Alert archive / New York / Special Weather Statements in 2014

Special Weather Statement, NWS Buffalo, NY

November 18, 2014Erie County, Genesee County, New York

NWS Buffalo, NY issued this special weather statement at Nov 18, 2014, 4:34 AM EST for Erie County, Genesee County, New York. It was in force for 56 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: Nov 18, 2014, 4:34 AM EST (09:34 UTC)
Expired: Nov 18, 2014, 5:30 AM EST
In force: 56 min
Issued by: NWS Buffalo, NY

Counties Erie County, NY, Genesee County, NY

The radar

The Buffalo radar (KBUF), 15 km from the middle of the area, began a volume at 09:35 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

Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 9.6 hours before the alert went out and 14 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: 717 m above ground
0-6 km bulk shear: 84 kt
0-1 km storm-relative helicity: -85 m²/s²
0-3 km storm-relative helicity: -3 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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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 Nov 18, 3:57 AM EST, 37 minutes earlier.

Area forecast discussion, Nov 18, 3:57 AM EST, 37 minutes before

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Hazardous weather outlook, Nov 17, 10:36 PM EST, 5 hours 58 minutes before

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In the hours before

Special weather statement, Nov 18, 12:00 AM EST, 4 hours 34 minutes before

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Special weather statement, Nov 18, 1:20 AM EST, 3 hours 14 minutes before

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Special weather statement, Nov 18, 2:30 AM EST, 2 hours 4 minutes before

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Special weather statement, Nov 18, 2:38 AM EST, 1 hour 56 minutes before

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Special weather statement, Nov 18, 4:03 AM EST, 31 minutes before

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Special weather statement, Nov 18, 4:34 AM EST, 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
Nov 17, 7:22 PM EST	Special Weather Statement	BUF	Erie, Genesee, Wyoming	83 min
Nov 17, 8:42 PM EST	Special Weather Statement	BUF	Erie, Genesee, Orleans	93 min
Nov 17, 10:18 PM EST	Special Weather Statement	BUF	Erie, Genesee, Wyoming	87 min
Nov 18, 12:00 AM EST	Special Weather Statement	BUF	Erie	60 min
Nov 18, 1:20 AM EST	Special Weather Statement	BUF	Erie	55 min
Nov 18, 2:30 AM EST	Special Weather Statement	BUF	Genesee	60 min
Nov 18, 2:38 AM EST	Special Weather Statement	BUF	Lewis	52 min
Nov 18, 4:03 AM EST	Special Weather Statement	BUF	Jefferson	57 min
Nov 18, 6:57 AM EST	Special Weather Statement	BUF	Erie	63 min
Nov 18, 10:38 AM EST	Special Weather Statement	BUF	Chautauqua, Erie, Wyoming	82 min
Nov 18, 10:41 AM EST	Special Weather Statement	BUF	Jefferson	94 min
Nov 18, 12:05 PM EST	Special Weather Statement	BUF	Chautauqua, Erie, Genesee, Wyoming	85 min
Nov 18, 12:32 PM EST	Special Weather Statement	BUF	Jefferson	88 min
Nov 18, 1:45 PM EST	Special Weather Statement	BUF	Chautauqua, Erie, Genesee, Wyoming	90 min
Nov 18, 2:17 PM EST	Special Weather Statement	BUF	Jefferson	88 min
Nov 18, 3:31 PM EST	Special Weather Statement	BUF	Chautauqua, Erie, Genesee, Wyoming	89 min
Nov 18, 3:33 PM EST	Lake Effect Snow Warning	BUF	Cattaraugus, Chautauqua, Erie, Genesee, Jefferson, Lewis and 3 more	3 days

Nearby

Special Weather Statements in New York, 2014 Every special weather statement in 2014

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.