Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 41, NWS Green Bay, WI

July 8, 2000Brown County, Outagamie County, Shawano County, Wisconsin

NWS Green Bay, WI issued this severe thunderstorm warning at Jul 8, 2000, 10:03 AM CDT for Brown County, Outagamie County, Shawano County, Wisconsin. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 8, 2000, 10:03 AM CDT (15:03 UTC)
Expired
Jul 8, 2000, 10:45 AM CDT
In force
42 min
Issued by
NWS Green Bay, WI
Area
Whole counties

Counties Brown County, WI, Outagamie County, WI, Shawano County, WI

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 3.1 hours before the alert went out and 26 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 2000-07-08Temperature 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°0°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 2000-07-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -63 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
1179 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
-63 m²/s²
0-3 km storm-relative helicity
146 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3

Open this sounding in Storm Lab

The text

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

400 
WUUS53 KGRB 081504
SVRGRB
WIC009-087-115-081545-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREEN BAY WI
1003 AM CDT SAT JUL 8 2000

THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  BROWN COUNTY IN WISCONSIN
  SOUTHEAST SHAWANO COUNTY IN WISCONSIN
  NORTHEAST OUTAGAMIE COUNTY IN WISCONSIN

* UNTIL 1045 AM CDT

* AT 1003 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
  SEVERE THUNDERSTORM WITH 60 MPH WINDS. THE STORM WAS NEAR BRIARTON.
  THAT PLACES THE STORM 14 MILES SOUTHEAST OF SHAWANO. THE STORM WAS
  MOVING EAST-SOUTHEAST AT 50 MPH.

* SOME LOCATIONS THAT WILL BE AFFECTED BY THE STORM INCLUDE...
  PULASKI BY 1005 AM CDT.
  SEYMOUR BY 1005 AM CDT.
  GREEN BAY BY 1030 AM CDT.
  
THIS STORM COULD DAMAGE WEAK STRUCTURES AND TREES. IF YOU ARE IN THE
PATH OF THIS STORM...TAKE COVER IN A STURDY BUILDING UNTIL THE STORM
HAS PASSED.

TSK/APK

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 8, 3:42 AM CDTFlash Flood WarningGRBForest, Langlade, Oneida2 hr
Jul 8, 4:39 AM CDTFlash Flood WarningGRBBrown, Manitowoc, Menominee, Oconto, Shawano3 hr
Jul 8, 9:27 AM CDTFlash Flood WarningGRBLanglade, Menominee, Oconto, Shawano2 hr
Jul 8, 10:14 AM CDTFlash Flood WarningGRBBrown, Manitowoc2 hr
Jul 8, 11:35 AM CDTFlash Flood WarningGRBLanglade, Menominee, Oconto, Oneida, Shawano2 hr
Jul 8, 3:31 PM CDTSevere Thunderstorm WarningGRBOneida59 min
Jul 8, 4:03 PM CDTFlash Flood WarningGRBForest, Langlade, Oconto, Oneida117 min
Jul 8, 5:53 PM CDTSevere Thunderstorm WarningGRBOneida52 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; the sounding from the Mesonet's radiosonde archive.