Alert archive / Montana / Severe Thunderstorm Warnings in 1996
Severe Thunderstorm Warning 21, NWS Billings, MT
NWS Billings, MT issued this severe thunderstorm warning at Jun 3, 1996, 5:33 PM MDT for Musselshell County, Yellowstone County, Montana. It was in force for 57 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 3, 1996, 5:33 PM MDT (23:33 UTC)
- Expired
- Jun 3, 1996, 6:30 PM MDT
- In force
- 57 min
- Issued by
- NWS Billings, MT
- Area
- Whole counties
Counties Musselshell County, MT, Yellowstone County, MT
The nearest sounding before it
Great_falls, MT (KTFX), launched 12:00Z, 11.6 hours before the alert went out and 221 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2264 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 91 m²/s²
- 0-3 km storm-relative helicity
- 126 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 KBIL 032333 SVRBIL MTC065-111-040030- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE BILLINGS MT 533 PM MDT MON JUN 3 1996 THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 630 PM MDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN CENTRAL MONTANA ...SOUTHERN MUSSELSHELL COUNTY IN SOUTH CENTRAL MONTANA ...NORTHERN YELLOWSTONE COUNTY AT 5:30 PM, BILLINGS WEATHER RADAR INDICATED A SEVERE THUNDERSTORM LOCATED 38 MILES NORTH OF BILLINGS IN SOUTHERN MUSSELSHELL COUNTY. THIS STORM IS MOVING SOUTHEAST AT 20 MPH AND HAS A HISTORY OF PRODUCING DIME SIZE HAIL AND TORRENTIAL RAINS. THIS STORM WILL ENTER NORTHERN YELLOWSTONE COUNTY AROUND 5:45 PM MDT. SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOURX HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
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.
NWS Billings, MT wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 3, 1:16 PM MDT, 4 hours 17 minutes earlier.
Area forecast discussion, Jun 3, 1:16 PM MDT, 4 hours 17 minutes before
MODELS ONCE AGAIN CONSISTANT WITH RIDGE ERODING AS SERIES OF S/W MOVE THRU NEXT 24/36HRS. AS THERMAL RIDGE MOVES TO THE EAST...CHANCE OF ANY RW-/TRW- WILL INCREASE OVER THAT AREA FOR TUESDAY IN ADVANCE OF MAJOR S/W TO BREAK DOWN RIDGE. MODELS INDICATING LI`S OF -2 OVER THIS REGION THIS AFTERNOON AND FOR TOMORROW AFTERNOON ALTHOUGH PRECIP LIGHT...WILL KEEP POPS FROM 20-30%. HEIGHTS AT 500MB WILL THEN FALL TO APPROX 576 FOR SC AND SE MT BRINGING SLIGHTLY COOLER TEMPS FOR WED. LATER IN THE WEEK ANOTHER HIGH PRESSURE RIDGE IS PROGGED TO SET UP OVER THE REGION WITH TEMPS RISING BACK INTO LOW 80S...IT DOES APPEAR THAT SUMMER IS HERE. BIL 2211 055/082/053/076 MLS 2321 054/085/054/076 LVM 2321 052/085/050/077 4BQ 2321 052/085/050/076 HDN 2321 052/085/048/077 BKR 2321 052/082/052/074 ALEXANDER
The office that day
Everything else NWS Billings, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 3, 3:57 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 63 min |
| Jun 3, 4:58 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 32 min |
Nearby
Severe Thunderstorm Warnings in Montana, 1996Every severe thunderstorm warning in 1996
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.