National Weather Service United States Department of Commerce

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

 

THE NATIONAL WEATHER SERVICE /NWS/ HAS IMPLEMENTED NEW FLOOD INUNDATION MAPS TO THE ADVANCED HYDROLOGIC PREDICTION SERVICE /AHPS/ WEB PORTAL FOR 5 SITES ALONG THE ROCK RIVER.  THE SITES ARE WATERTOWN...JEFFERSON...FORT ATKINSON AND LAKE KOSHKONONG IN JEFFERSON COUNTY...AND AFTON IN ROCK COUNTY.

AHPS INUNDATION MAPS PROVIDE INFORMATION ON THE SPATIAL EXTENT AND DEPTH OF FLOODWATERS IN THE VICINITY OF THE FIVE SITES. USERS WILL BE ABLE TO DISPLAY THE MAPS FOR VARIOUS RIVER LEVELS...COMBINED WITH RIVER OBSERVATIONS AND NWS RIVER FORECASTS...ENHANCE THE COMMUNICATION OF FLOOD RISK AND PROVIDE USERS ADDITIONAL INFORMATION TO BETTER MITIGATE FLOODING IMPACTS.  

THESE INUNDATION MAPS WERE DEVELOPED THROUGH PARTNERSHIP WITH THE NATIONAL WEATHER SERVICE...WIS. DEPT. OF NATURAL 
RESOURCES...WISCONSIN EMERGENCY MANAGEMENT...U.S. GEOLOGICAL SURVEY AND THE FEDERAL EMERGENCY MANAGEMENT AGENCY.

THE MAPS FOR INDIVIDUAL SITES CAN BE SEEN AT 
HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=MKX 

ON THE SPECIFIC AHPS WEB PAGES FOR EACH OF THE FIVE SITES...LOOK FOR 
"INUNDATION MAPPING".

OTHER PERTINENT WEBSITES ARE:
HTTP:/WWW/WEATHER.GOV/MKX
HTTP://WATER.WEATHER.GOV/AHPS/INUNDATION.PHP
HTTP://WWW.WEATHER.GOV/NCRFC

PLEASE NOTE THAT THE WEB ADDRESSES SHOULD BE TYPED IN LOWER CASE LETTERS.

FOR QUESTIONS OR COMMENTS...CONTACT: 

BRIAN HAHN-SERVICE HYDROLOGIST 
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 
N3533 HARDSCRABBLE ROAD
DOUSMAN WI 53118

E-MAIL: BRIAN.HAHN@NOAA.GOV

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HAHN