The Current Radar map shows areas of current precipitation (rain, mixed, or snow). The map can be animated to show the previous one hour of radar.

An atmospheric river arrived in Central California on Monday and will bring rain through Tuesday, NWS Weather Prediction ...

The 12 hour Surface Analysis map shows current weather conditions, including frontal and high/low pressure positions, satellite infrared (IR) cloud cover, and areas of precipitation. A surface ...

Satellite imagery can help determine the strength, size and cohesion of a storm. The stronger a storm becomes, the more ...