Alert archive / Minnesota / Flash Flood Warnings in 2012
Flash Flood Warning 8, NWS Duluth, MN
NWS Duluth, MN issued this flash flood warning at Jun 19, 2012, 11:34 PM CDT for Cook County, Lake County, Saint Louis County, Minnesota. It was in force for 17 hr. 24 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 19, 2012, 11:34 PM CDT (04:34 UTC)
- Expired
- Jun 20, 2012, 4:30 PM CDT
- In force
- 17 hr
- Issued by
- NWS Duluth, MN
- Area
- Storm-based polygon
- Emergency
- Flash flood emergency
- Flood severity
- None
Counties Cook County, MN, Lake County, MN, Saint Louis County, MN
The radar
The Duluth radar (KDLH), 163 km from the middle of the area, began a volume at 04:36 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 20, 12:24 AM CDT | FLOOD | Duluth, MN | WATER OVER THE ROAD AT HIGHWAY 53 AND MAPLE GROVE ROAD. |
| Jun 20, 2:26 AM CDT | FLOOD | Duluth, MN | NUMEROUS ROADS ARE WASHED OUT OR FLOODED WITHIN DULUTH. THIS INCLUDES SEVERAL SINHOLES AND COLLAPSED ROADS. REPORTS OF HIGH WATER RESCUES AND EVACUATIONS IN PROGRESS ACROSS THE CITY. |
| Jun 20, 2:27 AM CDT | HEAVY RAIN 6.38 | Duluth, MN | LESTER PARK |
| Jun 20, 5:48 AM CDT | HEAVY RAIN 5 | 14 Ssw Brimson, MN | 24 HR TOTAL |
| Jun 20, 6:06 AM CDT | HEAVY RAIN 7.7 | 4 Sw Duluth, MN | DENFELD NEIGHBORHOOD OF WEST DULUTH |
| Jun 20, 7:00 AM CDT | HEAVY RAIN 5.38 | Duluth, MN | 24 HOUR TOTAL |
| Jun 20, 7:15 AM CDT | FLOOD | Hermantown, MN | MAPLE GROVE ROAD, APPROX 1 MILE EAST OF MIDWAY RD, IS UNDER AN ESTIMATED 3 FEET OF WATER. |
| Jun 20, 7:26 AM CDT | FLOOD | 1 S Duluth, MN | WATER COVERING THE ROAD AT 57TH AVE WEST. IRVING PARK COMPLETELY UNDER WATER. |
| Jun 20, 7:34 AM CDT | FLOOD | 4 Nw Duluth, MN | PARTS OF MARTIN ROAD...BETWEEN LAVAQUE ROAD AND RICE LAKE ROAD...UNDER WATER. |
| Jun 20, 8:00 AM CDT | HEAVY RAIN 8.38 | Duluth, MN | THIS MEASUREMENT WAS TAKEN IN THE MORLEY HEIGHTS NEIGHBORHOOD. |
| Jun 20, 8:48 AM CDT | HEAVY RAIN 4.36 | Duluth, MN | |
| Jun 20, 9:00 AM CDT | HEAVY RAIN 7.41 | 4 E Island Lake, MN | 27 HOUR TOTAL |
| Jun 20, 9:41 AM CDT | HEAVY RAIN 9 | 2 Sw Duluth, MN | DENFELD NEIGHBORHOOD OF WEST DULUTH |
| Jun 20, 9:41 AM CDT | HEAVY RAIN 9 | 4 Sw Duluth, MN | DENFELD NEIGHBORHOOD OF WEST DULUTH |
| Jun 20, 11:30 AM CDT | HEAVY RAIN 7.41 | 4 E Island Lake, MN | STORM TOTAL. |
| Jun 20, 11:35 AM CDT | FLOOD | Duluth, MN | AT THE CORNER OF PACIFIC AVE AND EXETER ST...THE ROADWAY IS UNDERWATER. |
| Jun 20, 12:00 PM CDT | HEAVY RAIN 5.95 | 14 Ssw Brimson, MN | |
| Jun 20, 12:59 PM CDT | HEAVY RAIN 7.24 | 5 Nw Duluth, MN | STORM TOTAL |
| Jun 20, 12:59 PM CDT | HEAVY RAIN 7.24 | Duluth, MN | STORM TOTAL |
| Jun 20, 1:20 PM CDT | HEAVY RAIN 8.52 | 2 Wsw Duluth, MN | IN THE PIEDMONT HEIGHTS NEIGHBORHOOD OF DULUTH |
| Jun 20, 1:20 PM CDT | HEAVY RAIN 8.52 | Duluth, MN | IN THE PIEDMONT HEIGHTS NEIGHBORHOOD OF DULUTH |
| Jun 20, 1:32 PM CDT | HEAVY RAIN 7.31 | Hermantown, MN | 1 MILE WEST OF MIDWAY ON 194 |
| Jun 20, 2:00 PM CDT | HEAVY RAIN 9.93 | Two Harbors, MN | SINCE 5PM YESTERDAY. |
| Jun 20, 4:30 PM CDT | HEAVY RAIN 7.95 | 5 Nw Two Harbors, MN |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
International Fa, MN (KINL), launched 00:00Z, 4.6 hours before the alert went out and 229 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
- 675 m above ground
- 0-6 km bulk shear
- 83 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
725
WGUS53 KDLH 200434
FFWDLH
MNC031-075-137-201030-
/O.NEW.KDLH.FF.W.0008.120620T0434Z-120620T1030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE DULUTH MN
1134 PM CDT TUE JUN 19 2012
THE NATIONAL WEATHER SERVICE IN DULUTH MN HAS ISSUED A
* FLASH FLOOD WARNING FOR...
COOK COUNTY IN NORTHEAST MINNESOTA...
SOUTHEASTERN ST. LOUIS COUNTY IN NORTHEAST MINNESOTA...
SOUTHERN LAKE COUNTY IN NORTHEAST MINNESOTA...
