Watches and WarningsEvansville Forecast /X.CON.KMKX.FA.Y.0011.000000T0000Z-070807T1300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ROCK-WALWORTH-
439 AM CDT TUE AUG 7 2007
...THE URBAN AND SMALL STREAM FLOOD ADVISORY FOR MINOR FLOODING OF
POOR DRAINAGE AREAS REMAINS IN EFFECT UNTIL 800 AM CDT FOR WALWORTH
AND ROCK COUNTIES...
AT 434 AM CDT DOPPLER RADAR CONTINUED TO INDICATE SHOWERS AND
THUNDERSTORMS MOVING ACROSS SOUTHERN WISCONSIN. THE HEAVIEST RAINS
WERE OCCURRING MAINLY ALONG AND SOUTH OF A LINE FROM BARVEVELD TO
LAKE GENEVA. THESE STORMS WERE MOVING ALONG AT ABOUT 30 MPH. HOWEVER
THESE STORMS HAD RAINFALL RATES AS HIGH AS AN INCH PER HOUR AND IN
ISOLATED CASES EVEN HIGHER.
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE ELEVATED LEVELS ON
SMALL CREEKS AND STREAMS...AND PONDING OF WATER IN URBAN AREAS...
HIGHWAYS...STREETS AND UNDERPASSES AS WELL AS OTHER POOR DRAINAGE
AREAS AND LOW LYING SPOTS.
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE ELEVATED LEVELS ON
SMALL CREEKS AND STREAMS...AND PONDING OF WATER ON COUNTRY ROADS AND
FARMLAND ALONG THE BANKS OF CREEKS AND STREAMS.
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.
LAT...LON 4284 8936 4252 8936 4250 8886 4250 8833
4283 8830
/O.EXT.KMKX.FF.A.0001.000000T0000Z-070807T1700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAUK-IOWA-DANE-LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...BARABOO...DODGEVILLE...MADISON...
DARLINGTON...MONROE...JANESVILLE...BELOIT...ELKHORN...
LAKE GENEVA...RACINE...KENOSHA
303 AM CDT TUE AUG 7 2007
...FLASH FLOOD WATCH NOW IN EFFECT UNTIL NOON CDT TODAY...
THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR
* PORTIONS OF SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN...
INCLUDING THE FOLLOWING AREAS...IN SOUTH CENTRAL WISCONSIN...
DANE...GREEN...IOWA...LAFAYETTE...ROCK AND SAUK. IN SOUTHEAST
WISCONSIN...KENOSHA...RACINE AND WALWORTH.
* UNTIL NOON CDT TODAY
* THUNDERSTORMS ASSOCIATED WITH AN APPROACHING LOW PRESSURE SYSTEM
AND FRONTAL BOUNDARY WILL CONTINUE TO PRODUCE PERIODS OF HEAVY
RAINFALL THROUGH THE MORNING. THE ATMOSPHERE IS VERY MOIST AND
WILL ALLOW ANY THUNDERSTORMS TO BE VERY EFFICIENT HEAVY RAIN
PRODUCERS. CURRENT SOIL CONDITIONS ACROSS THE WATCH AREA ARE
SATURATED IN MANY SPOTS DUE TO THE HEAVY RAINFALL WHICH OCCURRED
LAST SATURDAY WHICH WAS AGGRAVATED BY THE RAINFALL WHICH
OCCURRED OVERNIGHT. THEREFORE...ANY HEAVY RAIN THAT OCCURS WILL
LIKELY RESULT IN RAPID RUNOFF...LEADING TO POSSIBLE FLASH
FLOODING.
A FLASH FLOOD WATCH IS ISSUED WHEN RAPID AND DANGEROUS FLOODING
OF CREEKS...STREAMS...AND RIVERS ARE POSSIBLE. FLASH FLOODING IS A
VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND
BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED.
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