Alert archive / Iowa / Flash Flood Warnings in 2020

Flash Flood Warning 2, NWS La Crosse, WI

June 9, 2020Howard County, Winneshiek County, Iowa; Fillmore County, Winona County, Minnesota

NWS La Crosse, WI issued this flash flood warning at Jun 9, 2020, 6:58 PM CDT for Howard County, Winneshiek County, Iowa; Fillmore County, Winona County, Minnesota. It was in force for 6 hr. 26 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 9, 2020, 6:58 PM CDT (23:58 UTC)
Expired
Jun 10, 2020, 12:31 AM CDT
In force
6 hr
Issued by
NWS La Crosse, WI
Area
Storm-based polygon
Flood severity
None

Counties Howard County, IA, Winneshiek County, IA, Fillmore County, MN, Winona County, MN

The radar

The La Crosse radar (KARX), 67 km from the middle of the area, began a volume at 00:01 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

TimeReportWhereRemark
Jun 9, 8:00 PM CDTFLASH FLOOD2 W Protivin, IAEARLIER ROAD CLOSURE DUE TO HIGH WATER AT 100TH ST. AND WILLOW AVE. WATER HAS SINCE RECEDED.
Jun 9, 8:00 PM CDTHEAVY RAIN 2.253 S Minneiska, MNRELAYED VIA SOCIAL MEDIA.
Jun 9, 8:00 PM CDTHEAVY RAIN 4.5Ridgeway, IARELAYED VIA SOCIAL MEDIA.
Jun 9, 8:04 PM CDTHEAVY RAIN 2.51 S Rushford, MNRELAYED VIA SOCIAL MEDIA.
Jun 9, 8:10 PM CDTHEAVY RAIN 3Decorah, IARELAYED VIA SOCIAL MEDIA.
Jun 9, 8:15 PM CDTHEAVY RAIN 4Calmar, IARELAYED VIA SOCIAL MEDIA.
Jun 9, 8:21 PM CDTFLASH FLOOD1 W Whalan, MNMUDSLIDE REPORTED ON HIGHWAY 16, 3 MILES EAST OF LANESBORO.
Jun 9, 8:30 PM CDTFLASH FLOODElba, MNMUDSLIDE NEAR ELBA AND WHITEWATER STATE PARK. MUDSLIDES ALSO REPORTED NEAR WINONA BRINGING DOWN POWER POLES.
Jun 9, 8:30 PM CDTHEAVY RAIN 4.5Lanesboro, MNRELAYED VIA SOCIAL MEDIA.
Jun 9, 8:45 PM CDTHEAVY RAIN 2.6Harmony, MNRELAYED VIA SOCIAL MEDIA.
Jun 9, 8:49 PM CDTFLASH FLOOD1 S Lewiston, MNHIGH WATER OVER ROAD AT CO HWY 29 AND CO HWY 106 NEAR LEWISTON.
Jun 9, 9:15 PM CDTHEAVY RAIN 4.51Lanesboro, MNMESONET STATION LNSM5 LANESBORO.
Jun 9, 9:22 PM CDTHEAVY RAIN 2.343 Ese Canton, MNRELAYED VIA SOCIAL MEDIA.
Jun 9, 9:32 PM CDTHEAVY RAIN 4.4Protivin, IARELAYED VIA SOCIAL MEDIA.
Jun 9, 9:48 PM CDTFLASH FLOOD1 Ese Whalan, MNREPORT OF MUDSLIDE.
Jun 9, 10:10 PM CDTHEAVY RAIN 3Cresco, IARELAYED VIA SOCIAL MEDIA.
Jun 9, 10:10 PM CDTHEAVY RAIN 4.2Minnesota City, MNRELAYED VIA SOCIAL MEDIA.
Jun 9, 10:35 PM CDTHEAVY RAIN 2.65Greenleafton, MNSTORM TOTAL.
Jun 9, 11:30 PM CDTHEAVY RAIN 2.093 Sw Elba, MNMESONET STATION WWPM5 3 SW ELBA.
Jun 9, 11:30 PM CDTHEAVY RAIN 2.74Decorah, IAMESONET STATION DEHI4 DECORAH.
Jun 9, 11:30 PM CDTHEAVY RAIN 3.211 Ene Bluffton, IAMESONET STATION BLFI4 1 ENE BLUFFTON.
Jun 9, 11:45 PM CDTHEAVY RAIN 1.933 Ssw Elba, MNMESONET STATION WSPM5 WHITEWATER STATE PARK.
Jun 10, 12:00 AM CDTHEAVY RAIN 3.02Spillville, IAMESONET STATION SPLI4 SPILLVILLE.
Jun 10, 12:15 AM CDTHEAVY RAIN 2.231 Wsw Elba, MNMESONET STATION EBWM5 1 WSW ELBA.
Jun 10, 12:30 AM CDTHEAVY RAIN 22 S Pilot Mound, MNMESONET STATION RPMM5 2 S PILOT MOUND.
Jun 10, 12:30 AM CDTHEAVY RAIN 4.54Lanesboro, MNMESONET STATION LNSM5 LANESBORO.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 12.0 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.

