Alert archive / North Dakota / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 31, NWS Grand Forks, ND
NWS Grand Forks, ND issued this severe thunderstorm warning at Jul 14, 1992, 8:59 PM CDT for Steele County, North Dakota. It was in force for 61 min.
The area
The counties it named.
The facts
- Issued
- Jul 14, 1992, 8:59 PM CDT (01:59 UTC)
- Expired
- Jul 14, 1992, 10:00 PM CDT
- In force
- 61 min
- Issued by
- NWS Grand Forks, ND
- Area
- Whole counties
County Steele County, ND
The nearest sounding before it
Bismarck Municip, ND (KBIS), launched 00:00Z, 2.0 hours before the alert went out and 238 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
- 136 J/kg
- Mixed-layer CIN
- -33 J/kg
- Mixed-layer LCL
- 2250 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 37 m²/s²
- 0-3 km storm-relative helicity
- 153 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 14, 4:53 PM CDT, 4 hours 6 minutes before
NDZ012-013-014-015-016-017-018-MNZ001-006-007-010-011-013- 142240- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE FARGO ND 437 PM CDT TUE JUL 14 1992 ...STRONG THUNDERSTORMS FIREUP OVER NORTHEAST NORTH DAKOTA... AT 430 PM CDT A STRONG THUNDERSTORMS HAD DEVELOPED OVER NORTHEAST NORTH DAKOTA. THESE STORMS EXTENDED FROM 50 SOUTH OF DEVILS LAKE TO THE INTERNATIONAL BORDER NORTH OF DEVILS LAKE NORTH DAKOTA. THE STRONGEST STORM WAS LOCATED ABOUT 25 MILES SOUTHWEST OF DEVILS LAKE NORTH DAKOTA. THIS STORM HAS THE POTENTIAL TO PRODUCE HAIL...GUSTY WINDS AND DEADLY LIGHTNING STRIKES. THIS STORM WAS MOVING EAST AT 40 MILES AN HOUR AND SHOULD MOVE VERY CLOSE TO THE CITY OF DEVEILS LAKE BY 500 PM. PERSONS IN THE PATH OF THIS STORM SHOULD BE ALERT AND BE PREPARED TO SEEK SAFE SHELTER. BENNETT
Special weather statement, Jul 14, 5:47 PM CDT, 3 hours 12 minutes before
NDZ012-013-014-015-016-017-018-MNZ001-006-007-010-011-013- 142340- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE FARGO ND 537 PM CDT TUE JUL 14 1992 ...TORNADO WATCH FOR EASTERN ONE-THIRD NORTH DAKOTA AND NORTHWEST MINNESOTA UNTIL MIDNIGHT... AT 534 PM THUNDERSTORMS CONTINUED TO DEVELOPE OVER THE EASTERN ONE-THIRD OF NORTH DAKOTA. THE AREA OF STORMS WAS 60 MILES WIDE AND EXTENDED FROM SOUTHEAST OF BISMARCK JUST WEST OF JAMESTOWN AND THROUGH THE DEVILS LAKE AREA TO THE INTERNATIONAL BORDER. THE STRONGEST STORMS WERE JUST SOUTHEAST OF DEVILS LAKE. THESE STORMS WERE MOVING EAST AT 40 MILES AN HOUR AND WILL LIKELY MOVE VERY CLOSE TO LAKOTA BY 610PM. OTHER STRONG STORMS WERE TO THE NORTHEAST OF DEVILS LAKE...ALSO MOVING EAST AT 40 MILES AN HOUR. THESE STORMS HAVE THE POTENTIAL TO PRODUCE HAIL...DAMAGING WIND AND DEADLY LIGHTNING. PERSONS IN THE PATH OF THESE STORMS AND IN THE TORNADO WATCH AREA SHOULD REMAIN ALERT AND STAY TUNED TO RADIO...TELEVISION OR NOAA WEATHER RADIO FOR FURTHER STATEMENTS AND POSSIBLE WARNINGS. BE PREPARED TO GO TO A SAFE SHELTER IF STORMS COMES YOUR WAY. BENNETT
Local storm report, Jul 14, 7:25 PM CDT, 1 hour 34 minutes before
STORM REPORTS
NATIONAL WEATHER SERVICE FARGO ND
725 PM CDT TUE JUL 14 1992
TIME EVENT
530 PM GOLFBALL TO BASEBALL SIZED HAIL REPORTED BY SKYWARN HAM RADIO
OPERATOR AT ST. MICHAEL ND...10 MILES SOUTH OF DEVILS LAKE...IN
RAMSEY COUNTY.
634 PM PEA TO MARBLE SIZED HAIL IN TOLNA ND...35 MILES SOUTHEAST OF
DEVILS LAKE...IN NELSON COUNTY.
640 PM IN HAMER...WEST OF TOLNA...NELSON COUNTY...A 14 FT BY 10 FT GrRAIN
BIN DESTROYED BY STRONG WINDS.
709 PM MARBLE SIZED...HALF INCH HAIL REPORTED IN BINFORD ND...15 MILES
NORTHWEST OF COOPERSTOWN IN GRIGGS COUNTY.
WELVAERTLocal storm report, Jul 14, 8:19 PM CDT, 40 minutes before
STORM REPORTS
NATIONAL WEATHER SERVICE FARGO ND
820 PM CDT TUE JUL 14 1992
TIME EVENT
740 PM IN COOPERSTOWN ND...GRIGGS COUNTY...VERY HEAVY RAINS AND
PEA SIZED HAIL REPORTED BY SKYWARN HAM RADIO SPOTTER.
745 PM IN SHARON ND...STEELE COUNTY...VERY HEAVY RAINS AND PEA SIZE
HAIL WITH WINDS GUSTING TO 50 MPH...REPORTED BY NWS CO-OP OBSERVER
806 PM IN SHARON ND...1.8 INCHES OF RAIN IN A SHORT TIME...NO HAIL...
REPORTED BY NWS CO-OP OBSERVER.
806 PM 3 MILES SOUTH OF FINLEY ND...STEELE COUNTY...VERY HEAVY RAINS WITH
PEA SIZED HAIL AND WINDS FROM 45 TO 50 MPH...REPORTED BY NWS
SKYWARN SPOTTER.
WELVAERTThe office that day
Everything else NWS Grand Forks, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 7:54 PM CDT | Severe Thunderstorm Warning | FGF | Steele | 66 min |
| Jul 14, 10:00 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 30 min |
| Jul 14, 11:47 PM CDT | Severe Thunderstorm Warning | FGF | Griggs | 58 min |
| Jul 15, 2:39 PM CDT | Severe Thunderstorm Warning | FGF | Koochiching | 36 min |
Nearby
Severe Thunderstorm Warnings in North Dakota, 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.