Alert archive / New York / Frost Advisories in 2021
Frost Advisory 1, NWS Albany, NY
NWS Albany, NY issued this frost advisory at May 6, 2021, 3:30 AM EDT for Saratoga County, Warren County, Washington County, New York. It took effect at May 7, 2021, 1:00 AM EDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- May 6, 2021, 3:30 AM EDT (07:30 UTC)
- In effect from
- May 7, 2021, 1:00 AM EDT
- Expired
- May 7, 2021, 8:00 AM EDT
- In force
- 7 hr
- Issued by
- NWS Albany, NY
Counties Saratoga County, NY, Warren County, NY, Washington County, NY
The radar
The Albany radar (KENX), 87 km from the middle of the area, began a volume at 07:32 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 00:00Z, 7.5 hours before the alert went out and 71 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
- 816 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- -57 m²/s²
- 0-3 km storm-relative helicity
- 122 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
711 WWUS71 KALY 060730 NPWALY URGENT - WEATHER MESSAGE National Weather Service Albany NY 330 AM EDT Thu May 6 2021 NYZ041-043-083-084-062100- /O.NEW.KALY.FR.Y.0001.210507T0500Z-210507T1200Z/ Northern Saratoga-Northern Washington-Southeast Warren- Southern Washington- Including the cities of Saratoga Lake, Saratoga Springs, Huletts Landing, Whitehall, Granville, Glens Falls, West Glens Falls, Hudson Falls, Fort Edward, Cambridge, Greenwich, Middle Falls, and North Easton 330 AM EDT Thu May 6 2021 ...FROST ADVISORY IN EFFECT FROM 1 AM TO 8 AM EDT FRIDAY... * WHAT...Temperatures 33 to 36 degrees will result in frost formation. * WHERE...Northern Saratoga, Southeast Warren and Washington Counties. * WHEN...From 1 AM to 8 AM EDT Friday. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ Wasula
4 follow-up statements
100 WWUS71 KALY 061941 NPWALY URGENT - WEATHER MESSAGE National Weather Service Albany NY 341 PM EDT Thu May 6 2021 NYZ041-043-083-084-071000- /O.CON.KALY.FR.Y.0001.210507T0500Z-210507T1200Z/ Northern Saratoga-Northern Washington-Southeast Warren- Southern Washington- Including the cities of Saratoga Lake, Saratoga Springs, Huletts Landing, Whitehall, Granville, Glens Falls, West Glens Falls, Hudson Falls, Fort Edward, Cambridge, Greenwich, Middle Falls, and North Easton 341 PM EDT Thu May 6 2021 ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 8 AM EDT FRIDAY... * WHAT...Temperatures 33 to 36 degrees will result in frost formation. * WHERE...Northern Saratoga, Southeast Warren and Washington Counties. * WHEN...From 1 AM to 8 AM EDT Friday. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$
090 WWUS71 KALY 070532 NPWALY URGENT - WEATHER MESSAGE National Weather Service Albany NY 132 AM EDT Fri May 7 2021 NYZ041-043-083-084-071200- /O.CON.KALY.FR.Y.0001.000000T0000Z-210507T1200Z/ Northern Saratoga-Northern Washington-Southeast Warren- Southern Washington- Including the cities of Saratoga Lake, Saratoga Springs, Huletts Landing, Whitehall, Granville, Glens Falls, West Glens Falls, Hudson Falls, Fort Edward, Cambridge, Greenwich, Middle Falls, and North Easton 132 AM EDT Fri May 7 2021 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... * WHAT...Temperatures 33 to 36 degrees will result in areas of frost formation. * WHERE...Northern Saratoga, Southeast Warren and Washington Counties. * WHEN...Until 8 AM EDT this morning. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ TAW
544 WWUS71 KALY 070732 NPWALY URGENT - WEATHER MESSAGE National Weather Service Albany NY 332 AM EDT Fri May 7 2021 NYZ041-043-083-084-071200- /O.CON.KALY.FR.Y.0001.000000T0000Z-210507T1200Z/ Northern Saratoga-Northern Washington-Southeast Warren- Southern Washington- Including the cities of Saratoga Lake, Saratoga Springs, Huletts Landing, Whitehall, Granville, Glens Falls, West Glens Falls, Hudson Falls, Fort Edward, Cambridge, Greenwich, Middle Falls, and North Easton 332 AM EDT Fri May 7 2021 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... * WHAT...Temperatures 33 to 36 degrees will result in areas of frost formation. * WHERE...Northern Saratoga, Southeast Warren and Washington Counties. * WHEN...Until 8 AM EDT this morning. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ TAW
098 WWUS71 KALY 071201 NPWALY URGENT - WEATHER MESSAGE National Weather Service Albany NY 801 AM EDT Fri May 7 2021 NYZ041-043-083-084-071315- /O.EXP.KALY.FR.Y.0001.000000T0000Z-210507T1200Z/ Northern Saratoga-Northern Washington-Southeast Warren- Southern Washington- Including the cities of Saratoga Lake, Saratoga Springs, Huletts Landing, Whitehall, Granville, Glens Falls, West Glens Falls, Hudson Falls, Fort Edward, Cambridge, Greenwich, Middle Falls, and North Easton 801 AM EDT Fri May 7 2021 ...FROST ADVISORY HAS EXPIRED... Temperatures have warmed and will warm throughout the day. $$
Nearby
Frost Advisories in New York, 2021Every frost advisory in 2021
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.