Alert archive / Wisconsin / Flash Flood Watches in 2016
Flash Flood Watch 9, NWS La Crosse, WI
NWS La Crosse, WI issued this flash flood watch at Sep 20, 2016, 10:21 AM CDT for 13 counties in Wisconsin; 7 counties in Minnesota; 8 counties in Iowa. It took effect at Sep 21, 2016, 1:00 AM CDT. It was in force for 52 hr.
The area
The counties it named.
The facts
- Issued
- Sep 20, 2016, 10:21 AM CDT (15:21 UTC)
- In effect from
- Sep 21, 2016, 1:00 AM CDT
- Expired
- Sep 23, 2016, 5:27 AM CDT
- In force
- 52 hr
- Issued by
- NWS La Crosse, WI
- Flood severity
- None
All 28 counties
Allamakee County, IA, Chickasaw County, IA, Clayton County, IA, Fayette County, IA, Floyd County, IA, Howard County, IA, Mitchell County, IA, Winneshiek County, IA, Dodge County, MN, Fillmore County, MN, Houston County, MN, Mower County, MN, Olmsted County, MN, Wabasha County, MN, Winona County, MN, Adams County, WI, Buffalo County, WI, Clark County, WI, Crawford County, WI, Grant County, WI, Jackson County, WI, Juneau County, WI, La Crosse County, WI, Monroe County, WI, Richland County, WI, Taylor County, WI, Trempealeau County, WI, Vernon County, WI
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 3.4 hours before the alert went out and 210 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2137 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 134 m²/s²
- 0-3 km storm-relative helicity
- 121 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
530 WGUS63 KARX 201521 FFAARX URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 1021 AM CDT TUE SEP 20 2016 ...PERIODS OF HEAVY RAIN MAY LEAD TO FLASH FLOODING TONIGHT THROUGH THURSDAY... .SLOW MOVING LOW PRESSURE OVER THE CENTRAL PLAINS WILL COMBINE WITH PLENTIFUL MOISTURE TO DELIVER SEVERAL ROUNDS OF SHOWERS AND THUNDERSTORMS TO MUCH OF THE AREA...BEGINNING TONIGHT AND CONTINUING INTO THURSDAY EVENING. ANY STORMS THAT DEVELOP MAY BE SLOW MOVING AND PRODUCE VERY HEAVY RAINFALL. MOST LOCATIONS ARE EXPECTED TO PICK UP BETWEEN 2 AND 3 INCHES OF RAIN THROUGH THURSDAY EVENING...BUT WITH LOCALIZED AMOUNTS IN EXCESS OF 7 INCHES POSSIBLE WHERE STORMS TRACK ACROSS THE SAME AREAS. WITH SOILS ALREADY QUITE WET FROM RECENT HEAVY RAIN OVER THE PAST MONTH...FLOODING OF STREAMS AND RIVERS MAY DEVELOP FASTER THAN NORMAL. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-202330- /O.NEW.KARX.FF.A.0009.160921T0600Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 1021 AM CDT TUE SEP 20 2016 ...FLASH FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY EVENING... THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A * FLASH FLOOD WATCH FOR PORTIONS OF NORTHEAST IOWA...SOUTHEAST MINNESOTA...AND WESTERN INTO CENTRAL WISCONSIN. * FROM LATE TONIGHT THROUGH THURSDAY EVENING * TWO ROUNDS OF SHOWERS AND THUNDERSTORMS WITH HEAVY RAINFALL ARE EXPECTED THROUGH THURSDAY EVENING. THE FIRST ROUND WILL ARRIVE TONIGHT INTO WEDNESDAY MORNING...WITH ADDITIONAL HEAVY RAIN EXPECTED TO DEVELOP WEDNESDAY EVENING INTO THURSDAY. * 2 TO 3 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS...WITH LOCALIZED AMOUNTS IN EXCESS OF 7 INCHES POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING MAY DEVELOP RAPIDLY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ LAWRENCE/WETENKAMP
14 follow-up statements
541 WGUS63 KARX 202115 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 415 PM CDT TUE SEP 20 2016 ...PERIODS OF HEAVY RAIN MAY LEAD TO FLASH FLOODING TONIGHT THROUGH THURSDAY... .SLOW MOVING LOW PRESSURE OVER THE CENTRAL PLAINS WILL COMBINE WITH PLENTIFUL MOISTURE TO DELIVER SEVERAL ROUNDS OF SHOWERS AND THUNDERSTORMS TO MUCH OF THE AREA...BEGINNING TONIGHT AND CONTINUING INTO THURSDAY EVENING. ANY STORMS THAT DEVELOP MAY BE SLOW MOVING AND PRODUCE VERY HEAVY RAINFALL. MOST LOCATIONS ARE EXPECTED TO PICK UP BETWEEN 2 AND 3 INCHES OF RAIN THROUGH THURSDAY EVENING...BUT WITH LOCALIZED AMOUNTS IN EXCESS OF 7 INCHES POSSIBLE WHERE STORMS TRACK ACROSS THE SAME AREAS. WITH SOILS ALREADY QUITE WET FROM RECENT HEAVY RAIN OVER THE PAST MONTH...FLOODING OF STREAMS AND RIVERS MAY DEVELOP FASTER THAN NORMAL. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-210515- /O.CON.KARX.FF.A.0009.160921T0600Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 415 PM CDT TUE SEP 20 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 1 AM CDT TONIGHT THROUGH THURSDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHEAST IOWA...SOUTHEAST MINNESOTA...AND WESTERN INTO CENTRAL WISCONSIN. * FROM 1 AM CDT TONIGHT THROUGH THURSDAY EVENING * TWO ROUNDS OF SHOWERS AND THUNDERSTORMS WITH HEAVY RAINFALL ARE EXPECTED THROUGH THURSDAY EVENING. THE FIRST ROUND WILL ARRIVE TONIGHT INTO WEDNESDAY MORNING...WITH ADDITIONAL HEAVY RAIN EXPECTED TO DEVELOP WEDNESDAY EVENING INTO THURSDAY. * 2 TO 3 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS...WITH LOCALIZED AMOUNTS IN EXCESS OF 7 INCHES POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING MAY DEVELOP RAPIDLY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ LAWRENCE
