Alert archive / Wisconsin / Tornado Warnings in 2002

Tornado Warning 8, NWS Duluth, MN

September 2, 2002Price County, Wisconsin

NWS Duluth, MN issued this tornado warning at Sep 2, 2002, 4:57 PM CDT for Price County, Wisconsin. It was in force for 33 min. 1 report 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
Sep 2, 2002, 4:57 PM CDT (21:57 UTC)
Expired
Sep 2, 2002, 5:30 PM CDT
In force
33 min
Issued by
NWS Duluth, MN
Area
Counties, with a storm outline in the text

County Price County, WI

What was reported inside it

TimeReportWhereRemark
Sep 2, 5:10 PM CDTThunderstorm Wind 55 EKennan, 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
Sep 2, 1:45 PM CDTSevere Thunderstorm WatchSPC6 hr
Sep 2, 4:45 PM CDTTornado WatchSPC5 hr

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 10.0 hours before the alert went out and 210 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, Green Bay/Straub, WI at 12:00Z on 2002-09-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 5 joules per kilogram.LCLLFCEL10008507005003002001001 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, Green Bay/Straub, WI at 12:00Z on 2002-09-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 163 square meters per square second.193958Sfc1 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
5 J/kg
Mixed-layer CIN
-474 J/kg
Mixed-layer LCL
1493 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
163 m²/s²
0-3 km storm-relative helicity
174 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

908 
WFUS53 KDLH 022157
TORDLH
WIC099-022230-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DULUTH MN
455 PM CDT MON SEP 2 2002

THE NATIONAL WEATHER SERVICE HAS ISSUED A

* TORNADO WARNING FOR...
  PRICE COUNTY IN NORTH CENTRAL WISCONSIN

* UNTIL 530 PM CDT

* AT 455 PM DOPPLER RADAR INDICATED A TORNADO 16 MILES WEST OF
  OGEMA...OR ABOUT 36 MILES SOUTH OF PARK FALLS...MOVING EAST AT 40
  MPH.

* THIS TORNADO WILL BE NEAR...
  EXTREME SOUTHWEST PRICE COUNTY THROUGH 515 PM...
  OGEMA AROUND 510 PM...
  SPIRIT AROUND 525 PM...

GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR

A TORNADO HAS BEEN REPORTED WITH THIS STORM EARLIER IN LADYSMITH.

.END

LAT...LON 4553 9068 4535 9072 4526 8998 4548 8994

CLC

The office that day

Everything else NWS Duluth, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 1, 7:40 PM CDTFlash Flood WarningDLHBurnett4 hr
Sep 2, 1:18 PM CDTSevere Thunderstorm WarningDLHDouglas57 min
Sep 2, 2:41 PM CDTSevere Thunderstorm WarningDLHBayfield64 min
Sep 2, 3:17 PM CDTSevere Thunderstorm WarningDLHAshland58 min

Nearby

Tornado Warnings in Wisconsin, 2002Every tornado warning in 2002Tornadoes in 2002

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.