Severe Storms

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1118 PM CST Wed Feb 19 2025 Valid 201200Z - 211200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. today through tonight. ...Discussion... It appears that mid-level flow will remain generally progressive across North America through this period. This is likely to include the eastward progression of a significant trough, and deepening embedded low, across the Ohio Valley and middle/northern Atlantic Seaboard through offshore western Atlantic by 12Z Friday. Upstream, the southern portions of splitting inland advancing troughing is forecast to continue digging southeast of the Great Basin through southern Rockies and adjacent portions of the Great Plains, while broad ridging builds inland to north, across and east of the Canadian and northern U.S. Rockies. Beneath this regime, models indicate that strong surface cyclogenesis will proceed, well offshore of the middle through northern Atlantic Seaboard. However, expansive, seasonably cold surface ridging, now entrenched across most areas to the east of the Rockies, likely will be slow to modify. To the west of the Continental Divide, while seasonably more moderate, and stable, conditions continue to prevail across most areas, insolation beneath mid-level cooling and forcing for ascent overspreading the eastern Great Basin into Colorado Rockies may contribute to weak boundary-layer destabilization this afternoon. While it appears possible that thermodynamic profiles could become conducive to convection capable of producing lighting, the extent to which this may occur still seems too limited to support 10 percent or greater thunder probabilities. ..Kerr/Thornton.. 02/20/2025 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1118 PM CST Wed Feb 19 2025 Valid 201200Z - 211200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. today through tonight. ...Discussion... It appears that mid-level flow will remain generally progressive across North America through this period. This is likely to include the eastward progression of a significant trough, and deepening embedded low, across the Ohio Valley and middle/northern Atlantic Seaboard through offshore western Atlantic by 12Z Friday. Upstream, the southern portions of splitting inland advancing troughing is forecast to continue digging southeast of the Great Basin through southern Rockies and adjacent portions of the Great Plains, while broad ridging builds inland to north, across and east of the Canadian and northern U.S. Rockies. Beneath this regime, models indicate that strong surface cyclogenesis will proceed, well offshore of the middle through northern Atlantic Seaboard. However, expansive, seasonably cold surface ridging, now entrenched across most areas to the east of the Rockies, likely will be slow to modify. To the west of the Continental Divide, while seasonably more moderate, and stable, conditions continue to prevail across most areas, insolation beneath mid-level cooling and forcing for ascent overspreading the eastern Great Basin into Colorado Rockies may contribute to weak boundary-layer destabilization this afternoon. While it appears possible that thermodynamic profiles could become conducive to convection capable of producing lighting, the extent to which this may occur still seems too limited to support 10 percent or greater thunder probabilities. ..Kerr/Thornton.. 02/20/2025 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1118 PM CST Wed Feb 19 2025 Valid 201200Z - 211200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. today through tonight. ...Discussion... It appears that mid-level flow will remain generally progressive across North America through this period. This is likely to include the eastward progression of a significant trough, and deepening embedded low, across the Ohio Valley and middle/northern Atlantic Seaboard through offshore western Atlantic by 12Z Friday. Upstream, the southern portions of splitting inland advancing troughing is forecast to continue digging southeast of the Great Basin through southern Rockies and adjacent portions of the Great Plains, while broad ridging builds inland to north, across and east of the Canadian and northern U.S. Rockies. Beneath this regime, models indicate that strong surface cyclogenesis will proceed, well offshore of the middle through northern Atlantic Seaboard. However, expansive, seasonably cold surface ridging, now entrenched across most areas to the east of the Rockies, likely will be slow to modify. To the west of the Continental Divide, while seasonably more moderate, and stable, conditions continue to prevail across most areas, insolation beneath mid-level cooling and forcing for ascent overspreading the eastern Great Basin into Colorado Rockies may contribute to weak boundary-layer destabilization this afternoon. While it appears possible that thermodynamic profiles could become conducive to convection capable of producing lighting, the extent to which this may occur still seems too limited to support 10 percent or greater thunder probabilities. ..Kerr/Thornton.. 