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University of Wisconsin–Madison

NEXRAD Radar

NEXRAD data provided by NOAA/NWS and NSF Unidata

Please see this information about the storm total precip maps

US region

Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Midwest region

Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Wisconsin region

Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
S Wisc/N Ill region

Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Colorado region

Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Storm Chase region
Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Northeast US region
Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Mid-Atlantic region
Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Southeast US region
Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Southern Plains region
Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Southwest US region
Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Northwest US region
Reflectivity
Storm Total Precip
Image | Loop
Image | Loop
Puerto Rico
Reflectivity
Storm Total Precip
Image | Loop
Image | Loop