Alert archive / Wisconsin / Tornado Warnings in 1998
Tornado Warning 6, NWS Milwaukee, WI
NWS Milwaukee, WI issued this tornado warning at Jun 25, 1998, 8:25 PM CDT for Green County, Wisconsin. It was in force for 35 min. 1 report 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
- Jun 25, 1998, 8:25 PM CDT (01:25 UTC)
- Expired
- Jun 25, 1998, 9:00 PM CDT
- In force
- 35 min
- Issued by
- NWS Milwaukee, WI
- Area
- Whole counties
County Green County, WI
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 25, 8:45 PM CDT | Thunderstorm Wind | Juda, 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 25, 7:30 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Davenport, (KDVN), launched 00:00Z, 1.4 hours before the alert went out and 139 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
- 3869 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 1276 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 87 m²/s²
- 0-3 km storm-relative helicity
- 185 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 9.7
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KMKE 260125 RRA TORMKE WIC045-260200- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 825 PM CDT THU JUN 25 1998 THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN WI HAS ISSUED A * TORNADO WARNING FOR... SOUTHERN GREEN COUNTY IN SOUTH CENTRAL WISCONSIN * UNTIL 900 PM CDT * AT 825 PM CDT... NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A TORNADO SOUTH OF MONROE... MOVING NORTHEAST AT 25 MPH. * THE TORNADO IS EXPECTED TO BE NEAR... JUDA TWIN GROVE IF YOU ARE IN THESE AREAS... SEEK SAFETY IN A SMALL INTERIOR ROOM AWAY FROM WINDOWS. A BASEMENT OFFERS THE BEST PROTECTION. RADAR INDICATED A DEVELOPING TORNADO NEAR TWIN GROVE. PUMA/BROWNING6
The office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 25, 7:11 PM CDT | Tornado Warning | MKX | Rock | 29 min |
| Jun 25, 7:41 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 59 min |
| Jun 25, 7:49 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Walworth | 61 min |
| Jun 25, 7:56 PM CDT | Severe Thunderstorm Warning | MKX | Green | 64 min |
| Jun 25, 8:14 PM CDT | Flash Flood Warning | MKX | Rock | 3 hr |
| Jun 25, 8:42 PM CDT | Severe Thunderstorm Warning | MKX | Walworth | 63 min |
| Jun 25, 8:49 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine | 61 min |
| Jun 25, 8:57 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha | 63 min |
Nearby
Tornado Warnings in Wisconsin, 1998Every tornado warning in 1998Tornadoes in 1998
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.