Alert archive / West Virginia / Winter Storm Warnings in 2025
Winter Storm Warning 4, NWS Blacksburg, VA
NWS Blacksburg, VA issued this winter storm warning at Jan 15, 2025, 1:44 PM EST for Greenbrier County, West Virginia. It took effect at Jan 16, 2025, 7:00 AM EST. It was in force for 14 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 15, 2025, 1:44 PM EST (18:44 UTC)
- In effect from
- Jan 16, 2025, 7:00 AM EST
- Expired
- Jan 16, 2025, 9:21 PM EST
- In force
- 14 hr
- Issued by
- NWS Blacksburg, VA
County Greenbrier County, WV
The radar
The Roanoke radar (KFCX), 104 km from the middle of the area, began a volume at 18:43 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
Pittsburgh, PA (KPIT), launched 12:00Z, 6.7 hours before the alert went out and 276 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
- 522 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 40 m²/s²
- 0-3 km storm-relative helicity
- 70 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Blacksburg, VA wrote its last area forecast discussion before this winter storm warning went out at Jan 15, 12:23 PM EST, 1 hour 21 minutes earlier.
Area forecast discussion, Jan 15, 12:23 PM EST, 1 hour 21 minutes before
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</html>Hazardous weather outlook, Jan 15, 9:56 AM EST, 3 hours 48 minutes before
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</html>The office that day
Everything else NWS Blacksburg, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 15, 3:41 AM EST | Winter Storm Watch | RNK | Greenbrier | 10 hr |
Nearby
Winter Storm Warnings in West Virginia, 2025Every winter storm warning 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.