Skew-T log-pSkew-T log-p diagram, Minneapolis, MN at 12:00Z on 2020-06-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2020-06-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1844 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
159 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

312 
WGUS53 KARX 092358
FFWARX
IAC089-191-MNC045-169-100600-
/O.NEW.KARX.FF.W.0002.200609T2358Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service La Crosse WI
658 PM CDT Tue Jun 9 2020

The National Weather Service in La Crosse has issued a

* Flash Flood Warning for...
  Eastern Howard County in northeastern Iowa...
  Winneshiek County in northeastern Iowa...
  Winona County in southeastern Minnesota...
  Fillmore County in southeastern Minnesota...

* Until 100 AM CDT Wednesday.

* At 658 PM CDT, Doppler radar indicated heavy rain falling across
  the warned area. Up to three inches of rain have already fallen.
  Flash flooding is ongoing or expected to begin shortly.

  HAZARD...Flash flooding caused by heavy rain.

  SOURCE...Radar indicated.

  IMPACT...Flooding of small creeks and streams, urban areas, 
           highways, streets and underpasses as well as other 
           drainage and low lying areas.

* Some locations that will experience flooding include...
  Decorah, Cresco, Preston, Goodview, St. Charles, Rushford,
  Lewiston, Harmony, Calmar, Ossian, Mabel, Lanesboro, Stockton,
  Rollingstone, Altura, Fountain, Spillville, Canton, Ridgeway and
  Protivin.

Excessive rainfall over the warned area will cause mud slides near
steep terrain. The mud slide can consist of rock, mud, vegetation and
other loose materials.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 4308 9191 4320 9194 4321 9221 4365 9221
      4385 9208 4419 9207 4419 9186 4413 9172
      4350 9173 4308 9169

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR

$$

Baumgardt
9 follow-up statements
788 
WGUS73 KARX 100049
FFSARX

Flash Flood Statement
National Weather Service La Crosse WI
749 PM CDT Tue Jun 9 2020

IAC089-191-MNC045-169-100600-
/O.CON.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Howard IA-Winneshiek IA-Winona MN-Fillmore MN-
749 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR
EASTERN HOWARD...WINNESHIEK...WINONA AND FILLMORE COUNTIES...

At 744 PM CDT, Doppler radar indicated heavy rain continuing in the 
warned area. Law enforcement reports isolated roads impacted by 
water. Flooding is expected to increase through 9 pm as 1-2 more 
inches of rain falls. More widespread flash flooding is expected 
through 9 pm and with nightfall, water will 

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flooding of small creeks and streams, urban areas, 
         highways, streets and underpasses as well as other drainage 
         and low lying areas.

Excessive rainfall over the warned area will cause mud slides near
steep terrain. 

Some locations that will experience flooding include...
Decorah, Cresco, Preston, Goodview, St. Charles, Rushford, Lewiston,
Harmony, Calmar, Ossian, Mabel, Lanesboro, Stockton, and Fountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles and flooding is very hard to see at night. 
Stay home if not in an emergency. 


