Alert archive / Montana / Mesoscale Discussions in 2020
Mesoscale Discussion 1774
The Storm Prediction Center issued this mesoscale discussion at Nov 7, 2020, 7:53 PM MST for 11 counties in Montana. It was in force for 6 hr.
The area
The outline as issued.
The facts
- Issued
- Nov 7, 2020, 7:53 PM MST (02:53 UTC)
- Expired
- Nov 8, 2020, 2:00 AM MST
- In force
- 6 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Heavy snow
Counties Broadwater County, MT, Cascade County, MT, Chouteau County, MT, Glacier County, MT, Judith Basin County, MT, Lewis and Clark County, MT, Liberty County, MT, Meagher County, MT, Pondera County, MT, Teton County, MT, Toole County, MT
The radar
The Great Falls radar (KTFX), 33 km from the middle of the area, began a volume at 02:53 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 text
As transmitted.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 8, 9:27 AM MST | Mesoscale Discussion | SPC | Blaine, Fergus, Garfield, Hill, Musselshell, Petroleum and 4 more | 5 hr |
Nearby
Mesoscale Discussions in Montana, 2020Every mesoscale discussion in 2020
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.