Severe

Significant threat to life or property

Texas Flash Flood Warning Severe | Effective 04-21-2026 13:01

Public safety alert, emergency alert, and weather alert Description: FFWEWX The National Weather Service in Austin/San Antonio has extended the * Flash Flood Warning for... Central Williamson County in south central Texas... * Until 615 PM CDT. * At 301 PM CDT, Emergency management reported several low water crossings remain closed due to flooding throughout Williamson County. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area.

Texas Flash Flood Warning Severe | Effective 04-21-2026 09:43

Public safety alert, emergency alert, and weather alert Description: FFWEWX The National Weather Service in Austin/San Antonio has extended the * Flash Flood Warning for... Central Williamson County in south central Texas... * Until 315 PM CDT. * At 1143 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is

Strong Atmospheric River AR Level 3 Forecast to Strike U.S. West Coast | Effective 03/22/2026

GovOneStop's picture
Submitted by GovOneStop on March 21, 2026 - 6:11pm
A Strong Atmospheric River rated AR Level 3  is forecast to make landfall along the U.S. West Coast within the next seven days, according to the Center for Western Weather and Water Extremes (CW3E). GovOneStop® forecasts the AR Level 3 to possibly strike the West Coast on Tuesday, March 24, 2026. 
Subscribe to RSS - Severe