Alert archive / New York / Special Weather Statements in 2019

Special Weather Statement, NWS Buffalo, NY

January 30, 2019Lewis County, New York

NWS Buffalo, NY issued this special weather statement at Jan 30, 2019, 1:02 PM EST for Lewis County, New York. It was in force for 88 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 30, 2019, 1:02 PM EST (18:02 UTC)
Expired
Jan 30, 2019, 2:30 PM EST
In force
88 min
Issued by
NWS Buffalo, NY

County Lewis County, NY

The radar

The Ft Drum radar (KTYX), 15 km from the middle of the area, began a volume at 18:02 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, 6.0 hours before the alert went out and 179 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 12:00Z on 2019-01-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 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 12:00Z on 2019-01-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -299 square meters per square second.1939587897117Sfc1 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
1474 m above ground
0-6 km bulk shear
82 kt
0-1 km storm-relative helicity
-299 m²/s²
0-3 km storm-relative helicity
-32 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

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 Buffalo, NY wrote its last area forecast discussion before this special weather statement went out at Jan 30, 12:23 PM EST, 39 minutes earlier.

Area forecast discussion, Jan 30, 12:23 PM EST, 39 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Hazardous weather outlook, Jan 30, 12:22 PM EST, 40 minutes before
Hazardous Weather Outlook
National Weather Service Buffalo NY
1222 PM EST Wed Jan 30 2019

NYZ001-311730-
Niagara-
1222 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...WINTER STORM WARNING IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...
...FLASH FLOOD WATCH IN EFFECT UNTIL 6 PM EST THIS EVENING...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Storm Warning.
   Flash Flood Watch.
   Wind Chill Warning.

An ice jam remains in place on the Niagara River. There a risk that
flooding will develop behind the ice jam today, following an
increase in flows due to a lake seiche.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

  Wind Chill Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ010-311730-
Northern Erie-
1222 PM EST Wed Jan 30 2019

...BLIZZARD WARNING IN EFFECT UNTIL 1 AM EST THURSDAY...
...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...LAKESHORE FLOOD ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...FLASH FLOOD WATCH IN EFFECT UNTIL 6 PM EST THIS EVENING...
...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Flash Flood Watch.
   Lakeshore Flood Advisory.
   Blizzard Warning.
   Winter Storm Warning.

An ice jam remains in place on the Niagara River. There a risk that
flooding will develop behind the ice jam today, following an
increase in flows due to a lake seiche.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Winter Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ007-008-311730-
Jefferson-Lewis-
1222 PM EST Wed Jan 30 2019

...BLIZZARD WARNING IN EFFECT UNTIL 1 AM EST THURSDAY...
...WIND CHILL WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 6 PM EST
THURSDAY...
...WINTER STORM WARNING IN EFFECT FROM 1 AM THURSDAY TO 7 AM EST
FRIDAY...

This Hazardous Weather Outlook is for portions of central New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Blizzard Warning.
   Wind Chill Warning.
   Winter Storm Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Winter Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ021-311730-
Allegany-
1222 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ002-311730-
Orleans-
1222 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...WINTER STORM WARNING IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Winter Storm Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ004-005-014-311730-
Wayne-Northern Cayuga-Ontario-
1222 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...

This Hazardous Weather Outlook is for portions of western and north
central New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ003-311730-
Monroe-
1222 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Weather Advisory.
   Wind Chill Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ006-311730-
Oswego-
1222 PM EST Wed Jan 30 2019

...WINTER STORM WARNING IN EFFECT UNTIL 7 AM EST FRIDAY...
...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...

This Hazardous Weather Outlook is for portions of central New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Storm Warning.
   Wind Chill Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Storm Warning.
   Wind Chill Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ019-311730-
Chautauqua-
1222 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...LAKESHORE FLOOD ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THURSDAY...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Lakeshore Flood Advisory.
   Winter Weather Advisory.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Winter Weather Advisory.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ011-012-311730-
Genesee-Wyoming-
1222 PM EST Wed Jan 30 2019

...BLIZZARD WARNING IN EFFECT UNTIL 1 AM EST THURSDAY...
...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Blizzard Warning.
   Winter Storm Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Winter Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ013-311730-
Livingston-
1222 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST THURSDAY...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Weather Advisory.
   Wind Chill Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Weather Advisory.
   Wind Chill Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ020-311730-
Cattaraugus-
1222 PM EST Wed Jan 30 2019

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THURSDAY...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Winter Weather Advisory.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Winter Weather Advisory.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ085-311730-
Southern Erie-
1222 PM EST Wed Jan 30 2019

...BLIZZARD WARNING IN EFFECT UNTIL 1 AM EST THURSDAY...
...WIND CHILL WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...LAKESHORE FLOOD ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Lakeshore Flood Advisory.
   Blizzard Warning.
   Winter Storm Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Chill Warning.
   Winter Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

LEZ020-LOZ030-311730-
Upper Niagara River and Buffalo Harbor-Lower Niagara River-
1222 PM EST Wed Jan 30 2019

This Hazardous Weather Outlook is for portions of Lake Erie and Lake
Ontario.

