Alert archive / Minnesota / Flash Flood Watches in 2012
Flash Flood Watch 2, NWS Duluth, MN
NWS Duluth, MN issued this flash flood watch at Jun 18, 2012, 3:33 PM CDT for 9 counties in Minnesota; Burnett County, Douglas County, Wisconsin. It took effect at Jun 19, 2012, 5:00 AM CDT. It was in force for 32 hr.
The area
The counties it named.
The facts
- Issued
- Jun 18, 2012, 3:33 PM CDT (20:33 UTC)
- In effect from
- Jun 19, 2012, 5:00 AM CDT
- Expired
- Jun 20, 2012, 1:00 PM CDT
- In force
- 32 hr
- Issued by
- NWS Duluth, MN
- Flood severity
- None
Counties Aitkin County, MN, Carlton County, MN, Cass County, MN, Cook County, MN, Crow Wing County, MN, Itasca County, MN, Lake County, MN, Pine County, MN, Saint Louis County, MN, Burnett County, WI, Douglas County, WI
The radar
The Duluth radar (KDLH), 36 km from the middle of the area, began a volume at 20:33 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
International Fa, MN (KINL), launched 12:00Z, 8.6 hours before the alert went out and 195 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
- 520 J/kg
- Mixed-layer CIN
- -56 J/kg
- Mixed-layer LCL
- 521 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 97 m²/s²
- 0-3 km storm-relative helicity
- 49 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.4
The text
As transmitted, in the capitals the NWS used until 2016.
791 WGUS63 KDLH 182033 FFADLH URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE DULUTH MN 333 PM CDT MON JUN 18 2012 ...HEAVY RAIN POSSIBLE TUESDAY THROUGH WEDNESDAY... MNZ033-034-036-038-WIZ006-190930- /O.NEW.KDLH.FF.A.0002.120619T1000Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SOUTHERN CASS-CROW WING-SOUTHERN AITKIN-PINE-BURNETT- INCLUDING THE CITIES OF...PINE RIVER...BRAINERD...AITKIN... HINCKLEY...GRANTSBURG 333 PM CDT MON JUN 18 2012 ...FLASH FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN DULUTH HAS ISSUED A * FLASH FLOOD WATCH FOR PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA... CROW WING...PINE...SOUTHERN AITKIN AND SOUTHERN CASS. IN NORTHWEST WISCONSIN...BURNETT. * FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON * THUNDERSTORMS WILL DEVELOP LATE TONIGHT...WITH HEAVY RAIN POSSIBLE. THE STORMS MAY DIMINISH FOR A TIME TUESDAY MORNING...BUT SHOULD INCREASE IN INTENSITY AND COVERAGE TUESDAY AFTERNOON THROUGH WEDNESDAY MORNING. RAINFALL AMOUNTS WILL GENERALLY BE FROM 2 TO 4 INCHES...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ MNZ012-019>021-025-026-035-037-WIZ001-190930- /O.NEW.KDLH.FF.A.0002.120619T1800Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHERN COOK/NORTHERN LAKE-CENTRAL ST. LOUIS- SOUTHERN LAKE/LAKESHORE-SOUTHERN COOK/LAKESHORE-NORTHERN CASS- SOUTHERN ITASCA-NORTHERN AITKIN-CARLTON/SOUTHERN ST. LOUIS- DOUGLAS- INCLUDING THE CITIES OF...ISABELLA...HIBBING...TWO HARBORS... GRAND MARAIS...WALKER...GRAND RAPIDS...HILL CITY...DULUTH... CLOQUET...SUPERIOR 333 PM CDT MON JUN 18 2012 ...FLASH FLOOD WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN DULUTH HAS ISSUED A * FLASH FLOOD WATCH FOR PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA... CARLTON/SOUTHERN ST. LOUIS...CENTRAL ST. LOUIS...NORTHERN AITKIN...NORTHERN CASS...NORTHERN COOK/NORTHERN LAKE... SOUTHERN COOK/LAKESHORE...SOUTHERN ITASCA AND SOUTHERN LAKE/LAKESHORE. IN NORTHWEST WISCONSIN...DOUGLAS. * FROM TUESDAY AFTERNOON THROUGH WEDNESDAY AFTERNOON * THUNDERSTORMS WILL DEVELOP ON TUESDAY...ESPECIALLY IN THE AFTERNOON AND OVERNIGHT HOURS LASTING INTO WEDNESDAY. HEAVY RAIN WILL BE POSSIBLE WITH THESE STORMS...WITH RAINFALL OF 2 TO 4 INCHES POSSIBLE THROUGH WEDNESDAY MORNING...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ MELDE
