Severe

Significant threat to life or property

Virginia Severe Coastal Flood Warning | Effective 09/27/2026 00:10

* WHAT...For the Coastal Flood Warning, around 2 feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, high risk of rip currents. * WHERE...Virginia Beach. * WHEN...For the Coastal Flood Warning, until 2 PM EDT this afternoon. For the Beach Hazards Statement, through this evening. * IMPACTS...Widespread flooding of vulnerable areas will result in an elevated threat of property damage to homes and

Colorado, Utah Severe Flood Watch | Effective 09/26/2026 23:45

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of Colorado, including the following areas, Animas River Basin, Four Corners/Upper Dolores River, Northwest San Juan Mountains, Paradox Valley/Lower Dolores River, San Juan River Basin, Southwest San Juan Mountains 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...From Monday morning through Wednesday morning.

Massachusetts, Rhode Island Severe Flood Watch | Effective 09/26/2026 23:48

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Massachusetts, including the following areas, Barnstable MA, Central Middlesex MA, Dukes MA, Eastern Essex MA, Eastern Norfolk MA, Eastern Plymouth MA, Nantucket MA, Northern Bristol MA, Northern Middlesex MA, Northern Worcester MA, Southeast Middlesex MA, Southern Bristol MA, Southern Plymouth MA, Southern Worcester MA, Suffolk MA, Western Essex MA, Western Norfolk MA and

Texas Severe Flash Flood Warning | Effective 09/26/2026 23:34

At 134 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. 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, highways, streets and underpasses as well as other poor drainage and low-lying areas.

Colorado Severe Flood Watch | Effective 09/26/2026 23:01

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...The Eastern San Juan Mountains. * WHEN...From Monday morning through late Tuesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Periods of heavy rainfall associated with a remnant tropical storm system will spread across southwest Colorado beginning Monday.

New Mexico, Texas Severe Flood Watch | Effective 09/26/2026 22:55

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Southern New Mexico and Far West Texas. * WHEN...From Monday afternoon through Tuesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Tropical moisture will be transported northward ahead of Hurricane Polo Monday and Tuesday, bringing widespread showers and isolated thunderstorms to the region. High rainfall rates and

Texas Severe Flash Flood Warning | Effective 09/26/2026 22:08

At 1208 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch 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, highways, streets and underpasses as well as other poor drainage and low-lying areas.

Arizona Severe Flood Watch | Effective 09/26/2026 21:17

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...For all of southeast Arizona, including the following areas, Baboquivari Mountains, Catalina and Rincon Mountains, Chiricahua Mountains, Dragoon and Mule and Huachuca and Santa Rita Mountains, Eastern Cochise County below 5000 feet, Galiuro and Pinaleno Mountains, South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River

Severe Storm Warning | Effective 09/26/2026 20:45

* WHAT...Northwest winds 25 to 35 kt with gusts up to 55 kt and seas 10 to 15 ft. * WHERE...Waters from Sandy Hook NJ to Manasquan Inlet NJ from 20 to 40 NM, Waters from Manasquan Inlet NJ to Little Egg Inlet NJ from 20 to 60 NM, Waters from Little Egg Inlet NJ to Great Egg Inlet NJ from 20 to 60 NM and Waters from Great Egg Inlet NJ to Cape May NJ from 20 to 60 NM. * WHEN...Until noon EDT Sunday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility.

Severe Storm Warning | Effective 09/26/2026 20:45

* WHAT...Northwest winds 25 to 35 kt with gusts up to 50 kt and seas 7 to 12 ft. * WHERE...Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 NM, Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM, Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 NM and Coastal waters from Great Egg Inlet to Cape May NJ out 20 NM. * WHEN...Until noon EDT Sunday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility.
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