What can I search?
Enter a two-letter US state code and an alert event such as flash flood warning, tornado warning, flood watch, or severe thunderstorm warning.
NWS active alerts
Severe Weather Alert Checker
Check active National Weather Service alerts by US state for flash flood warning, tornado warning, flood watch, and severe weather searches.
NWS Alerts APIActive watches and warningsSearch by US state code
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NWS results
Active alerts appear here
Enter a state code and alert type to search active NWS alerts.
Weather alert lookup guide
Check active warnings and watches from NWS
Use this as a state-level alert filter. For your exact location, follow the NWS alert link and local emergency guidance.
Where does the data come from?
Results come from the NWS Alerts API and include active alert event, severity, affected areas, timing, description, and instructions when available.
Related searches
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