Alert archive / Minnesota / Flash Flood Watches in 2014

Flash Flood Watch 5, NWS Twin Cities, MN

June 18, 201431 counties in Minnesota; 6 counties in Wisconsin

NWS Twin Cities, MN issued this flash flood watch at Jun 18, 2014, 2:41 PM CDT for 31 counties in Minnesota; 6 counties in Wisconsin. It took effect at Jun 18, 2014, 7:00 PM CDT. It was in force for 25 hr.

The area

The counties it named.

The facts

Issued
Jun 18, 2014, 2:41 PM CDT (19:41 UTC)
In effect from
Jun 18, 2014, 7:00 PM CDT
Expired
Jun 19, 2014, 8:03 PM CDT
In force
25 hr
Issued by
NWS Twin Cities, MN
Flood severity
None
All 37 counties

Anoka County, MN, Blue Earth County, MN, Brown County, MN, Carver County, MN, Chippewa County, MN, Dakota County, MN, Faribault County, MN, Freeborn County, MN, Goodhue County, MN, Hennepin County, MN, Kandiyohi County, MN, Lac qui Parle County, MN, Le Sueur County, MN, Martin County, MN, McLeod County, MN, Meeker County, MN, Nicollet County, MN, Ramsey County, MN, Redwood County, MN, Renville County, MN, Rice County, MN, Scott County, MN, Sibley County, MN, Steele County, MN, Stevens County, MN, Swift County, MN, Waseca County, MN, Washington County, MN, Watonwan County, MN, Wright County, MN, Yellow Medicine County, MN, Chippewa County, WI, Dunn County, WI, Eau Claire County, WI, Pepin County, WI, Pierce County, WI, Saint Croix County, WI

The radar

The Minneapolis radar (KMPX), 32 km from the middle of the area, began a volume at 19:44 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

Minneapolis, MN (KMPX), launched 12:00Z, 7.7 hours before the alert went out and 30 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.

Skew-T log-pSkew-T log-p diagram, Minneapolis, MN at 12:00Z on 2014-06-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 38 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 12:00Z on 2014-06-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -10 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
38 J/kg
Mixed-layer CIN
-129 J/kg
Mixed-layer LCL
1073 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
-10 m²/s²
0-3 km storm-relative helicity
-12 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.3

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

968 
WGUS63 KMPX 181941
FFAMPX

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
241 PM CDT WED JUN 18 2014

...ANOTHER ROUND OF THUNDERSTORMS IS EXPECTED TONIGHT WHICH MAY
LEAD TO FLASH FLOODING...

.A FLASH FLOOD WATCH HAS BEEN ISSUED FOR MUCH OF SOUTHERN MINNESOTA
UNTIL 7 AM CDT THURSDAY MORNING. THE SOIL CONDITIONS REMAIN
EXTREMELY SATURATED ACROSS MUCH OF SOUTHERN MINNESOTA DUE TO
RECENT HEAVY RAINFALL EVENTS. THEREFORE THE EXPECTED ROUND OF
THUNDERSTORMS TONIGHT COULD QUICKLY LEAD TO FLASH FLOODING AND
ADDITIONAL RAPID RISES ON AREA STREAMS AND CREEKS. 

MNZ073>078-082>085-091>093-190345-
/O.NEW.KMPX.FF.A.0005.140619T0000Z-140619T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
REDWOOD-BROWN-NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-
WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...REDWOOD FALLS...NEW ULM...ST. PETER...
LE SUEUR...FARIBAULT...RED WING...ST. JAMES...MANKATO...WASECA...
OWATONNA...FAIRMONT...BLUE EARTH...ALBERT LEA
241 PM CDT WED JUN 18 2014

...FLASH FLOOD WATCH IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH
THURSDAY MORNING...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A

* FLASH FLOOD WATCH FOR PORTIONS OF SOUTH CENTRAL MINNESOTA... 
  SOUTHEAST MINNESOTA AND SOUTHWEST MINNESOTA...INCLUDING THE 
  FOLLOWING AREAS...IN SOUTH CENTRAL MINNESOTA...BLUE EARTH... 
  BROWN...FARIBAULT...FREEBORN...LE SUEUR...MARTIN...NICOLLET... 
  RICE...STEELE...WASECA AND WATONWAN. IN SOUTHEAST MINNESOTA... 
  GOODHUE. IN SOUTHWEST MINNESOTA...REDWOOD. 

* FROM 7 PM CDT THIS EVENING THROUGH THURSDAY MORNING

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO
  FLASH FLOODING DUE TO HIGHLY SATURATED SOIL CONDITIONS.

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE.

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.

&&

$$
4 follow-up statements
725 
WGUS63 KMPX 190159
FFAMPX

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
859 PM CDT WED JUN 18 2014

...ANOTHER ROUND OF THUNDERSTORMS IS EXPECTED TONIGHT WHICH MAY
LEAD TO FLASH FLOODING...

.A FLASH FLOOD WATCH HAS BEEN ISSUED FOR MUCH OF SOUTHERN
MINNESOTA UNTIL 7 AM CDT THURSDAY MORNING. THE SOIL CONDITIONS
REMAIN EXTREMELY SATURATED ACROSS MUCH OF SOUTHERN MINNESOTA DUE
TO RECENT HEAVY RAINFALL EVENTS. THEREFORE...THE EXPECTED ROUND OF
THUNDERSTORMS TONIGHT COULD QUICKLY LEAD TO FLASH FLOODING AND
ADDITIONAL RAPID RISES ON AREA STREAMS AND CREEKS.

MNZ047-054>057-064>067-191100-
/O.EXA.KMPX.FF.A.0005.000000T0000Z-140619T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
STEVENS-LAC QUI PARLE-SWIFT-CHIPPEWA-KANDIYOHI-YELLOW MEDICINE-
RENVILLE-MCLEOD-SIBLEY-
INCLUDING THE CITIES OF...MORRIS...MADISON...BENSON...
MONTEVIDEO...WILLMAR...GRANITE FALLS...OLIVIA...HUTCHINSON...
GAYLORD
859 PM CDT WED JUN 18 2014

...FLASH FLOOD WATCH IN EFFECT UNTIL 7 AM CDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS
EXPANDED THE

* FLASH FLOOD WATCH TO INCLUDE PORTIONS OF CENTRAL MINNESOTA AND 
  WEST CENTRAL MINNESOTA...INCLUDING THE FOLLOWING AREAS...IN 
  CENTRAL MINNESOTA...KANDIYOHI...MCLEOD...RENVILLE AND SIBLEY. 
  IN WEST CENTRAL MINNESOTA...CHIPPEWA...LAC QUI PARLE... 
  STEVENS...SWIFT AND YELLOW MEDICINE. 