807 WGUS63 KARX 210127 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 827 PM CDT TUE SEP 20 2016 ...PERIODS OF HEAVY RAIN MAY LEAD TO FLASH FLOODING TONIGHT THROUGH THURSDAY... .THUNDERSTORMS WILL DEVELOP ACROSS THE AREA LATE THIS EVENING AND THEN CONTINUE INTO WEDNESDAY MORNING. ANOTHER ROUND OF STORMS IS THEN ANTICIPATED TO FORM WEDNESDAY AFTERNOON AND CONTINUE INTO THURSDAY. THESE STORMS ARE EXPECTED TO PRODUCE HEAVY RAIN WITH MOST LOCATIONS PICKING UP BETWEEN 2 AND 3 INCHES. WHERE THESE STORMS TRACK REPEATEDLY ACROSS THE SAME AREAS...LOCALIZED RAINFALL AMOUNTS IN EXCESS OF 7 INCHES COULD OCCUR. WITH SOILS ALREADY QUITE WET FROM RECENT HEAVY RAIN OVER THE PAST MONTH...FLOODING OF STREAMS AND RIVERS MAY DEVELOP FASTER THAN NORMAL. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-210930- /O.CON.KARX.FF.A.0009.160921T0600Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 827 PM CDT TUE SEP 20 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 1 AM CDT WEDNESDAY THROUGH THURSDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED...WABASHA AND WINONA. IN WISCONSIN... ADAMS...BUFFALO...CLARK...CRAWFORD...GRANT...JACKSON... JUNEAU...LA CROSSE...MONROE...RICHLAND...TAYLOR...TREMPEALEAU AND VERNON. * FROM 1 AM CDT WEDNESDAY THROUGH THURSDAY EVENING * TWO ROUNDS OF SHOWERS AND THUNDERSTORMS WITH HEAVY RAINFALL ARE EXPECTED THROUGH THURSDAY EVENING. THE FIRST ROUND WILL OCCUR OVERNIGHT INTO WEDNESDAY MORNING...WITH THE SECOND ROUND EXPECTED TO DEVELOP WEDNESDAY AFTERNOON AND CONTINUE INTO THURSDAY. * 2 TO 3 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS...WITH LOCALIZED AMOUNTS IN EXCESS OF 7 INCHES POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING MAY DEVELOP RAPIDLY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ 04
605 WGUS63 KARX 210910 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 410 AM CDT WED SEP 21 2016 ...PERIODS OF HEAVY RAIN MAY LEAD TO FLASH FLOODING THROUGH THURSDAY... .PERIODIC THUNDERSTORMS WILL CONTINUE THOUGH THURSDAY. THESE STORMS ARE EXPECTED TO PRODUCE HEAVY RAIN WITH MOST LOCATIONS PICKING UP AN ADDITIONAL 2 TO 4 INCHES. LOCALIZED RAINFALL AMOUNTS IN EXCESS OF 7 INCHES ARE POSSIBLE FOR AREAS THAT SEE REPEATED THUNDERSTORMS. THESE RAINFALL AMOUNTS MAY RESULT IN FLASH FLOODING. IN ADDITION...WITH SOILS ALREADY QUITE WET FROM RECENT HEAVY RAIN OVER THE PAST MONTH...FLOODING OF STREAMS AND RIVERS MAY DEVELOP FASTER THAN NORMAL. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-211715- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 410 AM CDT WED SEP 21 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED...WABASHA AND WINONA. IN WISCONSIN... ADAMS...BUFFALO...CLARK...CRAWFORD...GRANT...JACKSON... JUNEAU...LA CROSSE...MONROE...RICHLAND...TAYLOR...TREMPEALEAU AND VERNON. * THUNDERSTORMS WITH HEAVY RAINFALL ARE EXPECTED THROUGH THURSDAY EVENING. * AN ADDITIONAL 2 TO 4 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS...WITH LOCALIZED AMOUNTS IN EXCESS OF 7 INCHES POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING MAY DEVELOP RAPIDLY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ ROGERS
077 WGUS63 KARX 211002 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 502 AM CDT WED SEP 21 2016 ...PERIODS OF HEAVY RAIN MAY LEAD TO FLASH FLOODING THROUGH THURSDAY... .PERIODIC THUNDERSTORMS WILL CONTINUE THOUGH THURSDAY. THESE STORMS ARE EXPECTED TO PRODUCE HEAVY RAIN WITH MOST LOCATIONS PICKING UP AN ADDITIONAL 2 TO 4 INCHES. LOCALIZED RAINFALL 2-DAY TOTALS IN EXCESS OF 7 INCHES ARE POSSIBLE FOR AREAS THAT SEE REPEATED THUNDERSTORMS. THESE RAINFALL AMOUNTS MAY RESULT IN FLASH FLOODING. IN ADDITION...WITH SOILS ALREADY QUITE WET FROM RECENT HEAVY RAIN OVER THE PAST MONTH...FLOODING OF STREAMS AND RIVERS MAY DEVELOP FASTER THAN NORMAL. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-211815- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 502 AM CDT WED SEP 21 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED...WABASHA AND WINONA. IN WISCONSIN... ADAMS...BUFFALO...CLARK...CRAWFORD...GRANT...JACKSON... JUNEAU...LA CROSSE...MONROE...RICHLAND...TAYLOR...TREMPEALEAU AND VERNON. * THUNDERSTORMS WITH HEAVY RAINFALL ARE EXPECTED THROUGH THURSDAY EVENING. * AN ADDITIONAL 2 TO 4 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS. LOCALIZED 2-DAY TOTALS IN EXCESS OF 7 INCHES ARE POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING MAY DEVELOP RAPIDLY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ ROGERS
