Alert archive / New Jersey / Frost Advisories in 2013
Frost Advisory 14, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this frost advisory at Oct 27, 2013, 6:05 PM EDT for 5 counties in New Jersey. It took effect at Oct 28, 2013, 4:00 AM EDT. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Oct 27, 2013, 6:05 PM EDT (22:05 UTC)
- In effect from
- Oct 28, 2013, 4:00 AM EDT
- Expired
- Oct 28, 2013, 9:00 AM EDT
- In force
- 5 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Atlantic County, NJ, Cape May County, NJ, Middlesex County, NJ, Monmouth County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 14 km from the middle of the area, began a volume at 22:06 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
Brookhaven, NY (KOKX), launched 12:00Z, 10.1 hours before the alert went out and 178 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
- 1335 m above ground
- 0-6 km bulk shear
- 63 kt
- 0-1 km storm-relative helicity
- 66 m²/s²
- 0-3 km storm-relative helicity
- 124 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
894 WWUS71 KPHI 272205 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 605 PM EDT SUN OCT 27 2013 NJZ012-013-020-022-023-281300- /O.NEW.KPHI.FR.Y.0014.131028T0800Z-131028T1300Z/ MIDDLESEX-WESTERN MONMOUTH-OCEAN-ATLANTIC-CAPE MAY- INCLUDING THE CITIES OF...NEW BRUNSWICK...FREEHOLD...JACKSON... HAMMONTON...CAPE MAY COURT HOUSE 605 PM EDT SUN OCT 27 2013 ...FROST ADVISORY IN EFFECT FROM 4 AM TO 9 AM EDT MONDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 9 AM EDT MONDAY. * TEMPERATURES...MAINLY IN THE MID 30S TOWARD MORNING. * TIMING...THE LIKELIHOOD FOR FROST AND NEAR FREEZING TEMPERATURES WILL INCREASE AS WE APPROACH SUNRISE ON MONDAY MORNING. * IMPACTS...PROTECTIVE MEASURES MUST BE TAKEN TO PROLONG THE GROWING SEASON FOR SENSITIVE CROPS AND FLOWERS. THEY WILL LIKELY BE DAMAGED WITHOUT THESE MEASURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. IF NOT DONE SO ALREADY BRING IN ANY PLANTS YOU WANT TO SURVIVE THE COLD SEASON. && $$ TG/LN
1 follow-up statement
871 WWUS71 KPHI 281256 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 856 AM EDT MON OCT 28 2013 NJZ012-013-020-022-023-281400- /O.EXP.KPHI.FR.Y.0014.000000T0000Z-131028T1300Z/ MIDDLESEX-WESTERN MONMOUTH-OCEAN-ATLANTIC-CAPE MAY- INCLUDING THE CITIES OF...NEW BRUNSWICK...FREEHOLD...JACKSON... HAMMONTON...CAPE MAY COURT HOUSE 856 AM EDT MON OCT 28 2013 ...FROST ADVISORY WILL EXPIRE AT 9 AM EDT THIS MORNING... TEMPERATURES WILL CONTINUE TO RISE AND THEREFORE THE FROST ADVISORY WILL BE ALLOWED TO EXPIRE. $$ GORSE
Nearby
Frost Advisories in New Jersey, 2013Every frost advisory in 2013
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.