* UNTIL 7 AM CDT THURSDAY.

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO
  FLASH FLOODING DUE TO SATURATED SOIL CONDITIONS.

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$

MNZ073>078-082>085-091>093-191100-
/O.CON.KMPX.FF.A.0005.000000T0000Z-140619T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
REDWOOD-BROWN-NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-
WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...REDWOOD FALLS...NEW ULM...ST. PETER...
LE SUEUR...FARIBAULT...RED WING...ST. JAMES...MANKATO...WASECA...
OWATONNA...FAIRMONT...BLUE EARTH...ALBERT LEA
859 PM CDT WED JUN 18 2014

...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 7 AM CDT THURSDAY...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF SOUTH CENTRAL MINNESOTA...SOUTHEAST MINNESOTA AND 
  SOUTHWEST MINNESOTA...INCLUDING THE FOLLOWING AREAS...IN SOUTH 
  CENTRAL MINNESOTA...BLUE EARTH...BROWN...FARIBAULT... 
  FREEBORN...LE SUEUR...MARTIN...NICOLLET...RICE...STEELE... 
  WASECA AND WATONWAN. IN SOUTHEAST MINNESOTA...GOODHUE. IN 
  SOUTHWEST MINNESOTA...REDWOOD. 

* UNTIL 7 AM CDT THURSDAY.

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO 
  FLASH FLOODING DUE TO HIGHLY SATURATED SOIL CONDITIONS. 

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$

BORGHOFF
954 
WGUS63 KMPX 190959
FFAMPX

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
459 AM CDT THU JUN 19 2014

...MORE THUNDERSTORMS AND HEAVY RAINFALL EXPECTED THROUGH TONIGHT
WHICH MAY LEAD TO FLASH FLOODING...

.A FLASH FLOOD WATCH HAS BEEN EXTENDED FOR MUCH OF SOUTHERN
MINNESOTA AND PARTS OF CENTRAL MINNESOTA AND WEST CENTRAL
WISCONSIN THROUGH TONIGHT. THE SOIL CONDITIONS REMAIN EXTREMELY
SATURATED ACROSS MUCH OF THIS REGION...WHERE 3 TO AS MUCH AS 10
INCHES OF RAIN HAS FALLEN SINCE FRIDAY. WITH ANOTHER ROUND OF
THUNDERSTORMS EXPECTED TO DEVELOP OVER WESTERN MINNESOTA THIS
AFTERNOON AND TRACK EAST ACROSS THE REST OF THE AREA INTO
TONIGHT...THE POTENTIAL FOR MORE HEAVY RAIN WITH THIS ACTIVITY COULD
QUICKLY LEAD TO FLASH FLOODING AND ADDITIONAL RAPID RISES ON AREA
STREAMS AND CREEKS.

MNZ058>061-068-069-191800-
/O.EXB.KMPX.FF.A.0005.000000T0000Z-140620T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MEEKER-WRIGHT-HENNEPIN-ANOKA-CARVER-SCOTT-
INCLUDING THE CITIES OF...LITCHFIELD...MONTICELLO...MINNEAPOLIS...
BLAINE...CHASKA...SHAKOPEE
459 AM CDT THU JUN 19 2014

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS
EXPANDED THE

* FLASH FLOOD WATCH TO INCLUDE PORTIONS OF CENTRAL MINNESOTA AND 
  EAST CENTRAL MINNESOTA...INCLUDING THE FOLLOWING AREAS...IN 
  CENTRAL MINNESOTA...MEEKER AND WRIGHT. IN EAST CENTRAL 
  MINNESOTA...ANOKA...CARVER...HENNEPIN AND SCOTT. 

* THROUGH LATE TONIGHT

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO 
  FLASH FLOODING DUE TO SATURATED SOIL CONDITIONS. 

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$

MNZ062-063-070-WIZ023>028-191800-
/O.EXB.KMPX.FF.A.0005.000000T0000Z-140620T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
RAMSEY-WASHINGTON-DAKOTA-ST. CROIX-PIERCE-DUNN-PEPIN-CHIPPEWA-
EAU CLAIRE-
INCLUDING THE CITIES OF...ST. PAUL...STILLWATER...BURNSVILLE...
HUDSON...NEW RICHMOND...RIVER FALLS...PRESCOTT...MENOMONIE...
BOYCEVILLE...DURAND...PEPIN...CHIPPEWA FALLS...BLOOMER...
EAU CLAIRE...ALTOONA
459 AM CDT THU JUN 19 2014

...FLASH FLOOD WATCH IN EFFECT THROUGH FRIDAY MORNING...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS
EXPANDED THE

* FLASH FLOOD WATCH TO INCLUDE PORTIONS OF EAST CENTRAL 
  MINNESOTA AND WEST CENTRAL WISCONSIN...INCLUDING THE FOLLOWING 
  AREAS...IN EAST CENTRAL MINNESOTA...DAKOTA...RAMSEY AND 
  WASHINGTON. IN WEST CENTRAL WISCONSIN...CHIPPEWA...DUNN...EAU 
  CLAIRE...PEPIN...PIERCE AND ST. CROIX. 

* THROUGH FRIDAY MORNING

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO 
  FLASH FLOODING DUE TO SATURATED SOIL CONDITIONS. 

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$

MNZ057-065>067-073>077-082>085-091>093-191800-
/O.EXT.KMPX.FF.A.0005.000000T0000Z-140620T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
KANDIYOHI-RENVILLE-MCLEOD-SIBLEY-REDWOOD-BROWN-NICOLLET-LE SUEUR-
RICE-WATONWAN-BLUE EARTH-WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...WILLMAR...OLIVIA...HUTCHINSON...
GAYLORD...REDWOOD FALLS...NEW ULM...ST. PETER...LE SUEUR...
FARIBAULT...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA
459 AM CDT THU JUN 19 2014

...FLASH FLOOD WATCH NOW IN EFFECT THROUGH LATE TONIGHT...

THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR

* PORTIONS OF CENTRAL MINNESOTA...SOUTH CENTRAL MINNESOTA AND 
  SOUTHWEST MINNESOTA...INCLUDING THE FOLLOWING AREAS...IN 
  CENTRAL MINNESOTA...KANDIYOHI...MCLEOD...RENVILLE AND SIBLEY. 
  IN SOUTH CENTRAL MINNESOTA...BLUE EARTH...BROWN...FARIBAULT... 
  FREEBORN...LE SUEUR...MARTIN...NICOLLET...RICE...STEELE... 
  WASECA AND WATONWAN. IN SOUTHWEST MINNESOTA...REDWOOD. 

* THROUGH LATE TONIGHT

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO 
  FLASH FLOODING DUE TO HIGHLY SATURATED SOIL CONDITIONS. 

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$

MNZ047-054>056-064-191500-
/O.EXT.KMPX.FF.A.0005.000000T0000Z-140619T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
STEVENS-LAC QUI PARLE-SWIFT-CHIPPEWA-YELLOW MEDICINE-
INCLUDING THE CITIES OF...MORRIS...MADISON...BENSON...
MONTEVIDEO...GRANITE FALLS
459 AM CDT THU JUN 19 2014

...FLASH FLOOD WATCH NOW IN EFFECT UNTIL 10 AM CDT THIS MORNING...

THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR

* A PORTION OF WEST CENTRAL MINNESOTA...INCLUDING THE FOLLOWING 
  AREAS...CHIPPEWA...LAC QUI PARLE...STEVENS...SWIFT AND YELLOW 
  MEDICINE. 

* UNTIL 10 AM CDT THIS MORNING

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO 
  FLASH FLOODING DUE TO SATURATED SOIL CONDITIONS. 

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$

MNZ078-191800-
/O.EXT.KMPX.FF.A.0005.000000T0000Z-140620T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GOODHUE-
INCLUDING THE CITY OF...RED WING
459 AM CDT THU JUN 19 2014

...FLASH FLOOD WATCH NOW IN EFFECT THROUGH FRIDAY MORNING...

THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR

* A PORTION OF SOUTHEAST MINNESOTA...INCLUDING THE FOLLOWING 
  AREA...GOODHUE. 

* THROUGH FRIDAY MORNING

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO 
  FLASH FLOODING DUE TO HIGHLY SATURATED SOIL CONDITIONS. 

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$
751 
WGUS63 KMPX 191721
FFAMPX

FLOOD WATCH
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1221 PM CDT THU JUN 19 2014

...ANOTHER ROUND OF THUNDERSTORMS WITH HEAVY RAINFALL EXPECTED
THIS AFTERNOON AND EVENING WHICH MAY LEAD TO FLASH FLOODING...

.A FLASH FLOOD WATCH REMAINS IN EFFECT PARTS OF CENTRAL AND
SOUTHERN MINNESOTA AND WEST CENTRAL WISCONSIN THROUGH TONIGHT.
THE SOIL CONDITIONS REMAIN EXTREMELY SATURATED ACROSS MUCH OF
THIS REGION...WHERE 3 TO AS MUCH AS 10 INCHES OF RAIN HAS FALLEN
OVER THE LAST 72 HOURS. ANOTHER BAND OF THUNDERSTORMS IS EXPECTED
TO DEVELOP OVER WESTERN AND SOUTHERN MINNESOTA THIS AFTERNOON AND
TRACK EAST NORTHEAST ACROSS THE REST OF THE AREA INTO
TONIGHT. THE POTENTIAL FOR MORE HEAVY RAIN WITH THIS ACTIVITY
COULD QUICKLY LEAD TO FLASH FLOODING AND ADDITIONAL RAPID RISES ON
AREA STREAMS AND CREEKS.

MNZ057>061-065>069-073>077-082>085-091>093-200130-
/O.CON.KMPX.FF.A.0005.000000T0000Z-140620T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RENVILLE-MCLEOD-SIBLEY-
CARVER-SCOTT-REDWOOD-BROWN-NICOLLET-LE SUEUR-RICE-WATONWAN-
BLUE EARTH-WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...WILLMAR...LITCHFIELD...MONTICELLO...
MINNEAPOLIS...BLAINE...OLIVIA...HUTCHINSON...GAYLORD...CHASKA...
SHAKOPEE...REDWOOD FALLS...NEW ULM...ST. PETER...LE SUEUR...
FARIBAULT...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA
1221 PM CDT THU JUN 19 2014

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL MINNESOTA...EAST CENTRAL MINNESOTA...SOUTH 
  CENTRAL MINNESOTA AND SOUTHWEST MINNESOTA...INCLUDING THE 
  FOLLOWING AREAS...IN CENTRAL MINNESOTA...KANDIYOHI...MCLEOD... 
  MEEKER...RENVILLE...SIBLEY AND WRIGHT. IN EAST CENTRAL 
  MINNESOTA...ANOKA...CARVER...HENNEPIN AND SCOTT. IN SOUTH 
  CENTRAL MINNESOTA...BLUE EARTH...BROWN...FARIBAULT... 
  FREEBORN...LE SUEUR...MARTIN...NICOLLET...RICE...STEELE... 
  WASECA AND WATONWAN. IN SOUTHWEST MINNESOTA...REDWOOD. 

* THROUGH LATE TONIGHT

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO 
  FLASH FLOODING DUE TO HIGHLY SATURATED SOIL CONDITIONS. 

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$

MNZ062-063-070-078-WIZ023>028-200130-
/O.CON.KMPX.FF.A.0005.000000T0000Z-140620T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
RAMSEY-WASHINGTON-DAKOTA-GOODHUE-ST. CROIX-PIERCE-DUNN-PEPIN-
CHIPPEWA-EAU CLAIRE-
INCLUDING THE CITIES OF...ST. PAUL...STILLWATER...BURNSVILLE...
RED WING...HUDSON...NEW RICHMOND...RIVER FALLS...PRESCOTT...
MENOMONIE...BOYCEVILLE...DURAND...PEPIN...CHIPPEWA FALLS...
BLOOMER...EAU CLAIRE...ALTOONA
1221 PM CDT THU JUN 19 2014

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF MINNESOTA AND WEST CENTRAL WISCONSIN...INCLUDING 
  THE FOLLOWING AREAS...IN MINNESOTA...DAKOTA...GOODHUE...RAMSEY 
  AND WASHINGTON. IN WEST CENTRAL WISCONSIN...CHIPPEWA...DUNN... 
  EAU CLAIRE...PEPIN...PIERCE AND ST. CROIX. 

