTRAL TEXAS... ...SUMMARY... Isolated strong to severe thunderstorms may occur today across north Florida into the coastal plain of South Carolina, and also across parts of north-central Texas. Isolated hail and damaging winds should be the main hazards for both areas. ...Florida into the Carolinas... A core of a strong belt of southwesterly mid-level flow is forecast to gradually overspread a pre-frontal region from the Carolinas into north FL during the day. Coincident with the strengthening flow, a large-scale trough initially over TX, will pivot east and reach AL by early Thursday morning. Early-day convection and related cloudiness will likely delay stronger heating, but cloud breaks and a cessation of precip will lead to weak to locally moderate destabilization during peak heating. Strengthening flow fields will support storm organization with any robust updrafts. Models continue to show episodic convection throughout the day, which lends some uncertainty when the potential for stronger storms will occur. Isolated damaging gusts (peaking in the 50-65 mph range) and severe hail (1.0-1.5 inches in diameter) are possible. The risk for stronger storms may persist into the late evening near the Carolina coast. ...Parts of north into central TX... Despite generally meager low-level moisture across the region, cold temperatures aloft (500 mb temperatures around -25C) in the vicinity of the mid-level trough axis, will support weak buoyancy (250-750 J/kg MLCAPE) from north into central TX. Isolated to widely scattered thunderstorm development is expected by late afternoon. Deep-layer shear will be sufficient for some storm organization, and a southeastward-moving supercell or two will be possible. Hail may be the most likely hazard, given the cold temperature profiles, but steep lapse rates could also support isolated severe gusts. ..Smith/Squitieri.. 03/27/2024 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1236 AM CDT Wed Mar 27 2024 Valid 271200Z - 281200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM NORTH FLORIDA INTO THE COASTAL PLAIN OF SOUTH CAROLINA...AND ACROSS NORTH-CENTRAL TEXAS... ...SUMMARY... Isolated strong to severe thunderstorms may occur today across north Florida into the coastal plain of South Carolina, and also across parts of north-central Texas. Isolated hail and damaging winds should be the main hazards for both areas. ...Florida into the Carolinas... A core of a strong belt of southwesterly mid-level flow is forecast to gradually overspread a pre-frontal region from the Carolinas into north FL during the day. Coincident with the strengthening flow, a large-scale trough initially over TX, will pivot east and reach AL by early Thursday morning. Early-day convection and related cloudiness will likely delay stronger heating, but cloud breaks and a cessation of precip will lead to weak to locally moderate destabilization during peak heating. Strengthening flow fields will support storm organization with any robust updrafts. Models continue to show episodic convection throughout the day, which lends some uncertainty when the potential for stronger storms will occur. Isolated damaging gusts (peaking in the 50-65 mph range) and severe hail (1.0-1.5 inches in diameter) are possible. The risk for stronger storms may persist into the late evening near the Carolina coast. ...Parts of north into central TX... Despite generally meager low-level moisture across the region, cold temperatures aloft (500 mb temperatures around -25C) in the vicinity of the mid-level trough axis, will support weak buoyancy (250-750 J/kg MLCAPE) from north into central TX. Isolated to widely scattered thunderstorm development is expected by late afternoon. Deep-layer shear will be sufficient for some storm organization, and a southeastward-moving supercell or two will be possible. Hail may be the most likely hazard, given the cold temperature profiles, but steep lapse rates could also support isolated severe gusts. ..Smith/Squitieri.. 