Alert archive / New York / Special Weather Statements in 2021

Special Weather Statement, NWS Albany, NY

January 22, 2021Fulton County, New York

NWS Albany, NY issued this special weather statement at Jan 22, 2021, 9:18 PM EST for Fulton County, New York. It was in force for 57 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
Jan 22, 2021, 9:18 PM EST (02:18 UTC)
Expired
Jan 22, 2021, 10:15 PM EST
In force
57 min
Issued by
NWS Albany, NY

County Fulton County, NY

The radar

The Albany radar (KENX), 72 km from the middle of the area, began a volume at 02:18 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, 2.3 hours before the alert went out and 78 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 2021-01-23Temperature 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 2021-01-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 80 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
1227 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
80 m²/s²
0-3 km storm-relative helicity
54 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 Jan 22, 9:07 PM EST, 11 minutes earlier.

Area forecast discussion, Jan 22, 9:07 PM EST, 11 minutes before
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Hazardous weather outlook, Jan 22, 3:57 PM EST, 5 hours 21 minutes before
Hazardous Weather Outlook
National Weather Service Albany NY
357 PM EST Fri Jan 22 2021

CTZ001-013-MAZ001-025-NYZ038>041-043-047>054-058>061-063>066-
082>084-VTZ015-231200-
Northern Litchfield-Southern Litchfield-Northern Berkshire-
Southern Berkshire-Southern Herkimer-Southern Fulton-Montgomery-
Northern Saratoga-Northern Washington-Schoharie-
Western Schenectady-Eastern Schenectady-Southern Saratoga-
Western Albany-Eastern Albany-Western Rensselaer-
Eastern Rensselaer-Western Greene-Eastern Greene-Western Columbia-
Eastern Columbia-Western Ulster-Eastern Ulster-Western Dutchess-
Eastern Dutchess-Northern Fulton-Southeast Warren-
Southern Washington-Eastern Windham-
357 PM EST Fri Jan 22 2021

This Hazardous Weather Outlook is for portions of northwestern
Connecticut, western Massachusetts and eastern New York except for
the southern Adirondacks.

.DAY ONE...This Afternoon and Tonight
Snow showers and some heavier snow squalls are possible into the
early evening hours. Rapid deterioration in visibility associated
with brief heavy snow and gusty winds will occur within any snow
squalls.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday
The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report winter precipitation
amounts to the National Weather Service in Albany New York, while
following local, state and CDC guidelines.

NYZ032-033-042-VTZ013-014-231200-
Northern Herkimer-Hamilton-Northern Warren-Bennington-
Western Windham-
357 PM EST Fri Jan 22 2021

This Hazardous Weather Outlook is for the southern Adirondacks in New
York, and the higher elevations of southern Vermont.

.DAY ONE...This Afternoon and Tonight
Snow showers and some heavier snow squalls are possible into the
early evening hours. Rapid deterioration in visibility associated
with brief heavy snow and gusty winds will occur within any snow
squalls.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Wind chill values may fall into the minus 20 to 25F range on
Saturday night. If this looks more likely, wind chill advisories
will be needed.

.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report winter precipitation
amounts to the National Weather Service in Albany New York, while
following local, state and CDC guidelines.

In the hours before

Special weather statement, Jan 22, 6:38 PM EST, 2 hours 40 minutes before
Special Weather Statement
National Weather Service Albany NY
638 PM EST Fri Jan 22 2021

CTZ001-MAZ025-NYZ066-230015-
Northern Litchfield-Southern Berkshire-Eastern Dutchess-
638 PM EST Fri Jan 22 2021

...AN AREA OF SNOW SHOWERS WILL AFFECT NORTHERN LITCHFIELD...SOUTH
CENTRAL BERKSHIRE AND NORTHEASTERN DUTCHESS COUNTIES...

At 636 PM EST, an area of snow showers was located near Amenia, or
15 miles east of Rhinebeck, moving east at 30 mph.