* THROUGH FRIDAY MORNING

* HEAVY RAINFALL PRODUCING THUNDERSTORMS POTENTIALLY LEADING TO 
  FLASH FLOODING DUE TO SATURATED SOIL CONDITIONS. 

* RAPID RISES OF RIVERS...STREAMS...AND LOW LYING AREAS ARE 
  LIKELY IN THE HARDEST HIT AREAS. URBAN FLASH FLOODING AND 
  RISING LAKE LEVELS ARE ALSO POSSIBLE. 

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.

&&

$$
806 
WGUS63 KMPX 200103
FFAMPX

FLOOD WATCH
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
803 PM CDT THU JUN 19 2014

...FLASH FLOOD THREAT RAPIDLY DECLINING AS RAIN DIMINISHES...

.AFTER SEVERAL INCHES OF RAIN HAD FALLEN OVER PARTS OF THE AREA IN
THE LAST 24 HOURS...THE LAST ROUND IS DIMINISHING. ANY ADDITIONAL RAIN
WILL LIKELY BE LIGHT AND NOT CAUSE ADDITIONAL FLASH FLOOD CONCERNS.
HOWEVER...FLOOD WARNINGS CONTINUE FOR A LARGE CHUNK OF CENTRAL AND
SOUTHERN MINNESOTA FOR STANDING WATER...CLOSED ROADS...AND VERY
HIGH RIVERS...LAKES AND STREAMS. MAIN STEM RIVERS WILL CONTINUE
RISING DURING THE NEXT SEVERAL DAYS WITH MODERATE OR MAJOR
FLOODING EXPECTED AT MANY LOCATIONS. CONSULT THE RIVER FLOOD
WARNING PRODUCTS FOR MORE INFORMATION.

MNZ057>061-065>069-073>077-082>085-091>093-200215-
/O.CAN.KMPX.FF.A.0005.000000T0000Z-140620T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RENVILLE-MCLEOD-SIBLEY-
CARVER-SCOTT-REDWOOD-BROWN-NICOLLET-LE SUEUR-RICE-WATONWAN-
BLUE EARTH-WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...WILLMAR...LITCHFIELD...MONTICELLO...
MINNEAPOLIS...BLAINE...OLIVIA...HUTCHINSON...GAYLORD...CHASKA...
SHAKOPEE...REDWOOD FALLS...NEW ULM...ST. PETER...LE SUEUR...
FARIBAULT...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA
803 PM CDT THU JUN 19 2014

...FLASH FLOOD WATCH IS CANCELLED...

THE FLASH FLOOD WATCH FOR PORTIONS OF CENTRAL MINNESOTA...EAST
CENTRAL MINNESOTA...SOUTH CENTRAL MINNESOTA AND SOUTHWEST
MINNESOTA HAS BEEN CANCELLED. 

$$

MNZ062-063-070-078-WIZ023>028-200215-
/O.CAN.KMPX.FF.A.0005.000000T0000Z-140620T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
RAMSEY-WASHINGTON-DAKOTA-GOODHUE-ST. CROIX-PIERCE-DUNN-PEPIN-
CHIPPEWA-EAU CLAIRE-
INCLUDING THE CITIES OF...ST. PAUL...STILLWATER...BURNSVILLE...
RED WING...HUDSON...NEW RICHMOND...RIVER FALLS...PRESCOTT...
MENOMONIE...BOYCEVILLE...DURAND...PEPIN...CHIPPEWA FALLS...
BLOOMER...EAU CLAIRE...ALTOONA
803 PM CDT THU JUN 19 2014

...FLASH FLOOD WATCH IS CANCELLED...

THE FLASH FLOOD WATCH FOR PORTIONS OF MINNESOTA AND WEST CENTRAL
WISCONSIN HAS BEEN CANCELLED. 

$$

BORGHOFF

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 Twin Cities, MN wrote its last area forecast discussion before this flash flood watch went out at Jun 18, 12:22 PM CDT, 2 hours 19 minutes earlier.

Area forecast discussion, Jun 18, 12:22 PM CDT, 2 hours 19 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1222 PM CDT WED JUN 18 2014

.UPDATE...
FOR 18Z AVIATION DISCUSSION BELOW

&&

.SHORT TERM...(TODAY AND TONIGHT)
ISSUED AT 311 AM CDT WED JUN 18 2014

YET ANOTHER STORMY SHORT TERM PERIOD IS ON TAP WITH THIS PERIOD
LOOKING TO CONTINUE THE TREAT FOR SEVERE WEATHER AND FLASH FLOODING.
AT 4 AM...THE WARM FRONT WAS SPLAYED OUT FROM NEAR YANKTON ENE
TO JUST NORTH OF I-90 IN SRN MN. YET ANOTHER ENHANCEMENT OF THE LLJ
HAS PROVIDED ENOUGH ISENTROPIC LIFT TO OVERCOME THE CAP THE MOVED IN
YESTERDAY TO ALLOW THUNDERSTORMS TO BLOSSOM ACROSS THE MN/IA BORDER
REGION. STORMS IN THE MPX CWA HAVE REMAINED MAINLY ELEVATED...THOUGH
STORMS ACROSS NRN IA HAVE BEEN ABLE TO BASICALLY MAINTAIN THEIR SFC
CONNECTION...HENCE THE TORNADO THAT HAPPENED IN THE SPENCER AREA
AFTER 1 AM. THOUGH NOT ROOTED AT THE SFC...PWATS NEAR 1.75" COMBINED
WITH FREEZING LEVELS OVER 14K FEET HAS RESULTED IN RAINFALL RATES IN
EXCESS OF 2 IN/HR OVERNIGHT. EXPECT THIS ACTIVITY TO SLOWLY DRIFT
EAST WHILE WEAKENING OVER THE NEXT FEW HOURS AS THE LLJ BEGINS TO
VEER OVER TO THE EAST AND WEAKEN THE REST OF THE MORNING. BASED ON
THE HRRR AND RAP H85 MOISTURE TRANSPORT FORECAST...EXPECT THIS
ACTIVITY TO HANG AROUND THROUGH ABOUT 15Z BEFORE WE GET INTO ANOTHER
PRECIP BREAK THAT LOOKS TO LAST MOST OF THE AFTERNOON.