4 follow-up statements
752 WGUS63 KDLH 190324 FFADLH FLOOD WATCH NATIONAL WEATHER SERVICE DULUTH MN 1024 PM CDT MON JUN 18 2012 ...HEAVY RAIN POSSIBLE TUESDAY...TUESDAY NIGHT AND WEDNESDAY... MNZ033-034-036-038-WIZ006-191200- /O.CON.KDLH.FF.A.0002.120619T1000Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SOUTHERN CASS-CROW WING-SOUTHERN AITKIN-PINE-BURNETT- INCLUDING THE CITIES OF...PINE RIVER...BRAINERD...AITKIN... HINCKLEY...GRANTSBURG 1024 PM CDT MON JUN 18 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 5 AM CDT TUESDAY THROUGH WEDNESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA...CROW WING...PINE...SOUTHERN AITKIN AND SOUTHERN CASS. IN NORTHWEST WISCONSIN...BURNETT. * FROM 5 AM CDT TUESDAY THROUGH WEDNESDAY AFTERNOON * THUNDERSTORMS WILL DEVELOP LATE TONIGHT...WITH A POTENTIAL FOR HEAVY RAIN TUESDAY THROUGH TUESDAY NIGHT. THE STORMS MAY DIMINISH FOR A TIME TUESDAY MORNING...BUT SHOULD INCREASE IN INTENSITY AND COVERAGE TUESDAY AFTERNOON THROUGH WEDNESDAY MORNING. RAINFALL AMOUNTS WILL GENERALLY BE FROM 2 TO 4 INCHES...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ MNZ012-019>021-025-026-035-037-WIZ001-191200- /O.CON.KDLH.FF.A.0002.120619T1800Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHERN COOK/NORTHERN LAKE-CENTRAL ST. LOUIS- SOUTHERN LAKE/LAKESHORE-SOUTHERN COOK/LAKESHORE-NORTHERN CASS- SOUTHERN ITASCA-NORTHERN AITKIN-CARLTON/SOUTHERN ST. LOUIS- DOUGLAS- INCLUDING THE CITIES OF...ISABELLA...HIBBING...TWO HARBORS... GRAND MARAIS...WALKER...GRAND RAPIDS...HILL CITY...DULUTH... CLOQUET...SUPERIOR 1024 PM CDT MON JUN 18 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA...CARLTON/SOUTHERN ST. LOUIS... CENTRAL ST. LOUIS...NORTHERN AITKIN...NORTHERN CASS... NORTHERN COOK/NORTHERN LAKE...SOUTHERN COOK/LAKESHORE... SOUTHERN ITASCA AND SOUTHERN LAKE/LAKESHORE. IN NORTHWEST WISCONSIN...DOUGLAS. * FROM TUESDAY AFTERNOON THROUGH WEDNESDAY AFTERNOON * THUNDERSTORMS WILL DEVELOP ON TUESDAY...ESPECIALLY IN THE AFTERNOON AND OVERNIGHT HOURS LASTING INTO WEDNESDAY. THERE IS A POTENTIAL FOR HEAVY RAIN WITH THESE STORMS...WITH RAINFALL OF 2 TO 4 INCHES POSSIBLE THROUGH WEDNESDAY MORNING...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ EOM
502 WGUS63 KDLH 190946 FFADLH FLOOD WATCH NATIONAL WEATHER SERVICE DULUTH MN 446 AM CDT TUE JUN 19 2012 ...HEAVY RAIN POSSIBLE TUESDAY...TUESDAY NIGHT AND WEDNESDAY... MNZ033-034-036-038-WIZ006-192200- /O.CON.KDLH.FF.A.0002.120619T1000Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SOUTHERN CASS-CROW WING-SOUTHERN AITKIN-PINE-BURNETT- INCLUDING THE CITIES OF...PINE RIVER...BRAINERD...AITKIN... HINCKLEY...GRANTSBURG 446 AM CDT TUE JUN 19 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA...CROW WING...PINE...SOUTHERN AITKIN AND SOUTHERN CASS. IN NORTHWEST WISCONSIN...BURNETT. * THROUGH WEDNESDAY AFTERNOON * THUNDERSTORMS WILL DEVELOP EARLY THIS MORNING...WITH A POTENTIAL FOR HEAVY RAIN THROUGH TONIGHT. RAINFALL AMOUNTS WILL GENERALLY BE FROM 1 TO 3 INCHES...