Alert archive / Minnesota / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 210, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Sep 22, 2017, 9:11 PM CDT for Lac qui Parle County, Yellow Medicine County, Minnesota. It was in force for 49 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Sep 22, 2017, 9:11 PM CDT (02:11 UTC)
- Expired
- Sep 22, 2017, 10:00 PM CDT
- In force
- 49 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Lac qui Parle County, MN, Yellow Medicine County, MN
The radar
The Sioux Falls radar (KFSD), 152 km from the middle of the area, began a volume at 02:13 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
Aberdeen, SD (KABR), launched 00:00Z, 2.2 hours before the alert went out and 174 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1357 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 91 m²/s²
- 0-3 km storm-relative helicity
- 112 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
229
WUUS53 KMPX 230211
SVRMPX
MNC073-173-230300-
/O.NEW.KMPX.SV.W.0210.170923T0211Z-170923T0300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
911 PM CDT FRI SEP 22 2017
The National Weather Service in The Twin Cities has issued a
* Severe Thunderstorm Warning for...
Lac qui Parle County in west central Minnesota...
West central Yellow Medicine County in west central Minnesota...
* Until 1000 PM CDT
* At 911 PM CDT, a severe thunderstorm was located over Burr, or 13
miles east of Clear Lake, moving northeast at 45 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will be near,
Madison and Dawson around 940 PM CDT.
Other locations impacted by this severe thunderstorm include
Providence, Burr, Cerro Gordo, Madison Airport, Florida Creek
Wildlife Management Area and Louisburg.
This includes the following highways...
U.S. Highway 212 between mile markers 1 and 31.
U.S. Highway 75 between mile markers 95 and 115.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4473 9645 4492 9646 4519 9614 4516 9605
4498 9582 4496 9582 4494 9580 4464 9642
4471 9646
TIME...MOT...LOC 0211Z 224DEG 37KT 4477 9639
HAIL...1.00IN
WIND...60MPH
$$
BORGHOFF3 follow-up statements
610
WWUS53 KMPX 230227
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
927 PM CDT FRI SEP 22 2017
MNC073-173-230300-
/O.CON.KMPX.SV.W.0210.000000T0000Z-170923T0300Z/
Lac qui Parle MN-Yellow Medicine MN-
927 PM CDT FRI SEP 22 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1000 PM CDT
FOR LAC QUI PARLE AND WEST CENTRAL YELLOW MEDICINE COUNTIES...
At 927 PM CDT, severe thunderstorms were located along a line
extending from near Madison to near Madison Airport to near Canby,
moving northeast at 55 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
These severe storms will be near...
Dawson around 945 PM CDT.
Other locations impacted by these severe thunderstorms include
Providence, Cerro Gordo, Madison Airport and Louisburg.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4488 9628 4500 9635 4519 9614 4516 9605
4498 9582 4496 9582 4494 9580 4471 9628
TIME...MOT...LOC 0227Z 220DEG 47KT 4504 9626 4494 9619 4476 9620
HAIL...1.00IN
WIND...60MPH
$$
BORGHOFF639
WWUS53 KMPX 230240
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
940 PM CDT FRI SEP 22 2017
MNC173-230250-
/O.CAN.KMPX.SV.W.0210.000000T0000Z-170923T0300Z/
Yellow Medicine MN-
940 PM CDT FRI SEP 22 2017
...THE SEVERE THUNDERSTORM WARNING FOR WEST CENTRAL YELLOW MEDICINE
COUNTY IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 4501 9611 4511 9600 4498 9582 4496 9582
4494 9580 4480 9609
TIME...MOT...LOC 0240Z 234DEG 41KT 4492 9600
$$
MNC073-230300-
/O.CON.KMPX.SV.W.0210.000000T0000Z-170923T0300Z/
Lac qui Parle MN-
940 PM CDT FRI SEP 22 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1000 PM CDT
FOR SOUTHEASTERN LAC QUI PARLE COUNTY...
At 940 PM CDT, a severe thunderstorm was located over Dawson, or 13
miles west of Montevideo, moving northeast at 45 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
this severe thunderstorm will remain over mainly rural areas of
southeastern Lac qui Parle County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4501 9611 4511 9600 4498 9582 4496 9582
4494 9580 4480 9609
TIME...MOT...LOC 0240Z 234DEG 41KT 4492 9600
HAIL...1.00IN
WIND...60MPH
$$
BORGHOFF808
WWUS53 KMPX 230255
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
955 PM CDT FRI SEP 22 2017
MNC073-230305-
/O.EXP.KMPX.SV.W.0210.000000T0000Z-170923T0300Z/
Lac qui Parle MN-
955 PM CDT FRI SEP 22 2017
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN LAC QUI PARLE
COUNTY WILL EXPIRE AT 1000 PM CDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore the warning will be allowed to expire. However gusty winds
are still possible with this thunderstorm.
LAT...LON 4501 9611 4511 9600 4498 9582 4496 9582
4494 9580 4480 9609
TIME...MOT...LOC 0255Z 224DEG 37KT 4502 9586
$$
BORGHOFFThe office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 22, 9:01 PM CDT | Special Weather Statement | MPX | Lac qui Parle | 44 min |
| Sep 22, 10:04 PM CDT | Special Weather Statement | MPX | Chippewa, Swift | 26 min |
| Sep 22, 11:00 PM CDT | Special Weather Statement | MPX | Pope | 45 min |
| Sep 22, 11:40 PM CDT | Special Weather Statement | MPX | Todd | 50 min |
| Sep 23, 3:28 PM CDT | Special Weather Statement | MPX | Nicollet | 32 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 2017Every severe thunderstorm warning in 2017
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.