Alert archive / Minnesota / Flash Flood Warnings in 2005
Flash Flood Warning 6, NWS Twin Cities, MN
NWS Twin Cities, MN issued this flash flood warning at Jun 20, 2005, 1:29 PM CDT for 7 counties in Minnesota. It was in force for 3 hr. 4 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 20, 2005, 1:29 PM CDT (18:29 UTC)
- Expired
- Jun 20, 2005, 4:30 PM CDT
- In force
- 3 hr
- Issued by
- NWS Twin Cities, MN
- Area
- Counties, with a storm outline in the text
Counties Anoka County, MN, Carver County, MN, Dakota County, MN, Hennepin County, MN, Ramsey County, MN, Scott County, MN, Washington County, MN
The radar
The Minneapolis radar (KMPX), 22 km from the middle of the area, began a volume at 18:29 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, 2:15 PM CDT | FLASH FLOOD | Robbinsdale, MN | CAR STALLED IN FLOODED ROAD. CO RD 81 AND 40TH ST. |
| Jun 20, 2:21 PM CDT | FLASH FLOOD | Little Canada, MN | COUNTY ROAD C AT 35E IMPASSABLE. |
| Jun 20, 2:21 PM CDT | FLASH FLOOD | Minneapolis, MN | 50TH AVENUE AND EMMERSON FLOODED CURB DEEP. |
| Jun 20, 2:21 PM CDT | FLASH FLOOD | St Paul, MN | 8 TENTHS OF AN INCH OF RAIN FELL IN 15 MINUTES AT I94 AND MCKNIGHT ROAD. |
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, 6.5 hours before the alert went out and 24 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
- 93 J/kg
- Mixed-layer CIN
- -433 J/kg
- Mixed-layer LCL
- 1305 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 129 m²/s²
- 0-3 km storm-relative helicity
- 156 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS53 KMPX 201831
FFWMPX
MNC003-019-037-053-123-139-163-202130-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
129 PM CDT MON JUN 20 2005
THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A
* FLASH FLOOD WARNING FOR...
ANOKA COUNTY IN EAST CENTRAL MINNESOTA
WASHINGTON COUNTY IN EAST CENTRAL MINNESOTA
HENNEPIN COUNTY IN EAST CENTRAL MINNESOTA
RAMSEY COUNTY IN EAST CENTRAL MINNESOTA
CARVER COUNTY IN EAST CENTRAL MINNESOTA
DAKOTA COUNTY IN EAST CENTRAL MINNESOTA
SCOTT COUNTY IN EAST CENTRAL MINNESOTA
* UNTIL 430 PM CDT
* AT 129 PM CDT...RADAR DETECTED THUNDERSTORMS PRODUCING VERY
HEAVY RAIN MOVING SOUTHEAST THROUGH THE TWIN CITIES METRO AREA.
DOPPPER RADAR ESTIMATED RAINFALL RATES UP TO 2 INCHES PER HOUR AND
THIS AMOUNT OF RAIN WILL CAUSE WATER TO FLOOD SMALL STREAMS AND
CREEKS...AND COVER ROADWAYS EXPECIALLY IN LOW LYING AND POOR
DRAINAGE AREAS. MOTORISTS THROUGH THE RUSH HOUR WILL HAVE TO DEAL
WITH FLOODED ROADWAYS.
* SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...ANDOVER...ANOKA...
APPLE VALLEY...ARDEN HILLS...BLAINE...BLOOMINGTON AND BROOKLYN
CENTER.
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.
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.
LAT...LON 4473 9387 4464 9285 4515 9290 4537 9309
4533 9339 4504 9371
$$
MKM2 follow-up statements
000
WGUS73 KMPX 201927
FFSMPX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
221 PM CDT MON JUN 20 2005
MNC003-019-037-053-123-139-163-202130-
ANOKA MN-WASHINGTON MN-HENNEPIN MN-RAMSEY MN-CARVER MN-DAKOTA MN-
SCOTT MN-
221 PM CDT MON JUN 20 2005
...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 430 PM CDT FOR
SCOTT...DAKOTA...CARVER...RAMSEY...HENNEPIN...WASHINGTON AND ANOKA
COUNTIES...
AT 221 PM CDT...HAM RADIO OPERATORS REPORTED FLOODING IN PORTIONS OF
THE THE TWIN CITIES METROPOLITAN AREA. WATER WAS RUNNING OVER COUNTY
ROAD C AND IS IMPASSABLE IN SEVERAL LOCATIONS NEAR INTERSTATE 35E.
