Alert archive / New York / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 174, NWS Albany, NY

July 27, 2008Greene County, Schoharie County, New York

NWS Albany, NY issued this severe thunderstorm warning at Jul 27, 2008, 12:16 PM EDT for Greene County, Schoharie County, New York. It was in force for 29 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
Jul 27, 2008, 12:16 PM EDT (16:16 UTC)
Expired
Jul 27, 2008, 12:45 PM EDT
In force
29 min
Issued by
NWS Albany, NY
Area
Storm-based polygon

Counties Greene County, NY, Schoharie County, NY

The radar

The Albany radar (KENX), 25 km from the middle of the area, began a volume at 16:19 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jul 27, 12:02 PM EDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Albany, NY (KALY), launched 12:00Z, 4.3 hours before the alert went out and 47 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 12:00Z on 2008-07-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1001 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 12:00Z on 2008-07-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 square meters per square second.19395878Sfc1 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
1001 J/kg
Mixed-layer CIN
-55 J/kg
Mixed-layer LCL
647 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
124 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.3

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 Jul 27, 10:30 AM EDT, 1 hour 46 minutes earlier.

Area forecast discussion, Jul 27, 10:30 AM EDT, 1 hour 46 minutes before
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Hazardous weather outlook, Jul 27, 12:04 PM EDT, 12 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBANY NY
1204 PM EDT SUN JUL 27 2008

CTZ001-013-MAZ001-025-NYZ032-033-038>043-047>054-058>061-063>066-
082>084-VTZ013>015-281615-
NORTHERN LITCHFIELD-SOUTHERN LITCHFIELD-NORTHERN BERKSHIRE-
SOUTHERN BERKSHIRE-NORTHERN HERKIMER-HAMILTON-SOUTHERN HERKIMER-
SOUTHERN FULTON-MONTGOMERY-NORTHERN SARATOGA-NORTHERN WARREN-
NORTHERN WASHINGTON-SCHOHARIE-WESTERN SCHENECTADY-
EASTERN SCHENECTADY-SOUTHERN SARATOGA-WESTERN ALBANY-EASTERN ALBANY-
WESTERN RENSSELAER-EASTERN RENSSELAER-WESTERN GREENE-EASTERN GREENE-
WESTERN COLUMBIA-EASTERN COLUMBIA-WESTERN ULSTER-EASTERN ULSTER-
WESTERN DUTCHESS-EASTERN DUTCHESS-NORTHERN FULTON-SOUTHEAST WARREN-
SOUTHERN WASHINGTON-BENNINGTON-WESTERN WINDHAM-EASTERN WINDHAM-
1204 PM EDT SUN JUL 27 2008

...SEVERE THUNDERSTORM WATCH 760 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWESTERN
CONNECTICUT...WESTERN MASSACHUSETTS...EAST CENTRAL NEW YORK AND
SOUTHERN VERMONT.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   SEVERE THUNDERSTORM WATCH.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY...

THERE IS A CHANCE OF THUNDERSTORMS MONDAY...ESPECIALLY DURING THE
AFTERNOON INTO THE EVENING.

THERE IS ALSO CHANCE OF THUNDERSTORMS TUESDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Local storm report, Jul 27, 10:49 AM EDT, 1 hour 27 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
1049 AM EDT SUN JUL 27 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0120 AM     HAIL             TROY                    42.73N 73.68W
07/27/2008  E1.00 INCH       RENSSELAER         NY   PUBLIC

&&
Special weather statement, Jul 27, 11:29 AM EDT, 47 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
1129 AM EDT SUN JUL 27 2008

NYZ058-059-271600-
EASTERN GREENE NY-WESTERN GREENE NY-
1129 AM EDT SUN JUL 27 2008

...A STRONG THUNDERSTORM IN GREENE COUNTY...

AT 1128 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
THUNDERSTORM CAPABLE OF PRODUCING...AROUND HALF INCH HAIL...AND HEAVY
RAIN.  THIS STORM WAS LOCATED NEAR HUNTER...AND MOVING NORTHEAST AT
21 MPH.

THE THUNDERSTORM WILL BE NEAR...
MAPLECREST...EAST JEWETT...BROOKSBURG AND TANNERSVILLE BY 1135 AM EDT
EAST WINDHAM BY 1140 AM EDT
DURSO CORNER AND HERVEY STREET BY 1145 AM EDT
SOUTH DURHAM BY 1150 AM EDT
ACRA AND SUNSIDE BY 1155 AM EDT

FRUGIS

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 26, 8:03 PM EDTFlash Flood WarningALYRensselaer, Saratoga, Schenectady, Washington6 hr
Jul 26, 8:18 PM EDTSevere Thunderstorm WarningALYWashington57 min
Jul 26, 8:59 PM EDTSevere Thunderstorm WarningALYRensselaer61 min
Jul 26, 9:25 PM EDTSevere Thunderstorm WarningALYFulton, Hamilton, Herkimer, Montgomery65 min
Jul 26, 10:42 PM EDTFlash Flood WarningALYSaratoga, Warren, Washington6 hr
Jul 27, 12:00 AM EDTSevere Thunderstorm WarningALYSchoharie60 min
Jul 27, 12:12 AM EDTSevere Thunderstorm WarningALYRensselaer, Washington48 min
Jul 27, 12:34 AM EDTSevere Thunderstorm WarningALYAlbany, Schenectady56 min
Jul 27, 1:08 AM EDTSevere Thunderstorm WarningALYAlbany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 3 more67 min
Jul 27, 3:35 AM EDTSevere Thunderstorm WarningALYColumbia, Dutchess, Greene, Ulster40 min
Jul 27, 11:52 AM EDTSevere Thunderstorm WarningALYGreene53 min
Jul 27, 12:29 PM EDTAreal Flood AdvisoryALYAlbany, Columbia, Greene, Rensselaer, Schoharie, Ulster5 hr
Jul 27, 12:43 PM EDTSevere Thunderstorm WarningALYColumbia, Greene, Ulster47 min
Jul 27, 12:55 PM EDTSevere Thunderstorm WarningALYAlbany, Rensselaer65 min
Jul 27, 1:12 PM EDTSevere Thunderstorm WarningALYDutchess, Ulster63 min
Jul 27, 1:18 PM EDTSevere Thunderstorm WarningALYColumbia57 min
Jul 27, 1:56 PM EDTAreal Flood AdvisoryALYColumbia, Dutchess, Greene, Rensselaer, Ulster6 hr
Jul 27, 2:08 PM EDTSevere Thunderstorm WarningALYColumbia67 min
Jul 27, 2:12 PM EDTSevere Thunderstorm WarningALYDutchess63 min
Jul 26, 11:51 PM EDTFlash Flood WarningALYBennington, Windham5 hr
Jul 27, 12:53 AM EDTSevere Thunderstorm WarningALYBennington, Windham52 min
Jul 27, 1:33 AM EDTSevere Thunderstorm WarningALYBennington57 min
Jul 27, 2:56 PM EDTSevere Thunderstorm WarningALYWindham34 min

Nearby

Severe Thunderstorm Warnings in New York, 2008Every severe thunderstorm warning in 2008

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.