Alert archive / Wisconsin / Flood Watches in 2016
Flood Watch 1, NWS Milwaukee, WI
NWS Milwaukee, WI issued this flood watch at Sep 6, 2016, 2:50 PM CDT for 16 counties in Wisconsin. It took effect at Sep 6, 2016, 7:57 PM CDT. It was in force for 24 hr.
The area
The counties it named.
The facts
- Issued
- Sep 6, 2016, 2:50 PM CDT (19:50 UTC)
- In effect from
- Sep 6, 2016, 7:57 PM CDT
- Expired
- Sep 7, 2016, 7:45 PM CDT
- In force
- 24 hr
- Issued by
- NWS Milwaukee, WI
- Flood severity
- None
Counties Columbia County, WI, Dane County, WI, Dodge County, WI, Fond du Lac County, WI, Green County, WI, Green Lake County, WI, Iowa County, WI, Jefferson County, WI, Lafayette County, WI, Marquette County, WI, Ozaukee County, WI, Rock County, WI, Sauk County, WI, Sheboygan County, WI, Washington County, WI, Waukesha County, WI
The radar
The Milwaukee radar (KMKX), 51 km from the middle of the area, began a volume at 19:52 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 7.8 hours before the alert went out and 153 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
- 583 J/kg
- Mixed-layer CIN
- -107 J/kg
- Mixed-layer LCL
- 1042 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 193 m²/s²
- 0-3 km storm-relative helicity
- 180 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 1.0
The text
As transmitted.
207 WGUS63 KMKX 061950 FFAMKX URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 250 PM CDT TUE SEP 6 2016 ...HEAVY RAINS EXPECTED LATE TONIGHT INTO WEDNESDAY NIGHT... .SEVERAL ROUNDS OF SHOWERS AND THUNDERSTORMS WILL MOVE ACROSS SOUTHERN WISCONSIN THROUGH WEDNESDAY NIGHT AHEAD OF A SLOW MOVING FRONTAL SYSTEM. THE AIRMASS WILL BECOME VERY MOIST. THE STORMS ARE EXPECTED TO PRODUCE WIDESPREAD RAINFALL TOTALS OF 2 TO 3 INCHES. WHERE THE STORMS TRACK OVER THE SAME LOCATIONS...LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE.. WIZ046-047-056-057-062-063-067-068-070400- /O.NEW.KMKX.FA.A.0001.160907T0600Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MARQUETTE-GREEN LAKE-SAUK-COLUMBIA-IOWA-DANE-LAFAYETTE-GREEN- INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD... NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN...BARABOO... REEDSBURG...PRAIRIE DU SAC...SAUK CITY...PORTAGE...COLUMBUS... LAKE WISCONSIN...LODI...DODGEVILLE...MINERAL POINT...BARNEVELD... MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE... BLANCHARDVILLE...MONROE...BRODHEAD 250 PM CDT TUE SEP 6 2016 ...FLOOD WATCH IN EFFECT FROM 1 AM CDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A * FLOOD WATCH FOR A PORTION OF SOUTH CENTRAL WISCONSIN... INCLUDING THE FOLLOWING AREAS...COLUMBIA...DANE...GREEN... GREEN LAKE...IOWA...LAFAYETTE...MARQUETTE AND SAUK. * FROM 1 AM CDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT * 2 TO 3 INCHES OF RAIN ARE EXPECTED FOR MANY AREAS THROUGH WEDNESDAY NIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ WIZ051-052-058>060-064-065-069-070400- /O.NEW.KMKX.FA.A.0001.160907T1200Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ FOND DU LAC-SHEBOYGAN-DODGE-WASHINGTON-OZAUKEE-JEFFERSON-WAUKESHA- ROCK- INCLUDING THE CITIES OF...FOND DU LAC...PLYMOUTH... SHEBOYGAN FALLS...HOWARDS GROVE...OOSTBURG...BEAVER DAM... WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON... CEDARBURG...GRAFTON...WATERTOWN...FORT ATKINSON...JEFFERSON... WAUKESHA...BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO... JANESVILLE...BELOIT 250 PM CDT TUE SEP 6 2016 ...FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A * FLOOD WATCH FOR PORTIONS OF EAST CENTRAL WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN EAST CENTRAL WISCONSIN...FOND DU LAC AND SHEBOYGAN. IN SOUTH CENTRAL WISCONSIN...ROCK. IN SOUTHEAST WISCONSIN...DODGE...JEFFERSON...OZAUKEE...WASHINGTON AND WAUKESHA. * FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY NIGHT * 2 TO 3 INCHES OF RAIN ARE EXPECTED FOR MANY AREAS THROUGH WEDNESDAY NIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ HENTZ
