Alert archive / New York / Special Weather Statements in 2019

Special Weather Statement, NWS Buffalo, NY

April 14, 2019Oswego County, New York

NWS Buffalo, NY issued this special weather statement at Apr 14, 2019, 11:48 PM EDT for Oswego County, New York. It was in force for 42 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: Apr 14, 2019, 11:48 PM EDT (03:48 UTC)
Expired: Apr 15, 2019, 12:30 AM EDT
In force: 42 min
Issued by: NWS Buffalo, NY

County Oswego County, NY

The radar

The Ft Drum radar (KTYX), 67 km from the middle of the area, began a volume at 03:47 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, 3.8 hours before the alert went out and 198 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 639 m above ground
0-6 km bulk shear: 52 kt
0-1 km storm-relative helicity: 447 m²/s²
0-3 km storm-relative helicity: 518 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 Buffalo, NY wrote its last area forecast discussion before this special weather statement went out at Apr 14, 11:24 PM EDT, 24 minutes earlier.

Area forecast discussion, Apr 14, 11:24 PM EDT, 24 minutes before

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Hazardous weather outlook, Apr 14, 11:42 PM EDT, 6 minutes before

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In the hours before

Local storm report, Apr 14, 9:43 PM EDT, 2 hours 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
943 PM EDT SUN APR 14 2019

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

0743 PM     TSTM WND DMG     FINDLEY LAKE            42.12N  79.73W
04/14/2019                   CHAUTAUQUA         NY   LAW ENFORCEMENT

            TREES DOWN IN FINDLEY LAKE

&&

EVENT NUMBER BUF1901280

SJW

Local storm report, Apr 14, 9:44 PM EDT, 2 hours 4 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
944 PM EDT SUN APR 14 2019

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

0747 PM     TSTM WND DMG     MINA                    42.13N  79.69W
04/14/2019                   CHAUTAUQUA         NY   LAW ENFORCEMENT

            TREES DOWN IN MINA

&&

EVENT NUMBER BUF1901281

SJW

Special weather statement, Apr 14, 10:51 PM EDT, 57 minutes before

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Local storm report, Apr 14, 10:59 PM EDT, 49 minutes before

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Local storm report, Apr 14, 11:27 PM EDT, 21 minutes before

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Special weather statement, Apr 14, 11:48 PM EDT, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 14, 8:03 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	57 min
Apr 14, 8:20 PM EDT	Special Marine Warning	BUF		40 min
Apr 14, 8:42 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Erie	48 min
Apr 14, 9:28 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Livingston, Wyoming	47 min
Apr 14, 9:54 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	36 min
Apr 14, 9:57 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Ontario, Wyoming	48 min
Apr 14, 10:51 PM EDT	Special Weather Statement	BUF	Wayne	54 min

Nearby

Special Weather Statements in New York, 2019 Every 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.