&&

LAT...LON 4308 9191 4320 9194 4321 9221 4365 9221
      4385 9208 4419 9207 4419 9186 4413 9172
      4350 9173 4308 9169

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR

$$

Baumgardt
885 
WGUS73 KARX 100049 CCA
FFSARX

Flash Flood Statement...Corrected typo
National Weather Service La Crosse WI 
749 PM CDT Tue Jun 9 2020

IAC089-191-MNC045-169-100600-
/O.CON.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Howard IA-Winneshiek IA-Winona MN-Fillmore MN-
749 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR
EASTERN HOWARD...WINNESHIEK...WINONA AND FILLMORE COUNTIES...

At 744 PM CDT, Doppler radar indicated heavy rain continuing in the 
warned area. Law enforcement reports isolated roads impacted by 
water. Flooding is expected to increase through 9 pm as 1-2 more 
inches of rain falls. More widespread flash flooding is expected 
through 9 pm.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flooding of small creeks and streams, urban areas, 
         highways, streets and underpasses as well as other drainage 
         and low lying areas.

Excessive rainfall over the warned area will cause mud slides near
steep terrain. 

Some locations that will experience flooding include...
Decorah, Cresco, Preston, Goodview, St. Charles, Rushford, Lewiston,
Harmony, Calmar, Ossian, Mabel, Lanesboro, Stockton, and Fountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles and flooding is very hard to see at night. 
Stay home if not in an emergency. 


&&

LAT...LON 4308 9191 4320 9194 4321 9221 4365 9221
      4385 9208 4419 9207 4419 9186 4413 9172
      4350 9173 4308 9169

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR

$$

Baumgardt
965 
WGUS73 KARX 100129
FFSARX

Flash Flood Statement
National Weather Service La Crosse WI
829 PM CDT Tue Jun 9 2020

IAC089-191-MNC045-169-100600-
/O.CON.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Howard IA-Winneshiek IA-Winona MN-Fillmore MN-
829 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR
EASTERN HOWARD...WINNESHIEK...WINONA AND FILLMORE COUNTIES...

At 822 PM CDT, law enforcement reported flash flooding in the warned 
area. Mudslides on Highway 16 near Lanesboro have brought debris 
across the road. Also, mudslides have been reported near Winona with 
power poles downed. Trees were downed with a mudslide in western 
Winona county near Elba. 

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Law enforcement.

IMPACT...Flooding of small creeks and streams, urban areas, 
         highways, streets and underpasses as well as other drainage 
         and low lying areas.

Excessive rainfall over the warned area will cause mud slides near
steep terrain. The mud slide can consist of rock, mud, vegetation and
other loose materials.

Some locations that will experience flooding include...
Decorah, Cresco, Preston, Goodview, St. Charles, Rushford, Lewiston,
Harmony, Calmar, Ossian, Mabel, Lanesboro, Stockton, Rollingstone,
Altura, Fountain, Spillville, Canton, Ridgeway and Protivin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 4308 9191 4320 9194 4321 9221 4365 9221
      4385 9208 4419 9207 4419 9186 4413 9172
      4350 9173 4308 9169

FLASH FLOOD...OBSERVED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR

$$

Baumgardt
842 
WGUS73 KARX 100157
FFSARX

Flash Flood Statement
National Weather Service La Crosse WI
857 PM CDT Tue Jun 9 2020

IAC089-191-MNC045-169-100600-
/O.CON.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Howard IA-Winneshiek IA-Winona MN-Fillmore MN-
857 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR
EASTERN HOWARD...WINNESHIEK...WINONA AND FILLMORE COUNTIES...

At 853 PM CDT, law enforcement reported water over county highway 29 
and 106 near Lewiston in Winona county. Mudslides have also been 
reported in the last hour in Fillmore and Winona counties. 
Approximately 4 to 5 inches of rain has fallen in the warned area. 
Rain has now stopped or will be stopping soon as the system pulls 
northeast.  

