SPC MD 2299

1 year 7 months ago
MD 2299 CONCERNING TORNADO WATCH 713... FOR SOUTHEAST LA AND COASTAL MS
Mesoscale Discussion 2299 NWS Storm Prediction Center Norman OK 0938 PM CST Fri Dec 01 2023 Areas affected...Southeast LA and coastal MS Concerning...Tornado Watch 713... Valid 020338Z - 020445Z The severe weather threat for Tornado Watch 713 continues. SUMMARY...The threat for a tornadic supercell or two should increase over the next couple hours across southeast LA, including the New Orleans metro area. DISCUSSION...Long-lived convective cluster across south-central LA will likely continue east-northeast into the early morning hours across southeast LA and coastal MS. An embedded supercell has recently intensified over the Assumption Parish vicinity, and additional supercell development will be possible to the southwest of this storm amid strong mid to upper-level speed shear. Low-level hodographs are also in the process of enlarging, albeit from initially small curvature, and should continue to do so for the next several hours. Time-series of the TMSY wind profile confirms 0-3 km SRH has steadily held above 250 m2/s2 and a longer-lived supercell may evolve out of the Assumption Parish storm as it approaches the greater New Orleans/Lake Pontchartrain area through midnight. ..Grams.. 12/02/2023 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...MOB...LIX...LCH... LAT...LON 29989107 30249038 30508962 30778897 30738857 30598830 30088845 30078864 29938889 29718943 29419036 29249078 29359127 29649153 29879142 29989107 Read more

SPC Tornado Watch 713 Status Reports

1 year 7 months ago
WW 0713 Status Updates
STATUS REPORT ON WW 713 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 2299. ..GRAMS..12/02/23 ATTN...WFO...LIX...LCH... STATUS REPORT FOR WT 713 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS LAC005-007-033-045-047-051-057-063-071-075-087-089-093-095-099- 101-103-105-109-121-020440- LA . LOUISIANA PARISHES INCLUDED ARE ASCENSION ASSUMPTION EAST BATON ROUGE IBERIA IBERVILLE JEFFERSON LAFOURCHE LIVINGSTON ORLEANS PLAQUEMINES ST. BERNARD ST. CHARLES ST. JAMES ST. JOHN THE BAPTISTST. MARTIN ST. MARY ST. TAMMANY TANGIPAHOA TERREBONNE WEST BATON ROUGE MSC045-047-059-020440- MS . MISSISSIPPI COUNTIES INCLUDED ARE HANCOCK HARRISON JACKSON GMZ435-436-455-530-532-534-536-538-550-552-555-557-020440- Read more

SPC Dec 2, 2023 0100 UTC Day 1 Convective Outlook

1 year 7 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Fri Dec 01 2023 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ALONG THE CENTRAL GULF COAST... ...SUMMARY... Some tornado risk will be noted with convection along the central Gulf Coast tonight. ...01z Update... Broad upper ridging will hold across the Gulf Basin tonight, though some influence of an approaching upper trough will affect Coastal TX late. In response to this trough, a weak surface low should evolve along the frontal zone over the western Gulf then advance northeast toward the western LA Coast. Additionally, LLJ is forecast to increase this evening, strengthening into southern AL/western FL Panhandle after midnight. Latest radar data suggests low-level warm advection may be increasing across the northwestern Gulf, immediately ahead of the expected low track. Considerable amount of deep convection has evolved across this region and this activity should gradually develop/spread northeast into LA. 00z sounding from LCH exhibits MLCAPE around 1000 J/kg with surface-based parcels buoyant now that 70F dew points have moved inland. Considerable warm layer is currently observed between 2-3km AGL, slightly more than 18z NAM suggested would exist at 00z. However, this warm layer is forecast to quickly erode over the next several hours and parcels should freely convect within the strengthening warm advection regime. Deep-layer flow/shear supports supercells, though low-level shear will remain a bit weak in the short term, before gradually strengthening into the overnight. Current thinking is scattered-numerous thunderstorms will ultimately evolve along the central Gulf Coast and embedded supercells may pose at least some risk for a few brief tornadoes. ..Darrow.. 12/02/2023 Read more