03/27/2024 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1236 AM CDT Wed Mar 27 2024 Valid 271200Z - 281200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM NORTH FLORIDA INTO THE COASTAL PLAIN OF SOUTH CAROLINA...AND ACROSS NORTH-CENTRAL TEXAS... ...SUMMARY... Isolated strong to severe thunderstorms may occur today across north Florida into the coastal plain of South Carolina, and also across parts of north-central Texas. Isolated hail and damaging winds should be the main hazards for both areas. ...Florida into the Carolinas... A core of a strong belt of southwesterly mid-level flow is forecast to gradually overspread a pre-frontal region from the Carolinas into north FL during the day. Coincident with the strengthening flow, a large-scale trough initially over TX, will pivot east and reach AL by early Thursday morning. Early-day convection and related cloudiness will likely delay stronger heating, but cloud breaks and a cessation of precip will lead to weak to locally moderate destabilization during peak heating. Strengthening flow fields will support storm organization with any robust updrafts. Models continue to show episodic convection throughout the day, which lends some uncertainty when the potential for stronger storms will occur. Isolated damaging gusts (peaking in the 50-65 mph range) and severe hail (1.0-1.5 inches in diameter) are possible. The risk for stronger storms may persist into the late evening near the Carolina coast. ...Parts of north into central TX... Despite generally meager low-level moisture across the region, cold temperatures aloft (500 mb temperatures around -25C) in the vicinity of the mid-level trough axis, will support weak buoyancy (250-750 J/kg MLCAPE) from north into central TX. Isolated to widely scattered thunderstorm development is expected by late afternoon. Deep-layer shear will be sufficient for some storm organization, and a southeastward-moving supercell or two will be possible. Hail may be the most likely hazard, given the cold temperature profiles, but steep lapse rates could also support isolated severe gusts. ..Smith/Squitieri.. 03/27/2024 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1236 AM CDT Wed Mar 27 2024 Valid 271200Z - 281200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM NORTH FLORIDA INTO THE COASTAL PLAIN OF SOUTH CAROLINA...AND ACROSS NORTH-CENTRAL TEXAS... ...SUMMARY... Isolated strong to severe thunderstorms may occur today across north Florida into the coastal plain of South Carolina, and also across parts of north-central Texas. Isolated hail and damaging winds should be the main hazards for both areas. ...Florida into the Carolinas... A core of a strong belt of southwesterly mid-level flow is forecast to gradually overspread a pre-frontal region from the Carolinas into north FL during the day. Coincident with the strengthening flow, a large-scale trough initially over TX, will pivot east and reach AL by early Thursday morning. Early-day convection and related cloudiness will likely delay stronger heating, but cloud breaks and a cessation of precip will lead to weak to locally moderate destabilization during peak heating. Strengthening flow fields will support storm organization with any robust updrafts. Models continue to show episodic convection throughout the day, which lends some uncertainty when the potential for stronger storms will occur. Isolated damaging gusts (peaking in the 50-65 mph range) and severe hail (1.0-1.5 inches in diameter) are possible. The risk for stronger storms may persist into the late evening near the Carolina coast. ...Parts of north into central TX... Despite generally meager low-level moisture across the region, cold temperatures aloft (500 mb temperatures around -25C) in the vicinity of the mid-level trough axis, will support weak buoyancy (250-750 J/kg MLCAPE) from north into central TX. Isolated to widely scattered thunderstorm development is expected by late afternoon. Deep-layer shear will be sufficient for some storm organization, and a southeastward-moving supercell or two will be possible. Hail may be the most likely hazard, given the cold temperature profiles, but steep lapse rates could also support isolated severe gusts. ..Smith/Squitieri.. 03/27/2024 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0801 PM CDT Tue Mar 26 2024 Valid 270100Z - 271200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS NORTHEAST GULF COASTAL PLAIN... ...SUMMARY... An isolated threat for damaging gusts and perhaps a brief tornado may continue tonight in the northeast Gulf Coastal Plain. ...Northeast Gulf Coast... Primary mid to upper trough and embedded disturbances remain displaced away from the region (i.e., Great Lakes and Midwest) through tonight. Broad, strong belt of southwesterly mid-level flow extends from the base of the larger-scale trough over South TX northeastward across the northern Gulf and into the Southeast. Ahead of a largely stalled cold front over the northern Gulf and central Gulf Coast, a maritime airmass featuring lower 60s dewpoints resides over the northeast Gulf Coast. The 00z Tallahassee observed sounding showed a deep moist layer with weak low-level lapse rates and weak buoyancy (400 J/kg MLCAPE). A persistent zone of low-level warm-air advection will seemingly be the primary impetus for sporadic storm development this evening into the overnight. If a few stronger storms can become sustained, a localized risk for wind damage and perhaps a brief tornado cannot be ruled out. Elsewhere, diminishing instability with frontal-related convection over eastern Lower MI and OH will continue to wane over the next hour. Severe thunderstorms are not expected with this activity. ..Smith.. 