.DAY ONE...This afternoon and tonight.

The probability of widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

The probability of widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

LEZ040-041-311730-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
1222 PM EST Wed Jan 30 2019

...GALE WARNING IN EFFECT UNTIL 4 AM EST THURSDAY...
...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL 7 AM EST FRIDAY...

This Hazardous Weather Outlook is for portions of Lake Erie.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heavy Freezing Spray Warning.
   Gale Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heavy Freezing Spray Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

SLZ022-024-311730-
Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
1222 PM EST Wed Jan 30 2019

This Hazardous Weather Outlook is for the New York waters of the
Saint Lawrence River.

.DAY ONE...This afternoon and tonight.

The probability of widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

The probability of widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

LOZ042>045-062>065-311730-
Lake Ontario nearshore waters from the Niagara River to Hamlin Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence
River-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
Lake Ontario open waters from Hamlin Beach to Sodus Bay-
Lake Ontario open waters from Sodus Bay to Mexico Bay-
Lake Ontario open waters from Mexico Bay to the Saint Lawrence River-
1222 PM EST Wed Jan 30 2019

...GALE WARNING IN EFFECT UNTIL 6 PM EST THURSDAY...
...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL 7 AM EST FRIDAY...

This Hazardous Weather Outlook is for portions of Lake Ontario.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heavy Freezing Spray Warning.
   Gale Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heavy Freezing Spray Warning.
   Gale Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

In the hours before

Local storm report, Jan 30, 8:30 AM EST, 4 hours 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
830 AM EST WED JAN 30 2019

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

0741 AM     SNOW             2 N LACKAWANNA          42.85N  78.83W
01/30/2019  M5.7 INCH        ERIE               NY   TRAINED SPOTTER

0745 AM     SNOW             LOCKPORT                43.17N  78.70W
01/30/2019  M10.8 INCH       NIAGARA            NY   TRAINED SPOTTER

&&

EVENT NUMBER BUF1900590
EVENT NUMBER BUF1900591

KRA
Local storm report, Jan 30, 9:25 AM EST, 3 hours 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
925 AM EST WED JAN 30 2019

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

0850 AM     SNOW             2 N TONAWANDA           43.01N  78.88W
01/30/2019  M14.0 INCH       ERIE               NY   TRAINED SPOTTER

&&

EVENT NUMBER BUF1900592

KRA
Special weather statement, Jan 30, 9:55 AM EST, 3 hours 7 minutes before
Special Weather Statement
National Weather Service Buffalo NY
955 AM EST WED JAN 30 2019

NYZ010>012-019-020-085-301645-
Chautauqua-Cattaraugus-Southern Erie-Wyoming-Genesee-Northern Erie-
955 AM EST WED JAN 30 2019

...LAKE EFFECT SNOW AND INCREASING WINDS IN BUFFALO AND AREAS JUST
SOUTH LATE THIS MORNING...

Late this morning, a plume of lake effect snow producing snowfall
rates of 1 to 2 inches per hour will be across the city of Buffalo
and areas just south, including Hamburg, West Seneca, and East
Aurora. The band will also expand further away from the lake, into
western portions of Wyoming and Genesee counties. In addition to the
snow, winds will increase late this morning and early afternoon,
with gusts to 35 mph resulting in areas of blowing snow. The band is
expected to remain nearly stationary through early afternoon.
Roadways will be snow covered, with untreated roads being very
difficult if not impossible to travel upon.

This includes Interstate 90 between exits 59 and 52, and near exit
48A.

LAT...LON 4252 7940 4259 7919 4267 7912 4272 7909
      4276 7898 4280 7892 4284 7893 4287 7892
      4309 7828 4274 7829 4259 7854 4242 7944

Apffel
Special weather statement, Jan 30, 11:03 AM EST, 1 hour 59 minutes before
Special Weather Statement
National Weather Service Buffalo NY
1103 AM EST WED JAN 30 2019

NYZ007-301800-
Jefferson-
1103 AM EST WED JAN 30 2019

...A BAND OF LAKE EFFECT SNOW WILL AFFECT NORTHERN JEFFERSON
COUNTY...

