Severe Thunderstorm Warning 102, NWS Twin Cities, MN

Issued

Aug 10, 2020, 1:57 AM CDT (06:57 UTC)

Expired

Aug 10, 2020, 2:45 AM CDT

In force

48 min

Issued by

NWS Twin Cities, MN

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

Counties Dakota County, MN, Hennepin County, MN, Washington County, MN

The Minneapolis radar (KMPX), 33 km from the middle of the area, began a volume at 06:57 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.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

817 
WUUS53 KMPX 100657
SVRMPX
MNC037-053-163-100745-
/O.NEW.KMPX.SV.W.0102.200810T0657Z-200810T0745Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
157 AM CDT Mon Aug 10 2020

The National Weather Service in The Twin Cities has issued a

* Severe Thunderstorm Warning for...
  Southeastern Hennepin County in east central Minnesota...
  Northwestern Dakota County in east central Minnesota...
  Southwestern Washington County in east central Minnesota...

* Until 245 AM CDT.

* At 156 AM CDT, a severe thunderstorm was located over Eagan, or 9
  miles southwest of St. Paul, moving east at 20 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Trained weather spotters.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Minneapolis, Bloomington, Eagan, Burnsville, Apple Valley,
  Richfield, Cottage Grove, Inver Grove Heights, Rosemount, South St.
  Paul, Mendota Heights and St. Paul Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4482 9332 4491 9326 4484 9289 4470 9298
TIME...MOT...LOC 0656Z 287DEG 17KT 4482 9318 

HAIL...1.00IN
WIND...60MPH
 
$$

CEO

551 
WWUS53 KMPX 100729
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
229 AM CDT Mon Aug 10 2020

MNC053-100738-
/O.CAN.KMPX.SV.W.0102.000000T0000Z-200810T0745Z/
Hennepin MN-
229 AM CDT Mon Aug 10 2020

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN HENNEPIN 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 4478 9320 4488 9309 4484 9289 4470 9298
TIME...MOT...LOC 0728Z 287DEG 17KT 4477 9297 

$$

MNC037-163-100745-
/O.CON.KMPX.SV.W.0102.000000T0000Z-200810T0745Z/
Dakota MN-Washington MN-
229 AM CDT Mon Aug 10 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 AM CDT
FOR NORTHWESTERN DAKOTA AND SOUTHWESTERN WASHINGTON COUNTIES...

At 228 AM CDT, a severe thunderstorm was located near Cottage Grove,
or 13 miles southeast of St. Paul, moving east at 20 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Trained weather spotters.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Eagan, Apple Valley, Cottage Grove, Inver Grove Heights, Rosemount,
South St. Paul, St. Paul Park, Newport, Sunfish Lake, Grey Cloud
Township, St Paul Park and Sunfish.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4478 9320 4488 9309 4484 9289 4470 9298
TIME...MOT...LOC 0728Z 287DEG 17KT 4477 9297 

HAIL...1.00IN
WIND...60MPH
 
$$

CEO

Severe Thunderstorm Warnings in Minnesota, 2020Every severe thunderstorm warning in 2020

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.