210 WGUS63 KARX 211524 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 1024 AM CDT WED SEP 21 2016 ...MORE HEAVY RAIN...MORE FLOODING... .ROUNDS OF THUNDERSTORMS OVERNIGHT...IN ADDITION TO WHAT IS STILL FALLING AND WHAT IS EXPECTED TO OCCUR...HAS PRODUCED A HIGH FLASH FLOOD RISK. FLASH FLOODING IS OCCURRING IN SOME AREAS AND ADDITIONAL FLASH FLOODING IS EXPECTED. ADDITIONAL WARNINGS ARE LIKELY TODAY AND TONIGHT. AS ONE AREA OF STORMS EXITS THE AREA...LOOK FOR REDEVELOPMENT OF STORMS WITH HEAVY RAIN BACK TO THE WEST. THESE WILL OVERTAKE THE AREA BY TONIGHT AND DROP AN ADDITIONAL 2 TO 4 INCHES OF RAIN. LOCALIZED RAINFALL 2-DAY TOTALS IN EXCESS OF 7 INCHES ARE POSSIBLE FOR AREAS THAT SEE REPEATED THUNDERSTORMS. THESE RAINFALL AMOUNTS WILL RESULT IN FLASH FLOODING. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-220130- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 1024 AM CDT WED SEP 21 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED...WABASHA AND WINONA. IN WISCONSIN... ADAMS...BUFFALO...CLARK...CRAWFORD...GRANT...JACKSON... JUNEAU...LA CROSSE...MONROE...RICHLAND...TAYLOR...TREMPEALEAU AND VERNON. * THROUGH THURSDAY EVENING * AN ADDITIONAL 2 TO 4 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS. LOCALIZED 2-DAY TOTALS IN EXCESS OF 7 INCHES ARE POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING WILL DEVELOP RAPIDLY. * ROADS WILL HAVE WATER OVER THEM AND MUDSLIDES CAN OCCUR. AREA DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ SHEA
003 WGUS63 KARX 211947 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 247 PM CDT WED SEP 21 2016 ...THUNDERSTORMS THROUGH TONIGHT WILL WORSEN FLOODING... .COMBINED WITH THE HEAVY RAIN THAT HIT PARTS OF THE REGION LAST NIGHT AND THE ON-GOING THUNDERSTORM ACTIVITY...ADDITIONAL FLOODING IS LIKELY FOR SOME AREAS WHERE REPEATED STORMS TRACK. AN ADDITIONAL 2 TO 4 INCHES OF RAIN COULD FALL...WITH LOCALLY HIGHER AMOUNTS. BESIDES LOCALIZED FLASH FLOODING...PONDING AND CONTINUED RISES ON AREA RIVERS IS LIKELY. SOME FLOOD WARNINGS ARE OUT AND MORE ARE POSSIBLE DEPENDING ON WHERE THE HEAVIEST RAIN FALLS THE NEXT 24 HOURS. REMAIN ALERT FOR MORE OR NEW FLASH FLOODING. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-220400- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 247 PM CDT WED SEP 21 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED...WABASHA AND WINONA. IN WISCONSIN... ADAMS...BUFFALO...CLARK...CRAWFORD...GRANT...JACKSON... JUNEAU...LA CROSSE...MONROE...RICHLAND...TAYLOR...TREMPEALEAU AND VERNON. * THROUGH THURSDAY EVENING * AN ADDITIONAL 2 TO 4 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS. LOCALIZED 2-DAY TOTALS IN EXCESS OF 7 INCHES ARE POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING WILL DEVELOP RAPIDLY. * ROADS WILL HAVE WATER OVER THEM AND MUDSLIDES CAN OCCUR. AREA DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ SHEA
927 WGUS63 KARX 220046 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 746 PM CDT WED SEP 21 2016 ...FLASH FLOODING OCCURRING THIS EVENING... .HEAVY RAIN HAS ALREADY FALLEN OVER PORTIONS OF FLOYD COUNTY IN NORTHEAST IOWA WITH SEVERAL ROADS ALREADY CLOSED BECAUSE OF FLASH FLOODING. MORE STORMS WILL OCCUR OVERNIGHT ACROSS MUCH OF THE AREA. AN ADDITIONAL 2 TO 4 INCHES WITH LOCALLY HIGHER AMOUNTS CAN BE EXPECTED TO FALL THROUGH THE OVERNIGHT HOURS. THIS ADDITIONAL RAIN WILL AGGRAVATE THE CURRENT FLOODING AND LIKELY CAUSE ADDITIONAL FLASH FLOODING TO OCCUR. ADDITIONAL WARNINGS MAY BE NEEDED TONIGHT INTO THURSDAY. FLOODING IS HARD TO SEE AT NIGHT. DO NOT DRIVE INTO FLOOD WATERS AS IT MAY HAVE WASHED OUT THE ROAD OR BRIDGE. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-220900- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 746 PM CDT WED SEP 21 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED...WABASHA AND WINONA. IN WISCONSIN... ADAMS...BUFFALO...CLARK...CRAWFORD...GRANT...JACKSON... JUNEAU...LA CROSSE...MONROE...RICHLAND...TAYLOR...TREMPEALEAU AND VERNON. * THROUGH THURSDAY EVENING * AN ADDITIONAL 2 TO 4 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS. LOCALIZED TWO DAY TOTALS IN EXCESS OF 9 INCHES ARE POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING WILL DEVELOP RAPIDLY. * ROADS WILL HAVE WATER OVER THEM AND MUDSLIDES CAN OCCUR. AREA DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ 04