6 follow-up statements
800 WGUS63 KMKX 070057 FFAMKX URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 757 PM CDT TUE SEP 6 2016 ...PERIODIC HEAVY RAINS TONIGHT INTO WEDNESDAY NIGHT... .SEVERAL ROUNDS OF SHOWERS AND THUNDERSTORMS WILL MOVE ACROSS SOUTHERN WISCONSIN THROUGH WEDNESDAY NIGHT AHEAD OF A SLOW MOVING FRONTAL SYSTEM. THE AIRMASS IS VERY MOIST AND THE STORMS ARE EXPECTED TO PRODUCE WIDESPREAD RAINFALL TOTALS OF 2 TO 3 INCHES. WHERE THE STORMS TRACK OVER THE SAME LOCATIONS...LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE.. WIZ046-047-051-052-056>060-070900- /O.EXT.KMKX.FA.A.0001.160907T0057Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE- WASHINGTON-OZAUKEE- INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD... NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN... FOND DU LAC...PLYMOUTH...SHEBOYGAN FALLS...HOWARDS GROVE... OOSTBURG...BARABOO...REEDSBURG...PRAIRIE DU SAC...SAUK CITY... PORTAGE...COLUMBUS...LAKE WISCONSIN...LODI...BEAVER DAM... WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON... CEDARBURG...GRAFTON 757 PM CDT TUE SEP 6 2016 ...FLOOD WATCH NOW IN EFFECT THROUGH LATE WEDNESDAY NIGHT... THE FLOOD WATCH IS NOW IN EFFECT FOR * PORTIONS OF EAST CENTRAL WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN EAST CENTRAL WISCONSIN...FOND DU LAC AND SHEBOYGAN. IN SOUTH CENTRAL WISCONSIN...COLUMBIA...GREEN LAKE...MARQUETTE AND SAUK. IN SOUTHEAST WISCONSIN...DODGE...OZAUKEE AND WASHINGTON. * THROUGH LATE WEDNESDAY NIGHT * 2 TO 3 INCHES OF RAIN ARE EXPECTED FOR MANY AREAS THROUGH WEDNESDAY NIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ WIZ062-063-067-068-070900- /O.CON.KMKX.FA.A.0001.160907T0600Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ IOWA-DANE-LAFAYETTE-GREEN- INCLUDING THE CITIES OF...DODGEVILLE...MINERAL POINT... BARNEVELD...MADISON...DARLINGTON...SHULLSBURG...BENTON... BELMONT...ARGYLE...BLANCHARDVILLE...MONROE...BRODHEAD 757 PM CDT TUE SEP 6 2016 ...FLOOD WATCH REMAINS IN EFFECT FROM 1 AM CDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT... THE FLOOD WATCH CONTINUES FOR * A PORTION OF SOUTH CENTRAL WISCONSIN...INCLUDING THE FOLLOWING AREAS...DANE...GREEN...IOWA AND LAFAYETTE. * FROM 1 AM CDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT * 2 TO 3 INCHES OF RAIN ARE EXPECTED FOR MANY AREAS THROUGH WEDNESDAY NIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ WIZ064-065-069-070900- /O.CON.KMKX.FA.A.0001.160907T1200Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ JEFFERSON-WAUKESHA-ROCK- INCLUDING THE CITIES OF...WATERTOWN...FORT ATKINSON...JEFFERSON... WAUKESHA...BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO... JANESVILLE...BELOIT 757 PM CDT TUE SEP 6 2016 ...FLOOD WATCH REMAINS IN EFFECT FROM 7 AM CDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN SOUTH CENTRAL WISCONSIN... ROCK. IN SOUTHEAST WISCONSIN...JEFFERSON AND WAUKESHA. * FROM 7 AM CDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT * 2 TO 3 INCHES OF RAIN ARE EXPECTED FOR MANY AREAS THROUGH WEDNESDAY NIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ MG
663 WGUS63 KMKX 070839 FFAMKX FLOOD WATCH NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 339 AM CDT WED SEP 7 2016 ...FLOODING POSSIBLE TODAY INTO TONIGHT... .HEAVY RAINFALL WILL OCCUR TODAY...PARTICULARLY THIS AFTERNOON AND EARLY EVENING...WITH WIDESPREAD RAINFALL TOTALS OF 1 TO 3 INCHES EXPECTED. SOME LOCALLY HIGHER AMOUNTS OF OVER 5 INCHES WILL BE POSSIBLE WHEN COMBINED WITH RAIN THAT FELL ON TUESDAY. RADAR ESTIMATES AND OBSERVATIONS SHOW THAT 1 TO 3 INCHES OF RAIN ALREADY FELL YESTERDAY ACROSS A WEST TO EAST BAND IN SOUTH CENTRAL WISCONSIN FROM SAUK COUNTY EAST TOWARD SHEBOYGAN COUNTY. RAIN WILL COME TO AN END BY LATE THIS EVENING. WIZ062-063-067-068-071645- /O.CON.