Alert archive / New York / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 108, NWS Albany, NY

August 1, 2006Hamilton County, New York

NWS Albany, NY issued this severe thunderstorm warning at Aug 1, 2006, 5:41 AM EDT for Hamilton County, New York. It was in force for 49 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 1, 2006, 5:41 AM EDT (09:41 UTC)
Expired
Aug 1, 2006, 6:30 AM EDT
In force
49 min
Issued by
NWS Albany, NY
Area
Counties, with a storm outline in the text

County Hamilton County, NY

The radar

The Ft Drum radar (KTYX), 96 km from the middle of the area, began a volume at 09:44 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, 9.7 hours before the alert went out and 121 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-pSkew-T log-p diagram, Albany, NY at 00:00Z on 2006-08-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 346 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 00:00Z on 2006-08-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 61 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
346 J/kg
Mixed-layer CIN
-79 J/kg
Mixed-layer LCL
1447 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
61 m²/s²
0-3 km storm-relative helicity
202 m²/s²
Significant tornado parameter
0.1
Supercell composite
2.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Albany, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 1, 5:37 AM EDT, 4 minutes earlier.

Area forecast discussion, Aug 1, 5:37 AM EDT, 4 minutes before
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Hazardous weather outlook, Aug 1, 4:19 AM EDT, 1 hour 22 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBANY NY
419 AM EDT TUE AUG 1 2006

NYZ032-033-VTZ014-021100-
NORTHERN HERKIMER-HAMILTON-WESTERN WINDHAM-
419 AM EDT TUE AUG 1 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE SOUTHERN ADIRONDACKS AND
WINDHAM COUNTY IN SOUTHERN VERMONT.

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT CHANCE OF SEVERE THUNDERSTORMS EARLY THIS
MORNING. THE PRIMARY THREAT IS DAMAGING WIND GUSTS OF 58 MILES AN
HOUR OR MORE. THUNDERSTORMS ARE ASSOCIATED WITH A MESOSCALE
CONVECTIVE COMPLEX WHICH IS MOVING ACROSS NORTHERN NEW YORK INTO
NORTHERN AND CENTRAL NEW ENGLAND. THUNDERSTORMS WILL MOVE FROM
NORTHWEST TO SOUTHEAST AT 25 MILES AN HOUR.

A HEAT ADVISORY IS IN EFFECT TODAY AND WEDNESDAY. REFER TO STATEMENT
FOR MORE DETAILS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF SEVERE THUNDERSTORMS WEDNESDAY NIGHT AND
EARLY THURSDAY. THE PRIMARY THREAT IS WIND GUSTS IN EXCESS OF 60
MPH. THE THUNDERSTORMS ARE LIKELY TO FORM AN EAST TO WEST LINE
ALONG AND TO THE SOUTH OF A COOL FRONT MOVING FROM NORTH TO SOUTH.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION MAY BE REQUESTED LATER THIS MORNING.

MAZ001-NYZ038>041-047>054-082>084-021100-
NORTHERN BERKSHIRE-SOUTHERN HERKIMER-SOUTHERN FULTON-MONTGOMERY-
NORTHERN SARATOGA-SCHOHARIE-WESTERN SCHENECTADY-
EASTERN SCHENECTADY-SOUTHERN SARATOGA-WESTERN ALBANY-
EASTERN ALBANY-WESTERN RENSSELAER-EASTERN RENSSELAER-
NORTHERN FULTON-SOUTHEAST WARREN-SOUTHERN WASHINGTON-
419 AM EDT TUE AUG 1 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NORTHERN
BERKSHIRES...CAPITAL DISTRICT...MOHAWK AND SCHOHARIE VALLEYS AND
THE SARATOGA REGION.

.DAY ONE...TODAY AND TONIGHT

AN EXCESSIVE HEAT WARNING IS IN EFFECT TODAY AND WEDNESDAY. REFER
TO STATEMENT FOR MORE DETAILS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF SEVERE THUNDERSTORMS WEDNESDAY NIGHT AND
EARLY THURSDAY. THE PRIMARY THREAT IS WIND GUSTS IN EXCESS OF 60
MPH. THE THUNDERSTORMS ARE LIKELY TO FORM AN EAST TO WEST LINE
ALONG AND TO THE SOUTH OF A COOL FRONT MOVING FROM NORTH TO SOUTH.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION IS NOT ANTICIPATED.

NYZ058-063-021100-
WESTERN GREENE-WESTERN ULSTER-
419 AM EDT TUE AUG 1 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE CATSKILL MOUNTAINS.

