Nimbocast
Precipitation intensity (dBZ)
LightHeavy
Warnings
Tornado EmergencyTornado WarningSevere Thunderstorm WarningTornado WatchSevere Thunderstorm Watch
Severe storm risk
ThunderstormsMarginalSlightEnhancedModerateHigh
Now
−55 minNow

United States Weather Radar

Live NOAA NEXRAD radar covering the continental United States, updated every five minutes with a one-hour animated loop. Turn on National Weather Service warnings to see active tornado and severe thunderstorm polygons, the Storm Prediction Center's day-1 severe risk areas, and any active tropical systems with their forecast tracks and cones of uncertainty.

Weather by state

ALAlabamaAKAlaskaAZArizonaARArkansasCACaliforniaCOColoradoCTConnecticutDEDelawareDCDistrict of ColumbiaFLFloridaGAGeorgiaHIHawaiiIDIdahoILIllinoisINIndianaIAIowaKSKansasKYKentuckyLALouisianaMEMaineMDMarylandMAMassachusettsMIMichiganMNMinnesotaMSMississippiMOMissouriMTMontanaNENebraskaNVNevadaNHNew HampshireNJNew JerseyNMNew MexicoNYNew YorkNCNorth CarolinaNDNorth DakotaOHOhioOKOklahomaOROregonPAPennsylvaniaRIRhode IslandSCSouth CarolinaSDSouth DakotaTNTennesseeTXTexasUTUtahVTVermontVAVirginiaWAWashingtonWVWest VirginiaWIWisconsinWYWyoming

Radar and alerts are relayed from NOAA and the National Weather Service and may lag the official source. In a life-threatening situation always follow weather.gov and local emergency broadcasts.