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ MNZ012-019>021-025-026-035-037-WIZ001-192200- /O.CON.KDLH.FF.A.0002.120619T1800Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHERN COOK/NORTHERN LAKE-CENTRAL ST. LOUIS- SOUTHERN LAKE/LAKESHORE-SOUTHERN COOK/LAKESHORE-NORTHERN CASS- SOUTHERN ITASCA-NORTHERN AITKIN-CARLTON/SOUTHERN ST. LOUIS- DOUGLAS- INCLUDING THE CITIES OF...ISABELLA...HIBBING...TWO HARBORS... GRAND MARAIS...WALKER...GRAND RAPIDS...HILL CITY...DULUTH... CLOQUET...SUPERIOR 446 AM CDT TUE JUN 19 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 1 PM CDT THIS AFTERNOON THROUGH WEDNESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA...CARLTON/SOUTHERN ST. LOUIS... CENTRAL ST. LOUIS...NORTHERN AITKIN...NORTHERN CASS... NORTHERN COOK/NORTHERN LAKE...SOUTHERN COOK/LAKESHORE... SOUTHERN ITASCA AND SOUTHERN LAKE/LAKESHORE. IN NORTHWEST WISCONSIN...DOUGLAS. * FROM 1 PM CDT THIS AFTERNOON THROUGH WEDNESDAY AFTERNOON * THUNDERSTORMS WILL DEVELOP TODAY...ESPECIALLY THIS AFTERNOON...AND CONTINUE THROUGH TONIGHT INTO WEDNESDAY. THERE IS A POTENTIAL FOR HEAVY RAIN WITH THESE STORMS...WITH RAINFALL OF 1 TO 3 INCHES POSSIBLE THROUGH WEDNESDAY MORNING...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ BERDES
186 WGUS63 KDLH 191454 FFADLH FLOOD WATCH NATIONAL WEATHER SERVICE DULUTH MN 954 AM CDT TUE JUN 19 2012 ...HEAVY RAIN POSSIBLE TUESDAY...TUESDAY NIGHT AND WEDNESDAY... .A WARM FRONT WILL LIFT NORTH TOWARD THE PINE CITY...HAYWARD...AND PARK FALLS AREAS THIS AFTERNOON OR EARLY EVENING. THUNDERSTORMS...SOME SEVERE AND PRODUCING HEAVY RAIN...WILL DEVELOP THIS AFTERNOON INTO THIS EVENING...AND CONTINUE OVERNIGHT. MUCH OF THE WATCH AREA COULD SEE VERY HEAVY DOWNPOURS WITH THE STORMS...WITH MULTIPLE STORMS TRACKING OVER THE SAME AREA. MNZ012-019>021-025-026-035-037-WIZ001-192300- /O.CON.KDLH.FF.A.0002.120619T1800Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHERN COOK/NORTHERN LAKE-CENTRAL ST. LOUIS- SOUTHERN LAKE/LAKESHORE-SOUTHERN COOK/LAKESHORE-NORTHERN CASS- SOUTHERN ITASCA-NORTHERN AITKIN-CARLTON/SOUTHERN ST. LOUIS- DOUGLAS- INCLUDING THE CITIES OF...ISABELLA...HIBBING...TWO HARBORS... GRAND MARAIS...WALKER...GRAND RAPIDS...HILL CITY...DULUTH... CLOQUET...SUPERIOR 954 AM CDT TUE JUN 19 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 1 PM CDT THIS AFTERNOON THROUGH WEDNESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA...CARLTON/SOUTHERN ST. LOUIS... CENTRAL ST. LOUIS...NORTHERN AITKIN...NORTHERN CASS... NORTHERN COOK/NORTHERN LAKE...SOUTHERN COOK/LAKESHORE... SOUTHERN ITASCA AND SOUTHERN LAKE/LAKESHORE. IN NORTHWEST WISCONSIN...DOUGLAS. * FROM 1 PM CDT THIS AFTERNOON THROUGH WEDNESDAY AFTERNOON * THUNDERSTORMS WILL INCREASE IN COVERAGE AND INTENSITY THIS AFTERNOON OR EVENING...AND CONTINUE THROUGH TONIGHT INTO WEDNESDAY. THERE IS A POTENTIAL FOR HEAVY RAIN WITH THESE STORMS...WITH RAINFALL OF 2 TO 3 INCHES POSSIBLE THROUGH WEDNESDAY MORNING...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ MNZ033-034-036-038-WIZ006-192300- /O.CON.KDLH.FF.A.0002.000000T0000Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SOUTHERN CASS-CROW WING-SOUTHERN AITKIN-PINE-BURNETT- INCLUDING THE CITIES OF...PINE RIVER...BRAINERD...AITKIN... HINCKLEY...GRANTSBURG 954 AM CDT TUE JUN 19 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA...CROW WING...PINE...SOUTHERN AITKIN AND SOUTHERN CASS. IN NORTHWEST WISCONSIN...BURNETT. * THROUGH WEDNESDAY AFTERNOON * SCATTERED THUNDERSTORMS WILL INCREASE IN BOTH COVERAGE AND INTENSITY THIS AFTERNOON OR EVENING...THEN CONTINUE INTO WEDNESDAY. THERE IS A POTENTIAL FOR HEAVY RAIN THROUGH TONIGHT. RAINFALL AMOUNTS WILL GENERALLY BE FROM 2 TO 3 INCHES...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ MELDE
