Alert archive / New York / Severe Thunderstorm Warnings in 2004

Severe Thunderstorm Warning 104, NWS Binghamton, NY

August 10, 2004Madison County, New York

NWS Binghamton, NY issued this severe thunderstorm warning at Aug 10, 2004, 3:56 PM EDT for Madison County, New York. It was in force for 64 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 10, 2004, 3:56 PM EDT (19:56 UTC)
Expired
Aug 10, 2004, 5:00 PM EDT
In force
64 min
Issued by
NWS Binghamton, NY
Area
Counties, with a storm outline in the text

County Madison County, NY

The radar

The Binghamton radar (KBGM), 83 km from the middle of the area, began a volume at 19:57 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
Aug 10, 1:10 PM EDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 7.9 hours before the alert went out and 247 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, Buffalo Intl Airport, NY at 12:00Z on 2004-08-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 465 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, Buffalo Intl Airport, NY at 12:00Z on 2004-08-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 167 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
465 J/kg
Mixed-layer CIN
-54 J/kg
Mixed-layer LCL
850 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
167 m²/s²
0-3 km storm-relative helicity
196 m²/s²
Significant tornado parameter
0.4
Supercell composite
3.7

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 Binghamton, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 10, 3:45 PM EDT, 11 minutes earlier.

Area forecast discussion, Aug 10, 3:45 PM EDT, 11 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BINGHAMTON NY
345 PM EDT TUE AUG 10 2004

.SHORT TERM (TONIGHT-THURSDAY)...
TONIGHT...CONVECTION AHEAD OF SHORTWAVE ENERGY MOVING IN FROM THE
OHIO VALLEY SHOULD CONTINUE THROUGH THE EVENING. LOW TO MID LEVEL
WINDS ARE 30-40KTS AND AND WET BULB ZERO HEIGHTS ARE AROUND 10K
FEET..SO A COUPLE STORMS COULD PRODUCE MARGINALLY SEVERE WIND/HAIL.
A SEVERE TSTORM WATCH IS IN EFFECT UNTIL 8PM EDT. MOST OF THE SHOWER
ACTIVITY SHOULD BE OVER WITH BY 06Z WHEN THE WEAK COLD FRONT/TROUGH
MOVES EAST OF OUR AREA...BUT WITH ADDITIONAL SHORTWAVE ENERGY MOVING
THROUGH OVERNIGHT WILL KEEP CHC POPS GOING OVERNIGHT.

WEDNESDAY...THE SFC TROUGH ALONG THE EAST COAST WILL GRADUALLY
WASHOUT...AND MAY MOVE A BIT WEST AS UPPER HEIGHTS BUILD AHEAD OF
AN APPROACHING UPPER LEVEL LOW. THE MORNING SHOULD REMAIN DRY...BUT
MORE SHOWERS/TSTORMS SHOULD FORM DURING THE AFTERNOON AS SHORTWAVE
ENERGY APPROACHES. WEAK CONVERGENCE NEAR WASHED-OUT SFC BOUNDARY WILL
ALSO HELP INITIATE CONVECTION.

WED NIGHT AND THURSDAY...
ONE UPPER LOW LIFTS INTO SE CANADA WHILE MORE ENERGY DROPS INTO THE
MIDWEST. SHORTWAVE ENERGY MOVING THROUGH THE SOUTH-SOUTHWEST FLOW
OVER CENTRAL NY/NORTHEAST PA WILL GENERATE SHOWERS/TSTORMS. WILL GO
WITH CHC POPS FOR BOTH PERIODS.

&&

.LONG TERM (THU NIGHT-TUE)...
COLD FRONT IS FORECAST TO HANG UP ALONG THE EAST THURSDAY NIGHT
THROUGH FRIDAY. WAVES WITH TROPICAL MOISTURE WILL BE MOVING NORTH
ALONG THE FRONT. LATEST MODEL RUNS INDICATE SOME SIGNIFICANT RAIN
POSSIBLE FOR NE PA/CENTRAL NY WITH ONE OF THESE WAVES. AT THIS
TIME WILL CONTINUE WITH CHC POPS...AS A SLIGHT EASTWARD SHIFT TO
THE FRONTAL BOUNDARY COULD STILL LEAVE THE AREA DRY THURSDAY NIGHT
AND FRIDAY. HIGH PRESSURE BUILDS ACROSS THE AREA SATURDAY AND
SUNDAY. 00Z AND 06Z RUNS OF THE GFS INDICATE ANOTHER SIGNIFICANT
SURGE OF TROPICAL MOISTURE MOVING NORTH ALONG THE STALLED FRONT ALONG
THE COAST FOR MONDAY. THE 12Z GFS AND ECMWF MODELS KEEP THE TROPICAL
SYSTEM OFF TO THE EAST BUT STILL INDICATE A SIGNIFICANT SHORT WAVE
APPROACHING FROM THE WEST. EITHER WAY WILL GO WITH THE NEXT CHC OF
SHOWERS ON MONDAY.

