Alert archive / New York / Severe Thunderstorm Warnings in 2005

Severe Thunderstorm Warning 3, NWS Buffalo, NY

June 9, 2005Lewis County, New York

NWS Buffalo, NY issued this severe thunderstorm warning at Jun 9, 2005, 2:07 PM EDT for Lewis County, New York. It was in force for 36 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: Jun 9, 2005, 2:07 PM EDT (18:07 UTC)
Expired: Jun 9, 2005, 2:43 PM EDT
In force: 36 min
Issued by: NWS Buffalo, NY
Area: Counties, with a storm outline in the text

County Lewis County, NY

The radar

The Ft Drum radar (KTYX), 56 km from the middle of the area, began a volume at 18:06 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, 6.1 hours before the alert went out and 186 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: 65 J/kg
Mixed-layer CIN: -278 J/kg
Mixed-layer LCL: 810 m above ground
0-6 km bulk shear: 21 kt
0-1 km storm-relative helicity: 52 m²/s²
0-3 km storm-relative helicity: 116 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.

000 
WUUS51 KBUF 091808
SVRBUF
NYC049-091830-
/O.NEW.KBUF.SV.W.0003.050609T1807Z-050609T1830Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BUFFALO NY
207 PM EDT THU JUN 9 2005

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  LEWIS COUNTY IN CENTRAL NEW YORK

* UNTIL 230 PM EDT

* AT 202 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM.  THIS STORM WAS LOCATED OVER EXTREME
  NORTHEASTERN LEWIS COUNTY...OR ABOUT 28 MILES EAST OF FORT DRUM...
  AND WAS MOVING EAST AT 15 MPH.

* THE SEVERE THUNDERSTORM WILL MOVE ACROSS THE NORTHEAST CORNER OF   
  THE COUNTY THROUGH 230 PM...
 
THIS STORM ALSO HAS THE POTENTIAL TO PRODUCE TORRENTIAL DOWNPOURS 
AND LOCALIZED FLOODING OF LOW LYING AREAS. 

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST
OFFICE IN BUFFALO.

LAT...LON 4412 7532 4394 7528 4397 7485 4419 7490

$$

NIZIOL

1 follow-up statement

000 
WWUS51 KBUF 091843
SVSBUF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
238 PM EDT THU JUN 9 2005

NYC049-091848-
/O.EXP.KBUF.SV.W.0003.000000T0000Z-050609T1830Z/
LEWIS NY-
238 PM EDT THU JUN 9 2005

...THE SEVERE THUNDERSTORM WARNING FOR LEWIS COUNTY HAS EXPIRED...

THE THUNDERSTORM THAT PROMPTED THE WARNING OVER THE NORTHEAST CORNER 
OF LEWIS COUNTY HAS MOVED EAST OF THE AREA.  VERY HEAVY RAINFALL 
ASSOCIATED WITH THIS STORM COULD STILL PRODUCE SOME LOCALIZED 
FLOODING OF FEEDER STREAMS SOUTH OF HARRISVILLE. 

PERSONS WHO LIVE NEAR THESE FEEDER STREAMS SHOULD REMAIN ALERT AND 
BE PREPARED TO MOVE TO HIGHER GROUND IF FLOODING IS OBSERVED OR A 
WARNING IS ISSUED. 


LAT...LON 4412 7532 4394 7528 4397 7485 4419 7490

$$

NIZIOL

Nearby

Severe Thunderstorm Warnings in New York, 2005 Every severe thunderstorm warning in 2005

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.