Alert archive / Pennsylvania / Freeze Warnings in 2025
Freeze Warning 2, NWS State College, PA
NWS State College, PA issued this freeze warning at Oct 8, 2025, 2:15 AM EDT for McKean County, Pennsylvania. It took effect at Oct 9, 2025, 1:00 AM EDT. It was in force for 8 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
- Oct 8, 2025, 2:15 AM EDT (06:15 UTC)
- In effect from
- Oct 9, 2025, 1:00 AM EDT
- Expired
- Oct 9, 2025, 9:00 AM EDT
- In force
- 8 hr
- Issued by
- NWS State College, PA
County McKean County, PA
The radar
The State College radar (KCCX), 109 km from the middle of the area, began a volume at 06:15 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
Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 6.3 hours before the alert went out and 125 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
- 487 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- -21 m²/s²
- 0-3 km storm-relative helicity
- 73 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS State College, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 8, 2:15 AM EDT | Frost Advisory | CTP | Cambria, Cameron, Clearfield, Elk, Potter, Somerset and 2 more | 31 hr |
| Oct 8, 2:15 AM EDT | Freeze Watch | CTP | Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 19 more | 23 hr |
Nearby
Freeze Warnings in Pennsylvania, 2025Every freeze 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.