02/20/2025 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1118 PM CST Wed Feb 19 2025 Valid 201200Z - 211200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. today through tonight. ...Discussion... It appears that mid-level flow will remain generally progressive across North America through this period. This is likely to include the eastward progression of a significant trough, and deepening embedded low, across the Ohio Valley and middle/northern Atlantic Seaboard through offshore western Atlantic by 12Z Friday. Upstream, the southern portions of splitting inland advancing troughing is forecast to continue digging southeast of the Great Basin through southern Rockies and adjacent portions of the Great Plains, while broad ridging builds inland to north, across and east of the Canadian and northern U.S. Rockies. Beneath this regime, models indicate that strong surface cyclogenesis will proceed, well offshore of the middle through northern Atlantic Seaboard. However, expansive, seasonably cold surface ridging, now entrenched across most areas to the east of the Rockies, likely will be slow to modify. To the west of the Continental Divide, while seasonably more moderate, and stable, conditions continue to prevail across most areas, insolation beneath mid-level cooling and forcing for ascent overspreading the eastern Great Basin into Colorado Rockies may contribute to weak boundary-layer destabilization this afternoon. While it appears possible that thermodynamic profiles could become conducive to convection capable of producing lighting, the extent to which this may occur still seems too limited to support 10 percent or greater thunder probabilities. ..Kerr/Thornton.. 02/20/2025 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1118 PM CST Wed Feb 19 2025 Valid 201200Z - 211200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. today through tonight. ...Discussion... It appears that mid-level flow will remain generally progressive across North America through this period. This is likely to include the eastward progression of a significant trough, and deepening embedded low, across the Ohio Valley and middle/northern Atlantic Seaboard through offshore western Atlantic by 12Z Friday. Upstream, the southern portions of splitting inland advancing troughing is forecast to continue digging southeast of the Great Basin through southern Rockies and adjacent portions of the Great Plains, while broad ridging builds inland to north, across and east of the Canadian and northern U.S. Rockies. Beneath this regime, models indicate that strong surface cyclogenesis will proceed, well offshore of the middle through northern Atlantic Seaboard. However, expansive, seasonably cold surface ridging, now entrenched across most areas to the east of the Rockies, likely will be slow to modify. To the west of the Continental Divide, while seasonably more moderate, and stable, conditions continue to prevail across most areas, insolation beneath mid-level cooling and forcing for ascent overspreading the eastern Great Basin into Colorado Rockies may contribute to weak boundary-layer destabilization this afternoon. While it appears possible that thermodynamic profiles could become conducive to convection capable of producing lighting, the extent to which this may occur still seems too limited to support 10 percent or greater thunder probabilities. ..Kerr/Thornton.. 02/20/2025 Read more

SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1118 PM CST Wed Feb 19 2025 Valid 201200Z - 211200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. today through tonight. ...Discussion... It appears that mid-level flow will remain generally progressive across North America through this period. This is likely to include the eastward progression of a significant trough, and deepening embedded low, across the Ohio Valley and middle/northern Atlantic Seaboard through offshore western Atlantic by 12Z Friday. Upstream, the southern portions of splitting inland advancing troughing is forecast to continue digging southeast of the Great Basin through southern Rockies and adjacent portions of the Great Plains, while broad ridging builds inland to north, across and east of the Canadian and northern U.S. Rockies. Beneath this regime, models indicate that strong surface cyclogenesis will proceed, well offshore of the middle through northern Atlantic Seaboard. However, expansive, seasonably cold surface ridging, now entrenched across most areas to the east of the Rockies, likely will be slow to modify. To the west of the Continental Divide, while seasonably more moderate, and stable, conditions continue to prevail across most areas, insolation beneath mid-level cooling and forcing for ascent overspreading the eastern Great Basin into Colorado Rockies may contribute to weak boundary-layer destabilization this afternoon. While it appears possible that thermodynamic profiles could become conducive to convection capable of producing lighting, the extent to which this may occur still seems too limited to support 10 percent or greater thunder probabilities. ..Kerr/Thornton.. 