Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1993
Severe Thunderstorm Warning 13, NWS Green Bay, WI
NWS Green Bay, WI issued this severe thunderstorm warning at Jun 14, 1993, 1:28 AM CDT for Winnebago County, Wisconsin. It was in force for 32 min.
The area
The counties it named.
The facts
- Issued
- Jun 14, 1993, 1:28 AM CDT (06:28 UTC)
- Expired
- Jun 14, 1993, 2:00 AM CDT
- In force
- 32 min
- Issued by
- NWS Green Bay, WI
- Area
- Whole counties
County Winnebago County, WI
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 00:00Z, 6.5 hours before the alert went out and 63 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
- 357 J/kg
- Mixed-layer CIN
- -65 J/kg
- Mixed-layer LCL
- 848 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- 95 m²/s²
- 0-3 km storm-relative helicity
- 139 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KGRB 140629 RRA SVRGRB WIC139-140700- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE GREEN BAY WI 128 AM CDT MON JUN 14 1993 THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 200 AM CDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN EAST CENTRAL WISCONSIN ...WINNEBAGO COUNTY ...AT 125 AM...A SEVERE THUNDERSTORM WAS LOCATED 10 MILES WEST OF THE CITY OF OSHKOSH OR NEAR THE TOWN OF OMRO. THE STORM WAS MOVING TO THE NORTHEAST AROUND 30 MPH AND WILL BE AFFECTING THE NEENAH/ MENASHA AREAS BY 145 AM. SHERIFF'S DEPARTMENTS HAVE REPORTED 3/4-INCH HAIL WITH THIS STORM ALONG WITH HEAVY RAINS AND GUSTY WINDS. THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH YOU SHOULD PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND DEADLY LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER... PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS. ISAACSON
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 14, 12:25 AM CDT, 1 hour 3 minutes before
WIZ008-012-140630- SPECIAL WEATHER STATEMENT...CORRECTED /ADDED ZONE 12/ NATIONAL WEATHER SERVICE GREEN BAY WI 1225 AM CDT MON JUN 14 1993 ...STRONG THUNDERSTORMS IN OUTAGAMIE COUNTY... AT 1220 AM...WEATHER RADAR INDICATED STRONG THUNDERSTORMS IN CENTRAL OUTAGAMIE COUNTY...ABOUT 5 MILES WEST OF SEYMOUR OR 15 MILES WEST OF GREEN BAY. THE STORMS WERE MOVING TO THE NORTHEAST AROUND 30 MPH AND WILL MOVE ACROSS THE SEYMOUR AND ONEIDA AREAS BY 1230 AM AND WILL BE AFFECTING THE GREEN BAY AREA BY 1 AM. VERY HEAVY RAINS AND FREQUENT DANGEROUS LIGHTNING HAVE BEEN REPORTED WITH THESE STORMS. IF THREATENING WEATHER APPROACHES...TAKE SHELTER IMMEDIATELY. ISAACSON
Special weather statement, Jun 14, 12:26 AM CDT, 1 hour 2 minutes before
WIZ008-140630- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 1225 AM CDT MON JUN 14 1993 ...STRONG THUNDERSTORMS IN OUTAGAMIE COUNTY... AT 1220 AM...WEATHER RADAR INDICATED STRONG THUNDERSTORMS IN CENTRAL OUTAGAMIE COUNTY...ABOUT 5 MILES WEST OF SEYMOUR OR 15 MILES WEST OF GREEN BAY. THE STORMS WERE MOVING TO THE NORTHEAST AROUND 30 MPH AND WILL MOVE ACROSS SEYMOUR AND ONEIDA AREAS BY 1230 AM AND WILL BE AFFECTING THE GREEN BAY AREA BY 1 AM. VERY HEAVY RAINS AND FREQUENT DANGEROUS LIGHTNING HAVE BEEN REPORTED WITH THESE STORMS. IF THREATENING WEATHER APPROACHES...TAKE SHELTER IMMEDIATELY. ISAACSON
Special weather statement, Jun 14, 12:32 AM CDT, 56 minutes before
WIZ008-012-140630- SPECIAL WEATHER STATEMENT...CORRECTED /ADDED ZONE 12/ NATIONAL WEATHER SERVICE GREEN BAY WI 1225 AM CDT MON JUN 14 1993 ...STRONG THUNDERSTORMS IN OUTAGAMIE COUNTY... AT 1220 AM...WEATHER RADAR INDICATED STRONG THUNDERSTORMS IN CENTRAL OUTAGAMIE COUNTY...ABOUT 5 MILES WEST OF SEYMOUR OR 15 MILES WEST OF GREEN BAY. THE STORMS WERE MOVING TO THE NORTHEAST AROUND 30 MPH AND WILL MOVE ACROSS THE SEYMOUR AND ONEIDA AREAS BY 1230 AM AND WILL BE AFFECTING THE GREEN BAY AREA BY 1 AM. VERY HEAVY RAINS AND FREQUENT DANGEROUS LIGHTNING HAVE BEEN REPORTED WITH THESE STORMS. IF THREATENING WEATHER APPROACHES...TAKE SHELTER IMMEDIATELY. ISAACSON
