Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2003
Severe Thunderstorm Warning 2, NWS Milwaukee, WI
NWS Milwaukee, WI issued this severe thunderstorm warning at May 10, 2003, 7:42 PM CDT for Marquette County, Wisconsin. It was in force for 48 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 10, 2003, 7:42 PM CDT (00:42 UTC)
- Expired
- May 10, 2003, 8:30 PM CDT
- In force
- 48 min
- Issued by
- NWS Milwaukee, WI
- Area
- Counties, with a storm outline in the text
County Marquette County, WI
The radar
The Milwaukee radar (KMKX), 127 km from the middle of the area, began a volume at 00:44 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 00:00Z, 0.7 hours before the alert went out and 141 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1098 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- -36 m²/s²
- 0-3 km storm-relative helicity
- 23 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
066
WUUS53 KMKX 110042
SVRMKX
WIC077-110130-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
740 PM CDT SAT MAY 10 2003
THE NATIONAL WEATHER SERVICE IN SULLIVAN HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
MARQUETTE COUNTY IN SOUTH CENTRAL WISCONSIN
* UNTIL 830 PM CDT
* AT 740 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM 11 MILES WEST OF OXFORD...OR ABOUT 7 MILES
NORTH OF WISCONSIN DELLS...MOVING NORTHEAST AT 35 MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
OXFORD AT 750 PM CDT.
ENDEAVOR AT 755 PM CDT.
WESTFIELD AT 805 PM CDT.
MONTELLO AT 810 PM CDT.
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA. REMEMBER...
SEVERE THUNDERSTORMS CAN AND DO PRODUCE TORNADOES WITH LITTLE OR NO
ADVANCE WARNING.
HAIL UP TO THE SIZE OF A QUARTER AND WINDS GREATER THAN 60
MILES AN HOUR ARE EXPECTED FROM THIS STORM. SEEK SHELTER IN A STURDY
STRUCTURE UNTIL THE STORM HAS PASSED.
LAT...LON 4379 8992 4363 8981 4372 8925 4397 8918
4399 8956
$$
HENTZThe office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 10, 8:22 PM CDT | Severe Thunderstorm Warning | MKX | Green Lake, Marquette | 38 min |
| May 10, 8:25 PM CDT | Tornado Warning | MKX | Iowa, Lafayette | 65 min |
| May 10, 8:56 PM CDT | Tornado Warning | MKX | Dane | 64 min |
| May 10, 9:12 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson | 48 min |
| May 10, 9:23 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson | 37 min |
| May 10, 9:24 PM CDT | Tornado Warning | MKX | Iowa, Sauk | 66 min |
| May 10, 9:35 PM CDT | Tornado Warning | MKX | Columbia, Dane | 55 min |
| May 10, 10:15 PM CDT | Severe Thunderstorm Warning | MKX | Dodge | 60 min |
| May 10, 10:21 PM CDT | Special Marine Warning | MKX | 54 min | |
| May 10, 10:21 PM CDT | Special Marine Warning | MKX | 54 min | |
| May 10, 10:39 PM CDT | Tornado Warning | MKX | Dodge | 66 min |
| May 10, 11:04 PM CDT | Tornado Warning | MKX | Dodge, Fond du Lac, Washington | 56 min |
Nearby
Severe Thunderstorm Warnings in Wisconsin, 2003Every severe thunderstorm warning in 2003
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; radar from the NEXRAD Level II archive.