Alert archive / Minnesota / Flash Flood Warnings in 2004

Flash Flood Warning 21, NWS La Crosse, WI

June 9, 2004Fillmore County, Olmsted County, Minnesota

NWS La Crosse, WI issued this flash flood warning at Jun 9, 2004, 3:35 PM CDT for Fillmore County, Olmsted County, Minnesota. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 9, 2004, 3:35 PM CDT (20:35 UTC)
Expired
Jun 9, 2004, 7:00 PM CDT
In force
3 hr
Issued by
NWS La Crosse, WI
Area
Counties, with a storm outline in the text

Counties Fillmore County, MN, Olmsted County, MN

The radar

The La Crosse radar (KARX), 86 km from the middle of the area, began a volume at 20:36 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.

The nearest sounding before it

Davenport, (KDVN), launched 12:00Z, 8.6 hours before the alert went out and 288 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, Davenport, at 12:00Z on 2004-06-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 56 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, Davenport, at 12:00Z on 2004-06-09The 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
56 J/kg
Mixed-layer CIN
-163 J/kg
Mixed-layer LCL
1560 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
10 m²/s²
0-3 km storm-relative helicity
32 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WGUS53 KARX 092036
FFWARX
MNC045-109-100000-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LA CROSSE WI
335 PM CDT WED JUN 9 2004

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  OLMSTED COUNTY IN SOUTHEAST MINNESOTA
  FILLMORE COUNTY IN SOUTHEAST MINNESOTA

* UNTIL 700 PM CDT

* AT 334 PM CDT...NATIONAL WEATHER SERVICE RADAR DETECTED
  CLUSTERS OF THUNDERSTORMS OVER MUCH OF FILLMORE AND 
  OLMSTED COUNTIES IN SOUTHEAST MINNESOTA. UP TO 2 INCHES OF
  RAIN HAS FALLEN AND MOST CREEKS AND STREAMS ARE OUT OF THEIR
  BANKS. CREEKS NEAR BYRON ARE OUT OF THEIR BANKS.

* SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...BYRON...CANTON...
  CHATFIELD...DOVER...EYOTA...FOUNTAIN...AND ROCHESTER.

A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT.
IF YOU ARE IN THE WARNED AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO FORGE
FLOODED ROADWAYS BY FOOT OR AUTOMOBILE. IF YOUR VEHICLE STALLS...
ABANDON IT IMMEDIATELY AND SEEK HIGHER GROUND.

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT DRIVE YOUR VEHICLE
INTO AREAS WHERE THE WATER COVERS THE ROAD. TWO FEET OF RUSHING WATER
CAN CARRY AWAY MOST VEHICLES INCLUDING SPORT UTILITY VEHICLES AND
PICKUPS. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.
MOVE TO HIGHER GROUND.

LAT...LON 4351 9245 4383 9244 4384 9269 4419 9267
      4419 9267 4419 9233 4411 9231 4410 9209
      4385 9210 4384 9174 4351 9174 4351 9174

$$

SHEA
3 follow-up statements
000 
WGUS73 KARX 092100
FFSARX
MNC045-109-100000-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
400 PM CDT WED JUN 9 2004

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 700 PM CDT FOR
FILLMORE AND OLMSTED COUNTIES...

OLMSTED COUNTY EMERGENCY MANAGEMENT REPORTS AT LEAST TWO INCHES OF 
RAIN IN ROCHESTER THIS AFTERNOON. HIGHWAY 52 HAS FOUR TO SIX INCHES 
OF RAIN OVER THE HIGHWAY ON WEST AND NORTHWEST SIDES OF TOWN. STORM
SPOTTERS ALSO REPORTED CREEKS SWOLLEN AND FLOODING CAMPGROUNDS NEAR 
BYRON. 

AN ADDITIONAL HALF TO ONE INCH OF RAIN IS POSSIBLE THROUGH EARLY 
EVENING BUT THE HEAVIEST RAIN SHOULD BE LETTING UP IN OLMSTED COUNTY 
AS THE AFTERNOON WEARS ON.

IN FILLMORE COUNTY...CLUSTERS OF STORMS HAVE DROPPED AN ESTIMATED ONE
TO TWO INCHES OF RAIN SO FAR WITH MORE HEAVY RAIN EXPECTED. SINCE 
HEAVY RAIN FELL EARLY THIS MORNING IN THIS AREA...ESPECIALLY ALONG 
THE ROOT RIVER...RUNOFF WILL CERTAINLY CAUSE FLASH FLOODING OVER THE 
NEXT FEW HOURS.