&&

.AVIATION...
SCT THUNDERSTORMS WILL MOVE ACROSS THE AREA THROUGH EARLY THIS
EVENING... FOLLOWED BY SOME DRYING OVERNIGHT. AREAS OF LOW CLOUDS
AND LIGHT FOG COULD DEVELOP LATE TONIGHT... ESPECIALLY OVER AREAS
WHERE RAIN FALLS LATE TODAY. PATCHES OF LOW CLOUDS WILL BREAK LATER
WEDNESDAY MORNING.

&&

.BGM WATCHES/WARNINGS/ADVISORIES...
NY...SEVERE TSTORM WATCH ALL ZONES THROUGH 8PM EDT.
PA...SEVERE TSTORM WATCH ALL ZONES THROUGH 8PM EDT.

&&

DAYS 1-2...VAN AUSDALL
DAYS 3-7 & AVIATION...MSE
Hazardous weather outlook, Aug 10, 4:22 AM EDT, 11 hours 34 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BINGHAMTON NY
422 AM EDT TUE AUG 10 2004

NYZ009-015>018-022>025-036-037-044>046-055>057-062-PAZ038>040-043-
044-047-048-072-101006-
BRADFORD PA-BROOME NY-CHEMUNG NY-CHENANGO NY-CORTLAND NY-DELAWARE NY-
LACKAWANNA PA-LUZERNE PA-MADISON NY-NORTHERN ONEIDA NY-
NORTHERN WAYNE PA-ONONDAGA NY-OTSEGO NY-PIKE PA-SCHUYLER NY-
SENECA NY-SOUTHERN CAYUGA NY-SOUTHERN ONEIDA NY-SOUTHERN WAYNE PA-
STEUBEN NY-SULLIVAN NY-SUSQUEHANNA PA-TIOGA NY-TOMPKINS NY-
WYOMING PA-YATES NY-
407 AM EDT TUE AUG 10 2004

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL NEW YORK AND NORTHEAST
PENNSYLVANIA.

.DAY ONE...TODAY...
THUNDERSTORMS ARE LIKELY TODAY ESPECIALLY THIS AFTERNOON. ALTHOUGH A
WIDESPREAD SEVERE WEATHER EVENT IS NOT EXPECTED ISOLATED CELLS MAY
BECOME SEVERE THIS AFTERNOON PRODUCING DAMAGING WINDS AND HAIL.

.DAYS TWO THROUGH SEVEN...
THUNDERSTORMS ARE AGAIN POSSIBLE LATE WEDNESDAY AND WEDNESDAY NIGHT.
AT THIS TIME IT APPEARS SOME OF THIS ACTIVITY MAY REACH SEVERE
LIMITS.

.SPOTTER CALL TO ACTION STATEMENT...
SKYWARN ACTIVATION IS NOT EXPECTED TODAY OR TONIGHT.

RRM

In the hours before

Special weather statement, Aug 10, 1:10 PM EDT, 2 hours 46 minutes before
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Special weather statement, Aug 10, 3:12 PM EDT, 44 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BINGHAMTON NY
312 PM EDT TUE AUG 10 2004

PAZ038-102015-
BRADFORD PA-
312 PM EDT TUE AUG 10 2004

...THUNDERSTORM WITH HEAVY RAIN MOVING ACROSS BRADFORD COUNTY...

AT 310 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
THUNDERSTORM WITH HEAVY RAINFALL...NEAR TROY....OR ABOUT 2 MILES WEST
OF WEST FRANKLIN...MOVING NORTHEAST AT 20 MPH.

THE THUNDERSTORM WITH HEAVY RAINFALL WILL BE NEAR...FRANKLINDALE AND
BURLINGTON AT 325 PM...MONROE AND MONROETON AT 335 PM...LIBERTY
CORNERS AT 340 PM...TOWANDA AND NORTH TOWANDA AT 345 PM...WYSOX AND
MACEDONIA AT 350 PM...ROME AT 405 PM.