03/27/2024 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0801 PM CDT Tue Mar 26 2024 Valid 270100Z - 271200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS NORTHEAST GULF COASTAL PLAIN... ...SUMMARY... An isolated threat for damaging gusts and perhaps a brief tornado may continue tonight in the northeast Gulf Coastal Plain. ...Northeast Gulf Coast... Primary mid to upper trough and embedded disturbances remain displaced away from the region (i.e., Great Lakes and Midwest) through tonight. Broad, strong belt of southwesterly mid-level flow extends from the base of the larger-scale trough over South TX northeastward across the northern Gulf and into the Southeast. Ahead of a largely stalled cold front over the northern Gulf and central Gulf Coast, a maritime airmass featuring lower 60s dewpoints resides over the northeast Gulf Coast. The 00z Tallahassee observed sounding showed a deep moist layer with weak low-level lapse rates and weak buoyancy (400 J/kg MLCAPE). A persistent zone of low-level warm-air advection will seemingly be the primary impetus for sporadic storm development this evening into the overnight. If a few stronger storms can become sustained, a localized risk for wind damage and perhaps a brief tornado cannot be ruled out. Elsewhere, diminishing instability with frontal-related convection over eastern Lower MI and OH will continue to wane over the next hour. Severe thunderstorms are not expected with this activity. ..Smith.. 03/27/2024 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0801 PM CDT Tue Mar 26 2024 Valid 270100Z - 271200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS NORTHEAST GULF COASTAL PLAIN... ...SUMMARY... An isolated threat for damaging gusts and perhaps a brief tornado may continue tonight in the northeast Gulf Coastal Plain. ...Northeast Gulf Coast... Primary mid to upper trough and embedded disturbances remain displaced away from the region (i.e., Great Lakes and Midwest) through tonight. Broad, strong belt of southwesterly mid-level flow extends from the base of the larger-scale trough over South TX northeastward across the northern Gulf and into the Southeast. Ahead of a largely stalled cold front over the northern Gulf and central Gulf Coast, a maritime airmass featuring lower 60s dewpoints resides over the northeast Gulf Coast. The 00z Tallahassee observed sounding showed a deep moist layer with weak low-level lapse rates and weak buoyancy (400 J/kg MLCAPE). A persistent zone of low-level warm-air advection will seemingly be the primary impetus for sporadic storm development this evening into the overnight. If a few stronger storms can become sustained, a localized risk for wind damage and perhaps a brief tornado cannot be ruled out. Elsewhere, diminishing instability with frontal-related convection over eastern Lower MI and OH will continue to wane over the next hour. Severe thunderstorms are not expected with this activity. ..Smith.. 03/27/2024 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0801 PM CDT Tue Mar 26 2024 Valid 270100Z - 271200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS NORTHEAST GULF COASTAL PLAIN... ...SUMMARY... An isolated threat for damaging gusts and perhaps a brief tornado may continue tonight in the northeast Gulf Coastal Plain. ...Northeast Gulf Coast... Primary mid to upper trough and embedded disturbances remain displaced away from the region (i.e., Great Lakes and Midwest) through tonight. Broad, strong belt of southwesterly mid-level flow extends from the base of the larger-scale trough over South TX northeastward across the northern Gulf and into the Southeast. Ahead of a largely stalled cold front over the northern Gulf and central Gulf Coast, a maritime airmass featuring lower 60s dewpoints resides over the northeast Gulf Coast. The 00z Tallahassee observed sounding showed a deep moist layer with weak low-level lapse rates and weak buoyancy (400 J/kg MLCAPE). A persistent zone of low-level warm-air advection will seemingly be the primary impetus for sporadic storm development this evening into the overnight. If a few stronger storms can become sustained, a localized risk for wind damage and perhaps a brief tornado cannot be ruled out. Elsewhere, diminishing instability with frontal-related convection over eastern Lower MI and OH will continue to wane over the next hour. Severe thunderstorms are not expected with this activity. ..Smith.. 