Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 112, NWS Milwaukee, WI
NWS Milwaukee, WI issued this severe thunderstorm warning at Jul 10, 2000, 3:15 AM CDT for Iowa County, Lafayette County, Wisconsin. It was in force for 20 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
- Jul 10, 2000, 3:15 AM CDT (08:15 UTC)
- Expired
- Jul 10, 2000, 3:35 AM CDT
- In force
- 20 min
- Issued by
- NWS Milwaukee, WI
- Area
- Whole counties
Counties Iowa County, WI, Lafayette County, WI
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 10, 3:20 AM CDT | Thunderstorm Wind | Barneveld, 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 |
|---|---|---|---|
| Jul 10, 2:30 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Davenport, (KDVN), launched 00:00Z, 8.3 hours before the alert went out and 138 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
- 2939 J/kg
- Mixed-layer CIN
- -78 J/kg
- Mixed-layer LCL
- 1086 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 67 m²/s²
- 0-3 km storm-relative helicity
- 109 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KMKX 100815 SVRMKE WIC049-065-100835- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MILWAUKEE-SULLIVAN WI 315 AM CDT MON JUL 10 2000 THE NATIONAL WEATHER SERVICE IN SULLIVAN HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... LAFAYETTE COUNTY IN SOUTH CENTRAL WISCONSIN IOWA COUNTY IN SOUTH CENTRAL WISCONSIN * UNTIL 335 AM CDT * AT 315 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS FROM 6 MILES EAST OF BARNEVELD TO 8 MILES SOUTHEAST OF SOUTH WAYNE...OR FROM MOUNT HOREB TO 7 MILES SOUTHWEST OF MONROE...MOVING EAST AT 50 MPH. IF YOU ARE IN THE PATH OF THIS STORM...YOU SHOULD PREPARE FOR DAMAGING WINDS IN EXCESS OF 60 MPH...LARGE HAIL...AND DEADLY LIGHTNING. SEEK SHELTER IMMEDIATELY! .END 05
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.
NWS Milwaukee, WI wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 10, 3:00 AM CDT, 15 minutes earlier.
Area forecast discussion, Jul 10, 3:00 AM CDT, 15 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 300 AM CDT MON JUL 10 2000 SHORT ON TIME TONIGHT AS SEVERE WEATHER/DERECHO PUSHING ACROSS SOUTHERN WISCONSIN. LITTLE CHANGE 4IN OVERALL PACKAGE EXPECTED. WILL KEEP FLASH FLOOD WATCH FOR WESTERN CWA RUNNING THROUGH MORNING HOURS UNTIL CONVECTION CLEARS CWA. .MKX...FLASH FLOOD WATCH THIS MRNG ZNS 056-057-062-063-067>069. EISE
The office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 10, 2:12 AM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 63 min |
| Jul 10, 2:51 AM CDT | Severe Thunderstorm Warning | MKX | Dane, Green | 54 min |
| Jul 10, 3:40 AM CDT | Severe Thunderstorm Warning | MKX | Rock | 60 min |
| Jul 10, 3:43 AM CDT | Severe Thunderstorm Warning | MKX | Green | 22 min |
| Jul 10, 3:46 AM CDT | Severe Thunderstorm Warning | MKX | Dane | 44 min |
| Jul 10, 4:33 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 57 min |
| Jul 10, 5:54 AM CDT | Flash Flood Warning | MKX | Sauk | 3 hr |
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.