SPC Dec 2, 2023 0100 UTC Day 1 Convective Outlook

1 year 7 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Fri Dec 01 2023 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ALONG THE CENTRAL GULF COAST... ...SUMMARY... Some tornado risk will be noted with convection along the central Gulf Coast tonight. ...01z Update... Broad upper ridging will hold across the Gulf Basin tonight, though some influence of an approaching upper trough will affect Coastal TX late. In response to this trough, a weak surface low should evolve along the frontal zone over the western Gulf then advance northeast toward the western LA Coast. Additionally, LLJ is forecast to increase this evening, strengthening into southern AL/western FL Panhandle after midnight. Latest radar data suggests low-level warm advection may be increasing across the northwestern Gulf, immediately ahead of the expected low track. Considerable amount of deep convection has evolved across this region and this activity should gradually develop/spread northeast into LA. 00z sounding from LCH exhibits MLCAPE around 1000 J/kg with surface-based parcels buoyant now that 70F dew points have moved inland. Considerable warm layer is currently observed between 2-3km AGL, slightly more than 18z NAM suggested would exist at 00z. However, this warm layer is forecast to quickly erode over the next several hours and parcels should freely convect within the strengthening warm advection regime. Deep-layer flow/shear supports supercells, though low-level shear will remain a bit weak in the short term, before gradually strengthening into the overnight. Current thinking is scattered-numerous thunderstorms will ultimately evolve along the central Gulf Coast and embedded supercells may pose at least some risk for a few brief tornadoes. ..Darrow.. 12/02/2023 Read more

SPC Dec 2, 2023 0100 UTC Day 1 Convective Outlook

1 year 7 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Fri Dec 01 2023 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ALONG THE CENTRAL GULF COAST... ...SUMMARY... Some tornado risk will be noted with convection along the central Gulf Coast tonight. ...01z Update... Broad upper ridging will hold across the Gulf Basin tonight, though some influence of an approaching upper trough will affect Coastal TX late. In response to this trough, a weak surface low should evolve along the frontal zone over the western Gulf then advance northeast toward the western LA Coast. Additionally, LLJ is forecast to increase this evening, strengthening into southern AL/western FL Panhandle after midnight. Latest radar data suggests low-level warm advection may be increasing across the northwestern Gulf, immediately ahead of the expected low track. Considerable amount of deep convection has evolved across this region and this activity should gradually develop/spread northeast into LA. 00z sounding from LCH exhibits MLCAPE around 1000 J/kg with surface-based parcels buoyant now that 70F dew points have moved inland. Considerable warm layer is currently observed between 2-3km AGL, slightly more than 18z NAM suggested would exist at 00z. However, this warm layer is forecast to quickly erode over the next several hours and parcels should freely convect within the strengthening warm advection regime. Deep-layer flow/shear supports supercells, though low-level shear will remain a bit weak in the short term, before gradually strengthening into the overnight. Current thinking is scattered-numerous thunderstorms will ultimately evolve along the central Gulf Coast and embedded supercells may pose at least some risk for a few brief tornadoes. ..Darrow.. 12/02/2023 Read more

SPC Dec 2, 2023 0100 UTC Day 1 Convective Outlook

1 year 7 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Fri Dec 01 2023 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ALONG THE CENTRAL GULF COAST... ...SUMMARY... Some tornado risk will be noted with convection along the central Gulf Coast tonight. ...01z Update... Broad upper ridging will hold across the Gulf Basin tonight, though some influence of an approaching upper trough will affect Coastal TX late. In response to this trough, a weak surface low should evolve along the frontal zone over the western Gulf then advance northeast toward the western LA Coast. Additionally, LLJ is forecast to increase this evening, strengthening into southern AL/western FL Panhandle after midnight. Latest radar data suggests low-level warm advection may be increasing across the northwestern Gulf, immediately ahead of the expected low track. Considerable amount of deep convection has evolved across this region and this activity should gradually develop/spread northeast into LA. 00z sounding from LCH exhibits MLCAPE around 1000 J/kg with surface-based parcels buoyant now that 70F dew points have moved inland. Considerable warm layer is currently observed between 2-3km AGL, slightly more than 18z NAM suggested would exist at 00z. However, this warm layer is forecast to quickly erode over the next several hours and parcels should freely convect within the strengthening warm advection regime. Deep-layer flow/shear supports supercells, though low-level shear will remain a bit weak in the short term, before gradually strengthening into the overnight. Current thinking is scattered-numerous thunderstorms will ultimately evolve along the central Gulf Coast and embedded supercells may pose at least some risk for a few brief tornadoes. ..Darrow.. 12/02/2023 Read more