MAIN QUESTION FOR THIS AFTERNOON IS WHERE WILL THE WARM FRONT SETUP.
ACTIVITY RIGHT NOW WILL AGAIN FORCE THE WARM FRONT SOUTH INTO
IA...LIKELY DOWN TO NEAR THE I-80 CORRIDOR. IN ADDITION TO THAT...IN
THE WAKE OF THIS MORNINGS CONVECTION...THE RAP SHOWS THE 12C
ISOTHERM AT H7 WORKING BACK UP INTO CENTRAL MN...WHICH WILL PUT A
LID ON THINGS THROUGH THE AFTERNOON...MUCH LIKE WE JUST SAW
YESTERDAY. LOOKING AT LLJ EVOLUTION...DURING THE AFTERNOON...IT WILL
BACK TOWARD THE NORTHWEST AND STRENGTHEN ACROSS THE ERN
DAKOTAS...WHICH WILL SHIFT THE FOCUS FOR THUNDERSTORMS FROM THE MS
VALLEY BACK INTO THE DAKOTAS BY THE AFTERNOON. AS A RESULT...DELAYED
ANY RAMP UP IN POPS TO LIKELIES UNTIL AFTER 00Z...TRYING ORIENT
THINGS TOWARD THE NSSL/NMM/ARW WRFS...WHICH SHOW STORMS BLOSSOMING
ONCE AGAIN AFTER 3Z. THIS IS IN CONJUNCTION WITH THE ARRIVAL OF THE
WARM FRONT...WHICH LOOKS TO SURGE NORTH OUT OF IA THIS EVENING IN
RESPONSE TO THE SFC LOW CURRENTLY OVER NE COLORADO WORKING OVER TO
NEAR ABERDEEN TONIGHT.

WHAT DOES THIS MEAN FOR THE SEVERE THREAT? WELL...ONE THING THAT IS
FOR SURE IS INSTABILITY WILL NOT BE ISSUE...AS WE SHOULD SEE MLCAPES
IN THE WARM SECTOR AGAIN PUSH 5000 J/KG. FOR A TORNADO THREAT...WE
WOULD HAVE TO BANK ON ACTIVITY FORMING ALONG THE WARM FRONT AS IT
MOVES NORTH. INSTEAD...FEEL OUR MAIN SEVERE THREAT WILL EXIST MAINLY
OVERNIGHT WITH ANY SORT OF SYSTEM THAT COMES OUT OF THE DAKOTAS
DURING THE AFTERNOON ALONG WITH STORMS THAT DEVELOP NORTH OF THE
WARM FRONT AS IT WORKS INTO MN OVERNIGHT. DEEP LAYER SHEAR LOOKS TO
BE MARGINALLY WEAKER WEDNESDAY GIVEN THE PRESENCE OF AN UPPER
RIDGE...BUT THE STRONG INSTABILITY AND STEEP MID-LEVEL LAPSE RATES
WILL BE MORE THAN ENOUGH TO KEEP A WIND/HAIL TREAT GOING THROUGH
MUCH OF THE NIGHT.

THERE WILL ALSO BE A CONTINUED FLASH FLOOD THREAT WITH THIS ACTIVITY
AS WELL. DECIDED ON NOT ISSUING A FLASH FLOOD WATCH AT THIS TIME AS
THERE IS ENOUGH UNCERTAINTY AS TO WHERE THIS ROUND OF HEAVY RAIN
WILL SET UP THAT IT WAS TO DIFFICULT TO NARROW DOWN A CORRIDOR FOR
WHERE ONE WOULD BE NEEDED. WITH THE 00Z CAMS...THERE IS A FAVORED
CORRIDOR FOR HEAVY PRECIP FROM SE MN BACK NW TOWARD THE MN/ND/SD
BORDER. HOWEVER...THIS WILL LIKELY CHANGE ONCE IT IS BETTER KNOWN
WHERE THAT WARM FRONT SETS UP THIS EVENING.

.LONG TERM...(THURSDAY THROUGH TUESDAY)
ISSUED AT 311 AM CDT WED JUN 18 2014

CONVECTION SHOULD BE ONGOING THURSDAY MORNING WITH A MODEST LLJ AND
925-850MB MOISTURE TRANSPORT ACROSS THE ENTIRE FORECAST AREA. A
NW-SE ORIENTATED WARM FRONT SHOULD EXTEND ROUGHLY FROM FARGO...TO
DAVENPORT...TO CHICAGO BY 12Z THURSDAY MORNING. THIS WILL BE THE
FOCUS FOR SCATTERED TO NUMEROUS THUNDERSTORMS. PWATS SHOULD STILL
BE RUNNING HIGH WITH 1.50-1.90" ACROSS THE FORECAST AREA AND THE
MEAN STEERING WINDS INDICATE A SLOWER STORM MOTION...THEREFORE
FLASH FLOODING WILL CONTINUE TO BE A THREAT. THE OVERALL RISK FOR
SEVERE APPEARS FAIRLY LOW...BUT THERE IS ENOUGH DEEP LAYER SHEAR
AND MODEST STABILITY TO PROVIDE A MINOR WIND AND HAIL THREAT.
THE COLD FRONT AND GRADUALLY FILLING SURFACE LOW WILL EXTEND BACK
TOWARD THE WEST IN THE CENTRAL AND NORTHERN PLAINS. THE FRONTAL
BOUNDARIES WILL LOSE SOME OF THEIR DEFINITION AS THEY MOVE
EAST...BUT A SLIGHTLY DRIER AIR MASS ENTERS WESTERN MN BY
THURSDAY AFTERNOON AND EVENING. FRIDAY COULD ACTUALLY BE A DRY DAY
ACROSS MOST OF MN WITH THE BOUNDARIES HAVING SHIFTED EAST INTO
CENTRAL AND EASTERN WI AND THE LOW LEVEL FLOW BECOMING MUCH
WEAKER. A WARM AND MAINLY ZONAL PATTERN SETS UP FOR THE
WEEKEND...BUT THERE IS STILL A WEAK SURFACE TROUGH HANGING AROUND
THE FORECAST AREA...SO WE CAN SIMPLY NOT GO WITH A DRY FORECAST.
THE GOOD NEWS LOCALLY /BAD NEWS FOR SOGGY IA/ IS THAT THE
NOCTURNAL LLJ FOCUSES SOUTH OF THE AREA FRI/SAT/SUN. THIS SUGGESTS
A LOWER THREAT FOR HEAVY RAIN AND FLASH FLOODING. TEMPERATURES
LOOK TO REMAIN NEAR OR ABOVE NORMAL THROUGH EARLY NEXT WEEK. THE
18.00Z ECMWF BRINGS A PSEUDO BACK DOOR COLD FRONT ACROSS THE AREA
ON TUE-WED...BUT THE PAST COUPLE RUNS OF THE GFS DOES NOT SHOW IT
AT THIS TIME.