02/20/2025 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0636 PM CST Wed Feb 19 2025 Valid 200100Z - 201200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. tonight. ...01Z Update... ...Florida... Pre-frontal thunderstorm development over the eastern/southeastern Gulf has diminished with the passage of an apparent supporting mid-level short wave trough, which is now in the process of progressing east of the south Atlantic coast. As surface cyclogenesis commences and proceeds offshore of southern Mid Atlantic coastal areas later this evening and overnight, the trailing surface cold front may advance into the southern peninsula of Florida by 12Z Thursday. However, lingering warm/dry layers aloft across this region will tend to minimize the risk for new thunderstorm development. ...Great Basin... Beneath the mid-level cold pool of a vigorous short wave impulse progressing into portions of the Great Basin, destabilization aided by daytime heating has been sufficient to support weak convective development across portions of north central Nevada. While thermodynamic profiles have become supportive of some lightning during the past few hours, potential for additional convection capable of producing lightning is expected to become increasingly negligible with diurnal boundary-layer cooling. ..Kerr.. 02/20/2025 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0636 PM CST Wed Feb 19 2025 Valid 200100Z - 201200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. tonight. ...01Z Update... ...Florida... Pre-frontal thunderstorm development over the eastern/southeastern Gulf has diminished with the passage of an apparent supporting mid-level short wave trough, which is now in the process of progressing east of the south Atlantic coast. As surface cyclogenesis commences and proceeds offshore of southern Mid Atlantic coastal areas later this evening and overnight, the trailing surface cold front may advance into the southern peninsula of Florida by 12Z Thursday. However, lingering warm/dry layers aloft across this region will tend to minimize the risk for new thunderstorm development. ...Great Basin... Beneath the mid-level cold pool of a vigorous short wave impulse progressing into portions of the Great Basin, destabilization aided by daytime heating has been sufficient to support weak convective development across portions of north central Nevada. While thermodynamic profiles have become supportive of some lightning during the past few hours, potential for additional convection capable of producing lightning is expected to become increasingly negligible with diurnal boundary-layer cooling. ..Kerr.. 02/20/2025 Read more

SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0636 PM CST Wed Feb 19 2025 Valid 200100Z - 201200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across the U.S. tonight. ...01Z Update... ...Florida... Pre-frontal thunderstorm development over the eastern/southeastern Gulf has diminished with the passage of an apparent supporting mid-level short wave trough, which is now in the process of progressing east of the south Atlantic coast. As surface cyclogenesis commences and proceeds offshore of southern Mid Atlantic coastal areas later this evening and overnight, the trailing surface cold front may advance into the southern peninsula of Florida by 12Z Thursday. However, lingering warm/dry layers aloft across this region will tend to minimize the risk for new thunderstorm development. ...Great Basin... Beneath the mid-level cold pool of a vigorous short wave impulse progressing into portions of the Great Basin, destabilization aided by daytime heating has been sufficient to support weak convective development across portions of north central Nevada. While thermodynamic profiles have become supportive of some lightning during the past few hours, potential for additional convection capable of producing lightning is expected to become increasingly negligible with diurnal boundary-layer cooling. ..Kerr.. 02/20/2025 Read more

No Mesoscale Discussions are in effect as of Wed Feb 19 23:51:01 UTC 2025.

No watches are valid as of Wed Feb 19 23:51:01 UTC 2025.

MD 0118 CONCERNING HEAVY SNOW FOR PORTIONS OF NORTHERN/NORTHEAST NORTH CAROLINA INTO SOUTHEAST VIRGINIA
Mesoscale Discussion 0118 NWS Storm Prediction Center Norman OK 1208 PM CST Wed Feb 19 2025 Areas affected...Portions of northern/northeast North Carolina into southeast Virginia Concerning...Heavy snow Valid 191808Z - 192315Z SUMMARY...Snowfall rates around 1 in. per hour are possible within a snow band in parts of northeast North Carolina and southeast Virginia. Immediate coastal areas could see slightly higher rates. DISCUSSION...As mid-level ascent continues to increase across the Mid-Atlantic this afternoon, a coastal trough is expected to deepen offshore. By the evening, a deeper surface low should be present off the coast from the Carolinas. This process should promote low/mid-level frontogenesis across parts of the region. This already appears to be occurring in northern/northeast North Carolina into southeast Virginia. Wakefield, VA ASOS has reported heavy snow within the last 30-45 minutes. This band should continue to translate northeastward through the afternoon into the evening. Moderate to heavy snowfall is probable within this band with overall rates near 1 in. per hour anticipated. Some areas near the immediate coast may see slightly higher rates or at least longer duration snow as the frontogenetic lift should be maximized in these areas. Snowfall intensity will eventually decrease by late evening into Thursday morning. With southern extent, towards central North Carolina, more of a mix of wintry precipitation is possible along the edge of the snow band as there will be greater influence from the low/mid-level warm nose. ..Wendt.. 02/19/2025 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...AKQ...MHX...RAH...RNK... LAT...LON 35927883 35887899 35857930 35957960 36087975 36247965 36497933 37137790 37447667 37427611 37347581 37037561 36597552 36257570 36077666 36027741 35957839 35927883 Read more