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ IOWA-DANE-LAFAYETTE-GREEN- INCLUDING THE CITIES OF...DODGEVILLE...MINERAL POINT... BARNEVELD...MADISON...DARLINGTON...SHULLSBURG...BENTON... BELMONT...ARGYLE...BLANCHARDVILLE...MONROE...BRODHEAD 339 AM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT... THE FLOOD WATCH CONTINUES FOR * A PORTION OF SOUTH CENTRAL WISCONSIN...INCLUDING THE FOLLOWING AREAS...DANE...GREEN...IOWA AND LAFAYETTE. * THROUGH LATE TONIGHT * 1 TO 3 INCHES OF RAIN IS EXPECTED THROUGH TONIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ WIZ046-047-051-052-056>060-071645- /O.CON.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE- WASHINGTON-OZAUKEE- INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD... NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN... FOND DU LAC...PLYMOUTH...SHEBOYGAN FALLS...HOWARDS GROVE... OOSTBURG...BARABOO...REEDSBURG...PRAIRIE DU SAC...SAUK CITY... PORTAGE...COLUMBUS...LAKE WISCONSIN...LODI...BEAVER DAM... WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON... CEDARBURG...GRAFTON 339 AM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF EAST CENTRAL WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN EAST CENTRAL WISCONSIN...FOND DU LAC AND SHEBOYGAN. IN SOUTH CENTRAL WISCONSIN...COLUMBIA...GREEN LAKE...MARQUETTE AND SAUK. IN SOUTHEAST WISCONSIN...DODGE...OZAUKEE AND WASHINGTON. * THROUGH LATE TONIGHT * 1 TO 3 INCHES OF ADDITIONAL RAINFALL IS EXPECTED THROUGH TONIGHT WITH LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES POSSIBLE. 1 TO 3 INCHES OF RAIN ALREADY FELL OVER THIS REGION ON TUESDAY...SO ANY ADDITIONAL HEAVY RAINFALL THIS AFTERNOON AND EVENING MAY QUICKLY LEAD TO FLOODING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ WIZ064-065-069-071645- /O.CON.KMKX.FA.A.0001.160907T1200Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ JEFFERSON-WAUKESHA-ROCK- INCLUDING THE CITIES OF...WATERTOWN...FORT ATKINSON...JEFFERSON... WAUKESHA...BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO... JANESVILLE...BELOIT 339 AM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT FROM 7 AM CDT THIS MORNING THROUGH LATE TONIGHT... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN SOUTH CENTRAL WISCONSIN... ROCK. IN SOUTHEAST WISCONSIN...JEFFERSON AND WAUKESHA. * FROM 7 AM CDT THIS MORNING THROUGH LATE TONIGHT * 1 TO 3 INCHES OF RAIN IS EXPECTED THROUGH TONIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ HALBACH
212 WGUS63 KMKX 071521 FFAMKX FLOOD WATCH NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1021 AM CDT WED SEP 7 2016 ...FLOODING POSSIBLE TODAY INTO TONIGHT... .HEAVY RAINFALL WILL OCCUR TODAY...PARTICULARLY THIS AFTERNOON AND EARLY EVENING...WITH WIDESPREAD RAINFALL TOTALS OF 1 TO 3 INCHES EXPECTED. SOME LOCALLY HIGHER AMOUNTS OF OVER 5 INCHES WILL BE POSSIBLE WHEN COMBINED WITH RAIN THAT FELL ON TUESDAY. RADAR ESTIMATES AND OBSERVATIONS SHOW THAT 3 TO 5 INCHES OF RAIN ALREADY FELL YESTERDAY ACROSS A WEST TO EAST BAND IN SOUTH CENTRAL WISCONSIN FROM SAUK COUNTY EAST TOWARD SHEBOYGAN COUNTY. RAIN WILL COME TO AN END BY LATE THIS EVENING. WIZ046-047-051-052-056>060-062-063-067-068-072330- /O.CON.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE- WASHINGTON-OZAUKEE-IOWA-DANE-LAFAYETTE-GREEN- INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD... NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN... FOND DU LAC...PLYMOUTH...SHEBOYGAN FALLS...HOWARDS GROVE... OOSTBURG...BARABOO...REEDSBURG...PRAIRIE DU SAC...SAUK CITY... PORTAGE...COLUMBUS...LAKE WISCONSIN...LODI...BEAVER DAM... WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON... CEDARBURG...GRAFTON...DODGEVILLE...MINERAL POINT...BARNEVELD... MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE... BLANCHARDVILLE...MONROE...BRODHEAD 1021 AM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF EAST CENTRAL WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN EAST CENTRAL WISCONSIN...FOND DU LAC AND SHEBOYGAN. IN SOUTH CENTRAL WISCONSIN...COLUMBIA...DANE...GREEN...GREEN LAKE... IOWA...LAFAYETTE...MARQUETTE AND SAUK. IN SOUTHEAST WISCONSIN...DODGE...OZAUKEE AND WASHINGTON. * THROUGH LATE TONIGHT * 1 TO 3 INCHES OF RAIN IS EXPECTED THROUGH TONIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ WIZ064-065-069-072330- /O.CON.