THIS LOCATION IS IN LITTLE CANADA IN RAMSEY COUNTY. ALSO THE
INTERSECTION OF 50TH AVENUE AND EMMERSON IN MINNEAPOLIS WAS FLOODED
WITH CURB DEEP WATER. A SPOTTER AT THE INTERSECTION OF INTERSTATE 94
AND MCNIGHT ROAD IN EASTERN ST PAUL REPORTED THAT EIGHT TENTHS OF AN
INCH OF RAIN FELL IN ONLY 15 MINUTES.
FLOODING WILL CONTINUE TO BE THREAT ACROSS THE METROPOLITAN AREA
THROUGH THE START OF THE RUSH HOUR. DELAY YOUR TRAVEL UNTIL THE
HEAVY RAIN COMES TO AN END AND WATERS SUBSIDE FROM ROADWAYS.
MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT DRIVE YOUR VEHICLE
INTO AREAS WHERE THE WATER COVERS THE ROAD. TWO FEET OF RUSHING WATER
CAN CARRY AWAY MOST VEHICLES INCLUDING SPORT UTILITY VEHICLES AND
PICKUPS. MOVE TO HIGHER GROUND.
LAT...LON 4473 9387 4464 9285 4515 9290 4537 9309
4533 9339 4504 9371
$$
MKM000
WGUS73 KMPX 202130
FFSMPX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
430 PM CDT MON JUN 20 2005
MNC003-019-037-053-123-139-163-202140-
ANOKA MN-WASHINGTON MN-HENNEPIN MN-RAMSEY MN-CARVER MN-DAKOTA MN-
SCOTT MN-
430 PM CDT MON JUN 20 2005
...THE FLASH FLOOD WARNING FOR SCOTT...DAKOTA...CARVER...RAMSEY...
HENNEPIN...WASHINGTON AND ANOKA COUNTIES HAS EXPIRED...
WATER LEVELS HAVE RECEDED IN THE WARNED AREA. THEREFORE...THE FLASH
FLOOD WARNING FOR SCOTT...DAKOTA...CARVER...RAMSEY...HENNEPIN...
WASHINGTON AND ANOKA COUNTIES HAS BEEN ALLOWED TO EXPIRE AT 430 PM.
LAT...LON 4473 9387 4464 9285 4515 9290 4537 9309
4533 9339 4504 9371
$$
MKMThe office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 6:28 AM CDT | Severe Thunderstorm Warning | MPX | Benton | 62 min |
| Jun 20, 6:41 AM CDT | Severe Thunderstorm Warning | MPX | Kanabec, Mille Lacs | 65 min |
| Jun 20, 10:15 AM CDT | Severe Thunderstorm Warning | MPX | Douglas, Pope, Stevens | 60 min |
| Jun 20, 10:39 AM CDT | Severe Thunderstorm Warning | MPX | Todd | 66 min |
| Jun 20, 11:11 AM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi, Pope, Stearns, Swift | 64 min |
| Jun 20, 11:28 AM CDT | Severe Thunderstorm Warning | MPX | Morrison | 62 min |
| Jun 20, 11:33 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa | 57 min |
| Jun 20, 11:57 AM CDT | Severe Thunderstorm Warning | MPX | Benton, Mille Lacs, Sherburne | 63 min |
| Jun 20, 12:11 PM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi, Meeker, Stearns | 71 min |
| Jun 20, 12:27 PM CDT | Severe Thunderstorm Warning | MPX | Hennepin, Wright | 63 min |
| Jun 20, 12:49 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Chisago, Isanti, Kanabec | 56 min |
| Jun 20, 12:56 PM CDT | Severe Thunderstorm Warning | MPX | McLeod, Renville, Sibley | 64 min |
| Jun 20, 1:11 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Yellow Medicine | 64 min |
| Jun 20, 1:29 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Carver, Chisago, Dakota, Hennepin, Ramsey and 3 more | 61 min |
| Jun 20, 1:55 PM CDT | Severe Thunderstorm Warning | MPX | Nicollet, Renville, Sibley | 65 min |
| Jun 20, 2:09 PM CDT | Severe Thunderstorm Warning | MPX | Brown, Redwood | 51 min |
| Jun 20, 2:29 PM CDT | Severe Thunderstorm Warning | MPX | Goodhue, Le Sueur, Rice | 61 min |
| Jun 20, 3:01 PM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Waseca, Watonwan | 59 min |
| Jun 20, 3:11 PM CDT | Flash Flood Warning | MPX | Blue Earth, Goodhue, Le Sueur, Nicollet, Rice | 3 hr |
| Jun 20, 3:56 PM CDT | Severe Thunderstorm Warning | MPX | Faribault, Freeborn, Martin | 64 min |
| Jun 20, 4:51 PM CDT | Severe Thunderstorm Warning | MPX | McLeod | 39 min |
| Jun 20, 4:58 PM CDT | Severe Thunderstorm Warning | MPX | Martin | 21 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.