MD 0117 CONCERNING FREEZING RAIN FOR PORTIONS OF NORTH AND SOUTH CAROLINA
Mesoscale Discussion 0117 NWS Storm Prediction Center Norman OK 1204 PM CST Wed Feb 19 2025 Areas affected...portions of North and South Carolina Concerning...Freezing rain Valid 191804Z - 192300Z SUMMARY...Freezing rain with rates of 0.05-0.1 in/hr appear likely over parts of the Carolinas through much of this afternoon into the evening hours. Ice accretion and impacts are most likely over parts of central and eastern NC. DISCUSSION...Early afternoon surface observations and regional radar show a broad mosaic of wintry precipitation interacting with a shallow cold air mass across parts of the Carolinas. Over the last hour, several observing sites across central and eastern NC have shown an increase in freezing rain rates and ice accretion, as precipitation has expanded in coverage and intensity. SPC mesoanalysis shows near-freezing surface wet bulb temperatures are gradually expanding southwestward into portions of central and southern NC and the border of SC. Likely tied to stronger low-level cold advection within the cold air damming regime east of the higher terrain, surface temperatures are expected to steadily fall below freezing through this afternoon. At the same time, weak warm air advection (950-800 mb layer) and increasing deep-layer ascent from an upstream trough will support greater coverage of moderate to locally heavy stratiform precipitation from western SC/NC eastward. With temperatures of 0.5-2C within the warm layer aloft, freezing rain appears to be the primary precipitation type. However, a mix of sleet and snow will remain possible as colder air deepens gradually from the north. Area RAP/HRRR soundings and observed trends suggest freezing rain rates of 0.05-0.1 in/hr are possible. Confidence in significant accretion/impacts is highest over portions of central and eastern NC where surface temperatures are cooler (mid to upper 20s F) and locally heavier precipitation is expected. ..Lyons.. 02/19/2025 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...AKQ...MHX...RAH...ILM...CAE...GSP... LAT...LON 34698024 34768079 35068082 35478034 35907926 36077705 36067694 36057607 35977597 35757619 35377647 34937706 34747782 34327892 34247948 34698024 Read more

SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0153 PM CST Wed Feb 19 2025 Valid 211200Z - 271200Z Fire weather potential appears limited through the middle of next week across the country. Long-range ensemble guidance suggests anomalously cold temperatures will linger through the end of the work week across the southern Plains and Southeast. These cold temperatures, combined with widespread recent rain/snow, will limit fuel status for the southeastern quadrant of the country. Persistent surface high pressure over the central U.S. will limit gradient winds across the Plains and Midwest through the weekend. Unseasonably strong/highly-amplified upper ridging along the West Coast will maintain mild, but dry, conditions for the Southwest/Great Basin with rain chances for the Pacific Northwest through early next week. Some long-range deterministic solutions - notably the recent 00z GFS - suggest fire concerns may emerge across the southern Plains around the D7/Tue to D8/Wed time frame as a surface low deepens across the Plains. However, considerable ensemble spread and poor inter-model agreement yields low confidence in this potential at this range. ..Moore.. 02/19/2025 ...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 0153 PM CST Wed Feb 19 2025 Valid 211200Z - 271200Z Fire weather potential appears limited through the middle of next week across the country. Long-range ensemble guidance suggests anomalously cold temperatures will linger through the end of the work week across the southern Plains and Southeast. These cold temperatures, combined with widespread recent rain/snow, will limit fuel status for the southeastern quadrant of the country. Persistent surface high pressure over the central U.S. will limit gradient winds across the Plains and Midwest through the weekend. Unseasonably strong/highly-amplified upper ridging along the West Coast will maintain mild, but dry, conditions for the Southwest/Great Basin with rain chances for the Pacific Northwest through early next week. Some long-range deterministic solutions - notably the recent 00z GFS - suggest fire concerns may emerge across the southern Plains around the D7/Tue to D8/Wed time frame as a surface low deepens across the Plains. However, considerable ensemble spread and poor inter-model agreement yields low confidence in this potential at this range. ..Moore.. 02/19/2025 ...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 0153 PM CST Wed Feb 19 2025 Valid 211200Z - 271200Z Fire weather potential appears limited through the middle of next week across the country. Long-range ensemble guidance suggests anomalously cold temperatures will linger through the end of the work week across the southern Plains and Southeast. These cold temperatures, combined with widespread recent rain/snow, will limit fuel status for the southeastern quadrant of the country. Persistent surface high pressure over the central U.S. will limit gradient winds across the Plains and Midwest through the weekend. Unseasonably strong/highly-amplified upper ridging along the West Coast will maintain mild, but dry, conditions for the Southwest/Great Basin with rain chances for the Pacific Northwest through early next week. Some long-range deterministic solutions - notably the recent 00z GFS - suggest fire concerns may emerge across the southern Plains around the D7/Tue to D8/Wed time frame as a surface low deepens across the Plains. However, considerable ensemble spread and poor inter-model agreement yields low confidence in this potential at this range. ..Moore.. 