* UNTIL 530 AM CDT
* AT 1130 PM CDT...NATIONAL WEATHER SERVICE RADAR ALONG WITH SURFACE
OBSERVATIONS REPORTED PRECIPITATION TOTALS RANGING FROM 1 INCH NEAR
GRAND MARAIS TO NEARLY 6 INCHES NEAR TWO HARBORS. ADDITIONAL
RAIN OF 1 TO 2 INCHES WILL FALL INTO AREAS ALONG THE NORTH SHORE
DURING THE OVERNIGHT HOURS.
* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...DULUTH...
GRAND MARAIS...ALGER...ARNOLD...BEAVER BAY...CASTLE DANGER...
CHESTER PARK DULUTH...EAGLE MOUNTAIN...FINLAND...FRENCH RIVER...
GRAND PORTAGE...HOVLAND...ILLGEN CITY...KNIFE RIVER...LAKEWOOD
TWP...LARSMONT...LESTER PARK DULUTH...LITTLE MARAIS...LUTSEN...
MURPHY CITY...PALMERS...RICE LAKE TWP...SCHROEDER...SILVER BAY...
TACONITE HARBOR...TOFTE...TWO HARBORS AND WALES.
SEVERAL REPORTS OF WATER OVER HIGHWAY 61 ALONG THE NORTH SHORE HAVE
COME INTO THE NATIONAL WEATHER SERVICE FROM LARSMONT TO SILVER BAY.
AREA ROADWAYS HAVE BECOME OVERWHELMED WITH THE HIGH RAIN RATES AND
DRAINAGE DITCHES ARE FULL OR OVER FILLED. A SPOTTER ALSO REPORTED
THE KNIFE RIVER WAS JUST UNDER THE HIGHWAY 61 BRIDGE NEAR
KNIFE RIVER. ADDITIONAL FLOODING IS EXPECTED AS OVERLAND FLOW MOVES
THROUGH CREEKS AND STREAMS TOWARDS LARGER RIVERS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. DO
NOT ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND TO
ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN
WATER BEGINS RISING.
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE
YOU ARE RELATIVE TO STREAMS...RIVERS...OR CREEKS WHICH CAN BECOME
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR
CREEKS.
DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE. TURN
AROUND... DONT DROWN.
TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
DULUTH MN.
&&
LAT...LON 4783 8994 4773 9042 4760 9076 4702 9163
4673 9218 4680 9239 4798 9087 4811 9039
4812 9018 4808 9000 4800 8989 4804 8977
4801 8949 4801 8948
$$
GOHDE5 follow-up statements
085
WGUS73 KDLH 200639
FFSDLH
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
139 AM CDT WED JUN 20 2012
MNC031-075-137-201030-
/O.CON.KDLH.FF.W.0008.000000T0000Z-120620T1030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAKE MN-COOK MN-ST. LOUIS MN-
139 AM CDT WED JUN 20 2012
...FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHEASTERN ST.
LOUIS...COOK AND SOUTHERN LAKE COUNTIES UNTIL 530 AM CDT...
THIS IS AN EXTREMELY DANGEROUS SITUATION. LIVES MAY BE LOST IF
PEOPLE DO NOT HEED THIS WARNING.
DULUTH POLICE ARE ADVISING AGAINST TRAVEL IN THE ENTIRE CITY OF
DULUTH. RAINFALL OF MORE THAN 6 INCHES IN SPOTS WAS NOTED FROM THE
DULUTH AREA AND ALONG HIGHWAY 61 OF THE NORTH SHORE. VARIOUS MEDIA
OUTLETS AND LAW ENFORCEMENT ARE REPORTING EXTENSIVE DAMAGE IN THE
CITY OF DULUTH...WITH ROADS STARTING TO COLLAPSE ALONG THE HILLSIDE
OF DULUTH. THIS APPEARS TO BE A FLOOD REMINISCENT OF THE FLOOD OF
1972 AND ONE THAT SHOULD NOT BE TAKEN LIGHTLY. THERE HAVE BEEN
REPORTS IN THE DULUTH NEWS TRIBUNE ONLINE LIVE BLOG OF PEOPLE BEING
RESCUED FROM THEIR BASEMENT APARTMENTS...FALLING INTO SINKHOLES OF
COLLAPSED ROADS AND RIVERS AND STREAMS OVERTAKING ROADWAYS.
WE CANNOT STRESS WHAT A MAJOR THREAT THIS IS FOR THE CITY OF DULUTH
AND ALONG THE NORTH SHORE. AGING INFRASTRUCTURE WILL ALSO PLAY A
PART IN THE FLOOD THREAT...ESPECIALLY ON THE HILLSIDE. HIGHWAY 61
REMAINS CLOSED IN SPOTS. JUST BECAUSE YOU MIGHT BE ABLE TO TRAVEL TO
A DESTINATION NOW...DOES NOT MEAN YOU WILL MAKE IT IN ONE TO TWO
HOURS. THIS IS HOW FAST THIS SITUATION MAY DETERIORATE AS MORE
RAINFALL MOVES IN FROM THE WEST. THERE IS THE POTENTIAL FOR SEVERAL
MORE INCHES OF RAIN THIS MORNING AND THE UTILITY SYSTEM AND THE
SATURATED GROUND CANNOT TAKE MUCH MORE RAIN.
AT 125 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT
MAJOR FLASH FLOODING WAS OCCURRING ALONG MOST OF THE NORTH SHORE OF
LAKE SUPERIOR...FROM DULUTH TO GRAND MARAIS AND GRAND PORTAGE.
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING
INCLUDE...DULUTH...GRAND MARAIS...ADOLPH...ALGER...ARNOLD...BEAVER
BAY...CASTLE DANGER...CHESTER PARK DULUTH...EAGLE
MOUNTAIN...FINLAND...FRENCH RIVER...GRAND
PORTAGE...HERMANTOWN...HOVLAND...ILLGEN CITY...KNIFE
RIVER...LAKEWOOD TWP...LARSMONT...LESTER PARK DULUTH...LITTLE
MARAIS...LUTSEN...MUNGER...MURPHY CITY...PALMERS...RICE LAKE
TWP...SCHROEDER...SILVER BAY...TACONITE HARBOR...TOFTE AND TWO
HARBORS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED...ACT QUICKLY. DO NOT
ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND. DO NOT
STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE
YOU ARE RELATIVE TO STREAMS...RIVERS...OR CREEKS WHICH CAN BECOME
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR
CREEKS.
DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.
REPORT FLOODING TO THE NEAREST LAW ENFORCEMENT AGENCY SO THAT THEY
MAY TAKE APPROPRIATE ACTION TO CLOSE FLOODED ROADWAYS. THEY WILL
RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE IN DULUTH MN.
&&
LAT...LON 4783 8994 4773 9042 4760 9076 4702 9163
4673 9218 4680 9239 4798 9087 4811 9039
4812 9018 4808 9000 4800 8989 4804 8977
4801 8949 4801 8948
$$
PACKINGHAM638
WGUS73 KDLH 200748
FFSDLH
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
248 AM CDT WED JUN 20 2012
MNC031-075-137-201030-
/O.CON.KDLH.FF.W.0008.000000T0000Z-120620T1030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAKE MN-COOK MN-ST. LOUIS MN-
248 AM CDT WED JUN 20 2012
...FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHEASTERN ST.
LOUIS...COOK AND SOUTHERN LAKE COUNTIES UNTIL 530 AM CDT...
...A FLASH FLOOD EMERGENCY FOR DULUTH AND THE NORTH SHORE...
THE FLOODING SITUATION IN DULUTH CONTINUES TO DETERIORATE. THIS IS
AN EXTREMELY DANGEROUS SITUATION AND LIVES MAY BE LOST IF PEOPLE DO
NOT HEED THIS WARNING.
THERE ARE A COUPLE NEW DEVELOPMENTS. FIRST...MINNESOTA POWER WILL BE
DISCHARGING 25000 CFS INTO THE SAINT LOUIS RIVER FROM THE FOND DU
LAC DAM. THIS DISCHARGE IS HIGHER THAN NORMAL AND WILL RESULT IN
FLOODING OF LOW LYING AREAS IN THE COMMUNITY OF FOND DU LAC ALONG
THE SAINT LOUIS RIVER. THE FOND DU LAC DAM IS NOT AT RISK. THIS
WARNING IS TO ALERT PEOPLE ALONG THE RIVER OF THE POTENTIAL OF
FLOODING. WE HAVE HEARD OF EVACUATIONS IN THE FOND DU LAC AREA.
DULUTH POLICE ARE ADVISING AGAINST TRAVEL IN THE ENTIRE CITY OF
DULUTH. RAINFALL OF MORE THAN 6 INCHES IN SPOTS WAS NOTED FROM THE
DULUTH AREA AND ALONG HIGHWAY 61 OF THE NORTH SHORE. VARIOUS MEDIA
OUTLETS AND LAW ENFORCEMENT ARE REPORTING EXTENSIVE DAMAGE IN THE
CITY OF DULUTH...WITH ROADS STARTING TO COLLAPSE ALONG THE HILLSIDE
OF DULUTH. THIS APPEARS TO BE A FLOOD REMINISCENT OF THE FLOOD OF
1972 AND ONE THAT SHOULD NOT BE TAKEN LIGHTLY. THERE HAVE BEEN
REPORTS IN THE DULUTH NEWS TRIBUNE ONLINE LIVE BLOG OF PEOPLE BEING
RESCUED FROM THEIR BASEMENT APARTMENTS...FALLING INTO SINKHOLES OF
COLLAPSED ROADS AND RIVERS AND STREAMS OVERTAKING ROADWAYS.
WE CANNOT STRESS WHAT A MAJOR THREAT THIS IS FOR THE CITY OF DULUTH
AND ALONG THE NORTH SHORE. AGING INFRASTRUCTURE WILL ALSO PLAY A
PART IN THE FLOOD THREAT...ESPECIALLY ON THE HILLSIDE. HIGHWAY 61
REMAINS CLOSED IN SPOTS WITH WASHOUTS...OVERFLOWING STREAMS AND
RIVERS...WASHED OUT CULVERTS AND WASHED OUT ROADS. JUST BECAUSE YOU
MIGHT BE ABLE TO TRAVEL TO A DESTINATION NOW...DOES NOT MEAN YOU
WILL MAKE IT IN ONE TO TWO HOURS. THIS IS HOW FAST THIS SITUATION
MAY DETERIORATE AS MORE RAINFALL MOVES IN FROM THE WEST. THERE IS
THE POTENTIAL FOR SEVERAL MORE INCHES OF RAIN THIS MORNING AND THE
UTILITY SYSTEM AND THE SATURATED GROUND CANNOT TAKE MUCH MORE RAIN.
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING
INCLUDE...DULUTH...GRAND MARAIS...ADOLPH...ALGER...ARNOLD...BEAVER
BAY...CASTLE DANGER...CHESTER PARK DULUTH...EAGLE
MOUNTAIN...FINLAND...FRENCH RIVER...GRAND
PORTAGE...HERMANTOWN...HOVLAND...ILLGEN CITY...KNIFE
RIVER...LAKEWOOD TWP...LARSMONT...LESTER PARK DULUTH...LITTLE
MARAIS...LUTSEN...MUNGER...MURPHY CITY...PALMERS...RICE LAKE
TWP...SCHROEDER...SILVER BAY...TACONITE HARBOR...TOFTE AND TWO
HARBORS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED...ACT QUICKLY. DO NOT
ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND. DO NOT
STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE
YOU ARE RELATIVE TO STREAMS...RIVERS...OR CREEKS WHICH CAN BECOME
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR
CREEKS.
DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.
REPORT FLOODING TO THE NEAREST LAW ENFORCEMENT AGENCY SO THAT THEY
MAY TAKE APPROPRIATE ACTION TO CLOSE FLOODED ROADWAYS. THEY WILL
RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE IN DULUTH MN.
&&
LAT...LON 4783 8994 4773 9042 4760 9076 4702 9163
4673 9218 4680 9239 4798 9087 4811 9039
4812 9018 4808 9000 4800 8989 4804 8977
4801 8949 4801 8948
$$
PACKINGHAM380
WGUS53 KDLH 201021
FFWDLH
MNC031-075-137-202130-
/O.EXT.KDLH.FF.W.0008.000000T0000Z-120620T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE DULUTH MN
521 AM CDT WED JUN 20 2012
THE NATIONAL WEATHER SERVICE IN DULUTH MN HAS EXTENDED THE
* FLASH FLOOD WARNING FOR...
