- National Weather Service
NOAA National Weather Service National Weather ServiceHeavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend A stretch of unusually hot and humid weather is expected across portions of the central U S and the
- Active Alerts - National Weather Service
Active Alerts Weather gov > Active Alerts Warnings By State NWS CAP Feeds Excessive Rainfall Winter Weather Forecasts National River Flooding Latest Warnings Thunderstorm Tornado Outlook Hurricanes Fire Weather Outlooks UV Alerts Tsunamis Drought Space Weather NOAA Weather Radio Wireless Emergency Alerts
- NWS Alerts
The alerts web service displays NWS watches, warnings, advisories, and similar products Click the main menu down-arrow for a quick guide and documentation
- Weather warnings on the go!
Warnings for Tsunamis (see Fact Sheet), Tornado, Severe Thunderstorm (only when the damage threat is destructive), Flash Flood (only when the damage threat is considerable or catastrophic), Hurricane, Typhoon, Storm Surge, Extreme Wind, Dust Storm and Snow Squall
- Fire Weather
Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend A stretch of unusually hot and humid weather is expected across portions of the central U S and the Southeast beginning this weekend and continuing through
- Hurricane and Tropical Storm Watches, Warnings, Advisories and Outlooks
Hurricane, tropical storm, and storm surge watches and warnings can also be issued for storms that have lost some or all of their tropical cyclone characteristics, but continue to produce dangerous conditions
- Weather. gov Help - Hazards Map
Below is a list of all warnings, watches, advisories, and statements that display on the maps and the associated color and color name Last update: March 10th, 2025
- Warning and Forecast Area of NWS Sioux Falls, SD
County Warning and Forecast Area The National Weather Service office in Sioux Falls, SD, has warning and forecast responsibility for 24 counties in Southeast and East Central South Dakota, 8 counties in Southwest Minnesota, 11 counties in Northwest Iowa, and 2 counties in Extreme Northeast Nebraska Below is a map of the NWS Sioux Falls County Warning and Forecast Area
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