970 WGUS63 KDLH 192028 FFADLH FLOOD WATCH NATIONAL WEATHER SERVICE DULUTH MN 328 PM CDT TUE JUN 19 2012 ...HEAVY RAIN POSSIBLE INTO WEDNESDAY... MNZ012-019>021-025-026-033>038-WIZ001-006-201000- /O.CON.KDLH.FF.A.0002.000000T0000Z-120620T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHERN COOK/NORTHERN LAKE-CENTRAL ST. LOUIS- SOUTHERN LAKE/LAKESHORE-SOUTHERN COOK/LAKESHORE-NORTHERN CASS- SOUTHERN ITASCA-SOUTHERN CASS-CROW WING-NORTHERN AITKIN- SOUTHERN AITKIN-CARLTON/SOUTHERN ST. LOUIS-PINE-DOUGLAS-BURNETT- INCLUDING THE CITIES OF...ISABELLA...HIBBING...TWO HARBORS... GRAND MARAIS...WALKER...GRAND RAPIDS...PINE RIVER...BRAINERD... HILL CITY...AITKIN...DULUTH...CLOQUET...HINCKLEY...SUPERIOR... GRANTSBURG 328 PM CDT TUE JUN 19 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF MINNESOTA AND NORTHWEST WISCONSIN...INCLUDING THE FOLLOWING AREAS...IN MINNESOTA...CARLTON/SOUTHERN ST. LOUIS... CENTRAL ST. LOUIS...CROW WING...NORTHERN AITKIN...NORTHERN CASS...NORTHERN COOK/NORTHERN LAKE...PINE...SOUTHERN AITKIN... SOUTHERN CASS...SOUTHERN COOK/LAKESHORE...SOUTHERN ITASCA AND SOUTHERN LAKE/LAKESHORE. IN NORTHWEST WISCONSIN...BURNETT AND DOUGLAS. * THROUGH WEDNESDAY AFTERNOON * THUNDERSTORMS WILL CONTINUE ACROSS NORTHEAST MINNESOTA...AND INCREASE IN COVERAGE AND INTENSITY LATE THIS AFTERNOON INTO THE EVENING AND MOVE INTO NORTHWEST WISCONSIN. THE STORMS WILL CONTINUE THROUGH TONIGHT DIMINISHING SOME LATE. THERE IS A POTENTIAL FOR HEAVY RAIN WITH THESE STORMS...WITH RAINFALL OF 2 TO 4 INCHES POSSIBLE THROUGH WEDNESDAY MORNING...WITH SOME SPOTS RECEIVING EVEN HIGHER AMOUNTS. SPOTTERS IN FLOODWOOD AND ALBORN REPORTED 1.75 TO 2 INCHES OF RAIN SO FAR AS OF 330 PM. NEARLY 1.5 INCHES HAS ALSO BEEN REPORTED AROUND PINE RIVER. THE HEAVIEST RAIN SHOULD FALL FROM THE BRAINERD LAKES AND AITKIN AREAS NORTHEAST INTO THE IRON RANGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ MELDE
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 Duluth, MN wrote its last area forecast discussion before this flash flood watch went out at Jun 18, 3:09 PM CDT, 24 minutes earlier.
Area forecast discussion, Jun 18, 3:09 PM CDT, 24 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE DULUTH MN
309 PM CDT MON JUN 18 2012
THROUGH TUESDAY NIGHT.
A FEW STRONG-SEVERE STORMS MAY IMPACT FAR NORTHEAST ZONES LATE
THIS AFTERNOON...BUT OTHERWISE WE SHOULD SEE A FEW SHOWERS OR
STORMS INTO EARLY EVENING BEFORE A BRIEF BREAK SETS IN.
THE PASSING COLD FRONT WILL QUICKLY SURGE NORTH TONIGHT INTO
TUESDAY...WITH STRONG INSTABILITY FORECAST TO REDEVELOP. WE BRING
POPS BACK INTO THE NORTHLAND AFTER 06Z...INCREASING THEM FURTHER
AFTER 09Z.
THE NORTHERN EXTENT OF THE WARM FRONT IS ALWAYS DIFFICULT TO
PINPOINT...AS OVERNIGHT CONVECTION WILL PLAY A BIG ROLE IN HOW
QUICKLY IT MOVES NORTH. HOWEVER...MOST MODELS DO AGREE IN BRINGING
IT INTO OUR SOUTHERN ZONES ON TUESDAY...ESPECIALLY OUR SOUTHERN WISCONSIN
ZONES. WE'LL HAVE A TIGHT THERMAL GRADIENT ACROSS OUR CWA...WITH
HIGHS FORECAST FROM THE MID 80S IN THE FAR SOUTHEAST OF
PRICE/SAWYER COUNTIES...TO AROUND FURTHER NORTH AND WEST IN
MINNESOTA. FOG MAY BE AN ISSUE THROUGH THE DAY TUESDAY WITH OFF
LAKE WINDS COMBINING WITH THE HIGH MOISTURE.
PWAT VALUES ARE FORECAST TO RISE TO NEARLY 2 INCHES ON TUESDAY.
FGEN AND THE HIGH MOISTURE AND INSTABILITY WILL LEAD TO HEAVY RAIN
POTENTIAL...AS WELL AS A RISK FOR SEVERE STORMS TUESDAY AND
TUESDAY NIGHT. LATEST ECMWF DOES SHOW POTENTIAL CAPPING TUESDAY
AFTERNOON OVER THE SOUTHERN ZONES...BUT WE ARE CONFIDENT ENOUGH
THAT HEAVY RAIN WILL OCCUR TO ISSUE A FLASH FLOOD WATCH FOR MUCH
OF NORTHEAST MINNESOTA...INTO DOUGLAS/BURNETT COUNTIES IN
WISCONSIN. THE WATCH WILL START EITHER LATE TONIGHT FOR FAR
SOUTHERN AREAS...OR TUESDAY AFTERNOON FOR ZONES FURTHER NORTH.