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ JEFFERSON-WAUKESHA-ROCK- INCLUDING THE CITIES OF...WATERTOWN...FORT ATKINSON...JEFFERSON... WAUKESHA...BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO... JANESVILLE...BELOIT 1021 AM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN SOUTH CENTRAL WISCONSIN... ROCK. IN SOUTHEAST WISCONSIN...JEFFERSON AND WAUKESHA. * THROUGH LATE TONIGHT * 1 TO 3 INCHES OF RAIN IS EXPECTED THROUGH TONIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ SPM
336 WGUS63 KMKX 072131 FFAMKX FLOOD WATCH NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 431 PM CDT WED SEP 7 2016 ...FLOODING POSSIBLE INTO TONIGHT... .HEAVY RAINFALL WILL OCCUR THIS EVENING...WITH ADDITIONAL RAINFALL TOTALS OF 1 TO 3 INCHES EXPECTED. SOME LOCALLY HIGHER AMOUNTS OF OVER 5 INCHES WILL BE POSSIBLE WHEN COMBINED WITH RAIN THAT FELL ON TUESDAY. RADAR ESTIMATES AND OBSERVATIONS SHOW THAT 3 TO 6 INCHES OF RAIN ALREADY FELL YESTERDAY ACROSS A WEST TO EAST BAND IN SOUTH CENTRAL WISCONSIN FROM SAUK COUNTY EAST TOWARD SHEBOYGAN COUNTY. RAIN WILL COME TO AN END BY LATE THIS EVENING. WIZ046-047-051-052-056>060-062-063-067-068-080545- /O.CON.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE- WASHINGTON-OZAUKEE-IOWA-DANE-LAFAYETTE-GREEN- INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD... NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN... FOND DU LAC...PLYMOUTH...SHEBOYGAN FALLS...HOWARDS GROVE... OOSTBURG...BARABOO...REEDSBURG...PRAIRIE DU SAC...SAUK CITY... PORTAGE...COLUMBUS...LAKE WISCONSIN...LODI...BEAVER DAM... WAUPUN...MAYVILLE...WEST BEND...GERMANTOWN...HARTFORD...MEQUON... CEDARBURG...GRAFTON...DODGEVILLE...MINERAL POINT...BARNEVELD... MADISON...DARLINGTON...SHULLSBURG...BENTON...BELMONT...ARGYLE... BLANCHARDVILLE...MONROE...BRODHEAD 431 PM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF EAST CENTRAL WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN EAST CENTRAL WISCONSIN...FOND DU LAC AND SHEBOYGAN. IN SOUTH CENTRAL WISCONSIN...COLUMBIA...DANE...GREEN...GREEN LAKE... IOWA...LAFAYETTE...MARQUETTE AND SAUK. IN SOUTHEAST WISCONSIN...DODGE...OZAUKEE AND WASHINGTON. * UNTIL 1 AM CDT THURSDAY * 1 TO 3 INCHES OF RAIN IS EXPECTED THROUGH TONIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ WIZ064-065-069-080545- /O.CON.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ JEFFERSON-WAUKESHA-ROCK- INCLUDING THE CITIES OF...WATERTOWN...FORT ATKINSON...JEFFERSON... WAUKESHA...BROOKFIELD...NEW BERLIN...MENOMONEE FALLS...MUSKEGO... JANESVILLE...BELOIT 431 PM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN SOUTH CENTRAL WISCONSIN... ROCK. IN SOUTHEAST WISCONSIN...JEFFERSON AND WAUKESHA. * UNTIL 1 AM CDT THURSDAY * 1 TO 3 INCHES OF RAIN IS EXPECTED THROUGH TONIGHT. LOCALIZED AMOUNTS IN EXCESS OF 5 INCHES WILL BE POSSIBLE WHERE STORMS TRACK OVER THE SAME LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ SPM
055 WGUS63 KMKX 080002 FFAMKX FLOOD WATCH NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 702 PM CDT WED SEP 7 2016 ...FLOODING EARLY TONIGHT... .HEAVY RAINFALL IS BEGINNING TO TAPER OFF THIS EVENING...BUT THERE IS STILL THE POTENTIAL FOR FLOODING AS IT WILL TAKE SOME TIME FOR RAINFALL TO DRAIN AWAY. RADAR ESTIMATES INDICATED ADDITIONAL RAINFALL TOTALS OF 1 TO 3 INCHES HAVE FALLEN OVER THE PAST 2 HOURS...WITH SOME LOCALLY HIGHER AMOUNTS. THE RAIN WILL COME TO AN END LATER THIS EVENING...WITH THE REMAINING COUNTIES PROBABLY BEING CLEARED FROM THE WATCH PRIOR TO THE 1 AM CDT EXPIRATION. WIZ046-047-051-056>058-062>064-067>069-080115- /O.CAN.