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT DRIVE YOUR VEHICLE 
INTO AREAS WHERE THE WATER COVERS THE ROAD. TWO FEET OF RUSHING WATER
CAN CARRY AWAY MOST VEHICLES INCLUDING SPORT UTILITY VEHICLES AND 
PICKUPS. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.
MOVE TO HIGHER GROUND.

LAT...LON 4351 9245 4383 9244 4384 9269 4419 9267
      4419 9267 4419 9233 4411 9231 4410 9209
      4385 9210 4384 9174 4351 9174 4351 9174

$$

SHEA

&
000 
WGUS73 KARX 092202
FFSARX
MNC045-109-100000-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
502 PM CDT WED JUN 9 2004

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 700 PM CDT FOR
FILLMORE AND OLMSTED COUNTIES...

KTTC TELEVISION HAS REPORTED NUMEROUS BASEMENT FLOODING IN ROCHESTER 
AND AT LEAST ONE APARTMENT BUILDING JUST SOUTHWEST OF DOWNTOWN WITH 
WATER FLOWING THROUGH THE LOWEST FLOOR.

OLMSTED COUNTY EMERGENCY MANAGEMENT ALSO REPORTED A MUDSLIDE ON THE 
WESTERN SIDE OF ROCHESTER THAT OCCURRED EARLIER THIS AFTERNOON.
STREET FLOODING CONTINUES. MANY AREAS PICKED UP ABOUT 2 INCHES OF 
RAIN JUST THIS AFTERNOON.

IN FILLMORE COUNTY...NO FLASH FLOODING HAS BEEN REPORTED BY
TWO INCHES OF RAIN HAS FALLEN IN THE PAST TWO HOURS AND EXCESSIVE 
RUNOFF IS EXPECTED. MUDSLIDES AND FLASH FLOODING ARE LIKELY. THE 
ROOT RIVER FROM PRESTON TOWARDS HOUSTON MINNESOTA WILL ALSO BE 
RISING VERY RAPIDLY. INTERESTS ALONG THE ROOT RIVER SHOULD MOVE TO 
HIGH GROUND NOW.

THE HEAVIEST RAIN WAS GRADUALLY SHIFTING SOUTH SO CONDITIONS ARE 
EXPECTED TO IMPROVE AS WE HEAD INTO THE EVENING HOURS.

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT DRIVE YOUR VEHICLE 
INTO AREAS WHERE THE WATER COVERS THE ROAD. TWO FEET OF RUSHING WATER
CAN CARRY AWAY MOST VEHICLES INCLUDING SPORT UTILITY VEHICLES AND 
PICKUPS. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.
MOVE TO HIGHER GROUND.

LAT...LON 4351 9245 4383 9244 4384 9269 4419 9267
      4419 9267 4419 9233 4411 9231 4410 9209
      4385 9210 4384 9174 4351 9174 4351 9174

$$

SHEA

&
000 
WGUS73 KARX 092355
FFSARX
MNC045-109-100020-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
650 PM CDT WED JUN 9 2004

...THE FLASH FLOOD WARNING FOR FILLMORE AND OLMSTED COUNTIES WILL BE 
ALLOWED TO EXPIRE AT 7 PM CDT...

THE HEAVY PRECIPITATION THAT CAUSED FLOODING HAS EXITED EAST OF THE 
AREA. THEREFORE...THE FLASH FLOOD WARNING FOR FILLMORE AND OLMSTED 
COUNTIES WILL BE ALLOWED TO EXPIRE.

EXPECT STREAMS AND CREEKS TO SLOWLY RECEDE DURING THE OVERNIGHT 
HOURS. SOME STREAMS OR CREEKS AFFECTED BY THE HEAVY RAINFALL WERE
WHISEL CREEK...DONALDSON CREEK...FREGO CREEK...AND PINE CREEK. 

LAT...LON 4351 9245 4383 9244 4384 9269 4419 9267
      4419 9267 4419 9233 4411 9231 4410 9209
      4385 9210 4384 9174 4351 9174 4351 9174

$$

DAS

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 8, 11:15 PM CDTFlash Flood WarningARXFillmore105 min
Jun 8, 11:59 PM CDTSevere Thunderstorm WarningARXFillmore31 min

Nearby

Flash Flood Warnings in Minnesota, 2004Every flash flood warning in 2004

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.