Alert archive / New York / Special Weather Statements in 2011
Special Weather Statement, NWS Buffalo, NY
NWS Buffalo, NY issued this special weather statement at Sep 29, 2011, 12:30 AM EDT for Jefferson County, Oswego County, New York. It was in force for 90 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
- Sep 29, 2011, 12:30 AM EDT (04:30 UTC)
- Expired
- Sep 29, 2011, 2:00 AM EDT
- In force
- 90 min
- Issued by
- NWS Buffalo, NY
Counties Jefferson County, NY, Oswego County, NY
The radar
The Ft Drum radar (KTYX), 43 km from the middle of the area, began a volume at 04:32 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, 4.5 hours before the alert went out and 220 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.
- Mixed-layer CAPE
- 39 J/kg
- Mixed-layer CIN
- -45 J/kg
- Mixed-layer LCL
- 790 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- -42 m²/s²
- 0-3 km storm-relative helicity
- -35 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
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</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 Sep 28, 10:53 PM EDT, 1 hour 37 minutes earlier.
Area forecast discussion, Sep 28, 10:53 PM EDT, 1 hour 37 minutes before
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</html>Hazardous weather outlook, Sep 28, 11:47 PM EDT, 43 minutes before
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</html>In the hours before
Special weather statement, Sep 29, 12:30 AM EDT, 0 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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</html>The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 29, 1:17 PM EDT | Special Marine Warning | BUF | 30 min | |
| Sep 29, 3:14 PM EDT | Special Weather Statement | BUF | Wayne | 61 min |
Nearby
Special Weather Statements in New York, 2011Every special weather statement in 2011
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.