Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1997
Severe Thunderstorm Warning 44, NWS Milwaukee, WI
NWS Milwaukee, WI issued this severe thunderstorm warning at Jun 24, 1997, 4:03 PM CDT for Marquette County, Wisconsin. It was in force for 32 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
- Jun 24, 1997, 4:03 PM CDT (21:03 UTC)
- Expired
- Jun 24, 1997, 4:35 PM CDT
- In force
- 32 min
- Issued by
- NWS Milwaukee, WI
- Area
- Whole counties
County Marquette County, WI
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 24, 1:45 PM CDT | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 9.1 hours before the alert went out and 127 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.
- Mixed-layer CAPE
- 1293 J/kg
- Mixed-layer CIN
- -49 J/kg
- Mixed-layer LCL
- 1072 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 1 m²/s²
- 0-3 km storm-relative helicity
- 46 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KMKE 242103 RRA SVRMKE WIC077-242135- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 403 PM CDT TUE JUN 24 1997 * SEVERE THUNDERSTORM WARNING FOR MARQUETTE COUNTY - CENTRAL WISCONSIN * UNTIL 435 PM CDT * SOME LOCATIONS AFFECTED OXFORD WESTFIELD HARRISVILLE MONTELLO * AT 400 PM LOCAL LAW ENFORCEMENT REPORTED A SEVERE THUNDERSTORM 5 MILES SOUTHWEST OF OXFORD. THE STORM WAS MOVING NORTHEAST AT 40 MPH. THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH YOU SHOULD MOVE INSIDE A STRONG BUILDING. DO NOT STAND BY WINDOWS. DO NOT USE TELEPHONES OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM HAS PASSED. A T&ORNADO WATCH IS ALSO IN EFFECT. REMEMBER...THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. DAVIS/JH
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, Jun 24, 11:15 AM CDT, 4 hours 48 minutes before
WIZ046-047-051-052-054>072-251200- HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1115 AM CDT TUE JUN 24 1997 ...LOW RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND TONIGHT FOR SOUTHCENTRAL AND SOUTHEAST WISCONSIN... THREAT... DAMAGING WINDS...LOCALLY HEAVY RAINS. DISCUSSION... A VERY WARM MOIST AND UNSTABLE AIR MASS REMAINS OVER THE AREA. A COLD FRONT APPROACHING WESTERN WISCONSIN IS FORECAST TO TRIGGER THUNDERSTORMS IN THIS AIR MASS THIS AFTERNOON AND TONIGHT. SOME OF THESE STORMS COULD BECOME SEVERE AFTER 3PM AND WILL BECOME MORE NUMEROUS OVER THE AREA TONIGHT. SPOTTER ACTIVATION... STORM SPOTTER GROUPS MAY NEED TO BE ACTIVATED AFTER 3PM TODAY. HELAMN
Special weather statement, Jun 24, 11:30 AM CDT, 4 hours 33 minutes before
WIZ046-047-051-052-054>072-251200- HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1115 AM CDT TUE JUN 24 1997 ...LOW RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND TONIGHT FOR SOUTHCENTRAL AND SOUTHEAST WISCONSIN... THREAT... DAMAGING WINDS...LOCALLY HEAVY RAINS. DISCUSSION... A VERY WARM MOIST AND UNSTABLE AIR MASS REMAINS OVER THE AREA. A COLD FRONT APPROACHING WESTERN WISCONSIN IS FORECAST TO TRIGGER THUNDERSTORMS IN THIS AIR MASS THIS AFTERNOON AND TONIGHT. SOME OF THESE STORMS COULD BECOME SEVERE AFTER 3PM AND WILL BECOME MORE NUMEROUS OVER THE AREA TONIGHT. SPOTTER ACTIVATION... STORM SPOTTER GROUPS MAY NEED TO BE ACTIVATED AFTER 3PM TODAY. HELAMN
The office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 4:13 PM CDT | Severe Thunderstorm Warning | MKX | Green | 47 min |
| Jun 24, 4:46 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Rock | 64 min |
| Jun 24, 4:59 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson | 61 min |
| Jun 24, 5:20 PM CDT | Severe Thunderstorm Warning | MKX | Walworth | 45 min |
| Jun 24, 5:20 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 45 min |
| Jun 24, 5:27 PM CDT | Severe Thunderstorm Warning | MKX | Washington, Waukesha | 48 min |
| Jun 24, 5:45 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Ozaukee | 60 min |
| Jun 24, 5:45 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 60 min |
| Jun 24, 6:04 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 61 min |
| Jun 24, 6:04 PM CDT | Severe Thunderstorm Warning | MKX | Waukesha | 61 min |
Nearby
Severe Thunderstorm Warnings in Wisconsin, 1997Every severe thunderstorm warning in 1997
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.