Alert archive / Nebraska / Severe Thunderstorm Warnings in 1994
Severe Thunderstorm Warning 91, NWS North Platte, NE
NWS North Platte, NE issued this severe thunderstorm warning at Jul 6, 1994, 7:03 PM MDT for Hooker County, Nebraska. It was in force for 57 min.
The area
The counties it named.
The facts
- Issued
- Jul 6, 1994, 7:03 PM MDT (01:03 UTC)
- Expired
- Jul 6, 1994, 8:00 PM MDT
- In force
- 57 min
- Issued by
- NWS North Platte, NE
- Area
- Whole counties
County Hooker County, NE
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 1.1 hours before the alert went out and 98 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
- 2046 J/kg
- Mixed-layer CIN
- -52 J/kg
- Mixed-layer LCL
- 2067 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 80 m²/s²
- 0-3 km storm-relative helicity
- 128 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 7.9
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KLBF 070103
SVRLBF
NEC091-070200-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORTH PLATTE NE
703 PM MDT WED JUL 6 1994
THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WARNING EFFECTIVE UNTIL 800 PM MDT FOR PEOPLE IN THE FOLLOWING
COUNTY
IN THE NORTH CENTRAL PART OF NEBRASKA
CENTRAL AND EASTERN HOOKER
AT 657 PM MDT RADAR CONTINUES TO INDICATE SEVERE THUNDERSTORMS FROM
MULLEN EXTENDING SOUTHWEST TO ABOUT 10 MILES SOUTHWEST OF MULLEN.
MULLEN IS ABOUT 55 MILES SOUTHSOUTHWEST OF VALENTINE. MULLEN HAS
REPORTED 50 TO 60 KNOT WINDS WITH THIS STORM.
REMEMBER...SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE A
TORNADO WITH LITTLE OR NO ADVANCE WARNING SO BE ON THE LOOKOUT!!
THIS SLOW MOVING THUNDERSTORM MAY CAUSE FLOODING OF SMALL STREAMS
AND UNDERPASSES. MOTORISTS SHOULD AVOID LOW WATER CROSSINGS.
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA. REMEMBER...&
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING. REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.
FAUCETTEWhat 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 6, 1:27 PM MDT, 5 hours 36 minutes before
NEZ023-035-057-062030- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORTH PLATTE NE 227 PM CDT (127 PM MDT) WED JUL 6 1994 ...TORNADO WATCH FOR GRANT...ARTHUR AND KEITH COUNTIES TIL 800 PM MDT... A TORNADO WATCH IS IN EFFECT FOR GRANT...ARTHUR AND KEITH COUNTIES UNTIL 800 PM MDT. AT 120 PM MDT NO SHOWERS OR THUNDERSTORMS WERE OCCURRING WITHIN THE AREA. AT SIGNS OF AN IMPENDING STORM...TOWERING THUNDERHEADS...DARKENING SKIES...LIGHTNING AND INCREASING WINDS...MOVE TO A PLACE OF SAFETY. TUNE IN NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR THE LATEST WEATHER INFORMATION. FAUCETTE
Special weather statement, Jul 6, 2:34 PM MDT, 4 hours 29 minutes before
NEZ023-035-057-062135- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORTH PLATTE NE 334 PM CDT (234 PM MDT) WED JUL 6 1994 ...TORNADO WATCH FOR GRANT...ARTHUR AND KEITH COUNTIES TIL 800 PM MDT... AT 230 PM MDT RADAR INDICATED SHOWERS DEVELOPING ACROSS EASTERN GRANT COUNTY. THE DEVELOPMENT WAS TAKING PLACE 7 MILES SOUTH OF WHITMAN OR ABOUT 60 MILES NORTHWEST OF NORTH PLATTE. SHOWERS AND THUNDERSTORMS SHOULD BEGIN DEVELOPING RAPIDLY ACROSS THE AREA DURING THE LATE AFTERNOON AND EARLY EVENING. AT SIGNS OF AN IMPENDING STORM...TOWERING THUNDERHEADS...DARKENING SKIES...LIGHTNING AND INCREASING WINDS...MOVE TO A PLACE OF SAFETY. TUNE IN NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STlATION FOR THE LATEST WEATHER INFORMATION. FAUCETTE
Special weather statement, Jul 6, 3:13 PM MDT, 3 hours 50 minutes before
NEZ023-035-057-062215- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORTH PLATTE NE 413 PM CDT (313 PM MDT) WED JUL 6 1994 ...TORNADO WATCH FOR GRANT...ARTHUR AND KEITH COUNTIES TIL 800 PM MDT... AT 305 PM MDT (405 PM CDT) RADAR INDICATED THUNDERSTORMS DEVELOPING RAPIDLY ACROSS GRANT COUNTY. AN AREA OF SHOWERS AND THUNDERSTORMS STRETCHED FROM 70 MILES NORTHWEST OF NORTH PLATTE NEAR WHITMAN TO 85 MILES NORTHWEST OF NORTH PLATTE IN WESTERN GRANT COUNTY. THE STRONGEST OF THESE STORMS WAS 5 MILES NORTHEAST OF HYANNIS OR ABOUT 75 MILES SOUTHWEST OF VALENTINE. ALL OF THESE STORMS ARE MOVING TO THE NORTH AT 20 MILES AN HOUR. THESE STORMS ARE CAPABLE OF PRODUCING HEAVY RAIN...STRONG GUSTY WINDS AND SMALL HAIL. IF YOU PLAN TO BE OUTDOORS THIS EVENING...CHECK THE LATEST WEATHER INFORMATION AND KEEP A WEATHER EYE ON THE SKY. FAUCETTE
The office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 6, 6:01 PM MDT | Severe Thunderstorm Warning | LBF | Grant, Hooker | 59 min |
| Jul 6, 8:22 PM MDT | Severe Thunderstorm Warning | LBF | Hooker, McPherson, Thomas | 68 min |
| Jul 6, 8:57 PM MDT | Severe Thunderstorm Warning | LBF | McPherson | 63 min |
| Jul 6, 9:17 PM MDT | Severe Thunderstorm Warning | LBF | Keith, McPherson | 58 min |
| Jul 6, 9:24 PM MDT | Severe Thunderstorm Warning | LBF | Keith, Perkins | 51 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 1994Every severe thunderstorm warning in 1994
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.