Locations impacted include...
Torrington, Amenia, Sharon, Norfolk, Canaan, Millerton, Sandisfield,
Falls Village, Winsted, Ashley Falls, Bethel, Salisbury, Colebrook,
Cornwall, Smithfield, South Norfolk, Sodom, South Canaan, Mooreville
and Konkapot.

Snowfall accumulations will range from a coating to an inch over the
higher terrain of the southern Taconics, Berkshires and northern
Litchfield Hills.

Icy roads are possible as the snow melts on the roads then quickly
refreezes.

Conditions can deteriorate rapidly in winter weather situations. Be
prepared for snow or ice covered roads. Slow down and allow extra
time when traveling.

LAT...LON 4189 7372 4195 7371 4199 7359 4198 7353
      4201 7353 4214 7312 4188 7301 4177 7366
TIME...MOT...LOC 2336Z 252DEG 26KT 4188 7361

TAW
Local storm report, Jan 22, 6:40 PM EST, 2 hours 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
640 PM EST FRI JAN 22 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0538 PM     SNOW             WELLS                   43.44N  74.32W
01/22/2021  M3.5 INCH        HAMILTON           NY   WEATHERNET6

            WEATHERNET6

0546 PM     SNOW             PISECO                  43.39N  74.57W
01/22/2021  M5.5 INCH        HAMILTON           NY   WEATHERNET6

            WEATHERNET6

0557 PM     SNOW             GRANVILLE               43.38N  73.35W
01/22/2021  M1.5 INCH        WASHINGTON         NY   WEATHERNET6

            WEATHERNET6

&&

EVENT NUMBER ALY2100768
EVENT NUMBER ALY2100769
EVENT NUMBER ALY2100770

JPV
Special weather statement, Jan 22, 6:52 PM EST, 2 hours 26 minutes before
Special Weather Statement
National Weather Service Albany NY
652 PM EST Fri Jan 22 2021

NYZ038>040-082-230115-
Southern Fulton-Northern Fulton-Southern Herkimer-Montgomery-
652 PM EST Fri Jan 22 2021

...AN AREA OF LAKE EFFECT SNOW WILL AFFECT FULTON...SOUTHERN
HERKIMER AND MONTGOMERY COUNTIES...

At 646 PM EST, an area of lake effect snow was located near
Frankfort, or near Ilion, moving east at 20 mph.

Locations impacted include...
Gloversville, Johnstown, Ilion, Herkimer, Little Falls, Canajoharie,
Fonda, Mohawk, Frankfort, Fort Plain, Dolgeville, St. Johnsville,
Ephratah, Mayfield, West Winfield, Newport, Stratford, Middleville,
Poland and Cold Brook.

This includes Interstate 90 between exits 28 and 30.

Snowfall rates of a half an inch to an inch an hour are possible
west of Ilion and Herkimer.  Total snowfall amounts will range from
a few tenths of an inch to two inches.  The lake effect snow showers
will shift southward tonight.

Icy roads are possible as the snow melts on the roads then quickly
refreezes.

Conditions can deteriorate rapidly in winter weather situations. Be
prepared for snow or ice covered roads. Slow down and allow extra
time when traveling.

LAT...LON 4322 7507 4324 7507 4325 7513 4333 7509
      4327 7464 4323 7454 4324 7444 4320 7420
      4278 7440 4280 7426 4279 7427 4278 7429
      4277 7446 4290 7488 4283 7491 4291 7510
      4286 7514 4286 7521 4304 7522
TIME...MOT...LOC 2346Z 275DEG 15KT 4309 7509

TAW
Special weather statement, Jan 22, 6:57 PM EST, 2 hours 21 minutes before
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Special weather statement, Jan 22, 8:17 PM EST, 1 hour 1 minute before
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Special weather statement, Jan 22, 9:18 PM EST, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jan 22, 8:17 PM ESTSpecial Weather StatementALYMontgomery58 min
Jan 23, 3:24 AM ESTWind Chill AdvisoryALYHamilton, Herkimer, Warren30 hr

Nearby

Special Weather Statements in New York, 2021Every special weather statement 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.