Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 67, NWS La Crosse, WI

June 1, 2000Jackson County, La Crosse County, Monroe County, Wisconsin

NWS La Crosse, WI issued this severe thunderstorm warning at Jun 1, 2000, 2:37 PM CDT for Jackson County, La Crosse County, Monroe County, Wisconsin. It was in force for 53 min. 1 report came from inside the area while it was in force.

The area

The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties, with what was reported inside it.

The facts

Issued
Jun 1, 2000, 2:37 PM CDT (19:37 UTC)
Expired
Jun 1, 2000, 3:30 PM CDT
In force
53 min
Issued by
NWS La Crosse, WI
Area
Whole counties; the outline is the Mesonet’s reconstruction

Counties Jackson County, WI, La Crosse County, WI, Monroe County, WI

What was reported inside it

TimeReportWhereRemark
Jun 1, 3:02 PM CDTTornado F1Cataract, WI

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 1, 1:45 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 7.6 hours before the alert went out and 226 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 2000-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 12:00Z on 2000-06-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 264 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
484 m above ground
0-6 km bulk shear
67 kt
0-1 km storm-relative helicity
264 m²/s²
0-3 km storm-relative helicity
288 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.5

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS53 KARX 011938
SVRLSE
WIC053-063-081-012030-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LA CROSSE WI
237 PM CDT THU JUN 1 2000

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN JACKSON COUNTY IN WEST CENTRAL WISCONSIN
  NORTHERN MONROE COUNTY IN WEST CENTRAL WISCONSIN
  LA CROSSE COUNTY IN WEST CENTRAL WISCONSIN

* UNTIL 330 PM CDT

* AT 237 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM OVER STEVENSTOWN...OR ABOUT 16 MILES NORTH OF
  LA CROSSE. THIS ACTIVITY WAS MOVING NORTHEAST AT 30 MPH.

* THE SEVERE THUNDERSTORM WILL BE...
  NEAR SHAMROCK AT 305 PM CDT
  NEAR MILLSTON AT 320 PM CDT

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. REMEMBER...
SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH LITTLE OR NO ADVANCED
WARNING.

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND GUSTS IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING AND VERY HEAVY RAIN. FOR
YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF
YOUR HOME OR BUSINESS.

BAUMGARDT

LAT...LON 4410 9121 4396 9116 4409 9057 4426 9061

The office that day

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

IssuedProductOfficeCountiesLasted
May 31, 8:34 PM CDTSevere Thunderstorm WarningARXGrant56 min
May 31, 9:58 PM CDTFlash Flood WarningARXGrant4 hr
May 31, 10:11 PM CDTSevere Thunderstorm WarningARXGrant64 min
May 31, 11:10 PM CDTSevere Thunderstorm WarningARXCrawford, Vernon65 min
May 31, 11:40 PM CDTFlash Flood WarningARXVernon3 hr
Jun 1, 12:06 AM CDTSevere Thunderstorm WarningARXRichland69 min
Jun 1, 12:22 AM CDTFlash Flood WarningARXCrawford, Richland6 hr
Jun 1, 1:55 AM CDTFlash Flood WarningARXGrant4 hr
Jun 1, 2:45 AM CDTFlash Flood WarningARXVernon3 hr
Jun 1, 6:02 AM CDTFlash Flood WarningARXCrawford, Richland, Vernon4 hr
Jun 1, 10:00 AM CDTFlash Flood WarningARXCrawford, Richland, Vernon6 hr
Jun 1, 1:30 PM CDTSevere Thunderstorm WarningARXTrempealeau60 min
Jun 1, 2:19 PM CDTFlash Flood WarningARXJackson, Trempealeau3 hr
Jun 1, 3:10 PM CDTTornado WarningARXMonroe35 min
Jun 1, 3:35 PM CDTTornado WarningARXJuneau55 min
Jun 1, 3:48 PM CDTTornado WarningARXMonroe27 min
Jun 1, 4:04 PM CDTTornado WarningARXAdams56 min
Jun 1, 4:24 PM CDTSevere Thunderstorm WarningARXRichland, Vernon66 min
Jun 1, 4:30 PM CDTSevere Thunderstorm WarningARXJuneau60 min
Jun 1, 5:37 PM CDTSevere Thunderstorm WarningARXGrant38 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 2000Every severe thunderstorm warning in 2000

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.