Severe Thunderstorm Warning 183, NWS Twin Cities, MN

Issued

Sep 6, 2020, 1:30 AM CDT (06:30 UTC)

Expired

Sep 6, 2020, 2:15 AM CDT

In force

45 min

Issued by

NWS Twin Cities, MN

Area

Storm-based polygon

Hail

1.25 in

Wind

60.0 mph

Counties Blue Earth County, MN, Martin County, MN, Watonwan County, MN

The Minneapolis radar (KMPX), 130 km from the middle of the area, began a volume at 06:33 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.

868 
WUUS53 KMPX 060630
SVRMPX
MNC013-091-165-060715-
/O.NEW.KMPX.SV.W.0183.200906T0630Z-200906T0715Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
130 AM CDT Sun Sep 6 2020

The National Weather Service in the Twin Cities has issued a

* Severe Thunderstorm Warning for...
  Northern Martin County in south central Minnesota...
  Southwestern Blue Earth County in south central Minnesota...
  Watonwan County in south central Minnesota...

* Until 215 AM CDT.

* At 130 AM CDT, a severe thunderstorm was located near Butterfield,
  or 14 miles east of Windom, moving east at 40 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.

* This severe thunderstorm will be near...
  St. James around 145 AM CDT.
  Truman and Lewisville around 200 AM CDT.
  Vernon Center around 215 AM CDT.

Other locations impacted by this severe thunderstorm include Ormsby,
St James Airport, Grogan, Echols, South Branch and Odin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4383 9486 4402 9485 4404 9412 4385 9421
      4384 9425 4377 9425 4375 9426
TIME...MOT...LOC 0630Z 273DEG 36KT 4392 9483 

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

Borghoff

174 
WWUS53 KMPX 060643
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
143 AM CDT Sun Sep 6 2020

MNC013-091-165-060715-
/O.CON.KMPX.SV.W.0183.000000T0000Z-200906T0715Z/
Martin MN-Blue Earth MN-Watonwan MN-
143 AM CDT Sun Sep 6 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 AM CDT
FOR NORTHERN MARTIN...SOUTHWESTERN BLUE EARTH AND WATONWAN
COUNTIES...

At 143 AM CDT, a severe thunderstorm was located near St. James, or
21 miles northwest of Fairmont, moving east at 40 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

This severe storm will be near...
  Truman and Lewisville around 200 AM CDT.
  Vernon Center around 215 AM CDT.

Other locations impacted by this severe thunderstorm include Ormsby,
St James Airport, Grogan, Echols, South Branch and Odin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4383 9486 4402 9485 4404 9412 4385 9421
      4384 9425 4377 9425 4375 9426
TIME...MOT...LOC 0643Z 273DEG 36KT 4391 9464 

HAIL...1.50IN
WIND...60MPH
 
$$

Borghoff

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.