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MARQUETTE-GREEN LAKE-FOND DU LAC-SAUK-COLUMBIA-DODGE-IOWA-DANE- JEFFERSON-LAFAYETTE-GREEN-ROCK- INCLUDING THE CITIES OF...MONTELLO...WESTFIELD...OXFORD... NESHKORO...ENDEAVOR...BERLIN...PRINCETON...MARKESAN... FOND DU LAC...BARABOO...REEDSBURG...PRAIRIE DU SAC...SAUK CITY... PORTAGE...COLUMBUS...LAKE WISCONSIN...LODI...BEAVER DAM... WAUPUN...MAYVILLE...DODGEVILLE...MINERAL POINT...BARNEVELD... MADISON...WATERTOWN...FORT ATKINSON...JEFFERSON...DARLINGTON... SHULLSBURG...BENTON...BELMONT...ARGYLE...BLANCHARDVILLE... MONROE...BRODHEAD...JANESVILLE...BELOIT 702 PM CDT WED SEP 7 2016 ...FLOOD WATCH IS CANCELLED... THE FLOOD WATCH FOR PORTIONS OF EAST CENTRAL WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN HAS BEEN CANCELLED. THE POTENTIAL FOR HEAVY RAIN HAS ENDED THOUGH SOME SCATTERED SHOWERS WILL CROSS THE AREA THROUGH THE MID-EVENING HOURS. $$ WIZ052-059-060-080315- /O.CON.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SHEBOYGAN-WASHINGTON-OZAUKEE- INCLUDING THE CITIES OF...PLYMOUTH...SHEBOYGAN FALLS... HOWARDS GROVE...OOSTBURG...WEST BEND...GERMANTOWN...HARTFORD... MEQUON...CEDARBURG...GRAFTON 702 PM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY... THE FLOOD WATCH CONTINUES FOR * PORTIONS OF EAST CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN... INCLUDING THE FOLLOWING AREAS...IN EAST CENTRAL WISCONSIN... SHEBOYGAN. IN SOUTHEAST WISCONSIN...OZAUKEE AND WASHINGTON. * UNTIL 1 AM CDT THURSDAY * A BAND OF THUNDERSTORMS WITH HEAVY RAIN IS MOVING THROUGH THE AREA WITH AN ADDITIONAL 1 TO 3 INCHES OF RAIN POSSIBLE THROUGH EARLY TONIGHT. * THE HEAVY RAIN WILL BRING THE POTENTIAL FOR WATER-COVERED ROADS...OVERFLOWING DRAINAGE DITCHES AND FLOODED BASEMENTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$ WIZ065-080315- /O.CON.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ WAUKESHA- INCLUDING THE CITIES OF...WAUKESHA...BROOKFIELD...NEW BERLIN... MENOMONEE FALLS...MUSKEGO 702 PM CDT WED SEP 7 2016 ...FLOOD WATCH REMAINS IN EFFECT UNTIL 1 AM CDT THURSDAY... THE FLOOD WATCH CONTINUES FOR * A PORTION OF SOUTHEAST WISCONSIN...INCLUDING THE FOLLOWING AREA...WAUKESHA. * UNTIL 1 AM CDT THURSDAY * A BAND OF THUNDERSTORMS WITH HEAVY RAIN IS MOVING THROUGH THE AREA WITH AN ADDITIONAL 1 TO 3 INCHES OF RAIN POSSIBLE THROUGH EARLY TONIGHT. * THE HEAVY RAIN WILL BRING THE POTENTIAL FOR WATER-COVERED ROADS...OVERFLOWING DRAINAGE DITCHES AND FLOODED BASEMENTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. && $$
497 WGUS63 KMKX 080045 FFAMKX FLOOD WATCH NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 745 PM CDT WED SEP 7 2016 WIZ052-059-060-065-080145- /O.CAN.KMKX.FA.A.0001.000000T0000Z-160908T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SHEBOYGAN-WASHINGTON-OZAUKEE-WAUKESHA- INCLUDING THE CITIES OF...PLYMOUTH...SHEBOYGAN FALLS... HOWARDS GROVE...OOSTBURG...WEST BEND...GERMANTOWN...HARTFORD... MEQUON...CEDARBURG...GRAFTON...WAUKESHA...BROOKFIELD... NEW BERLIN...MENOMONEE FALLS...MUSKEGO 745 PM CDT WED SEP 7 2016 ...FLOOD WATCH IS CANCELLED... THE FLOOD WATCH FOR PORTIONS OF EAST CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN HAS BEEN CANCELLED. THE HEAVY RAINFALL HAS ENDED WITH ONLY SCATTERED LIGHT SHOWERS EXPECTED FOR THE REMAINDER OF THE NIGHT. THE BARABOO RIVER BASIN WAS THE HARDEST HIT BY THE HEAVY RAINFALL OVER THE LAST 24 TO 30 HOURS. THE BARABOO RIVER IS FORECAST TO REACH FLOOD STAGE AT SOME LOCATIONS TONIGHT AND REACH MODERATE FLOOD STAGE AT ROCK SPRINGS DURING THE DAY ON THURSDAY. $$ MG
What forecasters said that day
The local office's own words before this flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Milwaukee, WI wrote its last area forecast discussion before this flood watch went out at Sep 6, 1:11 PM CDT, 1 hour 39 minutes earlier.
Area forecast discussion, Sep 6, 1:11 PM CDT, 1 hour 39 minutes before
