Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 82, NWS Green Bay, WI

September 11, 2000Lincoln County, Oneida County, Wisconsin

NWS Green Bay, WI issued this severe thunderstorm warning at Sep 11, 2000, 5:15 PM CDT for Lincoln County, Oneida County, Wisconsin. It was in force for 60 min. 8 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Sep 11, 2000, 5:15 PM CDT (22:15 UTC)
Expired
Sep 11, 2000, 6:15 PM CDT
In force
60 min
Issued by
NWS Green Bay, WI
Area
Whole counties

Counties Lincoln County, WI, Oneida County, WI

What was reported inside it

TimeReportWhereRemark
Sep 11, 5:35 PM CDTHail 0.75Spirit Falls, WI
Sep 11, 5:38 PM CDTHail 1Mc Cord, WI
Sep 11, 5:40 PM CDTThunderstorm Wind 50 EBradley, WI
Sep 11, 5:50 PM CDTHail 1Rhinelander, WI
Sep 11, 5:50 PM CDTThunderstorm Wind 50 ERhinelander, WI
Sep 11, 5:50 PM CDTThunderstorm Wind 50 ETomahawk, WI
Sep 11, 5:50 PM CDTThunderstorm Wind 50 ETomahawk, WI
Sep 11, 6:10 PM CDTThunderstorm Wind 55 EThree Lakes, 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 11, 5:15 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 10.3 hours before the alert went out and 320 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 2000-09-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 277 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, Minneapolis, MN at 12:00Z on 2000-09-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 55 square meters per square second.1939587897Sfc1 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
277 J/kg
Mixed-layer CIN
-297 J/kg
Mixed-layer LCL
1331 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
55 m²/s²
0-3 km storm-relative helicity
172 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
WUUS53 KGRB 112223
SVRGRB
WIC069-085-112315-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREEN BAY WI
515 PM CDT MON SEP 11 2000

THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  LINCOLN COUNTY IN WISCONSIN
  ONEIDA COUNTY IN WISCONSIN

* UNTIL 615 PM CDT

* AT 515 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
  CLUSTER OF SEVERE THUNDERSTORMS WITH HAIL UP TO 1 INCH IN DIAMETER.
  THE STORMS WERE CENTERED 4 MILES WEST OF SPIRIT FALLS...OR 34 MILES
  WEST OF RHINELANDER.  THE STORMS WERE MOVING EAST AT 40 MPH.

* SOME LOCATIONS THAT WILL BE AFFECTED BY THE STORMS INCLUDE...  
  TRIPOLI BY 530 PM CDT.
  BRADLEY BY 535 PM CDT.
  RHINELANDER BY 555 PM CDT.

IF YOU ARE IN THE PATH OF THESE STORMS...PREPARE FOR LARGE HAIL UP 
TO ONE INCH IN DIAMETER...DAMAGING WINDS...AND DEADLY LIGHTNING. SEEK 
SHELTER IMMEDIATELY.

CAMPERS AND OTHERS SHOULD SEEK SHELTER IN A STURDY BUILDING
IMMEDIATELY.

TH/MG

The office that day

Everything else NWS Green Bay, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 10, 11:05 PM CDTSevere Thunderstorm WarningGRBVilas55 min
Sep 11, 12:10 AM CDTSevere Thunderstorm WarningGRBMarinette50 min
Sep 11, 12:15 AM CDTSevere Thunderstorm WarningGRBLincoln, Marathon45 min
Sep 11, 12:21 AM CDTSevere Thunderstorm WarningGRBLanglade39 min
Sep 11, 12:29 AM CDTSevere Thunderstorm WarningGRBForest31 min
Sep 11, 1:02 AM CDTSevere Thunderstorm WarningGRBLanglade28 min
Sep 11, 1:45 AM CDTFlash Flood WarningGRBLincoln, Marathon2 hr
Sep 11, 3:45 AM CDTFlash Flood WarningGRBMarathon3 hr
Sep 11, 6:24 PM CDTSevere Thunderstorm WarningGRBFlorence, Forest36 min
Sep 11, 6:44 PM CDTSevere Thunderstorm WarningGRBWood61 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.