Alert archive / Minnesota / Flash Flood Warnings in 2015
Flash Flood Warning 7, NWS Twin Cities, MN
NWS Twin Cities, MN issued this flash flood warning at Aug 6, 2015, 5:29 PM CDT for Kandiyohi 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
- Aug 6, 2015, 5:29 PM CDT (22:29 UTC)
- Expired
- Aug 6, 2015, 8:30 PM CDT
- In force
- 3 hr
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Flood severity
- None
County Kandiyohi County, MN
The radar
The Minneapolis radar (KMPX), 130 km from the middle of the area, began a volume at 22:32 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, 10.5 hours before the alert went out and 128 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
- 7 J/kg
- Mixed-layer CIN
- -71 J/kg
- Mixed-layer LCL
- 960 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- -9 m²/s²
- 0-3 km storm-relative helicity
- 81 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
744
WGUS53 KMPX 062229
FFWMPX
MNC067-070130-
/O.NEW.KMPX.FF.W.0007.150806T2229Z-150807T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
529 PM CDT THU AUG 6 2015
THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTHERN KANDIYOHI COUNTY IN CENTRAL MINNESOTA...
* UNTIL 830 PM CDT
* AT 528 PM CDT...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA. UP TO THREE INCHES OF RAIN HAVE
ALREADY FALLEN. FLASH FLOODING IS EXPECTED TO BEGIN SHORTLY.
* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
NEW LONDON...NORWAY LAKE...SUNBURG...REGAL AND HAWICK.
ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE
WARNED AREA.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
U.S. HIGHWAY 8 IN MINNESOTA NEAR MILE MARKER 6.
U.S. HIGHWAY 71 BETWEEN MILE MARKERS 136 AND 144.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.
PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.
&&
LAT...LON 4541 9524 4542 9507 4541 9477 4528 9477
4528 9525
$$
DWEThe office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 6, 3:16 PM CDT | Special Weather Statement | MPX | Douglas, Pope, Todd | 59 min |
| Aug 6, 4:07 PM CDT | Special Weather Statement | MPX | Lac qui Parle | 53 min |
| Aug 6, 4:09 PM CDT | Tornado Warning | MPX | Kandiyohi, Swift | 36 min |
| Aug 6, 4:18 PM CDT | Special Weather Statement | MPX | Todd | 42 min |
| Aug 6, 4:44 PM CDT | Tornado Warning | MPX | Kandiyohi | 31 min |
| Aug 6, 4:54 PM CDT | Severe Thunderstorm Warning | MPX | Morrison, Todd | 30 min |
| Aug 6, 5:13 PM CDT | Severe Thunderstorm Warning | MPX | Yellow Medicine | 32 min |
| Aug 6, 5:14 PM CDT | Tornado Warning | MPX | Kandiyohi | 31 min |
| Aug 6, 5:23 PM CDT | Tornado Warning | MPX | Yellow Medicine | 37 min |
| Aug 6, 5:45 PM CDT | Tornado Warning | MPX | Kandiyohi | 30 min |
| Aug 6, 5:46 PM CDT | Severe Thunderstorm Warning | MPX | Yellow Medicine | 44 min |
| Aug 6, 6:10 PM CDT | Tornado Warning | MPX | Meeker, Stearns | 23 min |
| Aug 6, 6:33 PM CDT | Special Weather Statement | MPX | Redwood, Renville | 57 min |
Nearby
Flash Flood Warnings in Minnesota, 2015Every flash flood warning in 2015
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.