Alert archive / Nebraska / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 1, NWS Cheyenne, WY
NWS Cheyenne, WY issued this severe thunderstorm warning at Jun 3, 1992, 6:50 PM MDT for Sheridan County, Nebraska. It was in force for 40 min.
The area
The counties it named.
The facts
- Issued
- Jun 3, 1992, 6:50 PM MDT (00:50 UTC)
- Expired
- Jun 3, 1992, 7:30 PM MDT
- In force
- 40 min
- Issued by
- NWS Cheyenne, WY
- Area
- Whole counties
County Sheridan County, NE
The nearest sounding before it
Rapid City, SD (KRAP), launched 00:00Z, 0.8 hours before the alert went out and 178 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
- 13 J/kg
- Mixed-layer CIN
- -68 J/kg
- Mixed-layer LCL
- 1601 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- -138 m²/s²
- 0-3 km storm-relative helicity
- -29 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.2
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, Jun 3, 5:12 PM MDT, 1 hour 38 minutes before
NEZ001-005-011-040010- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SCOTTSBLUFF NE 512 PM MDT WED JUN 3 1992 ...THUNDERSTORMS MOVING INTO THE NORTHWEST NEBRASKA PANHANDLE... AT 510 PM MDT...A STRONG THUNDERSTORM ENTERED NORTHWEST SIOUX COUNTY. THE STORM WAS LOCATED 10 MILES NORTHWEST OF HARRISON...OR 45 MILES WEST OF CHADRON. MOVEMENT WAS TO THE SOUTHEAST AT 35 MPH. THE COMMUNITIES HARRISON...ANDREW AND GLEN ARE IN THE PATH OF THIS STORM=. DEADLY LIGHTNING...BREIF HEAVY RAIN AND STRONG WIND ARE POSSIBLE WITH THE THUNDERSTORM IN NORTH SIOUX COUNTY UNTIL AT LEAST 610 PM MDT. PEEK
Special weather statement, Jun 3, 5:44 PM MDT, 1 hour 6 minutes before
NEZ001-005-011-040045- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SCOTTSBLUFF NE 544 PM MDT WED JUN 3 1992 ...THUNDERSTORMS MOVE QUICKLY OVER THE NORTHWEST NEBRASKA PANHANDLE... AT 542 PM MDT...STRONG THUNDERSTORMS WERE SHOWN BY RADAR FROM 30 MILES WEST OF CHADRON TO 30 MILES NORTHWEST OF CHADRON. MOVEMENT WAS TO THE SOUTHEAST AT 30 MPH. THE STORMS WILL PASS OVER FORT ROBINSON...CRAWFORD AND EVENTUALLY CHADRON. DEADLY LIGHTNING...BRtEIF HEAVY RAIN AND STRONG WIND ARE POSSIBLE WITH THESE THUNDERSTORMS IN NORTH SIOUX AND DAWES COUNTIES UNTIL AT LEAST 700 PM MDT. PEEK
Special weather statement, Jun 3, 5:54 PM MDT, 56 minutes before
NEZ001-005-011-040100- SPECIAL WEATHER STATEMENT...CORRECTED EXPIRATION TIME NATIONAL WEATHER SERVICE SCOTTSBLUFF NE 544 PM MDT WED JUN 3 1992 ...THUNDERSTORMS MOVE QUICKLY OVER THE NORTHWEST NEBRASKA PANHANDLE... AT 542 PM MDT...STRONG THUNDERSTORMS WERE SHOWN BY RADAR FROM 30 MILES WEST OF CHADRON TO 30 MILES NORTHWEST OF CHADRON. MOVEMENT WAS TO THE SOUTHEAST AT 30 MPH. THE STORMS WILL PASS OVER FORT ROBINSON...CRAWFORD AND EVENTUALLY CUHADRON. DEADLY LIGHTNING...BREIF HEAVY RAIN AND STRONG WIND ARE POSSIBLE WITH THESE THUNDERSTORMS IN NORTH SIOUX AND DAWES COUNTIES UNTIL AT LEAST 700 PM MDT. PEEK
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 3, 6:58 PM MDT | Severe Thunderstorm Warning | CYS | Box Butte | 47 min |
| Jun 3, 7:48 PM MDT | Severe Thunderstorm Warning | CYS | Garden | 28 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 1992Every severe thunderstorm warning in 1992
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.