SPC Dec 2, 2023 0100 UTC Day 1 Convective Outlook

1 year 7 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Fri Dec 01 2023 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ALONG THE CENTRAL GULF COAST... ...SUMMARY... Some tornado risk will be noted with convection along the central Gulf Coast tonight. ...01z Update... Broad upper ridging will hold across the Gulf Basin tonight, though some influence of an approaching upper trough will affect Coastal TX late. In response to this trough, a weak surface low should evolve along the frontal zone over the western Gulf then advance northeast toward the western LA Coast. Additionally, LLJ is forecast to increase this evening, strengthening into southern AL/western FL Panhandle after midnight. Latest radar data suggests low-level warm advection may be increasing across the northwestern Gulf, immediately ahead of the expected low track. Considerable amount of deep convection has evolved across this region and this activity should gradually develop/spread northeast into LA. 00z sounding from LCH exhibits MLCAPE around 1000 J/kg with surface-based parcels buoyant now that 70F dew points have moved inland. Considerable warm layer is currently observed between 2-3km AGL, slightly more than 18z NAM suggested would exist at 00z. However, this warm layer is forecast to quickly erode over the next several hours and parcels should freely convect within the strengthening warm advection regime. Deep-layer flow/shear supports supercells, though low-level shear will remain a bit weak in the short term, before gradually strengthening into the overnight. Current thinking is scattered-numerous thunderstorms will ultimately evolve along the central Gulf Coast and embedded supercells may pose at least some risk for a few brief tornadoes. ..Darrow.. 12/02/2023 Read more

SPC Dec 2, 2023 0100 UTC Day 1 Convective Outlook

1 year 7 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Fri Dec 01 2023 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ALONG THE CENTRAL GULF COAST... ...SUMMARY... Some tornado risk will be noted with convection along the central Gulf Coast tonight. ...01z Update... Broad upper ridging will hold across the Gulf Basin tonight, though some influence of an approaching upper trough will affect Coastal TX late. In response to this trough, a weak surface low should evolve along the frontal zone over the western Gulf then advance northeast toward the western LA Coast. Additionally, LLJ is forecast to increase this evening, strengthening into southern AL/western FL Panhandle after midnight. Latest radar data suggests low-level warm advection may be increasing across the northwestern Gulf, immediately ahead of the expected low track. Considerable amount of deep convection has evolved across this region and this activity should gradually develop/spread northeast into LA. 00z sounding from LCH exhibits MLCAPE around 1000 J/kg with surface-based parcels buoyant now that 70F dew points have moved inland. Considerable warm layer is currently observed between 2-3km AGL, slightly more than 18z NAM suggested would exist at 00z. However, this warm layer is forecast to quickly erode over the next several hours and parcels should freely convect within the strengthening warm advection regime. Deep-layer flow/shear supports supercells, though low-level shear will remain a bit weak in the short term, before gradually strengthening into the overnight. Current thinking is scattered-numerous thunderstorms will ultimately evolve along the central Gulf Coast and embedded supercells may pose at least some risk for a few brief tornadoes. ..Darrow.. 12/02/2023 Read more

