Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1993
Severe Thunderstorm Warning 37, NWS Green Bay, WI
NWS Green Bay, WI issued this severe thunderstorm warning at Jul 5, 1993, 8:17 PM CDT for Manitowoc County, Wisconsin. It was in force for 58 min.
The area
The counties it named.
The facts
- Issued
- Jul 5, 1993, 8:17 PM CDT (01:17 UTC)
- Expired
- Jul 5, 1993, 9:15 PM CDT
- In force
- 58 min
- Issued by
- NWS Green Bay, WI
- Area
- Whole counties
County Manitowoc County, WI
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 00:00Z, 1.3 hours before the alert went out and 54 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
- 48 J/kg
- Mixed-layer CIN
- -97 J/kg
- Mixed-layer LCL
- 574 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 169 m²/s²
- 0-3 km storm-relative helicity
- 226 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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, Jul 5, 6:49 PM CDT, 1 hour 28 minutes before
WIZ012-060045- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 649 PM CDT MON JUL 5 1993 ...STRONG THUNDERSTORMS MOVING ACROSS WINNEBAGO COUNTY... AT 645 PM...A STRONG THUNDERSTORM WAS INDICATED BY RADAR ABOUT 10 MILES WEST OF OSHKOSH OR NEAR WINNECONNE. THESE STORMS WERE MOVING TO THE NORTHEAST AROUND 45 MPH AND WILL BE MOVING INTO THE OSHKOSH AREA BY 7 PM AND INTO THE NEENAH/MENASHA AREA BY 715 PM THESE STORMS WILL PRODUCE TORRENTIAL RAINS...DANGEROUS LIGHTNING... GUSTY WINDS AND SMALL HAIL. IF THREATENING WEATHER APPROACHES...SEEK SAFE SHELTER INDOORS. BOATERS ON AREA LAKES SHOULD SEEK SAFE HARBOR IMMEDIATELY. ISAACSON
Special weather statement, Jul 5, 6:50 PM CDT, 1 hour 27 minutes before
WIZ012-060045- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 649 PM CDT MON JUL 5 1993 ...STRONG THUNDERSTORMS MOVING ACROSS WINNEBAGO COUNTY... AT 645 PM...A STRONG THUNDERSTORM WAS INDICATED BY RADAR ABOUT 10 MILES WEST OF OSHKOSH OR NEAR WINNECONNE. THESE STORMS WERE MOVING TO THE NORTHEAST AROUND 45 MPH AND WILL BE MOVING INTO THE OSHKOSH AREA BY 7 PM AND INTO THE NEENAH/MENASHA AREA BY 715 PM THESE STORMS WILL PROD UCE TORRENTIAL RAINS...DANGEROUS LIGHTNING... GUSTY WINDS AND SMALL HAIL. IF THREATENING WEATHER APPROACHES...SEEK SAFE SHELTER INDOORS. BOATERS ON AREA LAKES SHOULD SEEK SAFE HARBOR IMMEDIATELY. ISAACSON
Special weather statement, Jul 5, 7:11 PM CDT, 1 hour 6 minutes before
WIZ008-012-060115- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 711 PM CDT MON JUL 5 1993 ...STRONG THUNDERSTORMS MOVING ACROSS THE FOX CITIES... AT 705 PM...RADAR INDICATED INTENSE THUNDERSTORMS MOVING ACROSS THE FOX CITIES AREA...5 MILES NORTHEAST OF APPLETON OR IN THE LITTLE CHUTE AND KAUKAUNA AREAS. THESE STORMS WERE MOVING TO THE NORTHEAST AROUND 45 MPH AND WILL CONTINUE TO AFFECT THE FOX CITIES AREA UNTIL 745 PM. THESE STORMS WILL MOVE INTO SOUTHERN BROWN COUNTY NEAR WRIGHTSTOWN AND GREENLEAF BY 730 PM. VERY HEAVY RAINS...DANGEROUS LIGHTNING AND SMALL HAIL CAN BE EXPECTED FROM THESE STORMS. IF THREATENING WEATHER APPROACHES...SEEK SAFE INDOOR SHELTER. ISAACSON