&&

.AVIATION...(FOR THE 18Z TAFS THROUGH 18Z THURSDAY AFTERNOON)
ISSUED AT 1222 PM CDT WED JUN 18 2014

EXPECTING WARM TEMPERATURES AT THE MID LEVELS OF THE ATMOSPHERE TO
CAP OFF THUNDERSTORM DEVELOPMENT THIS AFTERNOON...SO WILL LIKELY
BE UNTIL AFTER DARK UNTIL MOST SITES SEE ANY SHRA/TS ACTIVITY.
EXPECT STORMS TO DEVELOP AGAIN TO THE WEST/SOUTH AND LIFT INTO THE
AREA THIS EVE/OVERNIGHT. HAVE INCLUDED TEMPOS FOR SAID
EXPECTATION...ALONG WITH CIG/VSBY REDUCTIONS TO MVFR. WILL QUITE
POSSIBLY SEE SHRA LINGER ON THURSDAY AND PROLONGED MVFR
CONDITIONS WITH THE WARM FRONT BISECTING THE AREA...WITH MORE
WIDESPREAD THUNDERSTORMS EXPECTED LATE THURSDAY AFTERNOON/EVE AS
THE COLD FRONT FINALLY BEGINS TO MAKE ITS WAY EASTWARD ACROSS THE
AREA.

KMSP...
BKN MVFR LEVEL DECK SHOULD CONTINUE SCOURING OUT THIS AFTERNOON
WITH VFR CONDITIONS THEN EXPECTED UNTIL AFTER DARK WHEN SHRA/TS
CHANCES INCREASE. EXPECT THE HIGHEST LIKELIHOOD OF ORGANIZED
ACTIVITY TO OCCUR BETWEEN 04Z AND 09Z...WITH HIT OR MISS SHOWERS
AFTER THAT. DO EXPECT A BKN MVFR LEVEL DECK TO STICK AROUND
THURSDAY...WITH MORE ORGANIZED TS ACTIVITY ARRIVING AFTER 20Z AS
THE COLD FRONT APPROACHES.

/OUTLOOK FOR KMSP/

FRI...VFR. MVFR SHRA/TSRA POSSIBLE. WINDS SW 10 KTS.
SAT...VFR. MVFR SHRA/TSRA POSSIBLE. WINDS W 10 KTS.
SUN...VFR. MVFR SHRA/TSRA POSSIBLE. WINDS WNW 10 KTS.

&&

.MPX WATCHES/WARNINGS/ADVISORIES...
MN...NONE.
WI...NONE.
&&

SHORT TERM...MPG
LONG TERM...CLF
AVIATION...LS
Hazardous weather outlook, Jun 18, 12:01 PM CDT, 2 hours 40 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1201 PM CDT WED JUN 18 2014

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
191715-
DOUGLAS-TODD-MORRISON-MILLE LACS-KANABEC-STEVENS-POPE-STEARNS-
BENTON-SHERBURNE-ISANTI-CHISAGO-LAC QUI PARLE-SWIFT-CHIPPEWA-
KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RAMSEY-WASHINGTON-
YELLOW MEDICINE-RENVILLE-MCLEOD-SIBLEY-CARVER-SCOTT-DAKOTA-
REDWOOD-BROWN-NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-
WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-POLK-BARRON-RUSK-
ST. CROIX-PIERCE-DUNN-PEPIN-EAU CLAIRE-
1201 PM CDT WED JUN 18 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL AND
SOUTHERN MINNESOTA...AND WEST CENTRAL WISCONSIN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ANOTHER ROUND OF THUNDERSTORMS WILL DEVELOP LATE THIS AFTERNOON OVER
THE EASTERN DAKOTAS AND NORTHERN IOWA AND EXPAND EAST AND NORTH ACROSS
THE AREA THIS EVENING AND TONIGHT. THE MAIN THREATS FROM THIS
ACTIVITY WILL BE LARGE HAIL AND DAMAGING WINDS...THOUGH A TORNADO
OR TWO WILL BE POSSIBLE...MAINLY ACROSS SOUTH CENTRAL MINNESOTA.
IN ADDITION...HEAVY RAINFALL IS EXPECTED WITH THIS
ACTIVITY...WHICH WILL LEAD TO A CONTINUED THREAT FOR FLASH
FLOODING. THE GREATEST FLASH FLOOD THREAT WILL EXIST FROM SOUTH
CENTRAL MINNESOTA INTO EAST CENTRAL MINNESOTA AND WESTERN
WISCONSIN.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

WIDESPREAD SHOWERS AND THUNDERSTORMS ARE EXPECTED AGAIN THURSDAY
INTO THURSDAY NIGHT. ONCE AGAIN...THERE IS A CHANCE THAT SOME OF
THESE STORMS COULD BE SEVERE AND POSE A CONTINUED THREAT OF FLASH
FLOODING. BY FRIDAY...THE FLOOD THREAT WILL TRANSITION TO
THE MAIN STEM RIVERS. MUCH OF THE MINNESOTA RIVER...AND THE
MISSISSIPPI RIVER FROM SAINT PAUL DOWN TOWARD RED WING COULD REACH
FLOOD STAGE BY THE WEEKEND.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION MAY BE NEEDED THIS EVENING AND TONIGHT
AND AGAIN ON THURSDAY.

