Alert archive / New York / Lakeshore Flood Warnings in 2006

Lakeshore Flood Warning 2, NWS Buffalo, NY

December 1, 2006Chautauqua County, Erie County, Jefferson County, New York

NWS Buffalo, NY issued this lakeshore flood warning at Dec 1, 2006, 5:02 AM EST for Chautauqua County, Erie County, Jefferson County, New York. It took effect at Dec 1, 2006, 4:06 PM EST. It was in force for 12 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Dec 1, 2006, 5:02 AM EST (10:02 UTC)
In effect from: Dec 1, 2006, 4:06 PM EST
Expired: Dec 2, 2006, 3:50 AM EST
In force: 12 hr
Issued by: NWS Buffalo, NY

Counties Chautauqua County, NY, Erie County, NY, Jefferson County, NY

The radar

The Buffalo radar (KBUF), 54 km from the middle of the area, began a volume at 10:01 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, 10.0 hours before the alert went out and 51 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: 467 m above ground
0-6 km bulk shear: 77 kt
0-1 km storm-relative helicity: 44 m²/s²
0-3 km storm-relative helicity: 333 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this lakeshore flood warning 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 lakeshore flood warning went out at Dec 1, 3:44 AM EST, 1 hour 18 minutes earlier.

Area forecast discussion, Dec 1, 3:44 AM EST, 1 hour 18 minutes before

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Hazardous weather outlook, Dec 1, 5:00 AM EST, 2 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
Dec 1, 4:34 AM EST	High Wind Warning	BUF	Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more	23 hr
Dec 1, 11:34 AM EST	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	56 min
Dec 1, 12:43 PM EST	Severe Thunderstorm Warning	BUF	Cattaraugus, Erie	36 min
Dec 1, 1:02 PM EST	Severe Thunderstorm Warning	BUF	Wyoming	44 min
Dec 1, 2:56 PM EST	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	49 min
Dec 1, 2:58 PM EST	Special Marine Warning	BUF		62 min
Dec 1, 3:43 PM EST	Severe Thunderstorm Warning	BUF	Lewis	47 min
Dec 1, 4:15 PM EST	Lake Effect Snow Watch	BUF	Cayuga, Jefferson, Lewis, Oswego	13 hr

Nearby

Lakeshore Flood Warnings in New York, 2006 Every lakeshore flood warning in 2006

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.