MOST MODELS SUGGEST RAINFALL OF 2 TO 3 INCHES WILL OCCUR...WITH SOME SPOTS
SEEING AROUND 4 INCHES BY LATE TUESDAY NIGHT. THERE IS SOME
DISAGREEMENT IN HOW FAST THE COLD FRONT WILL MOVE THROUGH
WEDNESDAY...WITH THE ECMWF THE SLOWEST. IF THE ECMWF IS
CORRECT...WE MAY HAVE TO EXTEND THE FLASH FLOOD WATCH INTO
WEDNESDAY.
.LONG TERM...WEDNESDAY THROUGH SUNDAY.
A COLD FRONT WILL BE MOVING SLOWLY THROUGH THE FA ON WEDNESDAY.
SEVERAL THUNDERSTORMS ARE EXPECTED WITH HEAVY RAIN. THE FRONT EXITS
NW WI WEDNESDAY NIGHT WITH MUCH COOLER AIR FILTERING IN BEHIND THE
FRONT. SOME SHOWERS MAY LINGER IN THE EVENING IN FAR EASTERN PORTION
OF THE FA...OTHERWISE A CLEARING TREND IS ANTICIPATED. UPPER LEVEL
FLOW TRANSITIONS TO NWLY WHICH WILL BRING PERIODIC SHORT WAVES
THROUGH THE FA WITH SOME SCT AFTERNOON SHOWERS OR STORMS THURSDAY
AND FRIDAY. FRIDAY NIGHT FINDS A WARM FRONT LIFTING NWD INTO THE FA
WITH A SLY LLJ AT H85 PUMPING MOISTURE IN. GFS/ECMWF DISAGREE WITH
DEVELOPMENT OF AN MCS AND ITS AFFECTS ON THE FA FRIDAY NIGHT AND
SATURDAY. USED THE CONSENSUS APPROACH WITH CHANCE POPS OVER THE
SOUTHERN HALF OF THE FA. HIGH PRESSURE BEGINS NOSING INTO THE FA
FROM CANADA SATURDAY NIGHT AND COVERS THE FA SUNDAY.
&&
.AVIATION...18Z TAFS.
UNSTABLE PATTERN WILL PERSIST OVER THE TERMINALS THROUGH THE TAF
PERIOD. THUNDERSTORMS NEAR INL UNTIL 19Z WITH GUSTY SFC WIND AND
IFR VSBYS. VFR CIGS EXPECTED UNTIL THUNDERSTORMS DEVELOP/SPREAD
INTO THE AREA FROM SOUTH TO NORTH AFTER 09Z. IN THE VCNTY OF
STORMS...MVFR CIGS. IFR VSBYS NEAR STRONGER STORMS...ESPECIALLY
AROUND BRD AFTER 12Z.
&&
.POINT TEMPS/POPS...
DLH 54 67 56 72 / 30 80 80 70
INL 52 70 55 69 / 20 70 60 20
BRD 60 75 59 74 / 60 80 70 40
HYR 60 80 64 78 / 30 70 60 70
ASX 57 73 61 78 / 20 70 70 70
&&
.DLH WATCHES/WARNINGS/ADVISORIES...
MN...FLASH FLOOD WATCH FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
FOR MNZ033-034-036-038.
FLASH FLOOD WATCH FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
AFTERNOON FOR MNZ012-019>021-025-026-035-037.
WI...FLASH FLOOD WATCH FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON
FOR WIZ006.
FLASH FLOOD WATCH FROM TUESDAY AFTERNOON THROUGH WEDNESDAY
AFTERNOON FOR WIZ001.
LS...NONE.
&&
SHORT TERM...MELDE
LONG TERM....GSF
AVIATION...GSFHazardous weather outlook, Jun 18, 3:11 PM CDT, 22 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE DULUTH MN 311 PM CDT MON JUN 18 2012 MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-191030- KOOCHICHING-NORTHERN ST. LOUIS-NORTHERN COOK/NORTHERN LAKE- NORTHERN ITASCA-CENTRAL ST. LOUIS-SOUTHERN LAKE/LAKESHORE- SOUTHERN COOK/LAKESHORE-NORTHERN CASS-SOUTHERN ITASCA- SOUTHERN CASS-CROW WING-NORTHERN AITKIN-SOUTHERN AITKIN- CARLTON/SOUTHERN ST. LOUIS-PINE-DOUGLAS-BAYFIELD-ASHLAND-IRON- BURNETT-WASHBURN-SAWYER-PRICE- 311 PM CDT MON JUN 18 2012 ...SLIGHT RISK OF SEVERE THUNDERSTORMS TUESDAY AND TUESDAY NIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST MINNESOTA AND NORTHWEST WISCONSIN. .DAY ONE...THIS AFTERNOON AND TONIGHT AN ISOLATED SEVERE THUNDERSTORM IS POSSIBLE YET THIS AFTERNOON OVER FAR NORTHEAST MINNESOTA. LARGE HAIL AND DAMAGING WINDS ARE THE MAIN THREATS. THUNDERSTORMS WILL BE POSSIBLE AGAIN LATER TONIGHT ACROSS THE NORTHLAND. SOME OF THE STORMS COULD PRODUCE HEAVY RAIN...MAINLY ACROSS SOUTHERN AREAS. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY STORMS WILL INCREASE IN COVERAGE THROUGH THE DAY TUESDAY...ESPECIALLY IN THE AFTERNOON AND EVENING. SOME OF THE STORMS COULD BE SEVERE...ROUGHLY ALONG AND SOUTH OF A LINE FROM WALKER TO GRAND RAPIDS TO TWO HARBORS...AND INCLUDING ALL OF NORTHWEST WISCONSIN. IN ADDITION TO THE SEVERE THREAT...HEAVY RAIN AND FLOODING MAY ALSO OCCUR. VARIOUS FLOOD AND FLASH FLOOD WATCHES ARE IN EFFECT OVER PORTIONS OF THE NORTHLAND TUESDAY THROUGH WEDNESDAY. MORE THUNDERSTORMS WILL BE POSSIBLE AT TIMES OVER PORTIONS OF THE NORTHLAND THURSDAY THROUGH SATURDAY. .SPOTTER INFORMATION STATEMENT... SKYWARN SPOTTER ACTIVATION WILL NOT BE NEEDED THIS AFTERNOON OR TONIGHT. LSZ121-140>148-191030- BAYFIELD TO OAK POINT WI-GRAND PORTAGE TO GRAND MARAIS MN- GRAND MARAIS TO TACONITE HARBOR MN- TACONITE HARBOR TO SILVER BAY HARBOR MN- SILVER BAY HARBOR TO TWO HARBORS MN-TWO HARBORS TO DULUTH MN- DULUTH MN TO PORT WING WI-PORT WING TO SAND ISLAND WI- SAND ISLAND TO BAYFIELD WI-OAK POINT TO SAXON HARBOR WI- 311 PM CDT MON JUN 18 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS OF WESTERN LAKE SUPERIOR. .DAY ONE...THIS AFTERNOON AND TONIGHT THUNDERSTORMS ARE POSSIBLE TONIGHT. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY THUNDERSTORMS...SOME SEVERE...WILL BE POSSIBLE TUESDAY THROUGH WEDNESDAY. MORE STORMS WILL BE POSSIBLE AT TIMES FROM THURSDAY NIGHT THROUGH SATURDAY. MELDE MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB ADDRESS: HTTP://WWW.WEATHER.GOV/DULUTH (ALL LOWER CASE)
In the hours before
Special weather statement, Jun 18, 10:34 AM CDT, 4 hours 59 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
1034 AM CDT MON JUN 18 2012
WIZ009-181600-
PRICE-
1034 AM CDT MON JUN 18 2012
...STRONG THUNDERSTORM NEAR PHILLIPS...
AT 1031 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 4 MILES SOUTHEAST OF PHILLIPS...MOVING EAST AT 60
MPH.
THIS STORM IS CAPABLE OF PRODUCING PEA SIZE HAIL...WIND GUSTS UP TO
30 MPH...OCCASIONAL CLOUD TO GROUND LIGHTNING...
GUSTY WINDS MAY CAUSE SMALL OBJECTS SUCH AS TRASH BINS TO BLOW
AROUND. STAY AWAY FROM HIGH OBJECTS OUTDOORS SUCH AS TREES. SEEK
SHELTER IN A STURDY STRUCTURE UNTIL THIS STORM HAS PASSED.
LAT...LON 4553 9037 4568 9044 4581 9003 4579 9003
4561 9004 4560 9004
MELDESpecial weather statement, Jun 18, 11:02 AM CDT, 4 hours 31 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
1102 AM CDT MON JUN 18 2012
MNZ011-181630-
NORTH ST. LOUIS-
1102 AM CDT MON JUN 18 2012
...THUNDERSTORMS MOVING THROUGH THE BORDER REGION...
AT 1059 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 14 MILES NORTH OF
SAND POINT LAKE TO 11 MILES WEST OF SAND POINT LAKE...MOVING EAST AT
45 MPH.
THESE STORMS ARE CAPABLE OF PRODUCING PEA SIZE HAIL...WIND GUSTS UP
TO 35 MPH...OCCASIONAL CLOUD TO GROUND LIGHTNING.
* THUNDERSTORMS WILL BE NEAR...
NAMEKAGON LAKE THROUGH 1110 AM...
SAND POINT LAKE BY 1115 AM...
GUSTY WINDS MAY CAUSE SMALL OBJECTS SUCH AS TRASH BINS TO BLOW
AROUND. STAY AWAY FROM HIGH OBJECTS OUTDOORS SUCH AS TREES. SEEK
SHELTER IN A STURDY STRUCTURE UNTIL THESE STORMS HAVE PASSED.
LAT...LON 4853 9262 4850 9262 4846 9271 4844 9260
4845 9250 4842 9245 4835 9246 4837 9218
4836 9209 4834 9210 4831 9287 4854 9273
4855 9268 4855 9266
MELDESpecial weather statement, Jun 18, 12:28 PM CDT, 3 hours 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
1228 PM CDT MON JUN 18 2012
MNZ010-011-181800-
KOOCHICHING-NORTH ST. LOUIS-
1228 PM CDT MON JUN 18 2012
...THUNDERSTORMS OVER THE BORDER REGION...