In the hours before

Local storm report, Jun 18, 9:26 AM CDT, 5 hours 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
926 AM CDT WED JUN 18 2014

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0800 AM     HEAVY RAIN       1 NW SKYLINE            44.15N 94.05W
06/18/2014  E4.75 INCH       BLUE EARTH         MN   COCORAHS

            MEASURED 3 MILES WSW OF MANKATO

&&

NWS TWIN CITIES/CHANHASSEN MN
IRIS SYSTEM
Local storm report, Jun 18, 9:30 AM CDT, 5 hours 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
930 AM CDT WED JUN 18 2014

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0800 AM     HEAVY RAIN       1 N AUGUSTA             44.69N 91.12W
06/18/2014  E2.49 INCH       EAU CLAIRE         WI   OTHER FEDERAL

            MEASURED AT RAWS SITE

&&

NWS TWIN CITIES/CHANHASSEN MN
IRIS SYSTEM
Local storm report, Jun 18, 9:55 AM CDT, 4 hours 46 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
955 AM CDT WED JUN 18 2014

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0800 AM     HEAVY RAIN       WASECA                  44.08N 93.50W
06/18/2014  E2.16 INCH       WASECA             MN   COOP OBSERVER

            24 HOUR RAINFALL TOTAL

&&

NWS TWIN CITIES/CHANHASSEN MN
IRIS SYSTEM
Local storm report, Jun 18, 1:05 PM CDT, 1 hour 36 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
105 PM CDT WED JUN 18 2014

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0100 PM     HEAVY RAIN       STANLEY                 44.96N 90.94W
06/18/2014  M2.36 INCH       CHIPPEWA           WI   TRAINED SPOTTER

            24 HOUR RAINFALL TOTAL

&&

NWS TWIN CITIES/CHANHASSEN MN
IRIS SYSTEM
Local storm report, Jun 18, 1:37 PM CDT, 1 hour 4 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
137 PM CDT WED JUN 18 2014

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1050 PM     HAIL             ST LOUIS PARK           44.95N 93.36W
06/17/2014  M0.75 INCH       HENNEPIN           MN   STORM CHASER

1058 PM     HAIL             1 SE GOLDEN VALLEY      44.98N 93.35W
06/17/2014  M1.00 INCH       HENNEPIN           MN   BROADCAST MEDIA

            MOSTLY PEA WITH SOME PENNY SIZE HAIL
            REPORTED.

1100 PM     HAIL             2 SSE ROBBINSDALE       45.00N 93.32W
06/17/2014  E1.00 INCH       HENNEPIN           MN   TRAINED SPOTTER

1113 PM     HAIL             1 N GOOD THUNDER        44.02N 94.07W
06/17/2014  M1.00 INCH       BLUE EARTH         MN   LAW ENFORCEMENT

1125 PM     HAIL             2 NNE GOOD THUNDER      44.03N 94.05W
06/17/2014  E1.50 INCH       BLUE EARTH         MN   PUBLIC

1138 PM     HAIL             1 SSE SKYLINE           44.13N 94.03W
06/17/2014  M1.00 INCH       BLUE EARTH         MN   TRAINED SPOTTER

1209 AM     HAIL             MANKATO                 44.17N 93.99W
06/18/2014  M0.88 INCH       BLUE EARTH         MN   TRAINED SPOTTER

            OCCURRED OVER WESTERN PORTION OF CITY ALONG
            HIGHWAY 14.

1210 AM     HAIL             AUGUSTA                 44.69N 91.12W
06/18/2014  E1.00 INCH       EAU CLAIRE         WI   PUBLIC

1222 AM     HAIL             MANKATO                 44.17N 93.99W
06/18/2014  M1.25 INCH       BLUE EARTH         MN   PUBLIC

            OCCURRED OVER SOUTH SIDE OF CITY. RELAYED BY
            BROADCAST MEDIA.

1240 AM     FLASH FLOOD      MANKATO                 44.17N 93.99W
06/18/2014                   BLUE EARTH         MN   LAW ENFORCEMENT

            SEVERAL ROADS BECOMING IMPASSABLE WITHIN THE
            CITY LIMITS.

1242 AM     FLASH FLOOD      7 SW MANKATO            44.10N 94.09W
06/18/2014                   BLUE EARTH         MN   LAW ENFORCEMENT

            WATER UP TO CAR BUMPERS. OCCURRED IN
            RAPIDAN.

1249 AM     FLASH FLOOD      2 SSW SKYLINE           44.11N 94.05W
06/18/2014                   BLUE EARTH         MN   DEPT OF HIGHWAY

            MN 66 SOUTH OF MANKATO CLOSED DUE TO A
            MUDSLIDE AND FLOODING.

0103 AM     HAIL             FARIBAULT               44.30N 93.27W
06/18/2014  M1.00 INCH       RICE               MN   LAW ENFORCEMENT

            REPORTED VIA HAM RADIO OPERATOR.

0112 AM     HAIL             FARIBAULT               44.30N 93.27W
06/18/2014  M1.00 INCH       RICE               MN   COUNTY OFFICIAL

            HAIL IS PICKING UP IN INTENSITY.

0117 AM     HAIL             FARIBAULT               44.30N 93.27W
06/18/2014  M1.00 INCH       RICE               MN   LAW ENFORCEMENT

            OCCURRED OVER SOUTHWEST PORTION OF CITY.

0119 AM     HAIL             FARIBAULT               44.30N 93.27W
06/18/2014  M1.00 INCH       RICE               MN   LAW ENFORCEMENT

            OCCURRED OVER SOUTHWEST PORTION OF CITY.

0154 AM     TSTM WND GST     FARIBAULT AIRPORT       44.34N 93.31W
06/18/2014  M52 MPH          RICE               MN   AWOS

0154 AM     TSTM WND GST     NEW ULM AIRPORT         44.32N 94.50W
06/18/2014  M53 MPH          BROWN              MN   AWOS

0215 AM     HEAVY RAIN       FARIBAULT               44.30N 93.27W
06/18/2014  M1.57 INCH       RICE               MN   PUBLIC

            READING TAKEN NEAR HIGHWAY 60 AND 35W.
            RELAYED BY HAM RADIO OPERATOR.

