Alert archive / Nebraska / Severe Thunderstorm Warnings in 1990
Severe Thunderstorm Warning 63, NWS North Platte, NE
NWS North Platte, NE issued this severe thunderstorm warning at Jun 25, 1990, 7:52 PM CDT for Brown County, Keya Paha County, Rock County, Nebraska. It was in force for 53 min.
The area
The counties it named.
The facts
- Issued
- Jun 25, 1990, 7:52 PM CDT (00:52 UTC)
- Expired
- Jun 25, 1990, 8:45 PM CDT
- In force
- 53 min
- Issued by
- NWS North Platte, NE
- Area
- Whole counties
Counties Brown County, NE, Keya Paha County, NE, Rock County, NE
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 0.9 hours before the alert went out and 177 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
- 65 J/kg
- Mixed-layer CIN
- -287 J/kg
- Mixed-layer LCL
- 3791 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 109 m²/s²
- 0-3 km storm-relative helicity
- 222 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KOFK 260052
SVROFK
NEC017-103-149-260145-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORFOLK NE
752 PM CDT MON JUN 25 1990
THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WARNING EFFECTIVE UNTIL 845 PM CDT FOR PEOPLE IN THE FOLLOWING
COUNTIES
IN THE NORTH CENTRAL PART OF NEBRASKA
NORTHERN BROWN...KEYA PAHA...NORTHERN ROCK
AT 750 PM CDT RADAR INDICATED A SEVERE THUNDERSTORM 15 MILES NORTH
OF AINSWORTH NEAR SPRINGVIEW. THIS STORM WAS MOVING TO THE
SOUTHEAST AT 30 MPH AND PERSONS IN THE TOWNS OF AINSWORTH...LONG
PINE...SPRINGVIEW AND BASSETT SHOULD BE PREPARED TO TAKE COVER.
SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS...LARGE HAIL...DEADLY
LIGHTNING AND VERY HEAVY RAIN THAT CAN QUICKLY FLOOD A LOW LYING
AREA. SEVERE THUNDERSTORMS CAN ALSO PRODUCE A TORNADO WITH LITTLE
OR NO WARNING.
IF YOU ARE OUTSIDE...TAKE SHELTER IN A STRONG BUILDING. REMAIN
INSIDE AWAY FROM WIMNDOWS UNTIL THE STORM HAS PASSED. TAKE SHELTER
IN AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS.
A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR NORTHCENTRAL NEBRASKA
UNTIL MIDNIGHT.
BOWMANWhat 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 25, 3:21 PM CDT, 4 hours 31 minutes before
NEZ006-012-016-252130- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORTH PLATTE NE 320 PM CDT MON JUN 25 1990 AT 315 PM CDT...A LINE OF THUNDERSTORMS HAS RAPIDLY DEVELOPED OVER SOUTHWEST NEBRASKA IN THE PAST HOUR. THE LINE WAS 10 MILES WIDE FROM 50 MILES NORTHWEST OF NORTH PLATTE TO 60 MILES SOUTHWEST OF NORTH PLATTE NEBRASKA. THE STRONGEST STORM WAS 5 MILES NORTH OF SUTHERLAND NEBRAKSA ...WHICH IS 20 MILES WEST OF NORTH PLATTE. THE LINE OF THUNDERSTORMS WAS MOVING EAST AT 25 MPH. THESE STORMS MAY PRODUCE SMALL HAIL...DANGEROUS LIGHTNING...AND STRONG SURFACE WINDS. JER
Special weather statement, Jun 25, 5:16 PM CDT, 2 hours 36 minutes before
NEZ006-012-016-017-252315- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORTH PLATTE NE 515 PM CDT MON JUN 25 1990 AT 510 PM CDT...AN AREA OF THUNDERSTORMS WERE FROM 60 MILES NORTHEAST OF NORTH PLATTE TO 65 MILES SOUTHWEST OF NORTH PLATTE NEBRASKA. THE STORMS WERE MOVING EAST AT 25 MPH...THE AREA STORMS WAS 20 MILES WIDE. THE STORMS HAVE DECREASED IN THE PAST HOUR. PAST HISTORY OF THESE STROMS WERE...AT 243 PM MDT...PAXTSON NEBRASKA WHICHz IS 31 MILES WEST OF NORTH PLATTE...REPORTED MARABLE SIZE HAIL. AT 358 PM CDT...HERSHEY AND SUTHERLAND NEBRASKA...WHICH IS 15 TO 20 MILES WEST OF NORTH PLATTE...REPORTED LIGHT TO MODERATE THUNDERSHOWERS. JER
Special weather statement, Jun 25, 5:23 PM CDT, 2 hours 29 minutes before
NEZ006-012-016-017-252315- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORTH PLATTE NE 515 PM CDT MON JUN 25 1990 AT 510 PM CDT...AN AREA OF THUNDERSTORMS WERE FROM 60 MILES NORTHEAST OF NORTH PLATTE TO 65 MILES SOUTHWEST OF NORTH PLATTE NEBRASKA. THE STORMS WERE MOVING EAST AT 25 MPH...THE AREA STORMS WAS 20 MILES WIDE. THE STORMS HAVE DECREASED IN THE PAST HOUR. PAST HISTORY OF THESE STROMS WERE...AT 243 PM MDT...PAXTON NEBRASKA WHICH IS 31 MILES WEST OF NORTH PLATTE...REPORTED MARABLE SIZE HAIL. AT 358 PM CDT...HERSHEY AND SUTHERLAND NEBRASKA...WHICH IS 15 TO 20 MILES WEST OF NORTH PLATTE...REPORTED LIGHT TO MODERATE THUNDERSHOWERS. JER
The office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 25, 7:04 PM CDT | Severe Thunderstorm Warning | LBF | Brown, Loup, Rock | 41 min |
| Jun 25, 7:04 PM CDT | Severe Thunderstorm Warning | LBF | Blaine | 41 min |
| Jun 25, 8:07 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 38 min |
| Jun 25, 9:40 PM CDT | Severe Thunderstorm Warning | LBF | Garfield, Holt | 35 min |
| Jun 25, 10:14 PM CDT | Severe Thunderstorm Warning | LBF | Garfield | 21 min |
| Jun 25, 10:14 PM CDT | Severe Thunderstorm Warning | LBF | Wheeler | 46 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 1990Every severe thunderstorm warning in 1990
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.