Alert archive / Minnesota / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 89, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Jul 12, 2019, 1:26 PM CDT for Dakota County, Scott County, Minnesota. It was in force for 34 min. 1 report 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
- Jul 12, 2019, 1:26 PM CDT (18:26 UTC)
- Expired
- Jul 12, 2019, 2:00 PM CDT
- In force
- 34 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Dakota County, MN, Scott County, MN
The radar
The Minneapolis radar (KMPX), 34 km from the middle of the area, began a volume at 18:28 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 |
|---|---|---|---|
| Jul 12, 1:35 PM CDT | TSTM WND DMG | 2 W Apple Valley, MN | MULTIPLE SMALL AND BIG BRANCHES DOWN. |
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, 6.4 hours before the alert went out and 36 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
- 1558 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 179 m²/s²
- 0-3 km storm-relative helicity
- 198 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
315
WUUS53 KMPX 121826
SVRMPX
MNC037-139-121900-
/O.NEW.KMPX.SV.W.0089.190712T1826Z-190712T1900Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
126 PM CDT Fri Jul 12 2019
The National Weather Service in The Twin Cities has issued a
* Severe Thunderstorm Warning for...
West central Dakota County in east central Minnesota...
East central Scott County in east central Minnesota...
* Until 200 PM CDT.
* At 126 PM CDT, a severe thunderstorm was located near Lakeville, or
17 miles northwest of Northfield, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Emergency management reported near 60 mph wind gusts
with this storm in Savage and Jordan 122 PM CDT.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Burnsville, Lakeville, Apple Valley, Shakopee, Inver Grove Heights,
Savage, Prior Lake, Rosemount, Farmington, Credit River, Vermillion
and Coates.
This includes Mystic Lake Casino.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in The Twin Cities.
&&
LAT...LON 4462 9351 4473 9353 4479 9302 4477 9301
4477 9298 4476 9296 4463 9295
TIME...MOT...LOC 1826Z 268DEG 44KT 4468 9333
HAIL...<.75IN
WIND...60MPH
$$
CTG2 follow-up statements
905
WWUS53 KMPX 121849
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
149 PM CDT Fri Jul 12 2019
MNC139-121857-
/O.CAN.KMPX.SV.W.0089.000000T0000Z-190712T1900Z/
Scott MN-
149 PM CDT Fri Jul 12 2019
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL SCOTT COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 4463 9322 4477 9323 4479 9302 4477 9301
4477 9298 4476 9296 4463 9295
TIME...MOT...LOC 1847Z 268DEG 44KT 4469 9296
$$
MNC037-121900-
/O.CON.KMPX.SV.W.0089.000000T0000Z-190712T1900Z/
Dakota MN-
149 PM CDT Fri Jul 12 2019
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 PM CDT
FOR CENTRAL DAKOTA COUNTY...
At 147 PM CDT, a severe thunderstorm was located near Hastings, or 18
miles south of St. Paul, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Emergency management reported near 60 mph wind gusts in
Savage and Jordan at 122 PM CDT.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Eagan, Lakeville, Apple Valley, Inver Grove Heights, Rosemount,
Farmington, Vermillion and Coates.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
The Twin Cities.
&&
LAT...LON 4463 9322 4477 9323 4479 9302 4477 9301
4477 9298 4476 9296 4463 9295
TIME...MOT...LOC 1847Z 268DEG 44KT 4469 9296
HAIL...<.75IN
WIND...60MPH
$$
CTG325
WWUS53 KMPX 121850
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
150 PM CDT Fri Jul 12 2019
MNC037-121900-
/O.EXP.KMPX.SV.W.0089.000000T0000Z-190712T1900Z/
Dakota MN-
150 PM CDT Fri Jul 12 2019
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL DAKOTA COUNTY WILL
EXPIRE AT 200 PM CDT...
The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning will
be allowed to expire. However gusty winds are still possible with
this thunderstorm.
LAT...LON 4463 9322 4477 9323 4479 9302 4477 9301
4477 9298 4476 9296 4463 9295
TIME...MOT...LOC 1850Z 268DEG 44KT 4469 9292
$$
CTGThe office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 12, 10:20 AM CDT | Special Weather Statement | MPX | Yellow Medicine | 40 min |
| Jul 12, 10:51 AM CDT | Special Weather Statement | MPX | Yellow Medicine | 39 min |
| Jul 12, 11:15 AM CDT | Severe Thunderstorm Warning | MPX | Redwood, Yellow Medicine | 30 min |
| Jul 12, 11:24 AM CDT | Special Weather Statement | MPX | Yellow Medicine | 36 min |
| Jul 12, 11:46 AM CDT | Special Weather Statement | MPX | Renville | 44 min |
| Jul 12, 12:20 PM CDT | Severe Thunderstorm Warning | MPX | McLeod, Sibley | 25 min |
| Jul 12, 12:27 PM CDT | Special Weather Statement | MPX | Sibley | 33 min |
| Jul 12, 12:30 PM CDT | Special Weather Statement | MPX | McLeod | 30 min |
| Jul 12, 12:40 PM CDT | Severe Thunderstorm Warning | MPX | Carver, McLeod, Scott, Sibley | 35 min |
| Jul 12, 12:50 PM CDT | Special Weather Statement | MPX | Carver | 40 min |
| Jul 12, 1:05 PM CDT | Special Weather Statement | MPX | Le Sueur | 25 min |
| Jul 12, 1:12 PM CDT | Special Weather Statement | MPX | Dakota, Hennepin, Scott | 48 min |
| Jul 12, 1:16 PM CDT | Special Weather Statement | MPX | Rice | 29 min |
| Jul 12, 1:38 PM CDT | Special Weather Statement | MPX | Ramsey, Washington | 37 min |
| Jul 12, 1:43 PM CDT | Special Weather Statement | MPX | Goodhue | 47 min |
Nearby
Severe Thunderstorm Warnings in Minnesota, 2019Every severe thunderstorm warning in 2019
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.