At 1100 AM EST a band of lake effect snow was located north of a
Watertown to Fort Drum line. This band will intensify and shift
southward through early afternoon. Snowfall rates will increase to 1-
2 inches per hour through 100 PM. Steadiest snows will shift to the
Watertown area, resulting in poor visibility and difficult travel
conditions.

This includes Interstate 81 between exits 42 and 52.

LAT...LON 4440 7583 4439 7584 4434 7571 4414 7551
      4411 7554 4409 7552 4374 7628 4378 7629
      4383 7636 4396 7639 4396 7634 4402 7636
      4405 7642 4410 7643 4414 7635 4420 7631
      4422 7619 4428 7616 4434 7604

Apffel
Special weather statement, Jan 30, 12:03 PM EST, 59 minutes before
Special Weather Statement
National Weather Service Buffalo NY
1203 PM EST WED JAN 30 2019

NYZ010>012-019-085-301900-
Chautauqua-Southern Erie-Wyoming-Genesee-Northern Erie-
1203 PM EST WED JAN 30 2019

...HEAVY SNOW LAKE EFFECT SNOW WITH GUSTY WINDS AND NEAR WHITEOUT
CONDITIONS THIS AFTERNOON...

Heavy lake effect snow will continue this afternoon, with snowfall
rates of 1 to 2 inches per hour. The heaviest snows will be south of
a Buffalo to Batavia line, extending well into Wyoming and Genesee
counties, and southward including the far south towns.

The combination of heavy snow and winds gusting to 40 mph will
result in near whiteout conditions in lake effect snow. Travel in
lake effect snow will be difficult to impossible this afternoon.
Avoid all unnecessary travel.

This includes Interstate 90 between exits 58 and 50A, and exit 49 and
near exit 48.

LAT...LON 4258 7924 4259 7919 4264 7916 4267 7912
      4273 7908 4276 7898 4280 7892 4284 7893
      4292 7890 4307 7800 4274 7798 4253 7899
      4254 7903 4254 7906 4251 7906 4247 7925

Apffel
Special weather statement, Jan 30, 1:02 PM EST, 0 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 29, 7:05 PM ESTSpecial Weather StatementBUFErie, Genesee, Niagara, Orleans85 min
Jan 29, 10:12 PM ESTSpecial Weather StatementBUFNiagara, Orleans63 min
Jan 29, 10:37 PM ESTAreal Flood WarningBUFErie, Niagara8 hr
Jan 30, 6:52 AM ESTFlash Flood WatchBUFErie, Niagara11 hr
Jan 30, 8:10 AM ESTSpecial Weather StatementBUFErie110 min
Jan 30, 9:55 AM ESTSpecial Weather StatementBUFErie110 min
Jan 30, 11:03 AM ESTSpecial Weather StatementBUFJefferson117 min
Jan 30, 12:03 PM ESTSpecial Weather StatementBUFErie, Genesee, Wyoming117 min
Jan 30, 12:12 PM ESTBlizzard WarningBUFErie, Genesee, Jefferson, Lewis, Wyoming13 hr
Jan 30, 12:12 PM ESTWinter Storm WarningBUFCattaraugus, Chautauqua, Erie, Genesee, Jefferson, Lewis and 1 more43 hr
Jan 30, 12:36 PM ESTAreal Flood WarningBUFErie, Niagara10 hr
Jan 30, 2:12 PM ESTSpecial Weather StatementBUFErie, Genesee, Wyoming2 hr
Jan 30, 2:45 PM ESTSpecial Weather StatementBUFMonroe105 min
Jan 30, 2:48 PM ESTSpecial Weather StatementBUFJefferson117 min
Jan 30, 4:02 PM ESTSpecial Weather StatementBUFErie, Genesee, Wyoming118 min
Jan 30, 4:18 PM ESTSpecial Weather StatementBUFMonroe, Wayne117 min
Jan 30, 4:31 PM ESTSpecial Weather StatementBUFJefferson, Lewis104 min
Jan 30, 6:02 PM ESTSpecial Weather StatementBUFErie, Genesee, Wyoming118 min
Jan 30, 6:09 PM ESTSpecial Weather StatementBUFJefferson, Lewis111 min

Nearby

Special Weather Statements in New York, 2019Every special weather statement in 2019

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.