462 WGUS63 KARX 220855 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 355 AM CDT THU SEP 22 2016 ...FLASH FLOODING OCCURRING THIS MORNING... .HEAVY RAIN HAS FALLEN ACROSS MUCH OF SOUTHEAST MINNESOTA... NORTHEAST IOWA AND SOUTHWEST WISCONSIN OVERNIGHT WITH MANY ROAD CLOSURES DUE TO FLASH FLOODING. ADDITIONAL THUNDERSTORMS WILL CONTINUE THIS MORNING AND THROUGH THE DAY. AN ADDITIONAL 1 TO 2 INCHES WITH LOCALLY HIGHER AMOUNTS CAN BE EXPECTED THROUGH TONIGHT. THIS ADDITIONAL RAIN WILL AGGRAVATE THE CURRENT FLOODING AND LIKELY CAUSE ADDITIONAL FLASH FLOODING. ADDITIONAL WARNINGS MAY BE NEEDED THROUGH TONIGHT. FLOODING IS HARD TO SEE AT NIGHT. DO NOT DRIVE INTO FLOOD WATERS AS IT MAY HAVE WASHED OUT THE ROAD OR BRIDGE. IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029- 032>034-041>044-053>055-061-221700- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON- TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU- ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...MEDFORD...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 355 AM CDT THU SEP 22 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED...WABASHA AND WINONA. IN WISCONSIN... ADAMS...BUFFALO...CLARK...CRAWFORD...GRANT...JACKSON... JUNEAU...LA CROSSE...MONROE...RICHLAND...TAYLOR...TREMPEALEAU AND VERNON. * THROUGH THIS EVENING * AN ADDITIONAL 1 TO 2 INCHES OF RAIN ARE FORECAST FOR MOST LOCATIONS THROUGH TONIGHT. LOCALIZED TWO DAY TOTALS IN EXCESS OF 9 INCHES ARE POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. WITH ALREADY WET SOILS...FLOODING WILL DEVELOP RAPIDLY. * ROADS WILL HAVE WATER OVER THEM AND MUDSLIDES CAN OCCUR. AREA DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ ROGERS
866 WGUS63 KARX 221440 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 940 AM CDT THU SEP 22 2016 ...FLASH FLOODING CONTINUES... .HEAVY RAIN FROM THE PAST FEW DAYS HAS RESULTED IN FLASH FLOODING ACROSS LARGE PORTIONS OF THE AREA...WITH ROAD CLOSURES... MUDSLIDES...AND RISING WATER ON RIVERS AND STREAMS. RAIN WILL CONTINUE MOSTLY SOUTH OF INTERSTATE 90 INTO THE AFTERNOON...WITH HOURLY RAINFALL RATES GENERALLY 1/4 INCH OR LESS. AN ADDITIONAL 1 TO 2 INCHES WITH LOCALLY HIGHER AMOUNTS CAN BE EXPECTED THROUGH TONIGHT. THE HIGHER AMOUNTS ARE MORE LIKELY ACROSS NORTHEAST IOWA AND SOUTHWEST WISCONSIN. THIS RAIN WILL AGGRAVATE THE CURRENT FLOODING AND COULD RESULT IN ADDITIONAL FLASH FLOODING. MORE WARNINGS MAY BE NEEDED THROUGH TONIGHT. DO NOT DRIVE INTO FLOOD WATERS AS IT MAY HAVE WASHED OUT THE ROAD OR BRIDGE. WIZ017-221545- /O.CAN.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ TAYLOR- INCLUDING THE CITY OF...MEDFORD 940 AM CDT THU SEP 22 2016 ...FLASH FLOOD WATCH IS CANCELLED... THE FLASH FLOOD WATCH FOR A PORTION OF NORTH CENTRAL WISCONSIN HAS BEEN CANCELLED. THE THREAT FOR HEAVY RAIN HAS SHIFTED SOUTH OF THE AREA. $$ IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ029-032>034- 041>044-053>055-061-222245- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-CLARK- BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON- CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...WABASHA... DODGE CENTER...ROCHESTER...WINONA...AUSTIN...PRESTON... CALEDONIA...NEILLSVILLE...ALMA...ARCADIA...WHITEHALL... BLACK RIVER FALLS...LA CROSSE...SPARTA...TOMAH...MAUSTON... FRIENDSHIP...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER... PLATTEVILLE 940 AM CDT THU SEP 22 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED...WABASHA AND WINONA. IN WISCONSIN... ADAMS...BUFFALO...CLARK...CRAWFORD...GRANT...JACKSON... JUNEAU...LA CROSSE...MONROE...RICHLAND...TREMPEALEAU AND VERNON. * UNTIL 7 PM CDT THIS EVENING * AN ADDITIONAL 1 TO 2 INCHES OF RAIN ARE EXPECTED THROUGH TONIGHT. THE HIGHER AMOUNTS ARE MORE LIKELY ACROSS NORTHEAST IOWA AND SOUTHWEST WISCONSIN. LOCALIZED TWO DAY TOTALS IN EXCESS OF 9 INCHES ARE POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. * ROADS WILL HAVE WATER OVER THEM AND MUDSLIDES HAVE OCCURRED. AREA DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
897 WGUS63 KARX 221604 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 1104 AM CDT THU SEP 22 2016 ...FLASH FLOODING CONTINUES... .HEAVY RAIN FROM THE PAST FEW DAYS HAS RESULTED IN FLASH FLOODING ACROSS LARGE PORTIONS OF THE AREA...WITH ROAD CLOSURES... MUDSLIDES...AND RISING WATER ON RIVERS AND STREAMS. SCATTERED SHOWERS WILL CONTINUE MOSTLY SOUTH OF INTERSTATE 90 THIS AFTERNOON...WITH MORE REDEVELOPMENT EXPECTED LATER THIS EVENING IN THE SAME AREA. AN ADDITIONAL 1 TO 2 INCHES WITH LOCALLY HIGHER AMOUNTS CAN BE EXPECTED THROUGH TONIGHT. THE HIGHER AMOUNTS ARE MORE LIKELY ACROSS NORTHEAST IOWA AND SOUTHWEST WISCONSIN. THIS RAIN WILL AGGRAVATE THE CURRENT FLOODING AND COULD RESULT IN ADDITIONAL FLASH FLOODING. MORE WARNINGS MAY BE NEEDED THROUGH TONIGHT. DO NOT DRIVE INTO FLOOD WATERS AS IT MAY HAVE WASHED OUT THE ROAD OR BRIDGE. MNZ079-WIZ029-032>034-221715- /O.CAN.