Alert archive / New York / Frost Advisories in 2013
Frost Advisory 6, NWS New York, NY
NWS New York, NY issued this frost advisory at May 26, 2013, 3:45 PM EDT for Orange County, New York. It took effect at May 27, 2013, 3:00 AM EDT. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- May 26, 2013, 3:45 PM EDT (19:45 UTC)
- In effect from
- May 27, 2013, 3:00 AM EDT
- Expired
- May 27, 2013, 7:00 AM EDT
- In force
- 4 hr
- Issued by
- NWS New York, NY
County Orange County, NY
The radar
The Albany radar (KENX), 133 km from the middle of the area, began a volume at 19:45 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
Albany, NY (KALY), launched 12:00Z, 7.8 hours before the alert went out and 149 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
- 984 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 181 m²/s²
- 0-3 km storm-relative helicity
- 250 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 New York, NY wrote its last area forecast discussion before this frost advisory went out at May 25, 5:16 PM EDT, 22 hours 29 minutes earlier.
Area forecast discussion, May 25, 5:16 PM EDT, 22 hours 29 minutes before
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Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 26, 12:37 AM EDT | Small Craft Advisory | OKX | 19 hr |
Nearby
Frost Advisories in New York, 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.