COOK COUNTY IN NORTHEAST MINNESOTA...
SOUTHEASTERN ST. LOUIS COUNTY IN NORTHEAST MINNESOTA...
SOUTHERN LAKE COUNTY IN NORTHEAST MINNESOTA...
* UNTIL 430 PM CDT WEDNESDAY
* AT 509 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
SLOW MOVING THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE
WARNED AREA. WIDESPREAD RAINFALL OF 3 TO 6 INCHES HAD FALLEN
ACROSS THE NORTH SHORE OF LAKE SUPERIOR. RADAR ESTIMATES INDICATE
THAT SOME LOCATIONS NEAR DULUTH MAY HAVE RECEIVED MORE THAN
6 INCHES OF RAINFALL.
THIS IS A FLASH FLOOD EMERGENCY FOR DULUTH AND THE NORTH SHORE.
* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
DULUTH...GRAND MARAIS...ADOLPH...ALGER...ARNOLD...BEAVER BAY...
CASTLE DANGER...CHESTER PARK DULUTH...EAGLE MOUNTAIN...FINLAND...
FRENCH RIVER...GRAND PORTAGE...HERMANTOWN...HOVLAND...ILLGEN
CITY...KNIFE RIVER...LAKEWOOD TWP...LARSMONT...LESTER PARK
DULUTH...LITTLE MARAIS...LUTSEN...MUNGER...MURPHY CITY...PALMERS...
RICE LAKE TWP...SCHROEDER...SILVER BAY...TACONITE HARBOR...TOFTE
AND TWO HARBORS.
THE FLOODING CONDITIONS IN DULUTH AND ALONG THE NORTH SHORE OF LAKE
SUPERIOR CONTINUE TO DETERIORATE. THIS IS AN EXTREMELY DANGEROUS AND
POTENTIALLY LIFE THREATENING FLOOD SITUATION.
EARLY THIS MORNING...MINNESOTA POWER ANNOUNCED THAT THEY WOULD BE
INCREASING THEIR DISCHARGE INTO THE SAINT LOUIS RIVER FROM THE FOND
DU LAC DAM. THE DISCHARGE OF 25000 CFS IS HIGHER THAN NORMAL AND
WILL RESULT IN FLOODING OF LOW LYING AREAS IN THE FOND DU LAC
NEIGHBORHOOD ALONG THE SAINT LOUIS RIVER. THE FOND DU LAC DAM IS
CURRENTLY NOT AT RISK. THIS WARNING IS TO ALERT PEOPLE ALONG THE
RIVER OF THE POTENTIAL OF FLOODING AND EVACUATIONS HAVE BEEN
ORDERED.
THE DULUTH POLICE DEPARTMENT ADVISES NO TRAVEL IN THE CITY. RAINFALL
OF MORE THAN 6 INCHES IN SPOTS WAS NOTED FROM THE DULUTH AREA AND
ALONG HIGHWAY 61 OF THE NORTH SHORE. VARIOUS MEDIA OUTLETS AND LAW
ENFORCEMENT ARE REPORTING EXTENSIVE DAMAGE IN THE CITY OF
DULUTH...WITH SOME COLLAPSED ROADS AND NUMEROUS ROAD CLOSURES
THROUGHOUT THE CITY. THE FLOOD APPEARS TO BE REMINISCENT OF THE
FLOOD OF 1972 AND ONE THAT SHOULD NOT BE TAKEN LIGHTLY. THE DULUTH
NEWS TRIBUNE ONLINE LIVE BLOG HAD REPORTS OF PEOPLE BEING
RESCUED...VEHICLES FALLING INTO SINKHOLES ON COLLAPSED ROADS AND
RIVERS AND STREAMS OVERTAKING ROADWAYS.
WE CANNOT STRESS WHAT A MAJOR THREAT THIS IS FOR THE CITY OF DULUTH
AND ALONG THE NORTH SHORE. AGING INFRASTRUCTURE WILL ALSO PLAY A
PART IN THE FLOOD THREAT...ESPECIALLY ON THE HILLSIDE. HIGHWAY 61
REMAINS CLOSED IN SPOTS WITH WASHOUTS...OVERFLOWING STREAMS AND
RIVERS...WASHED OUT CULVERTS AND WASHED OUT ROADS. JUST BECAUSE YOU
MIGHT BE ABLE TO TRAVEL TO A DESTINATION NOW...DOES NOT MEAN YOU
WILL MAKE IT IN ONE TO TWO HOURS. THIS IS HOW FAST THIS SITUATION
MAY DETERIORATE AS MORE RAINFALL MOVES IN FROM THE WEST. THERE IS
THE POTENTIAL FOR SEVERAL MORE INCHES OF RAIN TODAY AND THE UTILITY
SYSTEM AND THE SATURATED GROUND CANNOT TAKE MUCH MORE RAIN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. DO
NOT ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND TO
ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN
WATER BEGINS RISING.
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE
YOU ARE RELATIVE TO STREAMS...RIVERS...OR CREEKS WHICH CAN BECOME
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR
CREEKS.
DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE. TURN
AROUND... DONT DROWN.
&&
LAT...LON 4783 8994 4773 9042 4760 9076 4702 9163
4673 9218 4680 9239 4798 9087 4811 9039
4812 9018 4808 9000 4800 8989 4804 8977
4801 8949 4801 8948
$$
PACKINGHAM846
WGUS73 KDLH 201200
FFSDLH
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
700 AM CDT WED JUN 20 2012
MNC031-075-137-202130-
/O.CON.KDLH.FF.W.0008.000000T0000Z-120620T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAKE MN-COOK MN-ST. LOUIS MN-
700 AM CDT WED JUN 20 2012
...FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHEASTERN ST.
LOUIS...COOK AND SOUTHERN LAKE COUNTIES UNTIL 430 PM CDT WEDNESDAY...