Area Forecast Discussion National Weather Service Milwaukee/Sullivan WI 111 PM CDT TUE SEP 6 2016 .UPDATE... Showers and a few thunderstorms developed along an outflow boundary and are located from near Darlington northeast to near Fond Du Lac. These showers are weakening as they push off to the northeast. Additional thunderstorm development is expected this evening into tonight as an upstream wave approaches. SPC slight risk area looks good, as developing storms will be able to tap into 40 to 45 knots of effective shear, juxtaposed with around 2 kJ/kg of MLCAPE. Localized heavy rainfall could also be an issue tonight with precipitable water values around 1.8 inches, warm cloud depth around 3.5 to 4 km, and MBE velocities near 10 knots. && .AVIATION/18Z TAFS/... Outflow boundary generated a few showers, which are pushing off to the east northeast early this afternoon. Odds of these hitting any of the TAF sites is low. Additional showers and thunderstorms are expected to develop late this afternoon and evening. Predominately VFR conditions are expected into the evening, but lower CIGS and VSBYs are possible in any thunderstorms. && .MARINE...southwest winds will likely become more south to southeast with a lake breeze. May be a few south to southwest gusts to 25 knots this afternoon close to shore, but not enough confidence to issue Small Craft Advisory. Better chance for a storm north of North Point Light both today with storms likely tonight, and periods of storms Wed into Wed night. && .BEACHES...southwest winds will likely become more south to southeast with a lake breeze. May be a few south to southwest gusts to 25 knots this afternoon close to shore, but not enough confidence to issue Small Craft Advisory. Better chance for a storm north of North Point Light both today with storms likely tonight, and periods of storms Wed into Wed night. && .PREV DISCUSSION... /Issued 334 AM CDT TUE SEP 6 2016/ SHORT TERM... TODAY AND TONIGHT - Confidence...Medium Low level mixing helping keep fog at bay early this morning, however some pockets of light fog in susceptible areas possible for several hours. Focus this period on increasing shower and tstorm threat through the next 24 hours. Low level jet currently focusing thunderstorms across the central Plains and farther ENE across southern MN into northern WI. Mesoscale convective system over southeast SD likely to spawn convective eddy that will progress northeast along baroclinic zone into northern WI later this morning. Far northern portions of CWA may be grazed by enhanced forcing from this feature today. In addition, although low level jet will be weakening this morning, it will be pivoting eastward into southern and central WI today. This will build the already high column moisture as precipitable water increases to around 2 inches. Cape values will increase to 1500-2500 j/kg this aftn. Increasing moisture convergence and weak low level frontogentical forcing this aftn so will continue chance for tstorms. Better chance this evening and during the overnight as nose of low level jet briefly strengthens over southern half of WI before pivoting farther east as the low level winds turn more west-southwest. Also better chance for storms tonight as upstream mid-level short wave over the central plains moves across central WI during the overnight. Northern two tiers of CWA more susceptible to a period of heavier rain overnight as Corfidi Vectors less than 10 kts most of the night and NAM indicating low level moisture convergence aligned with 850-300mb steering flow. Will hold off on issuing Flood Watch as this area has been dry for the past week but it will need to be watched closely today. Other concern is that daytime temperatures likely to peak in the upper 80s to low 90s, with dewpoints rising into the lower 70s. This will likely push the Heat Index into the middle to upper 90s for several hours this afternoon, with a few spots hitting 100. Do not expect triple digit HI readings to be very widespread at this point. Also some concern for amount of cloud cover possibly retarding daytime temperatures as well as small chance for precipitation. Hence wl hold off on issuing Heat Advisory. LONG TERM... WEDNESDAY... Forecast confidence is medium. Warm air