03/27/2024 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0801 PM CDT Tue Mar 26 2024 Valid 270100Z - 271200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS NORTHEAST GULF COASTAL PLAIN... ...SUMMARY... An isolated threat for damaging gusts and perhaps a brief tornado may continue tonight in the northeast Gulf Coastal Plain. ...Northeast Gulf Coast... Primary mid to upper trough and embedded disturbances remain displaced away from the region (i.e., Great Lakes and Midwest) through tonight. Broad, strong belt of southwesterly mid-level flow extends from the base of the larger-scale trough over South TX northeastward across the northern Gulf and into the Southeast. Ahead of a largely stalled cold front over the northern Gulf and central Gulf Coast, a maritime airmass featuring lower 60s dewpoints resides over the northeast Gulf Coast. The 00z Tallahassee observed sounding showed a deep moist layer with weak low-level lapse rates and weak buoyancy (400 J/kg MLCAPE). A persistent zone of low-level warm-air advection will seemingly be the primary impetus for sporadic storm development this evening into the overnight. If a few stronger storms can become sustained, a localized risk for wind damage and perhaps a brief tornado cannot be ruled out. Elsewhere, diminishing instability with frontal-related convection over eastern Lower MI and OH will continue to wane over the next hour. Severe thunderstorms are not expected with this activity. ..Smith.. 03/27/2024 Read more

No watches are valid as of Tue Mar 26 22:33:02 UTC 2024.

No Mesoscale Discussions are in effect as of Tue Mar 26 22:33:02 UTC 2024.

SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0427 PM CDT Tue Mar 26 2024 Valid 281200Z - 031200Z Mid-level flow is forecast to amplify over the CONUS from midweek this week into early next week. An upper trough/low should dig southward along/near the West Coast with strong southwesterly flow aloft overspreading the Southwest and southern Plains. A lee trough will develop and intensify late this week into the weekend supporting dry and breezy conditions over west TX and eastern NM. Critical fire-weather conditions are possible, but confidence in spatial coverage and intensity remains low. ...Southern High Plains... As northwest flow begins to shift more west/southwesterly midweek this week, fire-weather potential is generally expected to increase across parts of the Southern High Plains. A strengthening lee trough is expected to develop D3/Thur aiding in gusty southwest surface winds of 15-25 mph across parts of the northwestern TX Panhandle and eastern NM. Colocated with afternoon RH minimums of 15-20%, elevated fire-weather conditions appear likely to develop. Confidence in the dryness of area fuels remains lower in the wake of an earlier frontal passage, but sufficient fuel loading and drying ahead of time should support some risk for fire concerns. Confidence in fire-weather potential continues to increase D4/Fri through D6/Sun as flow aloft strengthens and becomes more southwesterly ahead of the Pacific trough. Several days of drying in the wake of the frontal passage should allow for more receptive fuels across parts of the southern High Plains. Afternoon RH minimums near 10-15% and gusty winds of 15-25 mph appear likely to support elevated to near-critical fire-weather through the weekend. A lee low developing by D5/Sat may also allow for surface winds strong enough to support more widespread critical fire conditions, especially D6/Sun. Fire-weather concerns will likely continue into early next week as strong flow aloft lingers over the southern Plains. However, confidence in any particular model solution is low. D7/Monday appears to have higher potential for elevated to critical concerns ahead of a forecast cold front over the southern Plains. However, with uncertainty high, probabilities will be withheld for now with the expectation that some fire-weather risk may emerge as guidance improves. ..Lyons.. 