02/19/2025 ...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 0153 PM CST Wed Feb 19 2025 Valid 211200Z - 271200Z Fire weather potential appears limited through the middle of next week across the country. Long-range ensemble guidance suggests anomalously cold temperatures will linger through the end of the work week across the southern Plains and Southeast. These cold temperatures, combined with widespread recent rain/snow, will limit fuel status for the southeastern quadrant of the country. Persistent surface high pressure over the central U.S. will limit gradient winds across the Plains and Midwest through the weekend. Unseasonably strong/highly-amplified upper ridging along the West Coast will maintain mild, but dry, conditions for the Southwest/Great Basin with rain chances for the Pacific Northwest through early next week. Some long-range deterministic solutions - notably the recent 00z GFS - suggest fire concerns may emerge across the southern Plains around the D7/Tue to D8/Wed time frame as a surface low deepens across the Plains. However, considerable ensemble spread and poor inter-model agreement yields low confidence in this potential at this range. ..Moore.. 02/19/2025 ...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 0153 PM CST Wed Feb 19 2025 Valid 211200Z - 271200Z Fire weather potential appears limited through the middle of next week across the country. Long-range ensemble guidance suggests anomalously cold temperatures will linger through the end of the work week across the southern Plains and Southeast. These cold temperatures, combined with widespread recent rain/snow, will limit fuel status for the southeastern quadrant of the country. Persistent surface high pressure over the central U.S. will limit gradient winds across the Plains and Midwest through the weekend. Unseasonably strong/highly-amplified upper ridging along the West Coast will maintain mild, but dry, conditions for the Southwest/Great Basin with rain chances for the Pacific Northwest through early next week. Some long-range deterministic solutions - notably the recent 00z GFS - suggest fire concerns may emerge across the southern Plains around the D7/Tue to D8/Wed time frame as a surface low deepens across the Plains. However, considerable ensemble spread and poor inter-model agreement yields low confidence in this potential at this range. ..Moore.. 02/19/2025 ...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 0153 PM CST Wed Feb 19 2025 Valid 211200Z - 271200Z Fire weather potential appears limited through the middle of next week across the country. Long-range ensemble guidance suggests anomalously cold temperatures will linger through the end of the work week across the southern Plains and Southeast. These cold temperatures, combined with widespread recent rain/snow, will limit fuel status for the southeastern quadrant of the country. Persistent surface high pressure over the central U.S. will limit gradient winds across the Plains and Midwest through the weekend. Unseasonably strong/highly-amplified upper ridging along the West Coast will maintain mild, but dry, conditions for the Southwest/Great Basin with rain chances for the Pacific Northwest through early next week. Some long-range deterministic solutions - notably the recent 00z GFS - suggest fire concerns may emerge across the southern Plains around the D7/Tue to D8/Wed time frame as a surface low deepens across the Plains. However, considerable ensemble spread and poor inter-model agreement yields low confidence in this potential at this range. ..Moore.. 02/19/2025 ...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 0153 PM CST Wed Feb 19 2025 Valid 211200Z - 271200Z Fire weather potential appears limited through the middle of next week across the country. Long-range ensemble guidance suggests anomalously cold temperatures will linger through the end of the work week across the southern Plains and Southeast. These cold temperatures, combined with widespread recent rain/snow, will limit fuel status for the southeastern quadrant of the country. Persistent surface high pressure over the central U.S. will limit gradient winds across the Plains and Midwest through the weekend. Unseasonably strong/highly-amplified upper ridging along the West Coast will maintain mild, but dry, conditions for the Southwest/Great Basin with rain chances for the Pacific Northwest through early next week. Some long-range deterministic solutions - notably the recent 00z GFS - suggest fire concerns may emerge across the southern Plains around the D7/Tue to D8/Wed time frame as a surface low deepens across the Plains. However, considerable ensemble spread and poor inter-model agreement yields low confidence in this potential at this range. ..Moore.. 02/19/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more