EXPECT HEAVY RAINFALL IN THE PATH OF THE STORM. RAINFALL UP TO ONE
INCH IS POSSIBLE. MOTORISTS SHOULD WATCH OUT FOR PONDING OF WATER ON
ROADWAYS AND POOR DRAINAGE FLOODING. EXPECT WIND GUSTS TO 40 MPH IN
THE PATH OF THIS STORM. THESE WINDS COULD KNOCK DOWN SOME SMALL
TREES AND TREES LIMBS.

FREQUENT LIGHTNING IS ALSO OCCURRING WITH THIS STORM. IF
OUTDOORS...STAY AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES. MOVE
INDOORS IF POSSIBLE. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS
AND AVOID USING TELEPHONES UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG
UNNECESSARY ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR ALL OF NORTHEAST
AND NORTH CENTRAL PENNSYLVANIA UNTIL 800 PM EDT. BE PREPARED TO TAKE
QUICK ACTION IF A WARNING IS ISSUED. STAY TUNED TO NOAA WEATHER
RADIO OR YOUR FAVORITE LOCAL MEDIA OUTLETS FOR FURTHER DETAILS OR
UPDATES FROM THE NATIONAL WEATHER SERVICE. YOU CAN ALSO VISIT OUR
WEBSITE AT WEATHER.GOV.

NICOSIA
Special weather statement, Aug 10, 3:12 PM EDT, 44 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BINGHAMTON NY
312 PM EDT TUE AUG 10 2004

PAZ038-102015-
BRADFORD PA-
312 PM EDT TUE AUG 10 2004

...THUNDERSTORM WITH HEAVY RAIN MOVING ACROSS BRADFORD COUNTY...

AT 310 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
THUNDERSTORM WITH HEAVY RAINFALL...NEAR TROY...OR ABOUT 2 MILES WEST
OF WEST FRANKLIN...MOVING NORTHEAST AT 20 MPH.

THE THUNDERSTORM WITH HEAVY RAINFALL WILL BE NEAR...FRANKLINDALE AND
BURLINGTON AT 325 PM...MONROE AND MONROETON AT 335 PM...LIBERTY
CORNERS AT 340 PM...TOWANDA AND NORTH TOWANDA AT 345 PM...WYSOX AND
MACEDONIA AT 350 PM...ROME AT 405 PM.

EXPECT HEAVY RAINFALL IN THE PATH OF THE STORM. RAINFALL UP TO ONE
INCH IS POSSIBLE. MOTORISTS SHOULD WATCH OUT FOR PONDING OF WATER ON
ROADWAYS AND POOR DRAINAGE FLOODING. EXPECT WIND GUSTS TO 40 MPH IN
THE PATH OF THIS STORM. THESE WINDS COULD KNOCK DOWN SOME SMALL
TREES AND TREES LIMBS.

FREQUENT LIGHTNING IS ALSO OCCURRING WITH THIS STORM. IF
OUTDOORS...STAY AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES. MOVE
INDOORS IF POSSIBLE. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS
AND AVOID USING TELEPHONES UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG
UNNECESSARY ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR ALL OF NORTHEAST
AND NORTH CENTRAL PENNSYLVANIA UNTIL 800 PM EDT. BE PREPARED TO TAKE
QUICK ACTION IF A WARNING IS ISSUED. STAY TUNED TO NOAA WEATHER
RADIO OR YOUR FAVORITE LOCAL MEDIA OUTLETS FOR FURTHER DETAILS OR
UPDATES FROM THE NATIONAL WEATHER SERVICE. YOU CAN ALSO VISIT OUR
WEBSITE AT WEATHER.GOV.

NICOSIA
Special weather statement, Aug 10, 3:38 PM EDT, 18 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BINGHAMTON NY
338 PM EDT TUE AUG 10 2004

NYZ009-102015-
ONEIDA NY-
338 PM EDT TUE AUG 10 2004

...THUNDERSTORM WITH HEAVY RAIN MOVING INTO THE AREA...

AT 336 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
THUNDERSTORM WITH HEAVY RAINFALL...NEAR BOONVILLE...OR ABOUT OVER
REMSEN...MOVING NORTHEAST AT 15 MPH.

THE THUNDERSTORM WITH HEAVY RAINFALL WILL BE NEAR...HINCKLEY AND
FORESTPORT AT 345 PM.

EXPECT FREQUENT DANGEROUS LIGHTNING IN THE PATH OF THIS STORM.