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ WABASHA-CLARK-BUFFALO-TREMPEALEAU-JACKSON- INCLUDING THE CITIES OF...WABASHA...NEILLSVILLE...ALMA... ARCADIA...WHITEHALL...BLACK RIVER FALLS 1104 AM CDT THU SEP 22 2016 ...FLASH FLOOD WATCH IS CANCELLED... THE FLASH FLOOD WATCH FOR PORTIONS OF SOUTHEAST MINNESOTA AND WISCONSIN HAS BEEN CANCELLED. THE THREAT FOR HEAVY RAIN HAS SHIFTED TO THE SOUTH. $$ IAZ008>011-018-019-029-030-MNZ086>088-094>096-WIZ041>044-053>055- 061-230000- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-LA CROSSE- MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...DODGE CENTER... ROCHESTER...WINONA...AUSTIN...PRESTON...CALEDONIA...LA CROSSE... SPARTA...TOMAH...MAUSTON...FRIENDSHIP...VIROQUA... PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE 1104 AM CDT THU SEP 22 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED AND WINONA. IN WISCONSIN...ADAMS... CRAWFORD...GRANT...JUNEAU...LA CROSSE...MONROE...RICHLAND AND VERNON. * UNTIL 7 PM CDT THIS EVENING * 1 TO 2 ADDITIONAL INCHES OF RAIN ARE EXPECTED THROUGH TONIGHT. THE HIGHER AMOUNTS ARE MORE LIKELY ACROSS NORTHEAST IOWA AND SOUTHWEST WISCONSIN. LOCALIZED TWO DAY TOTALS IN EXCESS OF 9 INCHES ARE POSSIBLE WHERE STORMS TRACK OVER THE SAME AREAS. * ROADS WILL HAVE WATER OVER THEM AND MUDSLIDES HAVE OCCURRED. AREA DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
611 WGUS63 KARX 221945 FFAARX URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 245 PM CDT THU SEP 22 2016 ...FLOODING CONTINUES...POTENTIAL FOR HEAVY RAIN TONIGHT... .HEAVY RAIN FROM THE PAST FEW DAYS HAS RESULTED IN FLASH FLOODING ACROSS LARGE PORTIONS OF THE AREA...WITH ROAD CLOSURES... MUDSLIDES...AND RISING WATER ON RIVERS AND STREAMS. SHOWERS AND A FEW THUNDERSTORMS ARE EXPECTED TO REDEVELOP THIS EVENING...CONTINUING THROUGH THE OVERNIGHT HOURS. MOST OF THE PRECIPITATION WILL BE SOUTH OF INTERSTATE 90. AN ADDITIONAL 1 TO 2 INCHES ARE POSSIBLE...WITH THE GREATER THREAT FOR THE HIGHER AMOUNTS ACROSS NORTHEAST IOWA AND SOUTHWEST WISCONSIN. THE FLASH FLOOD WATCH HAS BEEN EXTENDED TO 1 PM FRIDAY. THIS RAIN WILL AGGRAVATE THE CURRENT FLOODING AND COULD RESULT IN ADDITIONAL FLASH FLOODING. MORE WARNINGS MAY BE NEEDED TONIGHT. DO NOT DRIVE INTO FLOOD WATERS AS IT MAY HAVE WASHED OUT THE ROAD OR BRIDGE. IAZ008>011-018-019-029-030-MNZ086>088-094>096-WIZ041>044-053>055- 061-230345- /O.EXT.KARX.FF.A.0009.000000T0000Z-160923T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-LA CROSSE- MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER...DODGE CENTER... ROCHESTER...WINONA...AUSTIN...PRESTON...CALEDONIA...LA CROSSE... SPARTA...TOMAH...MAUSTON...FRIENDSHIP...VIROQUA... PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE 245 PM CDT THU SEP 22 2016 ...FLASH FLOOD WATCH NOW IN EFFECT THROUGH FRIDAY AFTERNOON... THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR * PORTIONS OF IOWA...SOUTHEAST MINNESOTA AND WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE... CHICKASAW...CLAYTON...FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHEAST MINNESOTA...DODGE...FILLMORE... HOUSTON...MOWER...OLMSTED AND WINONA. IN WISCONSIN...ADAMS... CRAWFORD...GRANT...JUNEAU...LA CROSSE...MONROE...RICHLAND AND VERNON. * THROUGH FRIDAY AFTERNOON * 1 TO 2 ADDITIONAL INCHES OF RAIN ARE POSSIBLE TONIGHT INTO FRIDAY MORNING. THE HIGHER AMOUNTS ARE MORE LIKELY ACROSS NORTHEAST IOWA AND SOUTHWEST WISCONSIN. * ROADS WILL HAVE WATER OVER THEM AND MUDSLIDES HAVE OCCURRED. DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ RIECK
104 WGUS63 KARX 230125 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 825 PM CDT THU SEP 22 2016 ...FLOODING CONTINUES...POTENTIAL FOR HEAVY RAIN TONIGHT... .HEAVY RAIN FROM THE PAST FEW DAYS HAS RESULTED IN FLASH FLOODING ACROSS LARGE PORTIONS OF THE AREA...WITH ROAD CLOSURES... MUDSLIDES...AND RISING WATER ON RIVERS AND STREAMS. MORE SHOWERS AND STORMS ARE EXPECTED TO DEVELOP AND CONTINUE THROUGH THE OVERNIGHT HOURS. LATEST TRENDS INDICATE THIS ACTIVITY SHOULD MAINLY BE CONFINED TO NORTHEAST IOWA INTO SOUTHWEST WISCONSIN WHERE AN ADDITIONAL 1 TO AS MUCH AS 2 INCHES WILL BE POSSIBLE. FARTHER NORTH ALONG THE INTERSTATE 90 CORRIDOR...WHILE THERE MAY STILL BE SOME SHOWERS AND STORMS OVERNIGHT...ADDITIONAL RAINFALL AMOUNTS LOOK TO BE LESS THAN AN INCH. THIS ADDITIONAL RAIN SHOULD NOT BE ENOUGH TO CAUSE NEW FLOODING PROBLEMS AND THE FLOOD WATCH HAS BEEN CANCELED FOR SOUTHEAST MINNESOTA INTO PARTS OF WESTERN WISCONSIN. DO NOT DRIVE INTO FLOOD WATERS AS IT MAY HAVE WASHED OUT THE ROAD OR