Follow official emergency instructions
Weather Alert Map provides information from third-party and official meteorological sources. Always follow local authorities and official emergency services during severe weather. This site is not an emergency-warning delivery system and does not guarantee that every relevant alert will be shown.
A missing alert is not an all-clear
Coverage may be unavailable, a feed may be delayed, or a warning may lack a precise polygon. Forecasts are model estimates, not measurements for every address. A blank map or a no-alert message does not establish that a location is safe.
General educational information
Guides explain common weather concepts and link to official references. They do not provide personalized medical, travel or emergency-management advice. Advertising does not change warning text, map colors or forecast values.