03/26/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0427 PM CDT Tue Mar 26 2024 Valid 281200Z - 031200Z Mid-level flow is forecast to amplify over the CONUS from midweek this week into early next week. An upper trough/low should dig southward along/near the West Coast with strong southwesterly flow aloft overspreading the Southwest and southern Plains. A lee trough will develop and intensify late this week into the weekend supporting dry and breezy conditions over west TX and eastern NM. Critical fire-weather conditions are possible, but confidence in spatial coverage and intensity remains low. ...Southern High Plains... As northwest flow begins to shift more west/southwesterly midweek this week, fire-weather potential is generally expected to increase across parts of the Southern High Plains. A strengthening lee trough is expected to develop D3/Thur aiding in gusty southwest surface winds of 15-25 mph across parts of the northwestern TX Panhandle and eastern NM. Colocated with afternoon RH minimums of 15-20%, elevated fire-weather conditions appear likely to develop. Confidence in the dryness of area fuels remains lower in the wake of an earlier frontal passage, but sufficient fuel loading and drying ahead of time should support some risk for fire concerns. Confidence in fire-weather potential continues to increase D4/Fri through D6/Sun as flow aloft strengthens and becomes more southwesterly ahead of the Pacific trough. Several days of drying in the wake of the frontal passage should allow for more receptive fuels across parts of the southern High Plains. Afternoon RH minimums near 10-15% and gusty winds of 15-25 mph appear likely to support elevated to near-critical fire-weather through the weekend. A lee low developing by D5/Sat may also allow for surface winds strong enough to support more widespread critical fire conditions, especially D6/Sun. Fire-weather concerns will likely continue into early next week as strong flow aloft lingers over the southern Plains. However, confidence in any particular model solution is low. D7/Monday appears to have higher potential for elevated to critical concerns ahead of a forecast cold front over the southern Plains. However, with uncertainty high, probabilities will be withheld for now with the expectation that some fire-weather risk may emerge as guidance improves. ..Lyons.. 03/26/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0427 PM CDT Tue Mar 26 2024 Valid 281200Z - 031200Z Mid-level flow is forecast to amplify over the CONUS from midweek this week into early next week. An upper trough/low should dig southward along/near the West Coast with strong southwesterly flow aloft overspreading the Southwest and southern Plains. A lee trough will develop and intensify late this week into the weekend supporting dry and breezy conditions over west TX and eastern NM. Critical fire-weather conditions are possible, but confidence in spatial coverage and intensity remains low. ...Southern High Plains... As northwest flow begins to shift more west/southwesterly midweek this week, fire-weather potential is generally expected to increase across parts of the Southern High Plains. A strengthening lee trough is expected to develop D3/Thur aiding in gusty southwest surface winds of 15-25 mph across parts of the northwestern TX Panhandle and eastern NM. Colocated with afternoon RH minimums of 15-20%, elevated fire-weather conditions appear likely to develop. Confidence in the dryness of area fuels remains lower in the wake of an earlier frontal passage, but sufficient fuel loading and drying ahead of time should support some risk for fire concerns. Confidence in fire-weather potential continues to increase D4/Fri through D6/Sun as flow aloft strengthens and becomes more southwesterly ahead of the Pacific trough. Several days of drying in the wake of the frontal passage should allow for more receptive fuels across parts of the southern High Plains. Afternoon RH minimums near 10-15% and gusty winds of 15-25 mph appear likely to support elevated to near-critical fire-weather through the weekend. A lee low developing by D5/Sat may also allow for surface winds strong enough to support more widespread critical fire conditions, especially D6/Sun. Fire-weather concerns will likely continue into early next week as strong flow aloft lingers over the southern Plains. However, confidence in any particular model solution is low. D7/Monday appears to have higher potential for elevated to critical concerns ahead of a forecast cold front over the southern Plains. However, with uncertainty high, probabilities will be withheld for now with the expectation that some fire-weather risk may emerge as guidance improves. ..Lyons.. 