U.S. National Weather

For the General Public

Surface observations Observation sites nationwide

Satellite National and regional images and loops

RADAR National and regional composites

Webcams Weathercams nationwide

Forecasts Weather forecasts nationwide

Climate Hazards assessment | Drought monitor

For the Advanced User

Surface observations National surface analysis | Regional surface analyses and METARs

Upper-air observations Soundings and charts

Satellite Sounder derived products

RADAR Locations nationwide

Model forecasts NCEP model maps | Model output statistics

Climate 6-10 day outlook | 8-14 day outlook | Monthly outlook | Seasonal outlooks | El Niño discussion