...A FLASH FLOOD EMERGENCY FOR DULUTH AND THE NORTH SHORE...
AT 653 AM CDT...THE RAIN HAD LET UP FOR A TIME ACROSS THE DULUTH
AREA AND ALONG THE NORTH SHORE...BUT ANOTHER AREA OF HEAVY RAIN WILL
MOVE INTO THE AREA AGAIN THIS MORNING. WEATHER OBSERVERS REPORTED
NEARLY 8 INCHES OF RAIN IN THE DENFELD AREA OF WESTERN DULUTH.
EARLY THIS MORNING...MINNESOTA POWER ANNOUNCED THAT THEY WOULD BE
INCREASING THEIR DISCHARGE INTO THE SAINT LOUIS RIVER FROM THE FOND
DU LAC DAM. THE DISCHARGE OF 25000 CFS IS HIGHER THAN NORMAL AND
WILL RESULT IN FLOODING OF LOW LYING AREAS IN THE FOND DU LAC
NEIGHBORHOOD ALONG THE SAINT LOUIS RIVER. THE FOND DU LAC DAM IS
CURRENTLY NOT AT RISK. THIS WARNING IS TO ALERT PEOPLE ALONG THE
RIVER OF THE POTENTIAL OF FLOODING AND EVACUATIONS HAVE BEEN
ORDERED.
THE DULUTH POLICE DEPARTMENT ADVISES NO TRAVEL IN THE CITY. RAINFALL
OF NEARLY 8 INCHES IN SPOTS WAS NOTED FROM THE DULUTH AREA AND ALONG
HIGHWAY 61 OF THE NORTH SHORE. VARIOUS MEDIA OUTLETS AND LAW
ENFORCEMENT ARE REPORTING EXTENSIVE DAMAGE IN THE CITY OF
DULUTH...WITH SOME COLLAPSED ROADS AND NUMEROUS ROAD CLOSURES
THROUGHOUT THE CITY. THE FLOOD APPEARS TO BE REMINISCENT OF THE
FLOOD OF 1972 AND ONE THAT SHOULD NOT BE TAKEN LIGHTLY. THE DULUTH
NEWS TRIBUNE ONLINE LIVE BLOG HAD REPORTS OF PEOPLE BEING
RESCUED...VEHICLES FALLING INTO SINKHOLES ON COLLAPSED ROADS AND
RIVERS AND STREAMS OVERTAKING ROADWAYS.
WE CANNOT STRESS WHAT A MAJOR THREAT THIS IS FOR THE CITY OF DULUTH
AND ALONG THE NORTH SHORE. AGING INFRASTRUCTURE WILL ALSO PLAY A
PART IN THE FLOOD THREAT...ESPECIALLY ON THE HILLSIDE. HIGHWAY 61
REMAINS CLOSED IN SPOTS WITH WASHOUTS...OVERFLOWING STREAMS AND
RIVERS...WASHED OUT CULVERTS AND WASHED OUT ROADS. JUST BECAUSE YOU
MIGHT BE ABLE TO TRAVEL TO A DESTINATION NOW...DOES NOT MEAN YOU
WILL MAKE IT IN ONE TO TWO HOURS. THIS IS HOW FAST THIS SITUATION
MAY DETERIORATE AS MORE RAINFALL MOVES IN FROM THE WEST. THERE IS
THE POTENTIAL FOR SEVERAL MORE INCHES OF RAIN TODAY AND THE UTILITY
SYSTEM AND THE SATURATED GROUND CANNOT TAKE MUCH MORE RAIN.
RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING
INCLUDE...DULUTH...GRAND MARAIS...ADOLPH...ALGER...ARNOLD...BEAVER
BAY...CASTLE DANGER...CHESTER PARK DULUTH...EAGLE MOUNTAIN...
FINLAND...FRENCH RIVER...GRAND PORTAGE...HERMANTOWN...HOVLAND...
ILLGEN CITY...KNIFE RIVER...LAKEWOOD TWP...LARSMONT...LESTER PARK
DULUTH...LITTLE MARAIS...LUTSEN...MUNGER...MURPHY
CITY...PALMERS...RICE LAKE TWP...SCHROEDER...SILVER BAY...TACONITE
HARBOR...TOFTE AND TWO HARBORS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY.
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE
YOU ARE RELATIVE TO STREAMS...RIVERS...OR CREEKS WHICH CAN BECOME
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR
CREEKS.
DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.
&&
LAT...LON 4783 8994 4773 9042 4760 9076 4702 9163
4673 9218 4680 9239 4798 9087 4811 9039
4812 9018 4808 9000 4800 8989 4804 8977
4801 8949 4801 8948
$$
PACKINGHAM607
WGUS73 KDLH 201544
FFSDLH
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
1044 AM CDT WED JUN 20 2012
MNC031-075-137-202130-
/O.CON.KDLH.FF.W.0008.000000T0000Z-120620T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAKE MN-COOK MN-ST. LOUIS MN-
1044 AM CDT WED JUN 20 2012
...A FLASH FLOOD EMERGENCY CONTINUES FOR DULUTH AND THE NORTH SHORE
OF LAKE SUPERIOR THROUGH AT LEAST EARLY THIS AFTERNOON...
THE MAYOR OF DULUTH HAS DECLARED A STATE OF EMERGENCY IN THE CITY OF
DULUTH.
A FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHEASTERN ST.
LOUIS...COOK AND SOUTHERN LAKE COUNTIES UNTIL 430 PM CDT WEDNESDAY.
AT 1044 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
ANOTHER AREA OF THUNDERSTORMS PRODUCING TORRENTIAL FLOOD ENHANCING
RAINFALL MOVING TOWARD DULUTH AND THE NORTH SHORE OF LAKE SUPERIOR.
ADDITIONAL RAINFALL AMOUNTS FROM 2 TO 3 INCHES ARE EXPECTED THROUGH
NOON AS THESE STORMS MOVE ACROSS THE AREA. THIS IS ON TOP OF THE 5
TO 9 INCHES OF RAIN THAT HAS ALREADY FALLEN ACROSS DULUTH AND THE
NORTH SHORE OF LAKE SUPERIOR OVERNIGHT.