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS THIS AFTERNOON.
THUNDERSTORMS ARE LIKELY TO CONTAIN VERY HEAVY RAINFALL AND WILL
MOVE FROM WEST TO EAST AT 20 TO 25 MILES AN HOUR.

A HEAT ADVISORY IS IN EFFECT TODAY AND WEDNESDAY. REFER TO STATEMENT
FOR MORE DETAILS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF SEVERE THUNDERSTORMS WEDNESDAY NIGHT AND
EARLY THURSDAY. THE PRIMARY THREAT IS WIND GUSTS IN EXCESS OF 60
MPH. THE THUNDERSTORMS ARE LIKELY TO FORM AN EAST TO WEST LINE
ALONG AND TO THE SOUTH OF A COOL FRONT MOVING FROM NORTH TO SOUTH.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION IS NOT ANTICIPATED.

CTZ001-013-MAZ025-NYZ059>061-064>066-021100-
NORTHERN LITCHFIELD-SOUTHERN LITCHFIELD-SOUTHERN BERKSHIRE-
EASTERN GREENE-WESTERN COLUMBIA-EASTERN COLUMBIA-EASTERN ULSTER-
WESTERN DUTCHESS-EASTERN DUTCHESS-
419 AM EDT TUE AUG 1 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE SOUTHERN
BERKSHIRES...SOUTHERN AND CENTRAL TACONICS...LITCHFIELD HILLS AND
THE MID HUDSON VALLEY.

.DAY ONE...TODAY AND TONIGHT

AN EXCESSIVE HEAT WARNING IS IN EFFECT TODAY AND WEDNESDAY.
REFER TO STATEMENT FOR MORE DETAILS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF SEVERE THUNDERSTORMS WEDNESDAY NIGHT AND
EARLY THURSDAY. THE PRIMARY THREAT IS WIND GUSTS IN EXCESS OF 60
MPH. THE THUNDERSTORMS ARE LIKELY TO FORM AN EAST TO WEST LINE
ALONG AND TO THE SOUTH OF A COOL FRONT MOVING FROM NORTH TO SOUTH.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION IS NOT ANTICIPATED.

NYZ042-043-VTZ013-015-021100-
NORTHERN WARREN-NORTHERN WASHINGTON-BENNINGTON-EASTERN WINDHAM-
419 AM EDT TUE AUG 1 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE LOWER CONNECTICUT RIVER
VALLEY OF SOUTHERN VERMONT...THE LAKE GEORGE REGION AND THE
NORTHERN TACONICS.

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT CHANCE OF SEVERE THUNDERSTORMS EARLY THIS
MORNING. THE PRIMARY THREAT IS DAMAGING WIND GUSTS OF 58 MILES AN
HOUR OR MORE. THUNDERSTORMS AREA ASSOCIATED WITH A MESOSCALE
CONVECTIVE COMPLEX WHICH IS MOVING ACROSS NORTHERN NEW YORK INTO
NORTHERN AND CENTRAL NEW ENGLAND. THUNDERSTORMS WILL MOVE FROM
NORTHWEST TO SOUTHEAST AT 25 MILES AN HOUR.

AN EXCESSIVE HEAT WARNING IS IN EFFECT TODAY AND WEDNESDAY.
REFER TO STATEMENT FOR MORE DETAILS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE OF SEVERE THUNDERSTORMS WEDNESDAY NIGHT AND
EARLY THURSDAY. THE PRIMARY THREAT IS WIND GUSTS IN EXCESS OF 60
MPH. THE THUNDERSTORMS ARE LIKELY TO FORM AN EAST TO WEST LINE
ALONG AND TO THE SOUTH OF A COOL FRONT MOVING FROM NORTH TO SOUTH.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION MAY BE REQUESTED LATER THIS MORNING.

In the hours before

Special weather statement, Aug 1, 3:47 AM EDT, 1 hour 54 minutes before
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Special weather statement, Aug 1, 4:14 AM EDT, 1 hour 27 minutes before
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Special weather statement, Aug 1, 4:48 AM EDT, 53 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Aug 1, 2:31 PM EDTSevere Thunderstorm WarningALYColumbia44 min
Aug 1, 3:07 PM EDTSevere Thunderstorm WarningALYDutchess53 min
Aug 1, 3:58 PM EDTSevere Thunderstorm WarningALYDutchess62 min
Aug 1, 4:42 PM EDTSevere Thunderstorm WarningALYGreene48 min
Aug 1, 5:03 PM EDTSevere Thunderstorm WarningALYColumbia57 min
Aug 1, 3:36 PM EDTSevere Thunderstorm WarningALYBennington54 min

Nearby

Severe Thunderstorm Warnings in New York, 2006Every severe thunderstorm 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.