National Weather Service United States Department of Commerce

Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

 

ZBW Aviation Weather SA--Space Weather
Navigation Menu
Current Conditions

Advance Planning

 

Current Space Weather
Space WX Alert Timeline )

 

Storm Descriptions and Impacts
Geomagnetic Storms (G)
Solar Radiation Storms (S)
Radio Blackouts Storms (R)

 

Latest SDO Image
SOHO Coronograph (Wide)
Sun Spots
Experimental Aurora Prob.

 

Kp-Proton Flux-XRay Flux
USAF 4 Hr. Kp Forecast
Observed and Forecast Solar Wind/Magnetic Field
>
>

 

Potential Impacts to Communications and Satellite
D-Region Absoption Affecting HF/LF Comm. Systems
Magnetometer
Oulooks/Alerts/Warnings
Space Weather Outlooks
Space Weather Bulletins
Space Weather Alerts/Warnings
Solar Storm Definitions
Space WX News of the Day