Alert archive / New York / Special Weather Statements in 2017

Special Weather Statement, NWS Albany, NY

October 15, 2017Warren County, New York

NWS Albany, NY issued this special weather statement at Oct 15, 2017, 8:16 PM EDT for Warren County, New York. It was in force for 44 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Oct 15, 2017, 8:16 PM EDT (00:16 UTC)
Expired
Oct 15, 2017, 9:00 PM EDT
In force
44 min
Issued by
NWS Albany, NY

County Warren County, NY

The radar

The Burlington radar (KCXX), 105 km from the middle of the area, began a volume at 00:18 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, 0.3 hours before the alert went out and 104 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.

Skew-T log-pSkew-T log-p diagram, Albany, NY at 00:00Z on 2017-10-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 00:00Z on 2017-10-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 424 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1142 m above ground
0-6 km bulk shear
75 kt
0-1 km storm-relative helicity
424 m²/s²
0-3 km storm-relative helicity
432 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Albany, NY wrote its last area forecast discussion before this special weather statement went out at Oct 15, 7:49 PM EDT, 27 minutes earlier.

Area forecast discussion, Oct 15, 7:49 PM EDT, 27 minutes before
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Hazardous weather outlook, Oct 15, 5:00 PM EDT, 3 hours 16 minutes before
Hazardous Weather Outlook
National Weather Service Albany NY
500 PM EDT Sun Oct 15 2017

CTZ001-MAZ001-025-NYZ032-033-038>040-042-043-047-048-051-054-058-061-
063-066-082-083-VTZ013>015-161100-
Northern Litchfield-Northern Berkshire-Southern Berkshire-
Northern Herkimer-Hamilton-Southern Herkimer-Southern Fulton-
Montgomery-Northern Warren-Northern Washington-Schoharie-
Western Schenectady-Western Albany-Eastern Rensselaer-Western Greene-
Eastern Columbia-Western Ulster-Eastern Dutchess-Northern Fulton-
Southeast Warren-Bennington-Western Windham-Eastern Windham-
500 PM EDT Sun Oct 15 2017

This Hazardous Weather Outlook is for western and southern
Adirondacks including the Lake George and Glens Falls areas, Mohawk
and Schoharie Valleys, eastern Catskills, Taconics, Berkshires into
the Litchfield Hills of northern Litchfield County and southern
Vermont.

.DAY ONE...Tonight.

A strong cold front will move across the region this evening with a
line of showers and some embedded thunderstorms especially over the
western Adirondacks and west central Mohawk Valley. Some strong wind
gusts of 45 to 50 mph are possible with the showers and
thunderstorms as the front moves across the region.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

CTZ013-NYZ041-049-050-052-053-059-060-064-065-084-161100-
Southern Litchfield-Northern Saratoga-Eastern Schenectady-
Southern Saratoga-Eastern Albany-Western Rensselaer-Eastern Greene-
Western Columbia-Eastern Ulster-Western Dutchess-Southern Washington-
500 PM EDT Sun Oct 15 2017

This Hazardous Weather Outlook is for the Hudson Valley from the
Poughkeepsie area up through the Capital District including Saratoga
County and across southern Litchfield County.

.DAY ONE...Tonight.

A strong cold front will move across the region this evening with a
line of showers and an isolated rumble of thunder. Some strong wind
gusts of 45 to 50 mph are possible with the showers, as the front
moves across the region.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Areas of frost are possible late Monday night into early Tuesday
morning. A frost advisory may be needed.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Special weather statement, Oct 15, 7:32 PM EDT, 44 minutes before
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Local storm report, Oct 15, 7:51 PM EDT, 25 minutes before
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Local storm report, Oct 15, 7:54 PM EDT, 22 minutes before
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Special weather statement, Oct 15, 8:16 PM EDT, 0 minutes before
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The office that day

Everything else NWS Albany, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 15, 8:24 PM EDTSpecial Weather StatementALYMontgomery, Saratoga, Schenectady, Washington66 min
Oct 15, 8:43 PM EDTSpecial Weather StatementALYSchenectady, Schoharie32 min
Oct 15, 9:17 PM EDTSpecial Weather StatementALYAlbany, Schenectady, Schoharie43 min
Oct 15, 9:51 PM EDTSpecial Weather StatementALYGreene54 min
Oct 16, 3:50 AM EDTFrost AdvisoryALYAlbany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 2 more29 hr
Oct 16, 3:50 AM EDTFreeze WarningALYSaratoga, Washington29 hr

Nearby

Special Weather Statements in New York, 2017Every special weather statement in 2017

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.