THE DULUTH POLICE DEPARTMENT CONTINUES TO ADVISE NO NON-EMERGENCY
TRAVEL IN THE CITY. RAINFALL OF NEARLY 8 INCHES IN SPOTS WAS NOTED
FROM THE DULUTH AREA AND ALONG HIGHWAY 61 OF THE NORTH SHORE.
VARIOUS MEDIA OUTLETS AND LAW ENFORCEMENT ARE REPORTING EXTENSIVE
DAMAGE IN THE CITY OF DULUTH...WITH SOME COLLAPSED ROADS AND
NUMEROUS ROAD CLOSURES THROUGHOUT THE CITY. THE DULUTH NEWS TRIBUNE
HAS SHOWN REPORTS OF PEOPLE BEING RESCUED...VEHICLES FALLING INTO
SINKHOLES ON COLLAPSED ROADS AND RIVERS AND STREAMS OVERTAKING
ROADWAYS.
WE CONTINUE TO EMPHASIZE THAT THIS IS AN EXTREMELY DANGEROUS AND
LIFE THREATENING SITUATION FOR ALL AREAS IN DULUTH AND LONG THE
NORTH SHORE OF LAKE SUPERIOR INCLUDING DULUTH... KNIFE RIVER... TWO
HARBORS... BEAVER BAY... SILVER BAY... TOFTE... STATE HIGHWAY 61 AND
ALL OTHER ROADS IN THE WARNED AREA.
OTHER LOCATIONS INCLUDED IN THE WARNING...
DULUTH...GRAND MARAIS...ADOLPH...ALGER...ARNOLD...BEAVER
BAY...CASTLE DANGER...CHESTER PARK DULUTH...EAGLE
MOUNTAIN...FINLAND...FRENCH RIVER...GRAND PORTAGE...
HERMANTOWN...HOVLAND...ILLGEN CITY...KNIFE
RIVER...LAKEWOOD TOWNSGHIP...LARSMONT...LESTER PARK DULUTH...LITTLE
MARAIS...LUTSEN...MUNGER...MURPHY CITY...PALMERS...RICE LAKE
TWP...SCHROEDER...SILVER BAY...TACONITE HARBOR...TOFTE AND TWO
HARBORS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY.
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE
YOU ARE RELATIVE TO STREAMS...RIVERS...OR CREEKS WHICH CAN BECOME
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR
CREEKS.
DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS...6 INCHES OF MOVING
WATER WILL MOVE MOST AUTOMOBILES... AND 18 INCHES OF MOVING WATER
WILL SWEEP AWAY ALMOST ALL VEHICLES INCLUDING SUVS
&&
LAT...LON 4783 8994 4773 9042 4760 9076 4702 9163
4673 9218 4680 9239 4798 9087 4811 9039
4812 9018 4808 9000 4800 8989 4804 8977
4801 8949 4801 8948
$$
MILLERWhat forecasters said that day
The local office's own words before this flash flood warning 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 warning went out at Jun 19, 9:25 PM CDT, 2 hours 9 minutes earlier.
Area forecast discussion, Jun 19, 9:25 PM CDT, 2 hours 9 minutes before
AREA FORECAST DISCUSSION...MESOSCALE UPDATE...
NATIONAL WEATHER SERVICE DULUTH MN
925 PM CDT TUE JUN 19 2012
.MESOSCALE UPDATE...CONCERNING ONGOING HEAVY RAINFALL/FLASH FLOODING
AND SEVERE THUNDERSTORM POTENTIAL...
**POTENTIALLY LIFE-THREATENING HEAVY RAINFALL/FLASH FLOOD EVENT
CONTINUES TO EVOLVE ACROSS A LARGE PART OF NORTHERN MINNESOTA**
INITIAL CLUSTER OF STRONG THUNDERSTORMS HAS MOVED OFFSHORE INTO
WESTERN LAKE SUPERIOR AND INTO NW WISCONSIN AS OF 915 PM CDT.
HOWEVER..SURFACE WARM FRONT REMAINS NEARLY STATIONARY FROM NEAR ST
CLOUD..EAST-NORTHEASTWARD TO NEAR SIREN AND HAYWARD..TO JUST SOUTH
OF IRONWOOD. VERY STRONG LOW LEVEL FRONTOGENESIS IN THE 925-850 MB
LAYER REMAINS ANCHORED PARALLEL TO AND JUST NORTH OF THE SURFACE
FRONT FROM WEST CENTRAL MINNESOTA TO NEAR DULUTH AND IS BEING
ENHANCED BY INCREASING SWRLY LOW LEVEL JET OVER SOUTHERN MN WHICH
CONTINUES TO FOCUS A FEED OF VERY UNSTABLE AIR AND COPIOUS
MOISTURE (PWAT VALUES APPROACHING 2 INCHES) INTO THE FRONTAL
CIRCULATION ZONE. THIS HAS RESULTED IN CONTINUED AND PERSISTENT
THUNDERSTORM REDEVELOPMENT FROM THE ALEXANDRIA AREA TO BRAINERD AND
JUST WEST OF DULUTH.
WHILE THERE APPEARS TO BE AT LEAST SOME SMALL RISK OF ADDITIONAL
SEVERE THUNDERSTORM DEVELOPMENT PER SPC MESOSCALE DISCUSSIONS 1226
AND 1227..THE PRIMARY RISK REMAINS HEAVY RAINFALL AND FLASH FLOODING
OVER A LARGE PORTION OF THE NORTHLAND. THIS WILL CONTINUE WELL INTO
THE NIGHT IN MOST LOCATIONS. FLOODING THREAT MAY BE DIMINISHING
SLIGHTLY ACROSS THE IRON RANGE AS LOW LEVEL COOLER OUTFLOW HAS
PUSHED EFFECTIVE FOCUSING BOUNDARY SOUTHWARD INTO THE BRAINERD TO
DULUTH CORRIDOR /CLOSER TO THE WARM FRONT/..WHICH MAY ACT TO FOCUS
HEAVIEST RATES TO THE SOUTH OF THE IRON RANGE CITIES. AFTER A BRIEF
BREAK IN THE DULUTH AREA AND ALONG THE NORTH SHORE..ADDITIONAL
TSTORMS WITH HEAVY RAIN WILL MOVE BACK ACROSS THIS AREA WITHIN THE
HOUR.
