W-4 Interface: Radar Loops

GIF Animations

AccuWx -
Regional: U.S. , Northeast , or Mid-Atlantic

Local: IAD , IAD Extended , DOV , or DOV Extended
Intellicast
National(w/precip type): U.S.

Regional: Mid-Atlantic , MD , DC , Baltimore (NA)

NEXRAD: IAD or DOV
DTN NEXRAD: IAD , DOV , or Select a Site (via AWC)
Weathertap: U.S.
Weatherpoint: U.S. or Northeast
WRAL (U.S.): U.S. GIF or U.S. html page ; Southeast GIF or Southeast html page
UNISYS -
US: Radar , IR/Radar Composite (short), or IR/Radar Composite (long)

Zoom-ins: Northeast or Souththeast
Weatherlabs (small): U.S. , Eastern U.S. , Northeast , or Southeast (no MD)
Weatherlabs Local: BWI , DCA , DOV , or CXY
KGAN: U.S. Image or Kavouras U.S. (HTML page)
Freese-Notis: U.S. Last half-hour (site) or U.S. Image Only
TV4-Wxnet: IAD NEXRAD - last 3 hours (small)
WeatherPost: AccuWx Northeast or AccuWx IAD NEXRAD
WJLA (via Wx Underground): Kavouras U.S. , Mid Atlantic , or IAD NEXRAD
Yahoo: Unisys U.S. , Northeast , or IAD NEXRAD
CNN: AccuWx Northeast

Intellicast (w/precip type): U.S. or Mid Atlantic.
NWS: U.S., IAD NEXRAD, DOV NEXRAD .
TWC: U.S. (big) , U.S. (small) , Mid-Atl (big) , Mid-Atl (small) , or Local MD.