03/26/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0427 PM CDT Tue Mar 26 2024 Valid 281200Z - 031200Z Mid-level flow is forecast to amplify over the CONUS from midweek this week into early next week. An upper trough/low should dig southward along/near the West Coast with strong southwesterly flow aloft overspreading the Southwest and southern Plains. A lee trough will develop and intensify late this week into the weekend supporting dry and breezy conditions over west TX and eastern NM. Critical fire-weather conditions are possible, but confidence in spatial coverage and intensity remains low. ...Southern High Plains... As northwest flow begins to shift more west/southwesterly midweek this week, fire-weather potential is generally expected to increase across parts of the Southern High Plains. A strengthening lee trough is expected to develop D3/Thur aiding in gusty southwest surface winds of 15-25 mph across parts of the northwestern TX Panhandle and eastern NM. Colocated with afternoon RH minimums of 15-20%, elevated fire-weather conditions appear likely to develop. Confidence in the dryness of area fuels remains lower in the wake of an earlier frontal passage, but sufficient fuel loading and drying ahead of time should support some risk for fire concerns. Confidence in fire-weather potential continues to increase D4/Fri through D6/Sun as flow aloft strengthens and becomes more southwesterly ahead of the Pacific trough. Several days of drying in the wake of the frontal passage should allow for more receptive fuels across parts of the southern High Plains. Afternoon RH minimums near 10-15% and gusty winds of 15-25 mph appear likely to support elevated to near-critical fire-weather through the weekend. A lee low developing by D5/Sat may also allow for surface winds strong enough to support more widespread critical fire conditions, especially D6/Sun. Fire-weather concerns will likely continue into early next week as strong flow aloft lingers over the southern Plains. However, confidence in any particular model solution is low. D7/Monday appears to have higher potential for elevated to critical concerns ahead of a forecast cold front over the southern Plains. However, with uncertainty high, probabilities will be withheld for now with the expectation that some fire-weather risk may emerge as guidance improves. ..Lyons.. 03/26/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0427 PM CDT Tue Mar 26 2024 Valid 281200Z - 031200Z Mid-level flow is forecast to amplify over the CONUS from midweek this week into early next week. An upper trough/low should dig southward along/near the West Coast with strong southwesterly flow aloft overspreading the Southwest and southern Plains. A lee trough will develop and intensify late this week into the weekend supporting dry and breezy conditions over west TX and eastern NM. Critical fire-weather conditions are possible, but confidence in spatial coverage and intensity remains low. ...Southern High Plains... As northwest flow begins to shift more west/southwesterly midweek this week, fire-weather potential is generally expected to increase across parts of the Southern High Plains. A strengthening lee trough is expected to develop D3/Thur aiding in gusty southwest surface winds of 15-25 mph across parts of the northwestern TX Panhandle and eastern NM. Colocated with afternoon RH minimums of 15-20%, elevated fire-weather conditions appear likely to develop. Confidence in the dryness of area fuels remains lower in the wake of an earlier frontal passage, but sufficient fuel loading and drying ahead of time should support some risk for fire concerns. Confidence in fire-weather potential continues to increase D4/Fri through D6/Sun as flow aloft strengthens and becomes more southwesterly ahead of the Pacific trough. Several days of drying in the wake of the frontal passage should allow for more receptive fuels across parts of the southern High Plains. Afternoon RH minimums near 10-15% and gusty winds of 15-25 mph appear likely to support elevated to near-critical fire-weather through the weekend. A lee low developing by D5/Sat may also allow for surface winds strong enough to support more widespread critical fire conditions, especially D6/Sun. Fire-weather concerns will likely continue into early next week as strong flow aloft lingers over the southern Plains. However, confidence in any particular model solution is low. D7/Monday appears to have higher potential for elevated to critical concerns ahead of a forecast cold front over the southern Plains. However, with uncertainty high, probabilities will be withheld for now with the expectation that some fire-weather risk may emerge as guidance improves. ..Lyons.. 03/26/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more