NUMEROUS REPORTS OF FLOODING AND WATER COVERED ROADS HAVE BEEN
RECEIVED FROM ACROSS THE ENTIRE AREA..AND WE CANNOT EMPHASIZE
STRONGLY ENOUGH THE HIGH END NATURE OF THE FLOODING THREAT
OVERNIGHT. THIS IS ESPECIALLY TRUE IN THE DULUTH AREA AND ALONG THE
NORTH SHORE OF LAKE SUPERIOR..WHERE FLOODING THREAT WILL BE ENHANCED
BY 1000-1500 FOOT TERRAIN DROP AND FLOOD WATERS RUSHING DOWN THE
HILL. STORM SEWERS IN DULUTH HAVE BEEN REPORTED AS EXPLODING FROM
EXCESS WATER PRESSURE AT THE BOTTOM OF THE HILL..ALONG WITH FLOODING
IN THE TUNNELS ON INTERSTATE 35 IN DULUTH. ADDITIONAL FLOODING IS
ALSO AFFECTING ALL RIVERS AND STREAMS ALONG THE NORTH SHORE..AND ANY
CAMPGROUNDS AND RIVER/ROAD INTERACTIONS ALONG THE NORTH SHORE COULD
BECOME POTENTIAL DEATH TRAPS OVERNIGHT WHEN THE FLOOD THREAT IS
EXACERBATED BY DARKNESS AND LACK OF VISIBILITY.
&&
.POINT TEMPS/POPS...
DLH 58 72 53 72 / 80 70 20 10
INL 57 71 49 71 / 70 40 10 20
BRD 63 71 55 74 / 80 70 10 20
HYR 69 78 54 76 / 60 70 40 10
ASX 64 79 55 74 / 50 70 40 10
&&
.DLH WATCHES/WARNINGS/ADVISORIES...
MN...FLASH FLOOD WATCH THROUGH WEDNESDAY AFTERNOON FOR MNZ012-019>021-
025-026-033>038.
WI...FLASH FLOOD WATCH THROUGH WEDNESDAY AFTERNOON FOR WIZ001-006.
LS...SMALL CRAFT ADVISORY FROM 6 PM THIS EVENING TO 4 AM CDT
WEDNESDAY FOR LSZ141>147.
&&
MILLERHazardous weather outlook, Jun 19, 9:48 AM CDT, 13 hours 46 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE DULUTH MN 948 AM CDT TUE JUN 19 2012 MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-201030- 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- 948 AM CDT TUE JUN 19 2012 ...SLIGHT RISK FOR SEVERE STORMS OVER MUCH OF THE NORTHLAND THIS AFTERNOON AND TONIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST MINNESOTA AND NORTHWEST WISCONSIN. .DAY ONE...TODAY AND TONIGHT THUNDERSTORMS WILL INCREASE IN COVERAGE TODAY...MAINLY THIS AFTERNOON AND TONIGHT. SOME OF THE STORMS COULD BE SEVERE...WITH LARGE HAIL AND DAMAGING WINDS THE MAIN THREATS. A TORNADO CAN'T BE RULED OUT EITHER...WITH THE THREAT HIGHEST FROM NEAR MILLE LACS EAST NORTHEAST THROUGH NORTHWEST WISCONSIN. IN ADDITION TO THE SEVERE THREAT...HEAVY RAIN AND FLOODING MAY ALSO OCCUR. A FLASH FLOOD WATCH IS IN EFFECT FOR PORTIONS OF THE NORTHLAND INTO WEDNESDAY. A FLOOD WARNING IS IN EFFECT FOR THE MISSISSIPPI RIVER NEAR AITKIN. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY THUNDERSTORMS...AND THE THREAT FOR HEAVY RAIN WILL CONTINUE WEDNESDAY AS A COLD FRONT MOVES THROUGH THE NORTHLAND. THUNDERSTORMS ARE AGAIN POSSIBLE OVER PORTIONS OF THE NORTHLAND THURSDAY THROUGH SATURDAY. .SPOTTER INFORMATION STATEMENT... SKYWARN SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON INTO TONIGHT. LSZ121-140>148-201030- 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- 948 AM CDT TUE JUN 19 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS OF WESTERN LAKE SUPERIOR. .DAY ONE...TODAY AND TONIGHT A SMALL CRAFT ADVISORY IS IN EFFECT TONIGHT FOR MOST OF THE NEARSHORE WATER OF WESTERN LAKE SUPERIOR. STRONG NORTHEAST WINDS AND HIGH WAVES WILL CREATE HAZARDOUS BOATING CONDITIONS FOR SMALL CRAFT IN THESE AREAS. FOR FURTHER DETAILS...PLEASE REFER TO THE MARINE PRODUCTS ISSUED BY THE DULUTH NATIONAL WEATHER SERVICE OFFICE. SCATTERED TO NUMEROUS THUNDERSTORMS ARE EXPECTED ACROSS WESTERN LAKE SUPERIOR TODAY AND TONIGHT. SOME STORMS MAY BE SEVERE WITH DAMAGING WIND GUSTS AND LARGE HAIL. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY MORE STORMS WILL BE POSSIBLE AT TIMES FROM WEDNESDAY 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
Local storm report, Jun 19, 10:19 PM CDT, 1 hour 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1019 PM CDT TUE JUN 19 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1019 PM HEAVY RAIN HIBBING 47.40N 92.95W
06/19/2012 M2.25 INCH ST. LOUIS MN TRAINED SPOTTER
24-HR TOTAL
&&
HLUCHANLocal storm report, Jun 19, 10:26 PM CDT, 1 hour 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1026 PM CDT TUE JUN 19 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1026 PM HEAVY RAIN IRON JUNCTION 47.42N 92.61W
06/19/2012 M3.00 INCH ST. LOUIS MN TRAINED SPOTTER
SINCE 6 AM
&&
HLUCHANLocal storm report, Jun 19, 10:45 PM CDT, 49 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1045 PM CDT TUE JUN 19 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1045 PM HEAVY RAIN SILVER BAY 47.29N 91.28W
06/19/2012 M2.27 INCH LAKE MN CO-OP OBSERVER
SINCE 7 AM THIS MORNING
&&
KKLocal storm report, Jun 19, 10:46 PM CDT, 48 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1046 PM CDT TUE JUN 19 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1043 PM HEAVY RAIN 5 NW TWO HARBORS 47.08N 91.75W
06/19/2012 M4.82 INCH LAKE MN TRAINED SPOTTER
MEASURED BETWEEN 445 PM - 1030 PM
&&
STEWARTLocal storm report, Jun 19, 10:55 PM CDT, 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1055 PM CDT TUE JUN 19 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1054 PM HEAVY RAIN 5 NW DULUTH 46.83N 92.19W
06/19/2012 M3.28 INCH ST. LOUIS MN OFFICIAL NWS OBS
SO FAR TODAY
&&
HLUCHANSpecial weather statement, Jun 19, 11:25 PM CDT, 9 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
1125 PM CDT TUE JUN 19 2012
MNZ037-038-WIZ001-200515-
CARLTON/SOUTH ST. LOUIS-DOUGLAS-PINE-
1125 PM CDT TUE JUN 19 2012
...THUNDERSTORMS WITH HEAVY RAINS...