0215 AM     TSTM WND GST     WASECA AIRPORT          44.08N 93.56W
06/18/2014  M54 MPH          WASECA             MN   AWOS

0230 AM     TSTM WND DMG     4 WNW NEW ULM           44.34N 94.53W
06/18/2014                   BROWN              MN   TRAINED SPOTTER

            40 BY 60 FT POLE BUILDING LEVELED NEAR
            INTERSECTION OF COUNTY HIGHWAY 29 AND 12

0233 AM     TSTM WND GST     NEW ULM AIRPORT         44.32N 94.50W
06/18/2014  M49 MPH          BROWN              MN   AWOS

0317 AM     TSTM WND DMG     ALDEN                   43.67N 93.58W
06/18/2014                   FREEBORN           MN   911 CALL CENTER

            PART OF ROOF BLOWN OFF. POWER OUT IN TOWN.

0600 AM     HEAVY RAIN       4 WNW COURTLAND         44.29N 94.41W
06/18/2014  M2.14 INCH       NICOLLET           MN   COOP OBSERVER

            MEASURED 3 MILES SE OF NEW ULM

0700 AM     HEAVY RAIN       1 ENE SKYLINE           44.15N 94.02W
06/18/2014  M5.10 INCH       BLUE EARTH         MN   COCORAHS

            24 HOUR TOTAL. MEASURED 2 MILES SW OF
            DOWNTOWN MANKATO.

0700 AM     HEAVY RAIN       1 WNW EAGLE LAKE        44.17N 93.91W
06/18/2014  E5.08 INCH       BLUE EARTH         MN   COOP OBSERVER

            MEASURED 4 MILES E OF MANKATO AT KTOE.

0700 AM     HEAVY RAIN       NORTH MANKATO           44.18N 94.03W
06/18/2014  M3.51 INCH       NICOLLET           MN   COOP OBSERVER

0800 AM     HEAVY RAIN       WASECA                  44.08N 93.50W
06/18/2014  E2.16 INCH       WASECA             MN   COOP OBSERVER

            24 HOUR RAINFALL TOTAL

0800 AM     HEAVY RAIN       1 N AUGUSTA             44.69N 91.12W
06/18/2014  E2.49 INCH       EAU CLAIRE         WI   OTHER FEDERAL

            MEASURED AT RAWS SITE

0800 AM     HEAVY RAIN       1 NW SKYLINE            44.15N 94.05W
06/18/2014  E4.75 INCH       BLUE EARTH         MN   COCORAHS

            MEASURED 3 MILES WSW OF MANKATO

0800 AM     HEAVY RAIN       5 SW AUGUSTA            44.63N 91.19W
06/18/2014  E4.50 INCH       EAU CLAIRE         WI   PUBLIC

            REPORTED VIA AUGUSTA COOP OBSERVER

0800 AM     HEAVY RAIN       AUGUSTA                 44.68N 91.12W
06/18/2014  M2.70 INCH       EAU CLAIRE         WI   PUBLIC

            24 HOUR RAINFALL TOTAL

0100 PM     HEAVY RAIN       STANLEY                 44.96N 90.94W
06/18/2014  M2.36 INCH       CHIPPEWA           WI   TRAINED SPOTTER

            24 HOUR RAINFALL TOTAL

&&

IRIS SYSTEM
Local storm report, Jun 18, 2:41 PM CDT, 0 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
241 PM CDT WED JUN 18 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0330 AM     TSTM WND DMG     ALBERT LEA              43.66N 93.37W
06/18/2014                   FREEBORN           MN   EMERGENCY MNGR

            EMERGENCY MANAGER CONCLUDED DOWNBURST PRODUCED
            CONSIDERABLE DAMAGE TO HOME RESIDENCE. DAMAGE INCLUDED
            LOSS OF ROOF AND OTHER DAMAGE TO STRUCTURE. TIME
            ESTIMATED FROM RADAR AND DAMAGE REPORT. DAMAGE OCCURRED
            ON EASTGATE ROAD NEAR GOOSE LAKE.

&&

AJZ

The office that day

Everything else NWS Twin Cities, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 17, 10:35 PM CDTRiver Flood WarningMPXGoodhue55 hr
Jun 17, 10:48 PM CDTSpecial Weather StatementMPXRamsey42 min
Jun 17, 10:54 PM CDTSpecial Weather StatementMPXBlue Earth51 min
Jun 17, 11:12 PM CDTSevere Thunderstorm WarningMPXBlue Earth, Nicollet48 min
Jun 17, 11:35 PM CDTSpecial Weather StatementMPXWatonwan40 min
Jun 17, 11:59 PM CDTSevere Thunderstorm WarningMPXBlue Earth, Le Sueur, Nicollet46 min
Jun 18, 12:12 AM CDTFlash Flood WarningMPXBlue Earth, Nicollet4 hr
Jun 18, 12:50 AM CDTSevere Thunderstorm WarningMPXRice55 min
Jun 18, 2:42 AM CDTFlash Flood WarningMPXBrown4 hr
Jun 18, 3:02 AM CDTSevere Thunderstorm WarningMPXFaribault, Freeborn43 min
Jun 18, 7:11 AM CDTAreal Flood WarningMPXBlue Earth, Brown, Le Sueur, Nicollet, Waseca4 days
Jun 18, 1:33 PM CDTRiver Flood WarningMPXBlue Earth, Nicollet9 days
Jun 18, 1:33 PM CDTRiver Flood WarningMPXLe Sueur, Scott, Sibley16 days
Jun 18, 1:33 PM CDTRiver Flood WarningMPXCarver, Scott19 days
Jun 18, 1:33 PM CDTRiver Flood WarningMPXDakota, Hennepin, Scott21 days
Jun 18, 3:47 PM CDTAreal Flood WarningMPXLe Sueur, Rice, Steele, Waseca4 days
Jun 17, 11:29 PM CDTSpecial Weather StatementMPXEau Claire46 min
Jun 17, 11:30 PM CDTSpecial Weather StatementMPXPolk45 min
Jun 17, 11:53 PM CDTSevere Thunderstorm WarningMPXEau Claire52 min

Nearby

Flash Flood Watches in Minnesota, 2014Flash Flood Watches in Wisconsin, 2014Every flash flood watch in 2014

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.