SPC Severe Thunderstorm Watch 510 Status Reports

1 month ago
WW 0510 Status Updates
STATUS REPORT ON WW 510 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 WNW CVS TO 55 NE CVS TO 25 NW AMA TO 35 N BGD. WW 510 WILL BE ALLOWED TO EXPIRE AT 120600Z. ..BENTLEY..07/12/25 ATTN...WFO...PUB...ABQ...AMA... STATUS REPORT FOR WS 510 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS TXC117-341-375-381-120600- TX . TEXAS COUNTIES INCLUDED ARE DEAF SMITH MOORE POTTER RANDALL THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

SPC Severe Thunderstorm Watch 510

1 month ago
WW 510 SEVERE TSTM CO NM OK TX 112310Z - 120600Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 510 NWS Storm Prediction Center Norman OK 610 PM CDT Fri Jul 11 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southeast Colorado Eastern New Mexico The Oklahoma Panhandle The Western Texas Panhandle * Effective this Friday night and Saturday morning from 610 PM until 100 AM CDT. * Primary threats include... Scattered damaging winds and isolated significant gusts to 75 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...Slow-moving supercells should pose an isolated threat for severe hail generally up to 1-1.5 inches in diameter this evening across eastern New Mexico and southeast Colorado. With time, a bowing cluster of thunderstorms may develop and pose a greater threat for scattered severe/damaging winds up to 60-75 mph across parts of the Oklahoma/Texas Panhandles. The severe thunderstorm watch area is approximately along and 85 statute miles east and west of a line from 45 miles east northeast of Trinidad CO to 45 miles southeast of Tucumcari NM. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU0). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 505...WW 506...WW 507...WW 508...WW 509... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 30020. ...Gleason Read more

SPC Day 2 Fire Weather Outlook

1 month ago
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1218 AM CDT Sat Jul 12 2025 Valid 131200Z - 141200Z ...Synopsis... A mid-level shortwave will move across the periphery of the western ridge on Sunday. This will bring an increase in westerly winds across the Cascades in central Washington and Oregon. Winds will largely remain Elevated (at around 10-15 mph) but some locally Critical conditions will be possible in the Cascade gaps. Fuels in this region are critically dry, with ERCs exceeding the 90th percentile for dryness. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook

1 month ago
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1218 AM CDT Sat Jul 12 2025 Valid 131200Z - 141200Z ...Synopsis... A mid-level shortwave will move across the periphery of the western ridge on Sunday. This will bring an increase in westerly winds across the Cascades in central Washington and Oregon. Winds will largely remain Elevated (at around 10-15 mph) but some locally Critical conditions will be possible in the Cascade gaps. Fuels in this region are critically dry, with ERCs exceeding the 90th percentile for dryness. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook

1 month ago
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1218 AM CDT Sat Jul 12 2025 Valid 131200Z - 141200Z ...Synopsis... A mid-level shortwave will move across the periphery of the western ridge on Sunday. This will bring an increase in westerly winds across the Cascades in central Washington and Oregon. Winds will largely remain Elevated (at around 10-15 mph) but some locally Critical conditions will be possible in the Cascade gaps. Fuels in this region are critically dry, with ERCs exceeding the 90th percentile for dryness. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook

1 month ago
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1218 AM CDT Sat Jul 12 2025 Valid 131200Z - 141200Z ...Synopsis... A mid-level shortwave will move across the periphery of the western ridge on Sunday. This will bring an increase in westerly winds across the Cascades in central Washington and Oregon. Winds will largely remain Elevated (at around 10-15 mph) but some locally Critical conditions will be possible in the Cascade gaps. Fuels in this region are critically dry, with ERCs exceeding the 90th percentile for dryness. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook

1 month ago
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1218 AM CDT Sat Jul 12 2025 Valid 131200Z - 141200Z ...Synopsis... A mid-level shortwave will move across the periphery of the western ridge on Sunday. This will bring an increase in westerly winds across the Cascades in central Washington and Oregon. Winds will largely remain Elevated (at around 10-15 mph) but some locally Critical conditions will be possible in the Cascade gaps. Fuels in this region are critically dry, with ERCs exceeding the 90th percentile for dryness. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook

1 month ago
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1218 AM CDT Sat Jul 12 2025 Valid 131200Z - 141200Z ...Synopsis... A mid-level shortwave will move across the periphery of the western ridge on Sunday. This will bring an increase in westerly winds across the Cascades in central Washington and Oregon. Winds will largely remain Elevated (at around 10-15 mph) but some locally Critical conditions will be possible in the Cascade gaps. Fuels in this region are critically dry, with ERCs exceeding the 90th percentile for dryness. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook

1 month ago
SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1217 AM CDT Sat Jul 12 2025 Valid 121200Z - 131200Z ...NO CRITICAL AREAS... ...Synopsis... High pressure across the western US will continue to keep winds mainly light and terrain driven where fuels are the driest Saturday. Moisture will increase across west-central Colorado, with PWs approaching 0.60-0.75". A mix of initially dry/wet thunderstorms will be possible, though the dry thunderstorm risk should remain too localized to include areas with this outlook. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook

1 month ago
SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1217 AM CDT Sat Jul 12 2025 Valid 121200Z - 131200Z ...NO CRITICAL AREAS... ...Synopsis... High pressure across the western US will continue to keep winds mainly light and terrain driven where fuels are the driest Saturday. Moisture will increase across west-central Colorado, with PWs approaching 0.60-0.75". A mix of initially dry/wet thunderstorms will be possible, though the dry thunderstorm risk should remain too localized to include areas with this outlook. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook

1 month ago
SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1217 AM CDT Sat Jul 12 2025 Valid 121200Z - 131200Z ...NO CRITICAL AREAS... ...Synopsis... High pressure across the western US will continue to keep winds mainly light and terrain driven where fuels are the driest Saturday. Moisture will increase across west-central Colorado, with PWs approaching 0.60-0.75". A mix of initially dry/wet thunderstorms will be possible, though the dry thunderstorm risk should remain too localized to include areas with this outlook. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook

1 month ago
SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1217 AM CDT Sat Jul 12 2025 Valid 121200Z - 131200Z ...NO CRITICAL AREAS... ...Synopsis... High pressure across the western US will continue to keep winds mainly light and terrain driven where fuels are the driest Saturday. Moisture will increase across west-central Colorado, with PWs approaching 0.60-0.75". A mix of initially dry/wet thunderstorms will be possible, though the dry thunderstorm risk should remain too localized to include areas with this outlook. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook

1 month ago
SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1217 AM CDT Sat Jul 12 2025 Valid 121200Z - 131200Z ...NO CRITICAL AREAS... ...Synopsis... High pressure across the western US will continue to keep winds mainly light and terrain driven where fuels are the driest Saturday. Moisture will increase across west-central Colorado, with PWs approaching 0.60-0.75". A mix of initially dry/wet thunderstorms will be possible, though the dry thunderstorm risk should remain too localized to include areas with this outlook. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook

1 month ago
SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1217 AM CDT Sat Jul 12 2025 Valid 121200Z - 131200Z ...NO CRITICAL AREAS... ...Synopsis... High pressure across the western US will continue to keep winds mainly light and terrain driven where fuels are the driest Saturday. Moisture will increase across west-central Colorado, with PWs approaching 0.60-0.75". A mix of initially dry/wet thunderstorms will be possible, though the dry thunderstorm risk should remain too localized to include areas with this outlook. ..Thornton.. 07/12/2025 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Severe Thunderstorm Watch 510 Status Reports

1 month ago
WW 0510 Status Updates
STATUS REPORT ON WW 510 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 60 WSW TCC TO 15 S TCC TO 35 S DHT TO 25 SSW GUY. ..KERR..07/12/25 ATTN...WFO...PUB...ABQ...AMA... STATUS REPORT FOR WS 510 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NMC009-011-019-037-041-120540- NM . NEW MEXICO COUNTIES INCLUDED ARE CURRY DE BACA GUADALUPE QUAY ROOSEVELT TXC117-205-341-359-375-381-421-120540- TX . TEXAS COUNTIES INCLUDED ARE DEAF SMITH HARTLEY MOORE OLDHAM POTTER RANDALL SHERMAN THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

SPC Severe Thunderstorm Watch 509 Status Reports

1 month ago
WW 0509 Status Updates
STATUS REPORT ON WW 509 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 N ITR TO 45 E AKO TO 20 S IML TO 25 SW LBF TO 20 ENE LBF. REMAINING VALID PORTION OF WW 509 MAY BE ALLOWED TO EXPIRE AT 12/05Z. ..KERR..07/12/25 ATTN...WFO...BOU...GLD...CYS...LBF... STATUS REPORT FOR WS 509 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS COC125-120500- CO . COLORADO COUNTIES INCLUDED ARE YUMA KSC023-039-153-120500- KS . KANSAS COUNTIES INCLUDED ARE CHEYENNE DECATUR RAWLINS NEC057-063-085-087-111-145-120500- NE . NEBRASKA COUNTIES INCLUDED ARE DUNDY FRONTIER HAYES HITCHCOCK LINCOLN RED WILLOW Read more

SPC Severe Thunderstorm Watch 509 Status Reports

1 month ago
WW 0509 Status Updates
STATUS REPORT ON WW 509 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 N ITR TO 45 E AKO TO 20 S IML TO 25 SW LBF TO 20 ENE LBF. REMAINING VALID PORTION OF WW 509 MAY BE ALLOWED TO EXPIRE AT 12/05Z. ..KERR..07/12/25 ATTN...WFO...BOU...GLD...CYS...LBF... STATUS REPORT FOR WS 509 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS COC125-120500- CO . COLORADO COUNTIES INCLUDED ARE YUMA KSC023-039-153-120500- KS . KANSAS COUNTIES INCLUDED ARE CHEYENNE DECATUR RAWLINS NEC057-063-085-087-111-145-120500- NE . NEBRASKA COUNTIES INCLUDED ARE DUNDY FRONTIER HAYES HITCHCOCK LINCOLN RED WILLOW Read more

SPC Severe Thunderstorm Watch 509

1 month ago
WW 509 SEVERE TSTM CO KS NE WY 112220Z - 120500Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 509 NWS Storm Prediction Center Norman OK 420 PM MDT Fri Jul 11 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of North-Central and Northeast Colorado Far Northwest Kansas Southwest Nebraska and the Nebraska Panhandle Southeast Wyoming * Effective this Friday afternoon and evening from 420 PM until 1100 PM MDT. * Primary threats include... Scattered damaging winds and isolated significant gusts to 75 mph possible Scattered large hail and isolated very large hail events to 2 inches in diameter possible SUMMARY...Scattered strong to severe thunderstorms should spread generally east-southeastward this evening while posing a threat for both large hail and severe/damaging winds. The largest hail may reach up to 1-2 inches in diameter, while peak gusts of 65-75 mph appear possible if a cluster of thunderstorms can form later this evening. The severe thunderstorm watch area is approximately along and 60 statute miles north and south of a line from 30 miles west southwest of Cheyenne WY to 15 miles northeast of Mccook NE. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU9). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 505...WW 506...WW 507...WW 508... AVIATION...A few severe thunderstorms with hail surface and aloft to 2 inches. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 30025. ...Gleason Read more