AT 1122 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM SCANLON TO
NICKERSON...MOVING EAST AT 45 MPH.
THESE STORMS ARE CAPABLE OF PRODUCING PEA SIZE HAIL...WIND GUSTS UP
TO 40 MPH...FREQUENT CLOUD TO GROUND LIGHTNING...HEAVY DOWNPOURS...
LOCATIONS IMPACTED INCLUDE...
WEST DULUTH... PROCTOR... HARLIS...
GARY NEW DULUTH... NEW DULUTH... FOND DU LAC...
FOXBORO... DULUTH... PATZAU...
OLIVER... SUPERIOR... CHAFFEY...
SOUTH RANGE... WENTWORTH... HAWTHORNE...
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 4639 9257 4686 9248 4680 9206 4678 9207
4673 9204 4669 9196 4670 9194 4670 9182
4671 9175 4630 9187
KKThe office that day
Everything else NWS Duluth, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 19, 7:04 PM CDT | Special Weather Statement | DLH | 11 min | |
| Jun 19, 7:07 PM CDT | Special Weather Statement | DLH | Aitkin | 23 min |
| Jun 19, 7:08 PM CDT | Special Marine Warning | DLH | 43 min | |
| Jun 19, 7:21 PM CDT | Flash Flood Warning | DLH | Cook, Lake | 5 hr |
| Jun 19, 8:01 PM CDT | Special Marine Warning | DLH | 59 min | |
| Jun 19, 8:04 PM CDT | Areal Flood Advisory | DLH | Aitkin, Carlton, Crow Wing, Pine, Saint Louis | 4 hr |
| Jun 19, 8:14 PM CDT | Special Weather Statement | DLH | Carlton | 16 min |
| Jun 19, 8:53 PM CDT | Special Weather Statement | DLH | Crow Wing | 22 min |
| Jun 19, 8:58 PM CDT | Special Marine Warning | DLH | 41 min | |
| Jun 19, 9:30 PM CDT | Areal Flood Advisory | DLH | Cass, Crow Wing | 3 hr |
| Jun 19, 9:41 PM CDT | Special Weather Statement | DLH | Aitkin, Crow Wing | 19 min |
| Jun 20, 12:07 AM CDT | Areal Flood Warning | DLH | Aitkin, Carlton, Cass, Cook, Crow Wing, Itasca and 3 more | 12 hr |
| Jun 20, 12:26 AM CDT | Special Marine Warning | DLH | 94 min | |
| Jun 20, 12:44 AM CDT | Special Weather Statement | DLH | Aitkin, Carlton | 61 min |
| Jun 20, 2:13 AM CDT | Special Weather Statement | DLH | Carlton | 32 min |
| Jun 20, 2:54 AM CDT | Special Weather Statement | DLH | Aitkin, Pine | 51 min |
| Jun 20, 4:02 AM CDT | Special Weather Statement | DLH | Carlton | 58 min |
| Jun 20, 4:31 AM CDT | Special Weather Statement | DLH | Crow Wing | 59 min |
| Jun 20, 5:49 AM CDT | Special Weather Statement | DLH | Aitkin, Carlton, Crow Wing | 56 min |
| Jun 20, 8:30 AM CDT | River Flood Warning | DLH | Carlton | 8 days |
| Jun 20, 9:45 AM CDT | Special Weather Statement | DLH | Pine | 45 min |
| Jun 20, 10:03 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Pine | 42 min |
| Jun 20, 10:26 AM CDT | Flash Flood Warning | DLH | Carlton, Saint Louis | 12 hr |
| Jun 20, 10:35 AM CDT | Special Weather Statement | DLH | Carlton | 25 min |
| Jun 20, 10:36 AM CDT | Severe Thunderstorm Warning | DLH | Carlton, Pine, Saint Louis | 39 min |
| Jun 20, 10:39 AM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 36 min |
| Jun 20, 10:48 AM CDT | Special Marine Warning | DLH | 48 min | |
| Jun 20, 11:51 AM CDT | Areal Flood Warning | DLH | Aitkin, Cass, Crow Wing, Itasca | 48 hr |
| Jun 20, 12:03 PM CDT | Special Weather Statement | DLH | Cook | 42 min |
| Jun 20, 12:08 PM CDT | Areal Flood Warning | DLH | Aitkin, Carlton, Cook, Itasca, Lake, Pine and 1 more | 48 hr |
| Jun 20, 12:08 PM CDT | Special Marine Warning | DLH | 52 min | |
| Jun 20, 12:15 PM CDT | Special Marine Warning | DLH | 30 min | |
| Jun 20, 4:24 PM CDT | Areal Flood Warning | DLH | Lake, Saint Louis | 48 hr |
Nearby
Flash Flood Warnings in Minnesota, 2012Every flash flood warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.