Alert archive / Montana / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 101, NWS Glasgow, MT
NWS Glasgow, MT issued this severe thunderstorm warning at Jul 9, 2022, 9:45 PM MDT for 5 counties in Montana. It was in force for 60 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 9, 2022, 9:45 PM MDT (03:45 UTC)
- Expired
- Jul 9, 2022, 10:45 PM MDT
- In force
- 60 min
- Issued by
- NWS Glasgow, MT
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Hail
- 0.75 in
- Wind
- 70.0 mph
Counties Daniels County, MT, Garfield County, MT, McCone County, MT, Roosevelt County, MT, Valley County, MT
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 9, 7:28 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
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 9, 3:10 PM MDT, 6 hours 35 minutes earlier.
Area forecast discussion, Jul 9, 3:10 PM MDT, 6 hours 35 minutes before
Area Forecast Discussion National Weather Service Glasgow MT 310 PM MDT Sat Jul 9 2022 .DISCUSSION... Atmospheric conditions are very similar to yesterday in preparing for another round of severe thunderstorms, set to move through NE Montana later this afternoon and evening. SPC has actually upgraded part of the slight risk area to enhanced risk for increased confidence of a hail and wind threat. With our radar out of commission due to a lightning strike last night, we will need to rely on neighboring office's radars and satellite and lightning data to issue any warnings tonight. Awareness and engagement with social media is good. The cold front on the backside of this slowly changing weather pattern will finally move through our area later on Sunday with a few lingering leftover messy showers and isolated non-severe thunderstorms. The dry air a cooler temperatures will be welcome relief late Sunday through Tuesday. Wednesday and beyond, a strong ridge of high pressure will build into our region and push high temperatures in the triple digits for many locations. ----BMickelson && .AVIATION... Updated: 2110Z Expected Flight Category: VFR today and MVFR-IFR tonight. Discussion: Afternoon cumulus clouds will build into thunderstorms this evening through overnight tonight. Some of the stronger storms will contain large hail, heavy rain, and gusty winds and frequent lightning. Winds: Variable winds 5-15 knots today becoming north 5-15 knots tonight. Strong and erratic winds are expected in and near thunderstorms. ---BMickelson && .GLASGOW WATCHES/WARNINGS/ADVISORIES...NONE. && weather.gov/glasgow
In the hours before
Local storm report, Jul 9, 8:47 PM MDT, 58 minutes before
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</html>Local storm report, Jul 9, 9:08 PM MDT, 37 minutes before
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</html>Local storm report, Jul 9, 9:15 PM MDT, 30 minutes before
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</html>Local storm report, Jul 9, 9:22 PM MDT, 23 minutes before
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</html>Local storm report, Jul 9, 9:23 PM MDT, 22 minutes before
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</html>Local storm report, Jul 9, 9:25 PM MDT, 20 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 9, 7:20 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 55 min |
| Jul 9, 7:41 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips, Valley | 64 min |
| Jul 9, 7:53 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 67 min |
| Jul 9, 8:08 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 67 min |
| Jul 9, 8:38 PM MDT | Special Weather Statement | GGW | Garfield, Phillips, Valley | 67 min |
| Jul 9, 8:49 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 20 min |
| Jul 9, 9:07 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 53 min |
| Jul 9, 9:17 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 43 min |
| Jul 9, 9:27 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 63 min |
| Jul 9, 9:30 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 45 min |
| Jul 9, 9:46 PM MDT | Areal Flood Advisory | GGW | Garfield, Petroleum | 2 hr |
| Jul 9, 9:54 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie, Valley | 66 min |
| Jul 9, 10:30 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Prairie, Richland, Wibaux | 60 min |
| Jul 9, 10:36 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, McCone, Richland, Roosevelt, Sheridan, Valley | 54 min |
| Jul 9, 11:18 PM MDT | Areal Flood Advisory | GGW | Garfield, Prairie | 3 hr |
| Jul 9, 11:23 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, McCone, Richland, Roosevelt, Sheridan | 67 min |
| Jul 9, 11:27 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 63 min |
| Jul 10, 12:20 AM MDT | Severe Thunderstorm Warning | GGW | Roosevelt, Sheridan | 28 min |
| Jul 10, 12:24 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 51 min |
| Jul 10, 2:59 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 17 hr |
| Jul 10, 4:57 PM MDT | Special Weather Statement | GGW | Daniels, Roosevelt, Valley | 63 min |
Nearby
Severe Thunderstorm Warnings in Montana, 2022Every severe thunderstorm warning in 2022
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.