Alert archive / Montana / Severe Thunderstorm Warnings in 1987
Severe Thunderstorm Warning 3, NWS Great Falls, MT
NWS Great Falls, MT issued this severe thunderstorm warning at Jun 15, 1987, 7:14 PM MDT for Cascade County, Teton County, Montana. It was in force for 61 min.
The area
The counties it named.
The facts
- Issued
- Jun 15, 1987, 7:14 PM MDT (01:14 UTC)
- Expired
- Jun 15, 1987, 8:15 PM MDT
- In force
- 61 min
- Issued by
- NWS Great Falls, MT
- Area
- Whole counties
Counties Cascade County, MT, Teton County, MT
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
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, Jun 15, 2:24 PM MDT, 4 hours 50 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREAT FALLS, MT 218 PM MDT MON JUN 15 1987 ...STRONG THUNDERSTORMS FORMING IN EASTERN MONTANA THIS AFTERNOON... THUNDERSTORMS WITH GUSTY WINDS IN EXCESS OF 50 MPH HAVE BEEN REPORTED IN PORTIONS OF SOUTHWEST MONTANA EARLY THIS AFTERNOON. THESE THUNDERSTORMS ARE MOVING OUT INTO THE PLAINS OF EASTERN MONTANA AND WILL CAUSE LOCAL STRONG GUSTY WINDS AND POSSIBLE HAIL THIS AFTERNOON AND EVENING. CAUSE OF THESE THUNDERSTORMS ARE A COMBINATION OF INCREASING MOIST SOUTHERLY FLOW AND UNUSUALLY HOT TEMPERATURES OVER THE STATE. AS THE MOIST FLOW INCREASES LATER THIS AFTERNOON AND TONIGHT MORE THUNDERSTORMS WILL FORM OVER THE STATE WITH THE PROSPEC)T OF GUSTY WINDS...RAIN AND POSSIBLE HAIL. OLSEN
Special weather statement, Jun 15, 3:51 PM MDT, 3 hours 23 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HAVRE MT 345 PM MDT MON JUN 15 1987 ...STRONG THUNDERSTROMS IN CENTRAL AND SOUTHWESTERN MONTANA... THE NATIONAL SEVERE STORMS FORECAST CENTER IN KANSAS CITY HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR SOUTHWESTERN MONTANA UNTIL 10:00PM MDT THIS EVENING. THUNDERSTORMS WITH HAIL AND STRONG GUSTY WINDS HAVE ALREADY OCCURRED IN THIS AREA. EARLIER DILLON REPORTED WIND GUSTS TO 55 MPH WITH UNCONFIRMED REPORTS OF 3/4" HAIL. LIVINGSTON HAD WINDS GUSTS TO 61 MPH AS A THUNDERSTORM PASSED THROUGH AND AT 3:30PM MDT THIS AFTERNOON GREAT FALLS REPORTED MODERATE RAIN SHOWERS AND WIND GUSTING TO 45 MPH. THESE THUNDERSTORMS ARE MOVING NORTHWARD AND SHOULD BE IN NORTH- CENTRAL MONTANA WITHIN THE NEXT FEW HOURS. NORTH-CENTRAL MONTANA ,CAN EXPECT BRIEF HEAVY RAIN AND STRONG GUSTY WINDS WITH A FEW OF THESE STORM CELLS. /CORP/
Special weather statement, Jun 15, 5:41 PM MDT, 1 hour 33 minutes before
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Severe Thunderstorm Warnings in Montana, 1987Every severe thunderstorm warning in 1987
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.