SPC Dec 2, 2023 0100 UTC Day 1 Convective Outlook

1 year 7 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Fri Dec 01 2023 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ALONG THE CENTRAL GULF COAST... ...SUMMARY... Some tornado risk will be noted with convection along the central Gulf Coast tonight. ...01z Update... Broad upper ridging will hold across the Gulf Basin tonight, though some influence of an approaching upper trough will affect Coastal TX late. In response to this trough, a weak surface low should evolve along the frontal zone over the western Gulf then advance northeast toward the western LA Coast. Additionally, LLJ is forecast to increase this evening, strengthening into southern AL/western FL Panhandle after midnight. Latest radar data suggests low-level warm advection may be increasing across the northwestern Gulf, immediately ahead of the expected low track. Considerable amount of deep convection has evolved across this region and this activity should gradually develop/spread northeast into LA. 00z sounding from LCH exhibits MLCAPE around 1000 J/kg with surface-based parcels buoyant now that 70F dew points have moved inland. Considerable warm layer is currently observed between 2-3km AGL, slightly more than 18z NAM suggested would exist at 00z. However, this warm layer is forecast to quickly erode over the next several hours and parcels should freely convect within the strengthening warm advection regime. Deep-layer flow/shear supports supercells, though low-level shear will remain a bit weak in the short term, before gradually strengthening into the overnight. Current thinking is scattered-numerous thunderstorms will ultimately evolve along the central Gulf Coast and embedded supercells may pose at least some risk for a few brief tornadoes. ..Darrow.. 12/02/2023 Read more

SPC Dec 2, 2023 0100 UTC Day 1 Convective Outlook

1 year 7 months ago
SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0644 PM CST Fri Dec 01 2023 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ALONG THE CENTRAL GULF COAST... ...SUMMARY... Some tornado risk will be noted with convection along the central Gulf Coast tonight. ...01z Update... Broad upper ridging will hold across the Gulf Basin tonight, though some influence of an approaching upper trough will affect Coastal TX late. In response to this trough, a weak surface low should evolve along the frontal zone over the western Gulf then advance northeast toward the western LA Coast. Additionally, LLJ is forecast to increase this evening, strengthening into southern AL/western FL Panhandle after midnight. Latest radar data suggests low-level warm advection may be increasing across the northwestern Gulf, immediately ahead of the expected low track. Considerable amount of deep convection has evolved across this region and this activity should gradually develop/spread northeast into LA. 00z sounding from LCH exhibits MLCAPE around 1000 J/kg with surface-based parcels buoyant now that 70F dew points have moved inland. Considerable warm layer is currently observed between 2-3km AGL, slightly more than 18z NAM suggested would exist at 00z. However, this warm layer is forecast to quickly erode over the next several hours and parcels should freely convect within the strengthening warm advection regime. Deep-layer flow/shear supports supercells, though low-level shear will remain a bit weak in the short term, before gradually strengthening into the overnight. Current thinking is scattered-numerous thunderstorms will ultimately evolve along the central Gulf Coast and embedded supercells may pose at least some risk for a few brief tornadoes. ..Darrow.. 12/02/2023 Read more

SPC MD 2298

1 year 7 months ago
MD 2298 CONCERNING OUTLOOK UPGRADE FOR CENTRAL GULF COAST
Mesoscale Discussion 2298 NWS Storm Prediction Center Norman OK 0613 PM CST Fri Dec 01 2023 Areas affected...Central Gulf Coast Concerning...Outlook upgrade Valid 020013Z - 020145Z SUMMARY...A level 2-Slight Risk will be added with the upcoming 01Z outlook across the central Gulf Coast for the potential of a couple tornadic storms tonight. In the short-term, a gradual increase in the threat for a low-probability brief tornado and locally strong gusts of 40-55 mph should occur across coastal/southern LA through late evening. DISCUSSION...Thunderstorm cluster ongoing south of the mouth of the Sabine River should eventually spread northeast towards coastal southern LA. Strong speed shear in the mid to upper-level wind profile will be conducive to updraft rotation, and a few transient/embedded supercells should evolve as the cluster progresses inland amid a modestly unstable air mass characterized by MLCAPE of 500-1500 J/kg. Low-level wind profiles are currently the limiting factor to a more robust severe threat per time-series of KLCH/TMSY VWP data and the 00Z LIX sounding. 18Z ECMWF and NAM guidance along with the 21Z RAP suggest that low-level flow will increase, especially after 06Z. As such, confidence is low in whether an appreciable tornado threat can be realized this evening, suggesting that watch potential is unlikely in the near-term. But as low-level SRH increases with enlarging hodographs, observational data will be closely monitored for the possibility of a tornado watch later tonight. ..Grams/Smith.. 12/02/2023 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...MOB...LIX...LCH... LAT...LON 29609272 30039220 30868856 30898775 30648746 30268779 29258982 29149168 29609272 Read more