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Law enforcement.

IMPACT...Flooding of small creeks and streams, urban areas, 
         highways, streets and underpasses as well as other drainage 
         and low lying areas.

Excessive rainfall over the warned area will cause mud slides near
steep terrain. The mud slide can consist of rock, mud, vegetation and
other loose materials.

Some locations that will experience flooding include...
Decorah, Cresco, Preston, Goodview, St. Charles, Rushford, Lewiston,
Harmony, Calmar, Ossian, Mabel, Lanesboro, Stockton, Rollingstone,
Altura, Fountain, Spillville, Canton, Ridgeway and Protivin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 4308 9191 4320 9194 4321 9221 4365 9221
      4385 9208 4419 9207 4419 9186 4413 9172
      4350 9173 4308 9169

FLASH FLOOD...OBSERVED

$$

Baumgardt
320 
WGUS73 KARX 100222
FFSARX

Flash Flood Statement
National Weather Service La Crosse WI
922 PM CDT Tue Jun 9 2020

IAC089-191-MNC045-169-100600-
/O.CON.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Howard IA-Winneshiek IA-Winona MN-Fillmore MN-
922 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR
EASTERN HOWARD...WINNESHIEK...WINONA AND FILLMORE COUNTIES...

At 917 PM CDT, law enforcement reported flooding is increasing in 
Buffalo and Trempealeau counties. Arcadia now has flooding beginning 
in town on Cleveland Street. The public reported rising water in 
Fountain City as well. Some improvement was seen on the Winona city 
streets as rainfall rates have decreased there.   

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Law enforcement.

IMPACT...Flooding of small creeks and streams, urban areas, 
         highways, streets and underpasses as well as other drainage 
         and low lying areas.

Some locations that will experience flooding include...
Decorah, Cresco, Preston, Goodview, St. Charles, Rushford, Lewiston,
Harmony, Calmar, Ossian, Mabel, Lanesboro, Stockton, Rollingstone,
Altura, Fountain, Spillville, Canton, Ridgeway and Protivin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 4308 9191 4320 9194 4321 9221 4365 9221
      4385 9208 4419 9207 4419 9186 4413 9172
      4350 9173 4308 9169

FLASH FLOOD...OBSERVED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR

$$

Baumgardt
691 
WGUS73 KARX 100230 CCA
FFSARX

Flash Flood Statement
National Weather Service La Crosse WI
930 PM CDT Tue Jun 9 2020

IAC089-191-MNC045-169-100300-
/O.COR.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Howard IA-Winneshiek IA-Winona MN-Fillmore MN-
930 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR
EASTERN HOWARD...WINNESHIEK...WINONA AND FILLMORE COUNTIES...

At 926 PM CDT, law enforcement reported that mudslides are 
continuing in Winona county due to the heavy rainfall. One mudslide 
is onto Highway 14 between Stockton and Winona, and another on 
county road 20 west of Stockton. 4 to 5 inches of rain has fallen. 
Flash flooding and mudslides are ongoing.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Law enforcement.

IMPACT...Flooding of small creeks and streams, urban areas, 
         highways, streets and underpasses as well as other drainage 
         and low lying areas.

Rain has ended or will be ending shortly. However, creeks and rivers 
are on the rise and mudslides are still occurring. 

Some locations that will experience flooding include...
Decorah, Cresco, Preston, Goodview, St. Charles, Rushford, Lewiston,
Harmony, Calmar, Ossian, Mabel, Lanesboro, Stockton, Rollingstone,
Altura, Fountain, Spillville, Canton, Ridgeway and Protivin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 4308 9191 4320 9194 4321 9221 4365 9221
      4385 9208 4419 9207 4419 9186 4413 9172
      4350 9173 4308 9169

FLASH FLOOD...OBSERVED

$$

Baumgardt
946 
WGUS73 KARX 100240
FFSARX

Flash Flood Statement
National Weather Service La Crosse WI
940 PM CDT Tue Jun 9 2020

IAC089-191-100246-
/O.CAN.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Howard IA-Winneshiek IA-
940 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING FOR EASTERN HOWARD AND WINNESHIEK COUNTIES
IS CANCELLED...

