Alert archive / Minnesota / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 50, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 11, 2017, 5:56 AM CDT for 4 counties in Minnesota. It was in force for 49 min. 10 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 11, 2017, 5:56 AM CDT (10:56 UTC)
- Expired
- Jun 11, 2017, 6:45 AM CDT
- In force
- 49 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Chippewa County, MN, Lac qui Parle County, MN, Swift County, MN, Yellow Medicine County, MN
The radar
The Sioux Falls radar (KFSD), 165 km from the middle of the area, began a volume at 10:57 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 11, 6:06 AM CDT | TSTM WND DMG | Marietta, MN | POWER LINES DOWN. |
| Jun 11, 6:06 AM CDT | TSTM WND DMG | Marietta, MN | TREES DOWN ALL OVER TOWN. |
| Jun 11, 6:06 AM CDT | HAIL 1.75 | Marietta, MN | |
| Jun 11, 6:14 AM CDT | TSTM WND GST 53 | 1 Sse Madison, MN | AWOS STATION DXX, MADISON AP. |
| Jun 11, 6:16 AM CDT | TSTM WND GST 71 | 1 Sse Madison, MN | AWOS STATION DXX, MADISON AP. |
| Jun 11, 6:24 AM CDT | TSTM WND DMG | Dawson, MN | TREES AND POWER LINES DOWN. |
| Jun 11, 6:32 AM CDT | HAIL 0.75 | Boyd, MN | |
| Jun 11, 6:35 AM CDT | TSTM WND DMG | 6 Nnw Canby, MN | POWER LINES DOWN. |
| Jun 11, 6:35 AM CDT | TSTM WND DMG | Montevideo, MN | POWER LINES AND TREES DOWN IN TOWN. |
| Jun 11, 6:40 AM CDT | TSTM WND DMG | Boyd, MN | BRANCHES DOWN. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 11, 2:37 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Aberdeen, SD (KABR), launched 00:00Z, 10.9 hours before the alert went out and 184 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
- 2888 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- 9 m²/s²
- 0-3 km storm-relative helicity
- 76 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
857
WUUS53 KMPX 111056
SVRMPX
MNC023-073-151-173-111145-
/O.NEW.KMPX.SV.W.0050.170611T1056Z-170611T1145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
556 AM CDT SUN JUN 11 2017
The National Weather Service in The Twin Cities has issued a
* Severe Thunderstorm Warning for...
Lac qui Parle County in west central Minnesota...
Western Chippewa County in west central Minnesota...
Yellow Medicine County in west central Minnesota...
Southwestern Swift County in west central Minnesota...
* Until 645 AM CDT
* At 554 AM CDT, severe thunderstorms were located along a line
extending from near La Bolt to near Lake Cochrane Rec Area, moving
northeast at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near,
Canby around 605 AM CDT.
Bellingham around 615 AM CDT.
Dawson around 625 AM CDT.
Appleton, Clarkfield and Boyd around 630 AM CDT.
Montevideo and Watson around 640 AM CDT.
Other locations impacted by these severe thunderstorms include
Nassau, Providence, Madison Airport, Hazel Run, Louisburg, Spring
Creek, Montevideo Airport, Burr, St. Leo and Cerro Gordo.
This includes the following highways...
U.S. Highway 212 between mile markers 0 and 52.
U.S. Highway 75 between mile markers 95 and 121.
U.S. Highway 59 between mile markers 91 and 107.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4513 9646 4519 9612 4518 9610 4519 9610
4522 9595 4487 9548 4477 9549 4464 9599
4463 9645
TIME...MOT...LOC 1054Z 246DEG 50KT 4507 9671 4470 9652
HAIL...<.75IN
WIND...60MPH
$$
TDK2 follow-up statements
702
WWUS53 KMPX 111119
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
619 AM CDT SUN JUN 11 2017
MNC023-073-151-173-111145-
/O.CON.KMPX.SV.W.0050.000000T0000Z-170611T1145Z/
Lac qui Parle MN-Chippewa MN-Yellow Medicine MN-Swift MN-
619 AM CDT SUN JUN 11 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 AM CDT
FOR LAC QUI PARLE...CENTRAL CHIPPEWA...YELLOW MEDICINE AND
SOUTHWESTERN SWIFT COUNTIES...
At 619 AM CDT, severe thunderstorms were located along a line
extending from near Louisburg to near St. Leo, moving east at 60 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
These severe storms will be near...
Appleton around 625 AM CDT.
Clarkfield, Milan and Boyd around 630 AM CDT.
Granite Falls around 645 AM CDT.