BRIDGE. MNZ086>088-094>096-WIZ041>044-053-230230- /O.CAN.KARX.FF.A.0009.000000T0000Z-160923T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-LA CROSSE-MONROE- JUNEAU-ADAMS-VERNON- INCLUDING THE CITIES OF...DODGE CENTER...ROCHESTER...WINONA... AUSTIN...PRESTON...CALEDONIA...LA CROSSE...SPARTA...TOMAH... MAUSTON...FRIENDSHIP...VIROQUA 825 PM CDT THU SEP 22 2016 ...FLASH FLOOD WATCH IS CANCELLED... THE FLASH FLOOD WATCH FOR PORTIONS OF SOUTHEAST MINNESOTA AND WISCONSIN HAS BEEN CANCELLED. WHILE ADDITIONAL SHOWERS AND STORMS MAY OCCUR OVERNIGHT...THE POTENTIAL FOR HEAVY RAINS LOOKS TO STAY SOUTH OF THE AREA. $$ IAZ008>011-018-019-029-030-WIZ054-055-061-230930- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE- CLAYTON-CRAWFORD-RICHLAND-GRANT- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... CHARLES CITY...NEW HAMPTON...OELWEIN...ELKADER... PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE 825 PM CDT THU SEP 22 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF IOWA AND SOUTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN IOWA...ALLAMAKEE...CHICKASAW...CLAYTON... FAYETTE...FLOYD...HOWARD...MITCHELL AND WINNESHIEK. IN SOUTHWEST WISCONSIN...CRAWFORD...GRANT AND RICHLAND. * THROUGH FRIDAY AFTERNOON * AN ADDITIONAL 1 TO 2 INCHES OF RAIN COULD FALL OVERNIGHT INTO FRIDAY MORNING. * ROADS WILL HAVE WATER OVER THEM AND MUDSLIDES HAVE OCCURRED. DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ 04
794 WGUS63 KARX 230853 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 353 AM CDT FRI SEP 23 2016 ...FLOODING CONTINUES...ADDITIONAL HEAVY RAIN POSSIBLE THIS MORNING... .HEAVY RAIN FROM THE PAST FEW DAYS HAS RESULTED IN FLASH FLOODING ACROSS LARGE PORTIONS OF THE AREA...WITH ROAD CLOSURES... MUDSLIDES...AND RISING WATER ON RIVERS AND STREAMS. LATEST TRENDS INDICATE HEAVY RAIN ACTIVITY SHOULD MAINLY BE CONFINED TO PORTIONS OF NORTHEAST IOWA INTO FAR SOUTHWEST WISCONSIN WHERE AN ADDITIONAL 1 TO LOCALLY 2 INCHES WILL BE POSSIBLE. DO NOT DRIVE INTO FLOOD WATERS AS IT MAY HAVE WASHED OUT THE ROAD OR BRIDGE. IAZ008>011-WIZ054-055-231000- /O.CAN.KARX.FF.A.0009.000000T0000Z-160923T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-CRAWFORD-RICHLAND- INCLUDING THE CITIES OF...OSAGE...CRESCO...DECORAH...WAUKON... PRAIRIE DU CHIEN...RICHLAND CENTER 353 AM CDT FRI SEP 23 2016 ...FLASH FLOOD WATCH IS CANCELLED... THE FLASH FLOOD WATCH FOR PORTIONS OF IOWA AND SOUTHWEST WISCONSIN HAS BEEN CANCELLED. RADAR TRENDS HAVE SHOWN THE HEAVIER RAINS SHIFTING SOUTH. THEREFORE...THE FLASH FLOOD WATCH HAS BEEN CANCELLED FOR MITCHELL...HOWARD...WINNESHIEK...ALLAMAKEE... CRAWFORD AND RICHLAND COUNTIES. $$ IAZ018-019-029-030-WIZ061-231700- /O.CON.KARX.FF.A.0009.000000T0000Z-160923T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ FLOYD-CHICKASAW-FAYETTE-CLAYTON-GRANT- INCLUDING THE CITIES OF...CHARLES CITY...NEW HAMPTON...OELWEIN... ELKADER...PLATTEVILLE 353 AM CDT FRI SEP 23 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHEAST IOWA INTO FAR SOUTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN IOWA...CHICKASAW...CLAYTON...FAYETTE AND FLOYD. IN SOUTHWEST WISCONSIN...GRANT. * UNTIL 1 PM CDT THIS AFTERNOON * AN ADDITIONAL 1 TO 2 INCHES OF RAIN COULD FALL THROUGH THIS MORNING. * SOME ROADS WILL HAVE WATER OVER THEM. MUDSLIDES HAVE ALSO OCCURRED. DRAINAGE AREAS WILL BE FULL AND COULD FLOOD AGAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. THOSE LIVING OR RECREATING NEAR WATERWAYS SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ DAS/JRW
087 WGUS63 KARX 231027 FFAARX FLOOD WATCH NATIONAL WEATHER SERVICE LA CROSSE WI 527 AM CDT FRI SEP 23 2016 ...HEAVY RAIN THREAT DIMINISHED... .THE HEAVIEST RAIN HAS SHIFTED SOUTH OUT OF THE AREA. ISOLATED SHOWERS AND STORMS ARE STILL POSSIBLE TODAY, BUT IT APPEARS THE HEAVY RAIN THREAT HAS DIMINISHED. THEREFORE, THE FLASH FLOOD WATCH HAS BEEN CANCELLED. IAZ018-019-029-030-WIZ061-231130- /O.CAN.KARX.FF.A.0009.000000T0000Z-160923T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ FLOYD-CHICKASAW-FAYETTE-CLAYTON-GRANT- INCLUDING THE CITIES OF...CHARLES CITY...NEW HAMPTON...OELWEIN... ELKADER...PLATTEVILLE 527 AM CDT FRI SEP 23 2016 ...FLASH FLOOD WATCH IS CANCELLED... THE FLASH FLOOD WATCH FOR PORTIONS OF IOWA AND SOUTHWEST WISCONSIN HAS BEEN CANCELLED. THE HEAVIEST RAIN HAS SHIFTED SOUTH OUT OF THE AREA. ISOLATED SHOWERS AND STORMS ARE STILL POSSIBLE TODAY, BUT IT APPEARS THE HEAVY RAIN THREAT HAS DIMINISHED. $$ DAS
What forecasters said that day
The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS La Crosse, WI wrote its last area forecast discussion before this flash flood watch went out at Sep 20, 6:34 AM CDT, 3 hours 47 minutes earlier.
