Alert archive / Minnesota / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 79, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 14, 2017, 12:25 AM CDT for 6 counties in Minnesota. It was in force for 50 min. 2 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 14, 2017, 12:25 AM CDT (05:25 UTC)
- Expired
- Jun 14, 2017, 1:15 AM CDT
- In force
- 50 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Anoka County, MN, Chisago County, MN, Dakota County, MN, Hennepin County, MN, Ramsey County, MN, Washington County, MN
The radar
The Minneapolis radar (KMPX), 48 km from the middle of the area, began a volume at 05:28 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 14, 12:45 AM CDT | TSTM WND DMG | 3 Nw Mendota Heights, MN | 5 DIAMETER TREE SNAPPED. |
| Jun 14, 12:45 AM CDT | TSTM WND DMG | St. Paul, MN | TREES DOWN ON SUMMIT AVENUE AND CRETIN AVENUE. REPORTED VIA TWITTER. INCLUDED PHOTO. TIME ESTIMATED. |
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 00:00Z, 5.4 hours before the alert went out and 51 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
- 2418 J/kg
- Mixed-layer CIN
- -23 J/kg
- Mixed-layer LCL
- 1530 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 117 m²/s²
- 0-3 km storm-relative helicity
- 373 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
909
WUUS53 KMPX 140525
SVRMPX
MNC003-025-037-053-123-163-140615-
/O.NEW.KMPX.SV.W.0079.170614T0525Z-170614T0615Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
1225 AM CDT WED JUN 14 2017
The National Weather Service in The Twin Cities has issued a
* Severe Thunderstorm Warning for...
Eastern Hennepin County in east central Minnesota...
Northern Dakota County in east central Minnesota...
Southeastern Chisago County in east central Minnesota...
Anoka County in east central Minnesota...
Washington County in east central Minnesota...
Ramsey County in east central Minnesota...
* Until 115 AM CDT
* At 1225 AM CDT, severe thunderstorms were located along a line
extending from near Rogers to Mn Valley State Rec Area, moving east
at 45 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near,
Maple Grove around 1230 AM CDT.
Brooklyn Park, Ramsey and Champlin around 1235 AM CDT.
Coon Rapids, Andover and Anoka around 1240 AM CDT.
Savage around 1245 AM CDT.
Burnsville and Ham Lake around 1250 AM CDT.
Apple Valley and East Bethel around 1255 AM CDT.
Bloomington and Rosemount around 100 AM CDT.
Eagan, Forest Lake and Stacy around 105 AM CDT.
Other locations impacted by these severe thunderstorms include
Wyoming, North St. Paul, Cedar, Sunfish, Lexington, Shafer, Oak Park
Heights, Mall Of America, Pine Springs and Fort Snelling.
This includes the following highways...
Interstate 35 between mile markers 130 and 139.
U.S. Highway 8 in Minnesota between mile markers 0 and 5, and
between mile markers 7 and 18.
U.S. Highway 61 between mile markers 163 and 164.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4532 9271 4529 9276 4510 9275 4507 9280
4503 9276 4474 9281 4472 9333 4479 9333
4480 9329 4504 9322 4504 9327 4506 9329
4504 9344 4531 9341 4545 9269
TIME...MOT...LOC 0525Z 249DEG 41KT 4521 9360 4465 9368
HAIL...<.75IN
WIND...60MPH
$$1 follow-up statement
693
WWUS53 KMPX 140556
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
1256 AM CDT WED JUN 14 2017
MNC053-140605-
/O.CAN.KMPX.SV.W.0079.000000T0000Z-170614T0615Z/
Hennepin MN-
1256 AM CDT WED JUN 14 2017
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN HENNEPIN COUNTY IS
CANCELLED...
The storms which prompted the warning have moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 4532 9271 4529 9276 4510 9275 4507 9280
4503 9276 4474 9281 4473 9315 4511 9307
4538 9305 4545 9269
TIME...MOT...LOC 0555Z 248DEG 44KT 4538 9289 4482 9297
$$
MNC003-025-037-123-163-140615-
/O.CON.KMPX.SV.W.0079.000000T0000Z-170614T0615Z/
Dakota MN-Chisago MN-Anoka MN-Washington MN-Ramsey MN-
1256 AM CDT WED JUN 14 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 AM CDT
FOR NORTHEASTERN DAKOTA...SOUTHEASTERN CHISAGO...EAST CENTRAL
ANOKA...WASHINGTON AND EASTERN RAMSEY COUNTIES...
At 1255 AM CDT, severe thunderstorms were located along a line
extending from Chisago City to St. Paul Park, moving east at 50 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
These severe storms will be near...
Chisago City, Lindstrom and Center City around 100 AM CDT.
Other locations impacted by these severe thunderstorms include
Newport, Otisville, Wyoming, Willernie, North St. Paul, Sunfish,
Shafer, Oak Park Heights, St Paul Airport and Sunfish Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4532 9271 4529 9276 4510 9275 4507 9280
4503 9276 4474 9281 4473 9315 4511 9307
4538 9305 4545 9269
TIME...MOT...LOC 0555Z 248DEG 44KT 4538 9289 4482 9297
HAIL...0.75IN
WIND...60MPH
$$The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 13, 7:30 PM CDT | Severe Thunderstorm Warning | MPX | Stevens | 33 min |
| Jun 13, 8:12 PM CDT | Special Weather Statement | MPX | Lac qui Parle | 48 min |
| Jun 13, 8:38 PM CDT | Severe Thunderstorm Warning | MPX | Stevens | 37 min |
| Jun 13, 8:49 PM CDT | Severe Thunderstorm Warning | MPX | Douglas, Pope | 41 min |
| Jun 13, 9:58 PM CDT | Special Weather Statement | MPX | Todd | 47 min |
| Jun 13, 10:43 PM CDT | Special Weather Statement | MPX | Brown, Redwood, Renville | 62 min |
| Jun 13, 11:02 PM CDT | Special Weather Statement | MPX | Martin, Watonwan | 58 min |
| Jun 13, 11:13 PM CDT | Special Weather Statement | MPX | Brown, McLeod, Nicollet, Sibley | 47 min |
| Jun 13, 11:29 PM CDT | Special Weather Statement | MPX | Blue Earth, Faribault | 46 min |
| Jun 13, 11:43 PM CDT | Special Weather Statement | MPX | Carver, Dakota, Hennepin, Ramsey, Scott | 62 min |
| Jun 14, 12:00 AM CDT | Severe Thunderstorm Warning | MPX | Carver, Hennepin, Scott | 45 min |
| Jun 14, 12:17 AM CDT | Special Weather Statement | MPX | Anoka | 43 min |
| Jun 14, 12:38 AM CDT | Special Weather Statement | MPX | Dakota, Goodhue | 52 min |
| Jun 14, 12:43 AM CDT | Severe Thunderstorm Warning | MPX | Dakota, Goodhue, Rice | 47 min |
| Jun 14, 12:54 AM CDT | Special Weather Statement | MPX | Steele | 36 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.