Emergency management reported either no flooding issues or isolated 
issues. Flooding is no longer expected to pose a threat overnight. 
Please continue to heed any remaining road closures.

LAT...LON 4365 9221 4385 9208 4419 9207 4419 9186
      4416 9180 4413 9172 4350 9173 4350 9221

$$

MNC045-169-100600-
/O.CON.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Winona MN-Fillmore MN-
940 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR
WINONA AND FILLMORE COUNTIES...

At 936 PM CDT, law enforcement reported that mudslides are 
continuing in Winona county due to the heavy rainfall. One mudslide 
is onto Highway 14 between Stockton and Winona, and another on 
county road 20 west of Stockton. 4 to 5 inches of rain has fallen. 
Flash flooding and mudslides are ongoing.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Law enforcement.

IMPACT...Flooding of small creeks and streams, urban areas, 
         highways, streets and underpasses as well as other drainage 
         and low lying areas.

Some locations that will experience flooding include...
Preston, Goodview, St. Charles, Rushford, Lewiston, Harmony, Mabel,
Lanesboro, Stockton, Rollingstone, Altura, Fountain, Canton, Rushford
Village, Saratoga, Highland, Bristol, Newburg, Amherst and Hart.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 4365 9221 4385 9208 4419 9207 4419 9186
      4416 9180 4413 9172 4350 9173 4350 9221

FLASH FLOOD...OBSERVED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR

$$

Baumgardt
103 
WGUS73 KARX 100255
FFSARX

Flash Flood Statement
National Weather Service La Crosse WI
955 PM CDT Tue Jun 9 2020

MNC045-169-100600-
/O.CON.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Winona MN-Fillmore MN-
955 PM CDT Tue Jun 9 2020

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR
WINONA AND EASTERN FILLMORE COUNTIES...

At 950 PM CDT, emergency management reported mudslides in Fillmore 
county on Highway 16 between Lanesboro and Peterson, as well as on 
county highway 23 south of Whalan. 

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Emergency management.

IMPACT...Flooding of small creeks and streams, urban areas, 
         highways, streets and underpasses as well as other drainage 
         and low lying areas.

Rain is ending now and some slow improvement is expected through 
midnight. 

Excessive rainfall over the warned area will cause mud slides near
steep terrain. The mud slide can consist of rock, mud, vegetation and
other loose materials.

Some locations that will experience flooding include...
Goodview, St. Charles, Rushford, Lewiston, Mabel, Lanesboro,
Stockton, Rollingstone, Altura, Canton, Rushford Village, Saratoga,
Highland, Newburg, Amherst, Hart, Fremont, Pilot Mound, Arendahl and
Utica.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, country roads, farmland, and other low lying
spots.

&&

LAT...LON 4366 9201 4385 9208 4419 9207 4419 9186
      4416 9180 4413 9172 4350 9173 4350 9198

FLASH FLOOD...OBSERVED

$$

Baumgardt
386 
WGUS73 KARX 100531
FFSARX

Flash Flood Statement
National Weather Service La Crosse WI
1231 AM CDT Wed Jun 10 2020

MNC045-169-100539-
/O.CAN.KARX.FF.W.0002.000000T0000Z-200610T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Winona MN-Fillmore MN-
1231 AM CDT Wed Jun 10 2020

...THE FLASH FLOOD WARNING FOR WINONA AND EASTERN FILLMORE COUNTIES
IS CANCELLED...

The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed any remaining road closures.

LAT...LON 4366 9201 4385 9208 4419 9207 4419 9186
      4416 9180 4413 9172 4350 9173 4350 9198

$$

JAM

The office that day

Everything else NWS La Crosse, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 9, 6:05 PM CDTFlash Flood WarningARXChickasaw, Fayette, Winneshiek3 hr

Nearby

Flash Flood Warnings in Iowa, 2020Flash Flood Warnings in Minnesota, 2020Every flash flood warning in 2020

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.