Area forecast discussion, Sep 20, 6:34 AM CDT, 3 hours 47 minutes before
Area Forecast Discussion
National Weather Service La Crosse WI
634 AM CDT Tue Sep 20 2016
.SHORT TERM...(Today and tonight)
Issued at 359 AM CDT Tue Sep 20 2016
At 3 AM...dense fog continues to be reported across much of
western Wisconsin. This fog is expected to linger through at least
830 AM and then start to quickly dissipate.
During this evening, the 925 mb and 850 mb moisture transport is
focused in southwest Minnesota. This will result in the
development of elevated supercells. With the 850 to 300 mb lapse
rates around 7.5 C/km, the main threat looks to be large hail
initially. These storms are then expected to congeal into a
mesoscale convective complex that will move east across the
forecast area during the late evening and overnight. With DCAPEs
climbing into the 1000 to 1250 J/kg, there will be the potential
for damaging winds along with the hail threat. The Storm
Prediction Center currently has the entire forecast area under a
marginal risk of severe weather. There was even discussion that
there maybe a potential for an upgrade to a slight risk. This was
dependent upon the track of this system becoming more certain.
With precipitable water values approaching 1.6 inches (which is 2
to 3 standard deviations above normal) and the warm cloud layer
depths around 4 km, the showers and storms will be highly
efficient rain producers. This could create a flooding threat if
the storms train across the same area. However with the GFS, NAM,
and even the ECMWF showing a progressive mesoscale convective
system. This would limit the possibility of this occurring. Also
another concern is that many of the CAM models do not even show a
mesoscale convective complex forming. They show scattered
convection that progresses east as the low level jet veers away
from the area.
.LONG TERM...(Wednesday through Monday)
Issued at 359 AM CDT Tue Sep 20 2016
On Wednesday morning, a majority of the deterministic models
continue to show heavy rain falling across the area. Looking at
the 850 mb moisture transport, I am concerned that these models
may be holding onto the rain a bit too long. This is supported by
the CAM models which suggest that it could dry out across most of
the area.
From Wednesday afternoon into Wednesday night, the models continue
to show that a short wave trough will move northeast out of the
Central Plains. As this occurs, the southerly winds will increase
across the area. This will allow the warm sector south of the
front to have dew points in the lower to mid 70s. With high
temperatures climbing into the lower 80s, the 0-1 km mixed-layer
CAPES will climb into the 2 to 3K range. While the deep shear will
found north of the front, there will be sufficient 0-3 km shear
for damaging winds. However soundings suggest that a strong CAP
may be in place which would limit the convection from even
developing.
Meanwhile along and north of the front, precipitable water values
will increasing to around 1.9 inches as moisture from hurricane
Paine and the Gulf of Mexico moves through the region. In
addition, the warm cloud layer depths will range from 3.5 to 4 km.
This will make the showers and storms very efficient rain
producers. While this has been a persistent feature over the last
couple of days, there still some uncertainty on where this front
may be located. The NAM would suggest that it will be near
Interstate 94. This boundary would then sag south as the storms
build into the very unstable air south of this Interstate.
Meanwhile the GFS hints that the heaviest rain may end up north
of the forecast area. Due to this, there is a bit more uncertainty
for this time period.
&&
.AVIATION...(For the 12Z TAFS through 12Z Wednesday morning)
Issued at 634 AM CDT Tue Sep 20 2016
Dense fog at KLSE this morning expected to dissipate by 20.15Z
with VFR conditions thereafter. VFR will be the rule through the
day at KRST. Primary aviation concern comes late in the period
with increasing chances for showers and thunderstorms overnight.
Timing/coverage questions remain, but will introduce VCTS at KRST
by 21.04Z and at KLSE by 21.07Z. Can expect at least MVFR
conditions with any thunderstorms, but IFR a real possibility as
well. Gusty/erratic winds possible with any thunderstorms that
move across TAF airfields. Otherwise, winds will generally be
light from the southeast through the period.
&&
.HYDROLOGY...Tonight Through Thursday
Issued at 359 AM CDT Tue Sep 20 2016
With the 20.00z models shifting the stationary/warm front further
north, the uncertainty on where the heavy rain increased some. It
now appears that the axis of heavy rain for tonight will be north
of Interstate 90 tonight. For Wednesday, the NAM suggests that a
mesoscale convective complex could build south into the very
unstable air mass south of Interstate 94. Meanwhile the GFS has
its highest rainfall axis north of our area. Due to this
uncertainty, it was the consensus to hold off issuing a Flash
Flood Watch at this time.
