Alert archive / Montana / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 53, NWS Glasgow, MT
NWS Glasgow, MT issued this severe thunderstorm warning at Jul 5, 2011, 8:02 PM MDT for Garfield County, McCone County, Montana. It was in force for 58 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
- Jul 5, 2011, 8:02 PM MDT (02:02 UTC)
- Expired
- Jul 5, 2011, 9:00 PM MDT
- In force
- 58 min
- Issued by
- NWS Glasgow, MT
- Area
- Storm-based polygon
Counties Garfield County, MT, McCone County, MT
The radar
The Glasgow radar (KGGW), 85 km from the middle of the area, began a volume at 02:02 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.
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 Glasgow, MT wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 5, 7:25 PM MDT, 37 minutes earlier.
Area forecast discussion, Jul 5, 7:25 PM MDT, 37 minutes before
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</html>Hazardous weather outlook, Jul 5, 3:10 AM MDT, 16 hours 52 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GLASGOW MT 310 AM MDT TUE JUL 5 2011 MTZ024>026-061100- RICHLAND-DAWSON-PRAIRIE- 310 AM MDT TUE JUL 5 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST MONTANA. .DAY ONE...TODAY AND TONIGHT THE YELLOWSTONE RIVER WILL BE ON THE RISE THROUGH THIS WEEK. LEVELS MAY COME WITHIN A FOOT OF FLOOD STAGE AT GLENDIVE THIS MORNING...AND WEDNESDAY NIGHT IN SIDNEY. RANCHERS AND WATER USERS MAY WANT TO TAKE PRECAUTIONS IF THE HIGHER RIVER LEVELS AFFECT THEIR OPERATIONS. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
In the hours before
Special weather statement, Jul 5, 4:46 PM MDT, 3 hours 16 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GLASGOW MT 446 PM MDT TUE JUL 5 2011 MTZ017-052345- VALLEY- 446 PM MDT TUE JUL 5 2011 THE NATIONAL WEATHER SERVICE IN GLASGOW HAS ISSUED A SIGNIFICANT WEATHER ADVISORY FOR... SOUTHERN VALLEY COUNTY IN NORTHEAST MONTANA... UNTIL 545 PM MDT. AT 439 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 16 MILES NORTHWEST OF THE PINES REC AREA...MOVING EAST AT 10 MPH. HAIL UP TO ONE-HALF INCH IN DIAMETER IS EXPECTED WITH THIS STORM. LOCATIONS IN THE ADVISORY INCLUDE... RURAL AREAS OF SOUTHERN VALLEY COUNTY... INCLUDING FORT PECK LAKE LAT...LON 4804 10658 4790 10658 4796 10693 4806 10692 TIME...MOT...LOC 2244Z 279DEG 10KT 4800 10685 SIMONSEN WEATHER.GOV/GLASGOW
Local storm report, Jul 5, 6:46 PM MDT, 1 hour 16 minutes before
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</html>Local storm report, Jul 5, 7:03 PM MDT, 59 minutes before
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</html>The office that day
Everything else NWS Glasgow, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 5, 6:23 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 52 min |
| Jul 5, 7:15 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 60 min |
| Jul 5, 9:02 PM MDT | Severe Thunderstorm Warning | GGW | McCone, Prairie | 48 min |
| Jul 5, 10:23 PM MDT | Special Weather Statement | GGW | Dawson | 67 min |
Nearby
Severe Thunderstorm Warnings in Montana, 2011Every severe thunderstorm warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.