Special weather statement, Jun 14, 1:13 AM CDT, 15 minutes before
WIZ005-008-012-140715- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 113 AM CDT MON JUN 14 1993 ...STRONG THUNDERSTORMS MOVING ACROSS NORTHEAST WISCONSIN... AT 110 AM...STRONG THUNDERSTORMS WERE LOCATED FROM 30 MILES NORTHWEST OF GREEN BAY OR NEAR GILLETT IN OCONTO COUNTY TO JUST WEST OF THE CITY OF GREEN BAY. THESE STORMS WERE MOVING TO THE NORTHEAST AROUND 30 MPH AND WILL BE AFFECTING CENTRAL AND SOUTHERN OCONTO COUNTY UNTIL 2 AM. THESE STORMS WILL ALSO MOVE INTO THE CITY OF OCONTO BY 145 AM. THESE STORMS WERE PRODUCING FREQUENT DANGEROUS LIGHTNING AND HEAVY RAINS. STRONG THUNDERSTORMS WERE ALSO LOCATED JUST TO THE SOUTHWEST OF OSHKOSH IN WINNEBAGO COUNTY. THESE STORMS WERE MOVING TO THE NORTHEAST AT 30 MPH AND WILL BE AFFECTING THE NEENAH/MENASHA AREAS BY 130 AM AND WILL MOVE INTO CALUMET COUNTY AFFECTING THE TOWNS OF SHERWOOD AND FOREST BY 145 AM. THESE STORMS WERE ALSO PRODUCING HEAVY RAINS...GUSTY WINDS AND FREQUENT DANGEROUS LIGHTNING. IF THREATENING WEATHER APPROACHES YOUR LOCATION...TAKE COVER IN A STRONG BUILDING. BOATERS ON LAKE WINNEBAGO AND THE BAY OF GREEN BAY SHOULD SEEK SAFE HARBOR IMMEDIATELY. ISAACSON
Special weather statement, Jun 14, 1:14 AM CDT, 14 minutes before
WIZ005-008-012-140715- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 113 AM CDT MON JUN 14 1993 ...STRONG THUNDERSTORMS MOVING ACROSS NORTHEAST WISCONSIN... AT 110 AM...STRONG THUNDERSTORMS WERE LOCATED FROM 30 MILES NORTHWEST OF GREEN BAY OR NEAR GILLETT IN OCONTO COUNTY TO JUST WEST OF THE CITY OF GREEN BAY. THESE STORMS WERE MOVING TO THE NORTHEAST AROUND 30 MPH AND WILL BE AFFECTING CENTRAL AND SOUTHERN OCONTO COUNTY UNTIL 2 AM. THESE STORMS WILL ALSO MOVE INTO THE CITY OF OCONTO BY 145 AM. THESE STORMS WERE PRODUCING FREQUENT DANGEROUS LIGHTNING AND HEAVY RAINS. STRONG THUNDERSTORMS WERE ALSO LOCATED JUST TO THE SOUTHWEST OF OSHKOSH IN WINNEBAGO COUNTY. THESE STORMS WERE MOVING TO THE NORTHEAST AT 30 MPH AND WILL BE AFFECTING THE NEENAH/MENASHA AREAS BY 130 AM AND WILL MOVE INTO CALUMET COUNTY AFFECTING THE TOWNS OF SHERWOOD AND FOREST BY 145 AM. THESE STORMS WERE ALSO PRODUCING HEAVY RAINS...GUSTY WINDS AND FREQUENT DANGEROUS LIGHTNING. IF THREATENING WEATHER APPROACHES YOUR LOCATION...TAKE COVER IN A STRONG BUILDING. BOATERS ON LAKE WINNEBAGO AND THE BAY OF GREEN BAY SHOULD SEEK SAFE HARBOR IMMEDIATELY. ISAACSON |
Special weather statement, Jun 14, 1:19 AM CDT, 9 minutes before
WIZ005-008-012-140715- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 113 AM CDT MON JUN 14 1993 ...STRONG THUNDERSTORMS MOVING ACROSS NORTHEAST WISCONSIN... AT 110 AM...STRONG THUNDERSTORMS WERE LOCATED FROM 30 MILES NORTHWEST OF GREEN BAY OR NEAR GILLETT IN OCONTO COUNTY TO JUST WEST OF THE CITY OF GREEN BAY. THESE STORMS WERE MOVING TO THE NORTHEAST AROUND 30 MPH AND WILL BE AFFECTING CENTRAL AND SOUTHERN OCONTO COUNTY UNTIL 2 AM. THESE STORMS WILL ALSO MOVE INTO THE CITY OF OCONTO BY 145 AM. THESE STORMS WERE PRODUCING FREQUENT DANGEROUS LIGHTNING AND HEAVY RAINS. STRONG THUNDERSTORMS WERE ALSO LOCATED JUST TO THE SOUTHWEST OF OSHKOSH IN WINNEBAGO COUNTY. THESE STORMS WERE MOVING TO THE NORTHEAST AT 30 MPH AND WILL BE AFFECTING THE NEENAH/MENASHA AREAS BY 130 AM AND WILL MOVE INTO CALUMET COUNTY AFFECTING THE TOWNS OF SHERWOOD AND FOREST BY 145 AM. THESE STORMS WERE ALSO PRODUCING HEAVY RAINS...GUSTY WINDS AND FREQUENT DANGEROUS LIGHTNING. IF THREATENING WEATHER APPROACHES YOUR LOCATION...TAKE COVER IN A STRONG BUILDING. BOATERS ON LAKE WINNEBAGO AND THE BAY OF GREEN BAY SHOULD SEEK SAFE HARBOR IMMEDIATELY. ISAACSON
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.