Alert archive / Nebraska / Severe Thunderstorm Warnings in 1995
Severe Thunderstorm Warning 41, NWS Cheyenne, WY
NWS Cheyenne, WY issued this severe thunderstorm warning at Jul 17, 1995, 1:37 PM MDT for Morrill County, Nebraska. It was in force for 43 min.
The area
The counties it named.
The facts
- Issued
- Jul 17, 1995, 1:37 PM MDT (19:37 UTC)
- Expired
- Jul 17, 1995, 2:20 PM MDT
- In force
- 43 min
- Issued by
- NWS Cheyenne, WY
- Area
- Whole counties
County Morrill County, NE
The radar
The Cheyenne radar (KCYS), 162 km from the middle of the area, began a volume at 19:39 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Denver, CO (KDNR), launched 12:00Z, 7.6 hours before the alert went out and 206 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1485 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 64 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 KCYS 171940 RRA SVRCYS NEC123-172020- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE CHEYENNE WY 137 PM MDT MON JUL 17 1995 THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 220 PM MDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN THE NEBRASKA PANHANDLE ...SOUTHERN MORRILL COUNTY AND NORTHERN CHEYENNE COUNTY... THIS INCLUDES THE TOWN OF DALTON. AT 135 PM RADAR IN CHEYENNE INDICATED A SEVERE STORM IN EXTREME SOUTHERN MORRILL COUNTY...MOVING EAST AT 15 MPH. THIS IS A DANGEROUS STORM! STAY INDOORS AWAY FROM WINDOWS! DAW
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 17, 9:58 AM MDT, 3 hours 39 minutes before
NEZ002-003-021-171700- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHEYENNE WY 958 AM MDT MON JUL 17 1995 ...SHOWERS AND THUNDERSTORMS MOVING THROUGH SOUTHEAST DAWES COUNTY... A SMALL AREA OF THUNDERSTORMS WERE LOCATED SOUTH OF CHADRON IN DAWES COUNTY...EXTENDING SOUTHWARD TO ALLIANCE AND EXTREME NORTHEAST MORRILL COUNTY. THESE STORMS WERE MOVING EAST AT ABOUT 15 MPH AND WERE CAPABLE OF PRODUCING BRIEF HEAVY RAIN ...SMALL HAIL AND STRONG GUSTY WINDS. THE STORMS WILL BE EXITING DAWES...BOX BUTTE AND MORRILL COUNTIES BY 1100 AM. DAW WWUS30KHON 0
Special weather statement, Jul 17, 10:00 AM MDT, 3 hours 37 minutes before
NEZ002-003-021-171700- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHEYENNE WY 958 AM MDT MON JUL 17 1995 ...SHOWERS AND THUNDERSTORMS MOVING THROUGH SOUTHEAST DAWES COUNTY... A SMALL AREA OF THUNDERSTORMS WERE LOCATED SOUTH OF CHADRON IN DAWES COUNTY...EXTENDING SOUTHWARD TO ALLIANCE AND EXTREME NORTHEAST MORRILL COUNTY. THESE STORMS WERE MOVING EAST AT ABOUT 15 MPH AND WERE CAPABLE OF PRODUCING BRIEF HEAVY RAIN ...SMALL HAIL AND S^TRONG GUSTY WINDS. THE STORMS WILL BE EXITING DAWES...BOX BUTTE AND MORRILL COUNTIES BY 1100 AM. DAW
Special weather statement, Jul 17, 1:21 PM MDT, 16 minutes before
WYZ019-020-021-054-055-172030- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHEYENNE WY 121 PM MDT MON JUL 17 1995 ...STRONG THUNDERSTORM DEVELOPING RAPIDLY SOUTHWEST OF BRIDGEPORT IN MORRILL COUNTY... AT 115 PM DOPPLER RADAR IN CHEYENNE INDICATED THAT A STRONG THUNDERSTORM WAS INTENSIFYING IN SOUTHWEST MORRILL COUNTY OF THE NEBRASKA PANHANDLE. THIS STORM WAS MOVING SOUTHEAST AT 15 MPH AND IS CAPABLE OF PRODUCING HAIL...STRONG WINDS AND DEADLY LIGHTNING. IT WILL MOVE INTO NORTHERN CHEYENNE COUNTY AND AFFECT THE TOWN OF DALTON IN THE NEXT 15 TO 30 MINUTES. CONDITIONS ARE FAVORABLE FOR FURTHER INTENSIFICATION OF THIS STORM...AS WELL AS THUNDERSTORM DEVELOPMENT IN THE REMAINDER OF THE PANHANDLE. RESIDENTS SHOULD STAY IN CONTACT WITH NOAA WEATHER RADIO OR LOCAL MEDIA. DAW WWUS35KPUB 0
Special weather statement, Jul 17, 1:24 PM MDT, 13 minutes before
WYZ019-020-021-054-055-172030- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHEYENNE WY}/EYENNE COUNTY AND AFFECT THE TOWN OF DALTON IN THE NEXT 15 TO 30 MINUTES. CONDITIONS ARE FAVORABLE FOR FURTHER INTENSIFICATION OF THIS STORM...AS WELL AS THUNDERSTORM DEVELOPMENT IN THE REMAINDER OF THE PANHANDLE. RESIDENTS SHOULD STAY IN CONTACT WITH NOAA WEATHER RADIO OR LOCAL MEDIA. DAW WWUS34KJKL 0
Special weather statement, Jul 17, 1:24 PM MDT, 13 minutes before
WYZ019-020-021-054-055-172030- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHEYENNE WY}/EYENNE COUNTY AND AFFECT THE TOWN OF DALTON IN THE NEXT 15 TO 30 MINUTES. CONDITIONS ARE FAVORABLE FOR FURTHER INTENSIFICATION OF THIS STORM...AS WELL AS THUNDERSTORM DEVELOPMENT IN THE REMAINDER OF THE PANHANDLE. RESIDENTS SHOULD STAY IN CONTACT WITH NOAA WEATHER RADIO OR LOCAL MEDIA. DAW WWUS34KJKL 0
Special weather statement, Jul 17, 1:34 PM MDT, 3 minutes before
WYZ019-020-021-054-055-172030- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CHEYENNE WY 121 PM MDT MON JUL 17 1995 ...STRONG THUNDERSTORM DEVELOPING RAPIDLY SOUTHWEST OF BRIDGEPORT IN MORRILL COUNTY... AT 115 PM DOPPLER RADAR IN CHEYENNE INDICATED THAT A STRONG THUNDERSTORM WAS INTENSIFYING IN SOUTHWEST MORRILL COUNTY OF THE NEBRASKA PANHANDLE. THIS STORM WAS MOVING SOUTHEAST AT 15 MPH AND IS CAPABLE OF PRODUCING HAIL...STRONG WINDS AND DEADLY LIGHTNING. IT WILL MOVE INTO NORTHERN CHEYENNE COUNTY AND AFFECT THE TOWN OF DALTON IN THE NEXT 15 TO 30 MINUTES. CONDITIONS ARE FAVORABLE FOR FURTHER INTENSIFICATION OF THIS STORM...AS WELL AS THUNDERSTORM DEVELOPMENT IN THE REMAINDER OF THE PANHANDLE. RESIDENTS SHOULD STAY IN CONTACT WITH NOAA WEATHER RADIO OR LOCAL MEDIA. DAW
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 17, 2:13 PM MDT | Tornado Warning | CYS | Cheyenne | 32 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 1995Every severe thunderstorm warning in 1995
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; radar from the NEXRAD Level II archive.