Severe

Significant threat to life or property

New Mexico Severe Flash Flood Warning | Effective 08/01/2026 14:17

At 317 PM MDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain over the Hermits Peak and Calf Canyon Burn Scar. Between 0.5 and 1.5 inches of rain have fallen. Flooding impacts will continue, but only light additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Hermits Peak and Calf Canyon Burn Scar. SOURCE...Radar and automated gauges.

North Carolina, South Carolina Severe Severe Thunderstorm Warning | Effective 08/01/2026 14:26

SVRGSP The National Weather Service in Greenville-Spartanburg has issued a * Severe Thunderstorm Warning for... Southeastern Cleveland County in the Piedmont of North Carolina... Southwestern Gaston County in the Piedmont of North Carolina... Northeastern Cherokee County in Upstate South Carolina... * Until 615 PM EDT. * At 526 PM EDT, a severe thunderstorm was located 10 miles southeast of Shelby, or near Grover, moving northeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

New Mexico Severe Severe Thunderstorm Warning | Effective 08/01/2026 14:27

SVREPZ The National Weather Service in El Paso has issued a * Severe Thunderstorm Warning for... Central Grant County in southwestern New Mexico... * Until 400 PM MDT. * At 327 PM MDT, a severe thunderstorm was located near Cobre, moving southwest at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Hurley, Cobre, Bayard, Hanover, North Hurley, and Santa Clara.

South Carolina Severe Flash Flood Warning | Effective 08/01/2026 14:02

FFWILM The National Weather Service in Wilmington has issued a * Flash Flood Warning for... Central Williamsburg County in northeastern South Carolina... * Until 700 PM EDT. * At 502 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 4 inches of rain have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Alaska Severe Flood Watch | Effective 08/01/2026 14:08

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...The following areas, Central Susitna Valley, Lower Matanuska Valley, Southern Susitna Valley and Western Susitna Valley. This includes the cities of Palmer, Wasilla, Big Lake, Skwentna, Willow, Talkeetna, Trapper Creek, And Petersville. * WHEN...From Tuesday morning through Friday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...

Indiana Severe Flood Warning | Effective 08/01/2026 14:11

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northeastern Bartholomew County in central Indiana... Southwestern Decatur County in central Indiana... Johnson County in central Indiana... Shelby County in central Indiana... * WHEN...Until 815 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 511 PM EDT, Doppler radar indicated heavy rain due to

New Mexico Severe Flash Flood Warning | Effective 08/01/2026 14:12

FFWEPZ The National Weather Service in El Paso Tx/Santa Teresa has issued a * Flash Flood Warning for... Northeastern Grant County in southwestern New Mexico... * Until 515 PM MDT. * At 312 PM MDT, Slow moving thunderstorms have produced over an inch of rain in under an hour over Noonday Canyon. Flooding is likely to occur in several low water crossings in the area, and will likely reach the low water crossing at Galaz Street in San Lorenzo. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.

South Carolina Severe Severe Thunderstorm Warning | Effective 08/01/2026 14:14

At 513 PM EDT, a severe thunderstorm was located near Barnwell State Park, or 8 miles north of Barnwell, moving northeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and powerlines. Locations impacted include... Barnwell, Denmark, Williston, Blackville, Barnwell State Park, Springfield, Hilda, Norway, Elko, Cope, Aiken Gopher Tortoise Heritage Preserve, and Barnwell County Airport. For your protection move to an interior room on the lowest floor of a building.

Montana, South Dakota Severe Red Flag Warning | Effective 08/01/2026 13:44

The National Weather Service in Billings has issued a Red Flag Warning...which is in effect from midnight tonight to 9 PM MDT Sunday. * IMPACTS: Low humidities, hot temperatures, gusty winds, and a wind shift with a cold front will create erratic fire behavior. * AFFECTED AREA: In Southeast MT and Northwest SD Fire Zone...133. * COUNTIES AFFECTED: In Northwest SD...Harding. In Southeast MT...Carter...Fallon. * COLD FRONT: A cold front moves through early Sunday morning

Montana, Wyoming Severe Red Flag Warning | Effective 08/01/2026 13:44

* IMPACTS: Low humidities, hot temperatures, gusty winds, and a wind shift with a cold front will create erratic fire behavior. * AFFECTED AREA: In North Central WY Fire Zones...274...284. In South Central MT Fire Zone...129. In Southeast MT Fire Zones...130...131...132. * COUNTIES AFFECTED: In North Central WY...Big Horn...Johnson...Sheridan...Washakie. In South Central MT...Big Horn...Carbon...Yellowstone. In Southeast MT...Custer...Powder River...Rosebud...Treasure.
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