Alert archive / Pennsylvania / Frost Advisories in 2014
Frost Advisory 2, NWS Cleveland, OH
NWS Cleveland, OH issued this frost advisory at Oct 9, 2014, 10:17 PM EDT for Ashtabula County, Ohio; Crawford County, Erie County, Pennsylvania. It took effect at Oct 10, 2014, 1:00 AM EDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Oct 9, 2014, 10:17 PM EDT (02:17 UTC)
- In effect from
- Oct 10, 2014, 1:00 AM EDT
- Expired
- Oct 10, 2014, 9:00 AM EDT
- In force
- 8 hr
- Issued by
- NWS Cleveland, OH
Counties Ashtabula County, OH, Crawford County, PA, Erie County, PA
The radar
The Cleveland radar (KCLE), 139 km from the middle of the area, began a volume at 02:14 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 (KAGC), launched 00:00Z, 2.3 hours before the alert went out and 167 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
- 994 m above ground
- 0-6 km bulk shear
- 57 kt
- 0-1 km storm-relative helicity
- 77 m²/s²
- 0-3 km storm-relative helicity
- 136 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
435 WWUS71 KCLE 100217 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 1017 PM EDT THU OCT 9 2014 ...AREAS OF FROST ARE LIKELY OVERNIGHT... .SKIES WILL START OFF MOSTLY CLEAR AND WITH LIGHT WINDS TEMPERATURES WILL DROP INTO THE MID 30S. IT IS POSSIBLE THAT SOME CLOUDS COULD DEVELOP DURING THE EARLY MORNING HOURS. IF THEY DO THAT WILL HELP DECREASE THE AMOUNT OF FROST. OHZ014-PAZ002-003-101030- /O.NEW.KCLE.FR.Y.0002.141010T0500Z-141010T1300Z/ ASHTABULA INLAND-SOUTHERN ERIE-CRAWFORD PA- INCLUDING THE CITIES OF...JEFFERSON...EDINBORO...MEADVILLE 1017 PM EDT THU OCT 9 2014 ...FROST ADVISORY IN EFFECT UNTIL 9 AM EDT FRIDAY... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM EDT FRIDAY. * TEMPERATURES...LOWS MAINLY IN THE MID 30S. * TIMING...DURING THE EARLY MORNING HOURS OF FRIDAY. * IMPACTS...ANY TENDER FLOWERS OR VEGETATION COULD BE DAMAGED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY IS ISSUED WHEN FROST IS EXPECTED TO DEVELOP DURING THE GROWING SEASON. THOSE WITH AGRICULTURAL INTERESTS IN THE WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION. ALSO, POTTED PLANTS NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY FROM THE COLD. && $$
1 follow-up statement
454 WWUS71 KCLE 100711 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 311 AM EDT FRI OCT 10 2014 ...AREAS OF FROST LIKELY EARLY THIS MORNING... .EALRY MORNING TEMPERATURES WILL BE IN THE MID AND UPPER 30S WITH AREAS OF FROST. TEMPERATURES ARE NOT EXPECTED TO DROP MUCH MORE THIS MORNING AS HIGH CLOUDS OVERSPREAD THE AREA. OHZ014-PAZ002-003-101300- /O.CON.KCLE.FR.Y.0002.000000T0000Z-141010T1300Z/ ASHTABULA INLAND-SOUTHERN ERIE-CRAWFORD PA- INCLUDING THE CITIES OF...JEFFERSON...EDINBORO...MEADVILLE 311 AM EDT FRI OCT 10 2014 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... * TEMPERATURES...LOWS MAINLY IN THE MID 30S. * TIMING...DURING THE EARLY MORNING HOURS OF FRIDAY. * IMPACTS...ANY TENDER FLOWERS OR VEGETATION COULD BE DAMAGED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY IS ISSUED WHEN FROST IS EXPECTED TO DEVELOP DURING THE GROWING SEASON. THOSE WITH AGRICULTURAL INTERESTS IN THE WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION. ALSO... POTTED PLANTS NORMALLY LEFT OUTDOORS SHOULD BE COVERED OR BROUGHT INSIDE AWAY FROM THE COLD. && $$
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 10, 3:50 PM EDT | Frost Advisory | CLE | Hancock, Lucas, Sandusky, Seneca, Wood, Wyandot | 17 hr |
Nearby
Frost Advisories in Pennsylvania, 2014Frost Advisories in Ohio, 2014Every frost advisory in 2014
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.