Alert archive / Minnesota / Tornado Warnings in 2024

Tornado Warning 3, NWS La Crosse, WI

May 20, 2024Dodge County, Minnesota

NWS La Crosse, WI issued this tornado warning at May 20, 2024, 6:32 PM CDT for Dodge County, Minnesota. It was in force for 43 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
May 20, 2024, 6:32 PM CDT (23:32 UTC)
Expired
May 20, 2024, 7:15 PM CDT
In force
43 min
Issued by
NWS La Crosse, WI
Area
Storm-based polygon
Tornado
Observed
Hail
0.75 in

County Dodge County, MN

The radar

The Minneapolis radar (KMPX), 112 km from the middle of the area, began a volume at 23:32 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

TimeReportWhereRemark
May 20, 6:55 PM CDTHAIL 14 N Hayfield, MN
May 20, 6:55 PM CDTHAIL 14 N Hayfield, MN

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, 11.5 hours before the alert went out and 113 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.

Skew-T log-pSkew-T log-p diagram, Minneapolis, MN at 12:00Z on 2024-05-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 12:00Z on 2024-05-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
685 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
101 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

272 
WFUS53 KARX 202332
TORARX
MNC039-210015-
/O.NEW.KARX.TO.W.0003.240520T2332Z-240521T0015Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service La Crosse WI
632 PM CDT Mon May 20 2024

The National Weather Service in La Crosse has issued a

* Tornado Warning for...
  Southern Dodge County in southeastern Minnesota...

* Until 715 PM CDT.

* At 631 PM CDT, a confirmed tornado was located near Hayfield, or 8
  miles southwest of Dodge Center, moving northeast at 10 mph.

  HAZARD...Tornado.

  SOURCE...Weather spotters confirmed tornado.

  IMPACT...Expect damage to mobile homes, roofs, and vehicles.

* The tornado will be near...
  Dodge Center around 655 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.

&&

LAT...LON 4412 9273 4407 9268 4393 9268 4385 9294
      4394 9304
TIME...MOT...LOC 2331Z 232DEG 10KT 4392 9295 

TORNADO...OBSERVED
MAX HAIL SIZE...<.75 IN

$$

JSB
2 follow-up statements
465 
WWUS53 KARX 202345
SVSARX

Severe Weather Statement
National Weather Service La Crosse WI
645 PM CDT Mon May 20 2024

MNC039-210015-
/O.CON.KARX.TO.W.0003.000000T0000Z-240521T0015Z/
Dodge MN-
645 PM CDT Mon May 20 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR SOUTHERN
DODGE COUNTY...

At 643 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Hayfield, or near Dodge Center, moving northeast at
10 mph.

HAZARD...Funnel Cloud.

SOURCE...Weather spotters reported a funnel cloud.

IMPACT...Expect damage to mobile homes, roofs, and vehicles.

Locations impacted include...
  Dodge Center.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4412 9273 4407 9268 4393 9268 4385 9294
      4394 9304
TIME...MOT...LOC 2343Z 232DEG 10KT 4394 9291 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

JSB
265 
WWUS53 KARX 202359
SVSARX

Severe Weather Statement
National Weather Service La Crosse WI
659 PM CDT Mon May 20 2024

MNC039-210015-
/O.CON.KARX.TO.W.0003.000000T0000Z-240521T0015Z/
Dodge MN-
659 PM CDT Mon May 20 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR SOUTHERN
DODGE COUNTY...

At 657 PM CDT, a severe thunderstorm capable of producing a tornado 
was located near Dodge Center, moving northeast at 10 mph. At 655 
pm, spotters reported quarter size hail at State Hyway 56 and 690th 
Street.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Dodge Center around 700 PM CDT.

Other locations in the path of this tornadic thunderstorm include
Kasson and Mantorville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4412 9273 4407 9268 4393 9268 4385 9294
      4394 9304
TIME...MOT...LOC 2357Z 232DEG 10KT 4397 9287 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

JSB

The office that day

Everything else NWS La Crosse, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 20, 6:30 PM CDTSpecial Weather StatementARXOlmsted60 min

Nearby

Tornado Warnings in Minnesota, 2024Every tornado warning in 2024Tornadoes in 2024

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.