Severe Thunderstorm Warning 31, NWS Twin Cities, MN

Issued

Jun 28, 2020, 11:30 PM CDT (04:30 UTC)

Expired

Jun 29, 2020, 12:00 AM CDT

In force

30 min

Issued by

NWS Twin Cities, MN

Area

Storm-based polygon

Hail

1.25 in

Wind

60.0 mph

Counties Nicollet County, MN, Sibley County, MN

The Minneapolis radar (KMPX), 75 km from the middle of the area, began a volume at 04:28 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.

228 
WUUS53 KMPX 290430
SVRMPX
MNC103-143-290500-
/O.NEW.KMPX.SV.W.0031.200629T0430Z-200629T0500Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
1130 PM CDT Sun Jun 28 2020

The National Weather Service in The Twin Cities has issued a

* Severe Thunderstorm Warning for...
  South central Sibley County in central Minnesota...
  North central Nicollet County in south central Minnesota...

* Until midnight CDT.

* At 1130 PM CDT, a severe thunderstorm was located over Lafayette,
  or 11 miles northeast of New Ulm, moving north at 20 mph.

  HAZARD...60 mph wind gusts and half dollar size hail.

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Gaylord, Winthrop, Lafayette, New Sweden and Klossner. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Large hail and damaging winds and continuous cloud to ground
lightning is occurring with this storm. Move indoors immediately.
Lightning is one of nature's leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.

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

&&

LAT...LON 4431 9430 4435 9445 4459 9437 4451 9402
TIME...MOT...LOC 0430Z 198DEG 15KT 4444 9434 

HAIL...1.25IN
WIND...60MPH
 
$$

ETA

713 
WWUS53 KMPX 290452
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
1152 PM CDT Sun Jun 28 2020

MNC103-143-290500-
/O.CON.KMPX.SV.W.0031.000000T0000Z-200629T0500Z/
Sibley MN-Nicollet MN-
1152 PM CDT Sun Jun 28 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CDT
FOR SOUTH CENTRAL SIBLEY AND NORTH CENTRAL NICOLLET COUNTIES...

At 1152 PM CDT, a severe thunderstorm was located near Winthrop, or
17 miles northeast of New Ulm, moving north at 15 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.

Locations impacted include...
Gaylord, Winthrop, Lafayette and New Sweden. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

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

&&

LAT...LON 4435 9431 4438 9443 4459 9437 4451 9402
TIME...MOT...LOC 0452Z 198DEG 15KT 4453 9430 

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

ETA

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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.