&&
.ARX WATCHES/WARNINGS/ADVISORIES...
WI...Dense Fog Advisory until 9 AM CDT this morning for WIZ029-
032>034-041>044-053>055-061.
MN...Dense Fog Advisory until 9 AM CDT this morning for MNZ088-096.
IA...Dense Fog Advisory until 9 AM CDT this morning for IAZ010-011-
029-030.
&&
SHORT TERM...BOYNE
LONG TERM...BOYNE
AVIATION...ROGERS
HYDROLOGY...BOYNEHazardous weather outlook, Sep 20, 4:18 AM CDT, 6 hours 3 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LA CROSSE WI 418 AM CDT TUE SEP 20 2016 IAZ008>010-018-019-029-MNZ079-086-087-094-095-WIZ017-211100- MITCHELL-HOWARD-WINNESHIEK-FLOYD-CHICKASAW-FAYETTE-WABASHA-DODGE- OLMSTED-MOWER-FILLMORE-TAYLOR- 418 AM CDT TUE SEP 20 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST IOWA...SOUTHEAST MINNESOTA AND NORTH CENTRAL WISCONSIN. .DAY ONE...TODAY AND TONIGHT THUNDERSTORMS ARE EXPECTED TONIGHT. HEAVY RAIN IS POSSIBLE...WHICH COULD RESULT IN FLASH FLOODING AND RISES ON SOME RIVERS AND STREAMS. IN ADDITION...A FEW STORMS MAY PRODUCE DAMAGING WINDS AND LARGE HAIL. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY ANOTHER ROUND OF THUNDERSTORMS ARE EXPECTED WEDNESDAY AFTERNOON INTO WEDNESDAY NIGHT. HEAVY RAIN IS LIKELY...WHICH COULD RESULT IN ADDITIONAL FLASH FLOODING AND SIGNIFICANT RISES ON SOME RIVERS AND STREAMS. A FEW STORMS MAY PRODUCE DAMAGING WINDS AND LARGE HAIL. ADDITIONAL THUNDERSTORMS ARE POSSIBLE FROM THURSDAY THROUGH MONDAY. .SPOTTER INFORMATION STATEMENT... PERIODIC SPOTTER ACTIVATION MAY BE NEEDED FROM TONIGHT INTO THURSDAY. REPORTS OF RAINFALL AND FLOODING WOULD BE APPRECIATED. .EMERGENCY MANAGEMENT COORDINATION... A WEBINAR IS SCHEDULED FOR 11 AM TODAY. IAZ011-030-MNZ088-096-WIZ029-032>034-041>044-053>055-061-211100- ALLAMAKEE-CLAYTON-WINONA-HOUSTON-CLARK-BUFFALO-TREMPEALEAU- JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND- GRANT- 418 AM CDT TUE SEP 20 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST IOWA...SOUTHEAST MINNESOTA...AND SOUTHWEST INTO CENTRAL WISCONSIN. .DAY ONE...TODAY AND TONIGHT AREAS OF DENSE FOG ALONG AND EAST OF THE MISSISSIPPI RIVER VALLEY THIS MORNING WILL REDUCE VISIBILITY TO ONE QUARTER MILE OR LESS AT TIMES. CONDITIONS ARE EXPECTED TO IMPROVE BY MID-MORNING. THUNDERSTORMS ARE EXPECTED TONIGHT. HEAVY RAIN IS POSSIBLE...WHICH COULD RESULT IN FLASH FLOODING AND RISES ON SOME RIVERS AND STREAMS. IN ADDITION...A FEW STORMS MAY PRODUCE DAMAGING WINDS AND LARGE HAIL. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY ANOTHER ROUND OF THUNDERSTORMS ARE EXPECTED WEDNESDAY AFTERNOON INTO WEDNESDAY NIGHT. HEAVY RAIN IS LIKELY...WHICH COULD RESULT IN ADDITIONAL FLASH FLOODING AND SIGNIFICANT RISES ON SOME RIVERS AND STREAMS. A FEW STORMS MAY PRODUCE DAMAGING WINDS AND LARGE HAIL. ADDITIONAL THUNDERSTORMS ARE POSSIBLE FROM THURSDAY THROUGH MONDAY. .SPOTTER INFORMATION STATEMENT... PERIODIC SPOTTER ACTIVATION MAY BE NEEDED FROM TONIGHT INTO THURSDAY. REPORTS OF RAINFALL AND FLOODING WOULD BE APPRECIATED. .EMERGENCY MANAGEMENT COORDINATION... A WEBINAR IS SCHEDULED FOR 11 AM TODAY. ROGERS
In the hours before
Special weather statement, Sep 20, 6:08 AM CDT, 4 hours 13 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 608 AM CDT TUE SEP 20 2016 IAZ008-009-018-019-WIZ017-201330- MITCHELL-HOWARD-FLOYD-CHICKASAW-TAYLOR- INCLUDING THE CITIES OF...OSAGE...CRESCO...CHARLES CITY... NEW HAMPTON...MEDFORD 608 AM CDT TUE SEP 20 2016 ...PATCHY DENSE FOG EARLY THIS MORNING... WATCH FOR PATCHY DENSE FOG EARLY THIS MORNING ACROSS PORTIONS OF NORTHEAST IOWA AND NORTH-CENTRAL WISCONSIN. VISIBILITY MAY BE REDUCED TO ONE HALF MILE OR LESS AT TIMES. SLOW DOWN AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION THIS MORNING. ROGERS
The office that day
Everything else NWS La Crosse, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 20, 1:42 AM CDT | Dense Fog Advisory | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 6 more | 8 hr |
Nearby
Flash Flood Watches in Wisconsin, 2016Flash Flood Watches in Iowa, 2016Flash Flood Watches in Minnesota, 2016Every flash flood watch in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.