Immediate

Responsive action SHOULD be taken immediately

Arizona Severe Severe Thunderstorm Warning | Effective 08/31/2026 09:24

At 924 AM MST, a severe thunderstorm was located 11 miles south of Diamond M Ranch, or 33 miles northeast of Wikieup, moving northeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Diamond M Ranch and Interstate 40 near Fort Rock. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.

Arizona Severe Severe Thunderstorm Warning | Effective 08/31/2026 09:13

SVRVEF The National Weather Service in Las Vegas has issued a * Severe Thunderstorm Warning for... Central Mohave County in northwestern Arizona... * Until 945 AM MST. * At 913 AM MST, a severe thunderstorm was located 14 miles south of Diamond M Ranch, or 30 miles northeast of Wikieup, moving northeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Diamond M Ranch and State Route 40 near Fort Rock.

Utah Severe Flash Flood Warning | Effective 08-31-2026 08:50

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Central Garfield County in southern Utah... * Until 1245 PM MDT. * At 950 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.25 and 0.75 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated.

Utah Severe Flash Flood Warning | Effective 08/31/2026 08:50

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Central Garfield County in southern Utah... * Until 1245 PM MDT. * At 950 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.25 and 0.75 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated.

Severe Tropical Storm Warning | Effective 08/31/2026 08:36

* WHAT...Winds 20 to 25 knots with gusts up to 40 knots. Seas 3 to 5 ft, occasionally higher. * WHERE...Coastal waters from High Island to Freeport TX out 20 NM and Waters from High Island to Freeport TX from 20 to 60 NM. * WHEN...Until 9 AM CDT Wednesday. * IMPACTS...Tropical storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the

Severe Tropical Storm Warning | Effective 08/31/2026 08:37

* WHAT...Southeast winds 20 to 35 kt with gusts up to 45 kt near the center and seas 4 to 8 ft. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...this evening into tomorrow. * IMPACTS...Tropical storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Louisiana Severe Tropical Storm Warning | Effective 08/31/2026 08:04

A Tropical Storm Warning means tropical storm-force winds are expected somewhere within this area within the next 36 hours * LOCATIONS AFFECTED - Cameron - Creole - Grand Chenier * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 10-15 mph with gusts to 25 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph

Texas Severe Tropical Storm Warning | Effective 08/31/2026 08:04

A Tropical Storm Warning means tropical storm-force winds are expected somewhere within this area within the next 36 hours * LOCATIONS AFFECTED - Nederland - Port Arthur - Sabine Pass - Sea Rim State Park * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 20-30 mph with gusts to 35 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph

Louisiana Severe Tropical Storm Warning | Effective 08/31/2026 08:04

A Tropical Storm Warning means tropical storm-force winds are expected somewhere within this area within the next 36 hours * LOCATIONS AFFECTED - Johnson Bayou - Holly Beach - Hackberry * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 20-30 mph with gusts to 40 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph
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