Alert archive / Idaho / Wind Advisories in 2025
Wind Advisory 19, NWS Pocatello, ID
NWS Pocatello, ID issued this wind advisory at Dec 23, 2025, 9:07 PM MST for Cassia County, Oneida County, Power County, Idaho. It took effect at Dec 24, 2025, 3:00 AM MST. It was in force for 14 hr.
The area
The counties it named.
The facts
- Issued
- Dec 23, 2025, 9:07 PM MST (04:07 UTC)
- In effect from
- Dec 24, 2025, 3:00 AM MST
- Expired
- Dec 24, 2025, 5:00 PM MST
- In force
- 14 hr
- Issued by
- NWS Pocatello, ID
Counties Cassia County, ID, Oneida County, ID, Power County, ID
The radar
The Pocatello radar (KSFX), 83 km from the middle of the area, began a volume at 04:08 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 00:00Z, 4.1 hours before the alert went out and 292 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
- 2350 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 177 m²/s²
- 0-3 km storm-relative helicity
- 301 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Pocatello, ID wrote its last area forecast discussion before this wind advisory went out at Dec 23, 8:37 PM MST, 30 minutes earlier.
Area forecast discussion, Dec 23, 8:37 PM MST, 30 minutes before
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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.