AT 1225 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM RANIER TO ERICKSBURG
TO LITTLEFORK...MOVING EAST AT 30 MPH WITH OTHER SCATTERED
THUNDERSTORMS DEVELOPING FURTHER SOUTH AND EAST. THUNDERSTORMS WILL
CONTINUE TO BE POSSIBLE THROUGH THE AFTERNOON.
THESE STORMS ARE CAPABLE OF PRODUCING PEA SIZE HAIL...WIND GUSTS UP
TO 40 MPH...OCCASIONAL CLOUD TO GROUND LIGHTNING.
LOCATIONS IMPACTED INCLUDE...
ISLAND VIEW... RAINY LAKE... RAY...
KABETOGAMA LAKE... KABETOGAMA... CRANE LAKE...
GUSTY WINDS MAY CAUSE SMALL OBJECTS SUCH AS TRASH BINS TO BLOW
AROUND. STAY AWAY FROM HIGH OBJECTS OUTDOORS SUCH AS TREES. SEEK
SHELTER IN A STURDY STRUCTURE UNTIL THESE STORMS HAVE PASSED.
LAT...LON 4862 9316 4863 9307 4860 9306 4862 9296
4859 9289 4857 9289 4855 9266 4850 9262
4846 9271 4844 9268 4844 9253 4824 9259
4830 9378 4850 9345 4860 9346 4865 9322
MELDESpecial weather statement, Jun 18, 12:40 PM CDT, 2 hours 53 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
1240 PM CDT MON JUN 18 2012
MNZ010-011-181800-
KOOCHICHING-NORTH ST. LOUIS-
1240 PM CDT MON JUN 18 2012
...STRONG THUNDERSTORM NEAR ERICKSBURG...
AT 1235 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 5 MILES SOUTHWEST OF ERICKSBURG...MOVING EAST AT
30 MPH.
THIS STORM IS CAPABLE OF PRODUCING UP TO PENNY SIZE HAIL...WIND GUSTS
UP TO 40 MPH AND FREQUENT LIGHTNING. OTHER STORMS WERE OCCURRING
ACROSS THE AREA AS WELL. IF THIS STORM INTENSIFIES...WARNINGS MAY BE
NEEDED.
LOCATIONS IMPACTED INCLUDE...
ERICKSBURG... RAY... KABETOGAMA...
GUSTY WINDS MAY CAUSE SMALL OBJECTS SUCH AS TRASH BINS TO BLOW
AROUND. SEEK SHELTER IN A STURDY STRUCTURE UNTIL THIS STORM HAS
PASSED.
LAT...LON 4860 9306 4860 9305 4840 9298 4833 9346
4851 9354 4860 9307
MELDESpecial weather statement, Jun 18, 2:28 PM CDT, 1 hour 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
228 PM CDT MON JUN 18 2012
MNZ012-021-181945-
NORTHERN COOK/NORTHERN LAKE-SOUTHERN COOK/NORTH SHORE-
228 PM CDT MON JUN 18 2012
...SEVERE THUNDERSTORMS IN SOUTHERN ONTARIO MOVING TOWARD SAGANAGA
LAKE AND GUNFLINT TRAIL REGION...
AT 227 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
CLUSTER OF INTENSE SEVERE THUNDERSTORMS OVER SOUTHERN
ONTARIO...LOCATED OVER QUETICO PROVINCIAL PARK TO THE EAST OF LAC LA
CROIX. THESE STORMS WERE MOVING EAST-SOUTHEAST AT AROUND 45 MPH.
IF THESE STORMS MAINTAIN THEIR PRESENT STRENGTH AND MOVEMENT...THEY
WILL BEGIN TO AFFECT THE NORTHERN PORTIONS OF THE BOUNDARY WATERS
CANOE AREA WILDERNESS...AND ADJACENT AREAS AROUND LAKE SAGANAGA AND
THE NORTHERN END OF THE GUNFLINT TRAIL BETWEEN 245 AND 300 PM CDT..
IF THE STORMS MAINTAIN THEIR PRESENT STRENGTH...HAIL UP TO THE SIZE
OF BASEBALLS AND WINDS IN EXCESS OF 70 MPH WILL BE POSSIBLE.
ALL PEOPLE IN THE VICINITY OF THE NORTHERN EXTENT OF THE GUNFLINT
TRAIL AND LAKE SAGANAGA ARE URGED TO STAY CURRENT WITH THE LATEST
WEATHER INFORMATION FOR THE NEXT FEW HOURS...AS WARNINGS MAY NEED TO
BE ISSUED. PADDLERS...CAMPERS AND OTHER PEOPLE IN THE WILDERNESS
SHOULD CONSIDER SEEKING SAFE SHELTER ON SHORE NOW...WELL IN ADVANCE
OF THESE STORMS.