Special weather statement, Jul 5, 7:12 PM CDT, 1 hour 5 minutes before
WIZ008-012-060115- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 711 PM CDT MON JUL 5 1993 ...STRONG THUNDERSTORMS MOVING ACROSS THE FOX CITIES... AT 705 PM...RADAR INDICATED INTENSE THUNDERSTORMS MOVING ACROSS THE FOX CITIES AREA...5 MILES NORTHEAST OF APPLETON OR IN THE LITTLE CHUTE AND KAUKAUNA AREAS. THESE STORMS WERE MOVING TO THE NORTHEAST AROUND 45 MPH AND WILL CONTINUE TO AFFECT THE FOX CITIES AREA UNTIL 745 PM. THESE STORMS WILL MOVE INTO SOUTHERN BROWN COUNTY NEAR WRIGHTSTOWN AND GREENLEAF BY 730 PM. VERY HEAVY RAINS...DANGEROUS LIGHTNING AND SMALL HAIL CAN BE EXPECTED FROM THESE STORMS. IF THREATENING WEATHER APPROACHES...SEEK SAFE INDOOR SHELTER. n ISAACSON
Special weather statement, Jul 5, 7:59 PM CDT, 18 minutes before
WIZ008-009-012-060200- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 759 PM CDT MON JUL 5 1993 ...A STRONG THUNDERSTORM MOVING ACROSS NORTHERN CALUMET COUNTY... AT 755 PM...WEATHER RADAR INDICATED A STRONG THUNDERSTORM 25 MILES WEST OF MANITOWOC OR NEAR BRILLION IN NORTHEAST CALUMET COUNTY. THE STORM WAS MOVING TO THE NORTHEAST AROUND 45 MPH AND WILL BE MOVING INTO SOUTHEAST BROWN COUNTY NEAR DENMARK...AND WILL MOVE INTO THE KEWAUNEE AREA BY AROUND 9 PM. THIS STORM IS CAPABLE OF PRODUCING TORRENTIAL RAINFALL...DANGEROUS LIGHTNING AND SMALL HAIL. IF THREATENING WEATHER APPROACHES...SEEK SAFE INDOOR SHELTER. ISAACSON
Special weather statement, Jul 5, 8:00 PM CDT, 17 minutes before
WIZ008-009-012-060200- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 759 PM CDT MON JUL 5 1993 ...A STRONG THUNDERSTORM MOVING ACROSS NORTHERN CALUMET COUNTY... AT 755 PM...WEATHER RADAR INDICATED A STRONG THUNDERSTORM 25 MILES WEST OF MANITOWOC OR NEAR BRILLION IN NORTHEAST CALUMET COUNTY. THE STORM WAS MOVING TO THE NORTHEAST AROUND 45 MPH AND WILL BE MOVING INTO SOUTHEAST BROWN COUNTY NEAR DENMARK...AND WILL MOVE INTO TH`E KEWAUNEE AREA BY AROUND 9 PM. THIS STORM IS CAPABLE OF PRODUCING TORRENTIAL RAINFALL...DANGEROUS LIGHTNING AND SMALL HAIL. IF THREATENING WEATHER APPROACHES...SEEK SAFE INDOOR SHELTER. ISAACSON
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 5, 8:03 PM CDT | Flash Flood Warning | GRB | Brown, Kewaunee, Manitowoc | 3 hr |
| Jul 5, 8:03 PM CDT | Flash Flood Warning | GRB | Calumet | 3 hr |
| Jul 5, 8:27 PM CDT | Flash Flood Warning | GRB | Brown | 3 hr |
| Jul 5, 8:44 PM CDT | Flash Flood Warning | GRB | Oconto, Shawano | 3 hr |
| Jul 5, 9:35 PM CDT | Flash Flood Warning | GRB | Columbia, Dane | 5 hr |
Nearby
Severe Thunderstorm Warnings in Wisconsin, 1993Every severe thunderstorm warning in 1993
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.