advection, the nose of the low level jet, weak shortwaves and upper divergence in the right entrance region of a strong upper jet will persist over central/southern WI Wednesday. The axis of better shear and instability will very slowly drift east through Wednesday night. Any lingering showers/storms from Tue night should dissipate Wed morning. There will probably be a lull in precip during the middle part of the day Wednesday, and then thunderstorm chances increase once again by mid afternoon. Clouds will likely hang around through the day, which makes the temperature forecast tough. Warmest temps will be in far southeast WI where more sunshine is expected. Southern WI will be primed with tall, skinny CAPE of 1500 to 2000 j/kg and strong bulk shear around 40 knots on Wednesday afternoon. The better forcing for thunderstorm development will probably occur where there will be fewer clouds and on the nose of the low level jet, somewhere in Iowa midday Wednesday. Expect any upstream thunderstorms to evolve into more of a line of storms as they reach WI Wed afternoon. There is a chance for some damaging winds with storms in our area. SPC kept southern WI in a Marginal risk. Precipitable water values will be around 2 inches through Wednesday night which is extremely high for this time of year. Any storms that develop will produce very efficient rainfall. The overall surface trough will be very slow to move out of the region, so repeated rounds of heavy rain are possible. The axis of storms and heavy rain will slowly shift east Wednesday night as the surface low tracks across northern WI. THURSDAY THROUGH SATURDAY... Forecast confidence is medium. The upper trough and associated surface low will exit southeast WI Thu morning. There is a chance for showers to linger in the morning, but the afternoon should be dry. A mid level wave will lift out of the southwest states into the Midwest Thu. This is part of remnants from a tropical system. Most of that precip will stay just to our south for Thu night and probably Friday. The ECMWF is showing a wetter solution for southern WI than the GFS. Then a more amplified upper trough will slide through the Upper Midwest later Friday into Saturday and could interact with the Midwest moisture to bring another good round of showers and a few storms to our area. Instability is very limited. Both models show precip, but timing is different. The ECMWF is faster than the GFS. Either way, Saturday afternoon looks dry with breezy west to northwest winds. SUNDAY AND BEYOND... Forecast confidence is medium. High pressure will bring a quiet and pleasant start to the new week. Temperatures will be cooler over the weekend, right around normal for early September. Then warm and humid air will creep back into southern WI again Monday. The GFS is now more progressive with the next frontal system Tue and Wed than the ECMWF, opposite from yesterday morning, so there is plenty of uncertainty with precip timing that far out. AVIATION/12Z TAFS/...Low level mixing helping keep fog at bay, but some light fog in susceptible areas possible early this morning, especially at KENW. Otherwise, expect some increase in clouds this morning, as deeper column moisture spreads across the area. Expect clouds to mainly be VFR, but can not rule out an isolated shower or storm today at northern TAF sites. Better chance for a period of storms tonight. MARINE...Off shore winds will likely become more south to southeast as lake breeze develops later this morning and afternoon. However breezy south to southwest winds will develop over land and will affect lakeshore and near shore waters close to shore at times. Hence winds will be varying closer to shore. May be a few south to southwest gusts to 25 knots this afternoon close to shore, but not enough confidence to issue Small Craft Advisory at this point. Windiest period will be from 19z until 23z. Small craft will need to exercise caution this