Other locations impacted by these severe thunderstorms include
Nassau, Providence, Madison Airport, Hazel Run, Louisburg, Spring
Creek, Montevideo Airport, Burr, St. Leo and Cerro Gordo.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4513 9646 4519 9612 4518 9610 4519 9610
4522 9595 4487 9548 4477 9549 4464 9599
4463 9645
TIME...MOT...LOC 1119Z 253DEG 51KT 4513 9615 4475 9606
HAIL...1.00IN
WIND...70MPH
$$
jrb388
WWUS53 KMPX 111129
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
629 AM CDT SUN JUN 11 2017
MNC023-073-151-173-111145-
/O.CON.KMPX.SV.W.0050.000000T0000Z-170611T1145Z/
Lac qui Parle MN-Chippewa MN-Yellow Medicine MN-Swift MN-
629 AM CDT SUN JUN 11 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 AM CDT
FOR EASTERN LAC QUI PARLE...CENTRAL CHIPPEWA...CENTRAL YELLOW
MEDICINE AND SOUTHWESTERN SWIFT COUNTIES...
At 628 AM CDT, severe thunderstorms were located along a line
extending from near Appleton to near Boyd, moving northeast at 60
mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
These severe storms will be near...
Montevideo around 640 AM CDT.
Granite Falls around 645 AM CDT.
Other locations impacted by these severe thunderstorms include
Providence, Madison Airport, Hazel Run, Louisburg, Spring Creek,
Montevideo Airport, St. Leo and Cerro Gordo.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4515 9630 4519 9612 4518 9610 4519 9610
4522 9595 4487 9548 4477 9549 4464 9599
4463 9633 4491 9622
TIME...MOT...LOC 1128Z 246DEG 50KT 4518 9598 4480 9589
HAIL...1.00IN
WIND...70MPH
$$
jrbThe office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 11, 6:09 AM CDT | Severe Thunderstorm Warning | MPX | Lac qui Parle, Swift | 36 min |
| Jun 11, 6:24 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Swift | 66 min |
| Jun 11, 6:27 AM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville, Yellow Medicine | 48 min |
| Jun 11, 6:50 AM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi, Meeker, Redwood, Renville | 55 min |
| Jun 11, 7:05 AM CDT | Severe Thunderstorm Warning | MPX | Brown, Redwood | 55 min |
| Jun 11, 7:21 AM CDT | Severe Thunderstorm Warning | MPX | McLeod, Meeker, Sibley, Wright | 54 min |
| Jun 11, 7:34 AM CDT | Tornado Warning | MPX | Kandiyohi, Meeker | 26 min |
| Jun 11, 7:38 AM CDT | Severe Thunderstorm Warning | MPX | Stearns, Wright | 52 min |
| Jun 11, 7:50 AM CDT | Severe Thunderstorm Warning | MPX | Carver, Hennepin, Wright | 55 min |
| Jun 11, 7:56 AM CDT | Special Weather Statement | MPX | Chippewa, Lac qui Parle, Pope, Stevens, Swift, Yellow Medicine | 109 min |
| Jun 11, 8:00 AM CDT | Special Weather Statement | MPX | Brown | 45 min |
| Jun 11, 8:05 AM CDT | Special Weather Statement | MPX | Benton, Morrison, Sherburne | 40 min |
| Jun 11, 8:10 AM CDT | Severe Thunderstorm Warning | MPX | Le Sueur, McLeod, Scott, Sibley | 50 min |
| Jun 11, 8:24 AM CDT | Special Weather Statement | MPX | Nicollet | 51 min |
| Jun 11, 8:27 AM CDT | Severe Thunderstorm Warning | MPX | Anoka, Dakota, Hennepin, Ramsey, Scott | 48 min |
| Jun 11, 8:38 AM CDT | Special Weather Statement | MPX | Chisago, Isanti | 67 min |
| Jun 11, 8:50 AM CDT | Severe Thunderstorm Warning | MPX | Dakota, Washington | 40 min |
| Jun 11, 9:00 AM CDT | Special Weather Statement | MPX | Goodhue, Le Sueur, Rice | 60 min |
| Jun 11, 9:02 AM CDT | Severe Thunderstorm Warning | MPX | Anoka, Chisago, Washington | 28 min |
| Jun 11, 9:37 AM CDT | Severe Thunderstorm Warning | MPX | Goodhue | 38 min |
| Jun 11, 9:41 AM CDT | Special Weather Statement | MPX | Benton, Douglas, Morrison, Pope, Stearns, Todd | 109 min |
| Jun 11, 4:08 PM CDT | Special Weather Statement | MPX | Wright | 37 min |
| Jun 11, 4:27 PM CDT | Special Weather Statement | MPX | Isanti | 33 min |
| Jun 11, 5:11 PM CDT | Special Weather Statement | MPX | Wright | 34 min |
| Jun 11, 5:57 PM CDT | Special Weather Statement | MPX | Ramsey | 33 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.