U.S. Weather

Heavy Freezing Spray Warning    Winter Storm Warning    High Wind Warning    Storm Warning    Flood Warning    High Surf Warning    Gale Warning

Winter Weather Advisory    Cold Weather Advisory    Coastal Flood Advisory    High Surf Advisory    Dense Fog Advisory    Small Craft Advisory    Brisk Wind Advisory

Hazardous Seas Warning    Wind Advisory    Freezing Fog Advisory    Rip Current Statement    Gale Watch    High Wind Watch    Freeze Watch

Special Weather Statement    Marine Weather Statement    Air Quality Alert    Hydrologic Outlook

What do all the colors on this map mean?

NWS Forecast

NWS Storm Prediction Center - Convective Outlook

Continental U.S.
Alaska	Hawaii

GOES-East - Western Atlantic / Gulf of Mexico / Continental U.S.
GOES-West - Eastern Pacific / West Coast U.S.
GOES-West - Alaska	GOES-West - Hawaii

National Digital Forecast Database - Graphical Forecasts - Web Map

Temperature(°F)

Relative Humidity (%)

Probability of Precipitation (%) - next 12 hours

Continental U.S.

Alaska

Hawaii

Weather and radar maps: NOAA - National Weather Service
GOES satellite imagery: NOAA / NESDIS / STAR
Lightning maps courtesy of Saratoga Weather and Blitzortung.org, a hobbyist lightning detection network.