LAT...LON 4825 9084 4819 9082 4816 9076 4810 9074
4811 9064 4814 9058 4811 9054 4810 9025
4785 9034 4802 9150 4807 9148 4808 9128
4819 9110 4822 9095 4826 9089
MILLERSpecial weather statement, Jun 18, 3:26 PM CDT, 7 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
326 PM CDT MON JUN 18 2012
MNZ012-021-182045-
NORTHERN COOK/NORTHERN LAKE-SOUTHERN COOK/NORTH SHORE-
326 PM CDT MON JUN 18 2012
...SEVERE THUNDERSTORMS APPROACHING THE TIP OF THE MINNESOTA
ARROWHEAD FROM ONTARIO...
AT 322 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LARGE SEVERE THUNDERSTORM LOCATED IN SOUTHERN ONTARIO...JUST NORTH
OF GUNFLINT LAKE. THIS STORM WAS MOVING EAST-SOUTHEAST AT 50 MPH.
IF THIS STORM MAINTAINS ITS CURRENT MOVEMENT AND STRENGTH...IT WILL
AFFECT THE TIP OF THE MINNESOTA ARROWHEAD FROM THE EASTERN END OF
THE BWCA WILDERNESS TO GRAND PORTAGE AFTER 345 PM CDT. PEOPLE IN GRAND
PORTAGE...GRAND PORTAGE NATIONAL MONUMENT AND ON HIGHWAY 61 SHOULD
STAY ALERT TO THE LATEST WEATHER CONDITIONS AND ANY POSSIBLE
WARNINGS.
LAT...LON 4795 8958 4798 8962 4794 8964 4785 8991
4810 9070 4814 9058 4811 9054 4812 9014
4810 9003 4802 8997 4800 8989 4803 8978
4802 8947 4800 8947
MILLERThe office that day
Everything else NWS Duluth, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 17, 7:10 PM CDT | Special Weather Statement | DLH | Aitkin, Crow Wing | 35 min |
| Jun 17, 7:32 PM CDT | Special Weather Statement | DLH | Cass | 28 min |
| Jun 17, 7:42 PM CDT | Special Weather Statement | DLH | Carlton | 18 min |
| Jun 17, 7:59 PM CDT | Special Weather Statement | DLH | Aitkin | 31 min |
| Jun 17, 8:04 PM CDT | Special Weather Statement | DLH | Cass | 26 min |
| Jun 17, 8:07 PM CDT | Special Weather Statement | DLH | Carlton | 23 min |
| Jun 17, 8:38 PM CDT | Special Weather Statement | DLH | Carlton | 22 min |
| Jun 17, 8:39 PM CDT | Special Weather Statement | DLH | Itasca | 36 min |
| Jun 17, 8:46 PM CDT | Special Weather Statement | DLH | Itasca | 29 min |
| Jun 17, 10:51 PM CDT | Special Weather Statement | DLH | Pine | 39 min |
| Jun 18, 11:02 AM CDT | Special Weather Statement | DLH | 28 min | |
| Jun 18, 12:28 PM CDT | Special Weather Statement | DLH | Koochiching | 32 min |
| Jun 18, 12:40 PM CDT | Special Weather Statement | DLH | Koochiching | 20 min |
| Jun 18, 12:44 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 31 min |
| Jun 18, 1:16 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 29 min |
| Jun 18, 1:34 PM CDT | River Flood Watch | DLH | Aitkin | 6 days |
| Jun 18, 1:50 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 25 min |
| Jun 18, 1:52 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 23 min |
| Jun 18, 1:59 PM CDT | Tornado Warning | DLH | Saint Louis | 13 min |
| Jun 18, 2:28 PM CDT | Special Weather Statement | DLH | Cook | 17 min |
| Jun 18, 2:55 PM CDT | Severe Thunderstorm Warning | DLH | Cook, Lake | 33 min |
| Jun 18, 3:26 PM CDT | Special Weather Statement | DLH | Cook | 19 min |
| Jun 18, 4:19 PM CDT | Special Weather Statement | DLH | 26 min | |
| Jun 18, 4:56 PM CDT | Special Weather Statement | DLH | Cook | 49 min |
| Jun 18, 4:58 PM CDT | Special Weather Statement | DLH | Cook | 47 min |
| Jun 17, 7:27 PM CDT | Special Weather Statement | DLH | Burnett, Washburn | 33 min |
| Jun 17, 8:32 PM CDT | Special Weather Statement | DLH | Douglas, Sawyer | 28 min |
| Jun 17, 9:05 PM CDT | Special Weather Statement | DLH | Bayfield | 25 min |
| Jun 17, 9:55 PM CDT | Special Weather Statement | DLH | Douglas | 20 min |
| Jun 17, 9:58 PM CDT | Special Weather Statement | DLH | Sawyer | 47 min |
| Jun 17, 10:54 PM CDT | Special Weather Statement | DLH | Ashland, Bayfield | 36 min |
| Jun 17, 10:57 PM CDT | Special Weather Statement | DLH | Price | 33 min |
| Jun 17, 11:49 PM CDT | Special Weather Statement | DLH | Ashland, Iron, Price, Sawyer | 41 min |
| Jun 18, 10:34 AM CDT | Special Weather Statement | DLH | Price | 26 min |
Nearby
Flash Flood Watches in Minnesota, 2012Flash Flood Watches in Wisconsin, 2012Every flash flood watch in 2012
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.