Alert archive / Montana / High Wind Watches in 2025
High Wind Watch 3, NWS Missoula, MT
NWS Missoula, MT issued this high wind watch at Dec 14, 2025, 1:43 PM MST for 11 counties in Montana; Clearwater County, Idaho County, Lemhi County, Idaho. It took effect at Dec 16, 2025, 11:00 PM MST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Dec 14, 2025, 1:43 PM MST (20:43 UTC)
- In effect from
- Dec 16, 2025, 11:00 PM MST
- Expired
- Dec 16, 2025, 10:26 AM MST
- In force
- Issued by
- NWS Missoula, MT
Counties Clearwater County, ID, Idaho County, ID, Lemhi County, ID, Deer Lodge County, MT, Flathead County, MT, Granite County, MT, Lake County, MT, Lincoln County, MT, Mineral County, MT, Missoula County, MT, Powell County, MT, Ravalli County, MT, Sanders County, MT, Silver Bow County, MT
The radar
The Missoula radar (KMSX), 32 km from the middle of the area, began a volume at 20:41 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 nearest sounding before it
Boise Airport, ID (KBOI), launched 12:00Z, 8.7 hours before the alert went out and 391 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
- 2448 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 138 m²/s²
- 0-3 km storm-relative helicity
- 201 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this high wind watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Missoula, MT wrote its last area forecast discussion before this high wind watch went out at Dec 14, 2:19 AM MST, 11 hours 24 minutes earlier.
Area forecast discussion, Dec 14, 2:19 AM MST, 11 hours 24 minutes before
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</html>The office that day
Everything else NWS Missoula, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 14, 1:27 PM MST | Winter Storm Watch | MSO | Flathead, Lake | 38 hr |
Nearby
High Wind Watches in Montana, 2025High Wind Watches in Idaho, 2025Every high wind watch in 2025
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; radar from the NEXRAD Level II archive.