Severe

Significant threat to life or property

Texas Severe Flood Watch | Effective 09/29/2026 09:33

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Texas and the far southern Panhandle of Texas, including the following counties, in northwest Texas, Bailey, Cochran and Lamb. In the Panhandle of Texas, Castro, Parmer and Swisher. * WHEN...Through 1 PM CDT Wednesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

Arizona Severe Flash Flood Warning | Effective 09/29/2026 09:37

FFWFGZ The National Weather Service in Flagstaff has extended the * Flash Flood Warning for... The Paria River in... Coconino County in north central Arizona... * Until 100 PM MST /200 PM MDT/. * At 937 AM MST /1037 AM MDT/, a river gauge on the Paria River at Lees Ferry reported a rapid rise of 6 feet from heavy rain over the Paria River. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Heavy rain producing flash flooding in and around the Paria River.

Arizona Severe Flood Warning | Effective 09/29/2026 09:42

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Maricopa County in south central Arizona... * WHEN...Until 1245 PM MST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 942 AM MST, local law enforcement reported heavy rain in the warned area due to thunderstorms. Flooding is already occurring. - Some locations that will experience flooding include... Buckeye, Hassayampa and Arlington.

New Mexico Severe Flash Flood Warning | Effective 09/29/2026 09:46

FFWEPZ The National Weather Service in El Paso Tx/Santa Teresa has issued a * Flash Flood Warning for... East Central Luna County in southwestern New Mexico... * Until 245 PM MDT. * At 1046 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.25 and 0.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch is possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated.

Arizona Severe Flash Flood Warning | Effective 09/29/2026 09:53

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Northeastern Pima County in southeastern Arizona... * Until 100 PM MST. * At 953 AM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas,

New Mexico Severe Flash Flood Warning | Effective 09/29/2026 09:59

FFWEPZ The National Weather Service in El Paso Tx/Santa Teresa has issued a * Flash Flood Warning for... Northeastern Luna County in southwestern New Mexico... * Until 500 PM MDT Tuesday. * At 1059 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Florida Severe Coastal Flood Warning | Effective 09/29/2026 10:14

* WHAT...Major saltwater flooding. * WHERE...Upper Florida Keys, particularly in the sounds, Bay side of Key Largo. * WHEN...Until 7 AM EDT Wednesday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. In the Upper Keys, little relief can be expected even outside the hours around high tide. Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through

Colorado, Utah Severe Flood Watch | Effective 09/29/2026 10:22

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Colorado, including the following areas, Animas River Basin, Four Corners/Upper Dolores River, Paradox Valley/Lower Dolores River and Uncompahgre Plateau and Dallas Divide and southeast Utah, including the following areas, Canyonlands/Natural Bridges, La Sal and Abajo Mountains and Southeast Utah. * WHEN...Through late tonight. * IMPACTS...Flooding will be possible over burn scars, at low-water

Colorado Severe Flood Watch | Effective 09/29/2026 10:22

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of southwest Colorado, including the following areas, Northwest San Juan Mountains, San Juan River Basin and Southwest San Juan Mountains. * WHEN...Through late Wednesday night. * IMPACTS...Flooding will be possible over burn scars, at low-water crossings, and along creeks, streams, washes, arroyos and other flood-prone locations. Creeks and streams may rise out of their banks. Unpaved roads could become muddy and impassable.

New Mexico Severe Flash Flood Warning | Effective 09/29/2026 10:22

FFWEPZ The National Weather Service in El Paso Tx/Santa Teresa has issued a * Flash Flood Warning for... South Central Sierra County in south central New Mexico... Northeastern Luna County in southwestern New Mexico... * Until 215 PM MDT. * At 1122 AM MDT, Over 1.5 inches of rain has fallen across the Uvas Valley region in the past hour. While the heaviest rainfall is moving east of the area, runoff will continue, resulting in considerable flash flooding. HAZARD...Life threatening flash flooding. Thunderstorms producing
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