SPC MD 2297

1 year 7 months ago
MD 2297 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR MIDDLE AND UPPER TEXAS COAST INTO PORTIONS OF WESTERN LOUISIANA
Mesoscale Discussion 2297 NWS Storm Prediction Center Norman OK 0329 PM CST Fri Dec 01 2023 Areas affected...middle and upper Texas Coast into portions of western Louisiana Concerning...Severe potential...Watch unlikely Valid 012129Z - 012330Z Probability of Watch Issuance...20 percent SUMMARY...Developing thunderstorms along a coastal front may eventually grow upscale into a more organized cluster capable of damaging winds or a brief tornado. Confidence in storm evolution and the subsequent severe risk is low. DISCUSSION...As of 2120 UTC, afternoon observations showed thunderstorms developing along a coastal front across portions of the middle TX Coast. Located ahead of a subtle shortwave impulse embedded within broad southwesterly flow aloft, the coastal front has slowly been lifting northward through the day. While the majority of the open warm sector should remain offshore for the next couple of hours, weak low-level warm advection may allow for continued thunderstorm development this afternoon and evening across the upper TX coast and into parts of southwestern LA. Modified RAP sounding show 1000-1500 J/kg of MLCAPE with 35-45 kt of effective shear could support a few organized storms, including short bowing segments or supercells. Hi-res guidance also suggests a few stronger storms, with a risk for damaging gusts or a brief tornado, could evolve as they track along the coastal front late this afternoon. However, confidence in sustained organized storms staying near-surface based is low given the lack of broader-scale forcing for ascent and the slow movement of the front. However, this could change later tonight as the main shortwave and increasing mass response from the low-level jet bolster low-level WAA. Trends will be monitored, but currently, a weather watch appears unlikely given the narrow warm sector and limited potential for surface-based storm organization. ..Lyons/Hart.. 12/01/2023 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...LCH...HGX... LAT...LON 31089273 30999204 30699195 30379199 29999213 29629230 29549247 29489275 29259398 29079451 28619532 28579587 28629605 28859617 29109608 29729539 30379451 30829338 31089273 Read more

SPC Day 3-8 Fire Weather Outlook

1 year 7 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0322 PM CST Fri Dec 01 2023 Valid 031200Z - 091200Z Dry and breezy conditions are expected across portions of the southern High Plains on Sunday as a mid-level trough moves southeast through the central Rockies and overspreads strong mid-level winds and the pressure gradient tightens across the region. Currently fuels are not favorable for fire spread given recent rainfall in the region. However, dry conditions and sunny skies today and Saturday could lead to fine, dormant fuels becoming more receptive. However, at this time, that seems unlikely. Beyond Sunday, a mid-level ridge becomes well established across the central CONUS. This will result in some dry and breezy conditions across the eastern CONUS, but temperatures will be cold and fuels will be moist. Therefore, there will be no fire weather concerns. This pattern will bring several wet storm systems to the Pacific Northwest and mostly dry conditions from southern California across the Southwest and into the southern High Plains. This may lead to drying of some fine fuels, especially in the southern High Plains, but winds should be light. Therefore, fire weather concerns are minimal. ..Bentley.. 12/01/2023 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook

1 year 7 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0322 PM CST Fri Dec 01 2023 Valid 031200Z - 091200Z Dry and breezy conditions are expected across portions of the southern High Plains on Sunday as a mid-level trough moves southeast through the central Rockies and overspreads strong mid-level winds and the pressure gradient tightens across the region. Currently fuels are not favorable for fire spread given recent rainfall in the region. However, dry conditions and sunny skies today and Saturday could lead to fine, dormant fuels becoming more receptive. However, at this time, that seems unlikely. Beyond Sunday, a mid-level ridge becomes well established across the central CONUS. This will result in some dry and breezy conditions across the eastern CONUS, but temperatures will be cold and fuels will be moist. Therefore, there will be no fire weather concerns. This pattern will bring several wet storm systems to the Pacific Northwest and mostly dry conditions from southern California across the Southwest and into the southern High Plains. This may lead to drying of some fine fuels, especially in the southern High Plains, but winds should be light. Therefore, fire weather concerns are minimal. ..Bentley.. 12/01/2023 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook

1 year 7 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0322 PM CST Fri Dec 01 2023 Valid 031200Z - 091200Z Dry and breezy conditions are expected across portions of the southern High Plains on Sunday as a mid-level trough moves southeast through the central Rockies and overspreads strong mid-level winds and the pressure gradient tightens across the region. Currently fuels are not favorable for fire spread given recent rainfall in the region. However, dry conditions and sunny skies today and Saturday could lead to fine, dormant fuels becoming more receptive. However, at this time, that seems unlikely. Beyond Sunday, a mid-level ridge becomes well established across the central CONUS. This will result in some dry and breezy conditions across the eastern CONUS, but temperatures will be cold and fuels will be moist. Therefore, there will be no fire weather concerns. This pattern will bring several wet storm systems to the Pacific Northwest and mostly dry conditions from southern California across the Southwest and into the southern High Plains. This may lead to drying of some fine fuels, especially in the southern High Plains, but winds should be light. Therefore, fire weather concerns are minimal. ..Bentley.. 12/01/2023 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook

1 year 7 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0322 PM CST Fri Dec 01 2023 Valid 031200Z - 091200Z Dry and breezy conditions are expected across portions of the southern High Plains on Sunday as a mid-level trough moves southeast through the central Rockies and overspreads strong mid-level winds and the pressure gradient tightens across the region. Currently fuels are not favorable for fire spread given recent rainfall in the region. However, dry conditions and sunny skies today and Saturday could lead to fine, dormant fuels becoming more receptive. However, at this time, that seems unlikely. Beyond Sunday, a mid-level ridge becomes well established across the central CONUS. This will result in some dry and breezy conditions across the eastern CONUS, but temperatures will be cold and fuels will be moist. Therefore, there will be no fire weather concerns. This pattern will bring several wet storm systems to the Pacific Northwest and mostly dry conditions from southern California across the Southwest and into the southern High Plains. This may lead to drying of some fine fuels, especially in the southern High Plains, but winds should be light. Therefore, fire weather concerns are minimal. ..Bentley.. 12/01/2023 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook

1 year 7 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0322 PM CST Fri Dec 01 2023 Valid 031200Z - 091200Z Dry and breezy conditions are expected across portions of the southern High Plains on Sunday as a mid-level trough moves southeast through the central Rockies and overspreads strong mid-level winds and the pressure gradient tightens across the region. Currently fuels are not favorable for fire spread given recent rainfall in the region. However, dry conditions and sunny skies today and Saturday could lead to fine, dormant fuels becoming more receptive. However, at this time, that seems unlikely. Beyond Sunday, a mid-level ridge becomes well established across the central CONUS. This will result in some dry and breezy conditions across the eastern CONUS, but temperatures will be cold and fuels will be moist. Therefore, there will be no fire weather concerns. This pattern will bring several wet storm systems to the Pacific Northwest and mostly dry conditions from southern California across the Southwest and into the southern High Plains. This may lead to drying of some fine fuels, especially in the southern High Plains, but winds should be light. Therefore, fire weather concerns are minimal. ..Bentley.. 12/01/2023 ...Please see www.spc.noaa.gov/fire for graphic product... Read more
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