afternoon. Better chance for a storm north of North Point Light both today with storms likely tonight, and periods of storms Wed into Wed night. BEACHES...Expect winds right at the shore to vary from southwest to southeast at times today. Lake Breeze will try to develop, however expect breezy south to southwest inland winds to affect shore areas at times. Hence these varying winds should keep wave heights at Lake Michigan beaches mostly 2 to 4 feet resulting in a Moderate Swim Risk today. && .MKX Watches/Warnings/Advisories... WI...None. LM...None. && UPDATE...SPM/HENTZ TODAY/TONIGHT AND AVIATION/MARINE...MBK Wednesday THROUGH Monday...MRC
Hazardous weather outlook, Sep 6, 11:47 AM CDT, 3 hours 3 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1147 AM CDT TUE SEP 6 2016 WIZ046-047-051-052-056>060-062>072-071700- MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE- WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE- LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA- 1147 AM CDT TUE SEP 6 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN. .DAY ONE...THIS AFTERNOON AND TONIGHT HEAT INDEX READINGS ARE EXPECTED TO PEAK IN THE MIDDLE TO UPPER 90S THIS AFTERNOON WITH A FEW LOCATIONS REACHING 100. THERE IS A MODERATE SWIM RISK TODAY AT LAKE MICHIGAN BEACHES IN SHEBOYGAN AND OZAUKEE COUNTIES. BREAKING WAVES AND CURRENTS ARE EXPECTED ALONG THE SHORE. USE EXTRA CAUTION. THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS NORTH OF A SHEBOYGAN TO DODGEVILLE LINE. THERE IS A MARGINAL RISK FOR A SEVERE THUNDERSTORM ACROSS THE REST OF SOUTHERN WISCONSIN...NORTH OF A MILWAUKEE TO MONROE LINE. BESIDES LOCALLY HEAVY RAINS...DAMAGING WINDS WILL BE THE PRIMARY SEVERE WEATHER THREAT. THE THUNDERSTORMS ARE EXPECTED TO BECOME MORE NUMEROUS TONIGHT...EXCEPT FAR SOUTHEAST. THIS WILL INCREASE AN URBAN AND SMALL STREAM FLOOD POTENTIAL. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY PERIODS OF THUNDERSTORMS ARE EXPECTED WEDNESDAY INTO WEDNESDAY NIGHT. SOME OF THE STORMS WILL PRODUCE HEAVY RAINFALL...ESPECIALLY WEDNESDAY AFTERNOON AND EVENING...AS LOW PRESSURE AND A COLD FRONT MOVE THROUGH THE REGION. LOCALIZED FLOODING WILL BE POSSIBLE. THERE IS A MARGINAL RISK FOR A SEVERE THUNDERSTORM WEDNESDAY AND WEDNESDAY NIGHT. HEAT INDEX VALUES WILL RISE TO AROUND 95 OVER THE FAR SOUTHEAST WEDNESDAY. THERE IS A CHANCE FOR THUNDERSTORMS AGAIN FRIDAY INTO SATURDAY MORNING...AS ANOTHER LOW PRESSURE SYSTEM MOVES THROUGH THE UPPER MIDWEST. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED AT TIMES FROM THIS AFTERNOON THROUGH WEDNESDAY NIGHT. HEAVY RAINFALL REPORTS ARE APPRECIATED. LMZ643>646-071700- SHEBOYGAN TO PORT WASHINGTON WI- PORT WASHINGTON TO NORTH POINT LIGHT WI- NORTH POINT LIGHT TO WIND POINT WI- WIND POINT WI TO WINTHROP HARBOR IL- 1147 AM CDT TUE SEP 6 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE MICHIGAN. .DAY ONE...THIS AFTERNOON AND TONIGHT SOUTH WIND GUSTS WILL APPROACH SMALL CRAFT ADVISORY CRITERIA THIS AFTERNOON. SMALL CRAFT WILL NEED TO EXERCISE CAUTION. THERE IS A CHANCE FOR THUNDERSTORMS THIS AFTERNOON MAINLY NORTH OF WIND POINT. THUNDERSTORMS ARE LIKELY TONIGHT...MAINLY NORTH OF NORTH POINT LIGHT...WITH A CHANCE FOR STORMS FARTHER SOUTH. THERE IS A MARGINAL RISK FOR A SEVERE THUNDERSTORM NORTH OF NORTH POINT LIGHT. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY PERIODS OF THUNDERSTORMS ARE EXPECTED WEDNESDAY AND WEDNESDAY NIGHT. THERE IS A MARGINAL RISK FOR A SEVERE THUNDERSTORM AS LOW PRESSURE AND A COLD FRONT MOVE THROUGH THE WESTERN GREAT LAKES. THERE ARE CHANCES OF THUNDERSTORMS AGAIN FRIDAY INTO SATURDAY MORNING. HENTZ WWW.WEATHER.GOV/MKX
The office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 6, 5:48 PM CDT | Special Weather Statement | MKX | Green Lake | 42 min |
| Sep 6, 6:32 PM CDT | Special Weather Statement | MKX | Marquette | 58 min |
Nearby
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; radar from the NEXRAD Level II archive.