Alert archive / Minnesota / Flash Flood Warnings in 2005

Flash Flood Warning 11, NWS Twin Cities, MN

July 25, 2005Faribault County, Freeborn County, Minnesota

NWS Twin Cities, MN issued this flash flood warning at Jul 25, 2005, 6:27 PM CDT for Faribault County, Freeborn County, Minnesota. It was in force for 2 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
Jul 25, 2005, 6:27 PM CDT (23:27 UTC)
Expired
Jul 25, 2005, 8:30 PM CDT
In force
2 hr
Issued by
NWS Twin Cities, MN
Area
Counties, with a storm outline in the text

Counties Faribault County, MN, Freeborn County, MN

The radar

The Minneapolis radar (KMPX), 138 km from the middle of the area, began a volume at 23:31 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, 11.5 hours before the alert went out and 138 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 2005-07-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 789 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 2005-07-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -16 square meters per square second.193958Sfc1 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
789 J/kg
Mixed-layer CIN
-74 J/kg
Mixed-layer LCL
1163 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
-16 m²/s²
0-3 km storm-relative helicity
1 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.4

Open this sounding in Storm Lab

The text

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

000 
WGUS53 KMPX 252329
FFWMPX
MNC043-047-260130-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
627 PM CDT MON JUL 25 2005

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHEAST FARIBAULT COUNTY IN SOUTH CENTRAL MINNESOTA
  FREEBORN COUNTY IN SOUTH CENTRAL MINNESOTA

* UNTIL 830 PM CDT

* AT 627 PM CDT...RADAR DETECTED THUNDERSTORMS PRODUCING VERY HEAVY
  RAIN ACROSS MUCH OF THE WARNED AREA. THE STORMS PRODUCING THE
  HEAVIEST RAIN WERE 2 MILES NORTH OF MANSFIELD...OR ABOUT 13 MILES
  WEST OF ALBERT LEA. ESTIMATES FROM RADAR INDICATED THAT NEARLY 1
  INCH OF RAIN HAS FALLEN DURING THE PAST HALF HOUR OVER THE WARNED
  AREA. THESE STORMS WERE MOVING EAST AT 30 MPH.

  EXPECT ADDITIONAL THUNDERSTORMS TO REDEVELOP AND PASS OVER THE     
  WARNED AREA... RESULTING IN EXCESSIVE RAINFALL. RAINFALL RATES     
  COULD EXCEED 2 INCHES PER HOUR. 

* SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...ALBERT LEA...ALDEN...
  CONGER...GLENVILLE...HAYWARD...HOLLANDALE AND KIESTER.

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.

LAT...LON 4351 9381 4352 9309 4377 9307 4372 9384

$$
JPR
2 follow-up statements
000 
WGUS73 KMPX 260023
FFSMPX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
717 PM CDT MON JUL 25 2005

MNC043-047-260130-
FARIBAULT MN-FREEBORN MN-
717 PM CDT MON JUL 25 2005

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR
FREEBORN AND FARIBAULT COUNTIES...

AT 717 PM CDT...ESTIMATES FROM RADAR INDICATED THAT NEARLY 3 INCHES 
OF RAIN HAS FALLEN SINCE 5 PM OVER SOUTHERN FARIBAULT COUNTY AND 
SOUTHWEST FREEBORN COUNTY. 

LAW ENFORCEMENT OFFICIALS REPORT SOME FLOODING OVER MOST OF THE 
COUNTY...AND A FEW CARS HAVE STALLED IN HIGH WATER. 

ALTHOUGH THE HEAVIEST RAINS HAVE PASSED EAST OF THE AREA... 
ADDITIONAL THUNDERSTORMS WILL PASS OVER THE SOUTHERN PARTS OF 
FARIBAULT AND FREEBORN COUNTY...RESULTING IN MORE RAINFALL AND 
CONTINUED FLOODING. 

SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...ALBERT 
LEA...FROST...KIESTER...GLENVILLE...AND CONGER. 

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. MOVE TO HIGHER GROUND.

LAT...LON 4351 9381 4352 9309 4377 9307 4372 9384

$$
JPR
000 
WGUS73 KMPX 260137
FFSMPX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
835 PM CDT MON JUL 25 2005

MNC043-047-260145-
FARIBAULT MN-FREEBORN MN-
835 PM CDT MON JUL 25 2005

...THE FLASH FLOOD WARNING FOR FREEBORN AND FARIBAULT COUNTIES HAS
EXPIRED...

HEAVY RAIN HAS MOVED OUT OF THE AREA AND NO ADDITIONAL SIGNIFICANT 
RAIN IS EXPECTED. THERE WERE REPORTS OF STALLED CARS AND CARS OFF 
THE ROAD...AROUND ALBERT LEA...BETWEEN 7 PM AND 8 PM.

LAT...LON 4351 9381 4352 9309 4377 9307 4372 9384

$$
JPR

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 25, 3:03 PM CDTSevere Thunderstorm WarningMPXStearns42 min
Jul 25, 3:24 PM CDTTornado WarningMPXSherburne, Stearns, Wright51 min
Jul 25, 4:10 PM CDTSevere Thunderstorm WarningMPXBrown, Watonwan65 min

Nearby

Flash Flood Warnings in Minnesota, 2005Every flash flood warning in 2005

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.