Alert archive / Ohio / Frost Advisories in 2024
Frost Advisory 8, NWS Cleveland, OH
NWS Cleveland, OH issued this frost advisory at Oct 17, 2024, 1:07 PM EDT for 5 counties in Ohio; Erie County, Pennsylvania. It took effect at Oct 18, 2024, 2:00 AM EDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Oct 17, 2024, 1:07 PM EDT (17:07 UTC)
- In effect from
- Oct 18, 2024, 2:00 AM EDT
- Expired
- Oct 18, 2024, 9:00 AM EDT
- In force
- 7 hr
- Issued by
- NWS Cleveland, OH
Counties Ashtabula County, OH, Cuyahoga County, OH, Lake County, OH, Stark County, OH, Summit County, OH, Erie County, PA
The radar
The Cleveland radar (KCLE), 63 km from the middle of the area, began a volume at 17:10 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 12:00Z, 5.1 hours before the alert went out and 253 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
- 718 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 103 m²/s²
- 0-3 km storm-relative helicity
- 118 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Cleveland, OH wrote its last area forecast discussion before this frost advisory went out at Oct 17, 10:14 AM EDT, 2 hours 53 minutes earlier.
Area forecast discussion, Oct 17, 10:14 AM EDT, 2 hours 53 minutes before
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</html>Hazardous weather outlook, Oct 17, 3:46 AM EDT, 9 hours 21 minutes before
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</html>The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 17, 1:07 PM EDT | Freeze Warning | CLE | Ashtabula, Geauga, Mahoning, Portage, Trumbull | 20 hr |
Nearby
Frost Advisories in Ohio, 2024Frost Advisories in Pennsylvania, 2024Every frost advisory in 2024
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.