BE PREPARED TO TAKE QUICK ACTION IF A WARNING IS ISSUED. STAY TUNED
TO NOAA WEATHER RADIO OR YOUR FAVORITE LOCAL MEDIA OUTLETS FOR
FURTHER DETAILS OR UPDATES FROM THE NATIONAL WEATHER SERVICE. YOU CAN
ALSO VISIT OUR WEBSITE AT WEATHER.GOV.

PADAVONA
Special weather statement, Aug 10, 3:40 PM EDT, 16 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BINGHAMTON NY
340 PM EDT TUE AUG 10 2004

PAZ038-102045-
BRADFORD PA-
340 PM EDT TUE AUG 10 2004

...CLUSTER OF THUNDERSTORMS WITH HEAVY RAIN MOVING INTO SOUTHEAST
BRADFORD COUNTY...

AT 336 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
CLUSTER OF THUNDERSTORMS WITH HEAVY RAINFALL...ALONG A LINE
EXTENDING FROM TOWANDA TO DUSHORE TO LAPORTE...MOVING EAST AT 20 MPH.

THE THUNDERSTORMS WITH HEAVY RAINFALL WILL BE NEAR...NORTH TOWANDA
AND LIBERTY CORNERS AT 345 PM...WYSOX AND MACEDONIA AT 350
PM...WILMOT AT 400 PM...WYALUSING AND TERRYTOWN AT 405
PM...HOLLENBACK AND HERRICKVILLE AT 410 PM...LE RAYSVILLE AT 420 PM.

EXPECT HEAVY RAINFALL IN THE PATH OF THE STORM. LOCALIZED RAINFALL
AMOUNTS OF UP TO 1 INCH ARE POSSIBLE. MOTORISTS SHOULD WATCH OUT FOR
PONDING OF WATER ON ROADWAYS AND POOR DRAINAGE FLOODING.

FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...STAY
AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES. MOVE INDOORS IF
POSSIBLE. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID
USING TELEPHONES UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG UNNECESSARY
ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 8 PM EDT FOR ALL
OF NORTHEAST PENNSYLVANIA. BE PREPARED TO TAKE QUICK ACTION IF A
WARNING IS ISSUED. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE
LOCAL MEDIA OUTLETS FOR FURTHER DETAILS OR UPDATES FROM THE NATIONAL
WEATHER SERVICE. YOU CAN ALSO VISIT OUR WEBSITE AT WEATHER.GOV.

NICOSIA
Special weather statement, Aug 10, 3:51 PM EDT, 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BINGHAMTON NY
351 PM EDT TUE AUG 10 2004

NYZ036-037-102030-
MADISON NY-ONEIDA NY-
351 PM EDT TUE AUG 10 2004

...THUNDERSTORM WITH STRONG GUSTY WINDS AND HAIL MOVING INTO
SOUTHWEST MADISON COUNTY...

AT 348 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
THUNDERSTORM WITH GUSTY WINDS AND HAIL NEAR HAMILTON...OR ABOUT 2
MILES NORTH OF SHEDS...MOVING NORTHEAST AT 30 MPH.

THE STRONG THUNDERSTORM WILL BE NEAR...
WEST EATON AND NELSON AT 400 PM.
MORRISVILLE AND EATON AT 405 PM.
PETERBORO AND PECKSPORT AT 410 PM.
MUNNSVILLE AND STOCKBRIDGE AT 415 PM.
AUGUSTA AND ORISKANY FALLS AT 420 PM.

THIS THUNDERSTORM HAS THE POTENTIAL TO BECOME SEVERE AND PRODUCE
LARGE HAIL AND/OR DAMAGING WINDS.

IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A STRONG
BUILDING. GUSTY WINDS...HAIL...VERY HEAVY RAIN...AND DEADLY LIGHTNING
ARE ALL POSSIBLE WITH THIS THUNDERSTORM. STAY INSIDE AWAY FROM
WINDOWS UNTIL THE STORM HAS PASSED.

BE PREPARED TO TAKE QUICK ACTION IF A WARNING IS ISSUED. STAY TUNED
TO NOAA WEATHER RADIO OR YOUR FAVORITE LOCAL MEDIA OUTLETS FOR
FURTHER DETAILS OR UPDATES FROM THE NATIONAL WEATHER SERVICE. YOU CAN
ALSO VISIT OUR WEBSITE AT WEATHER.GOV.

NICOSIA

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 10, 4:54 PM EDTSevere Thunderstorm WarningBGMSteuben36 min
Aug 10, 5:35 PM EDTSevere Thunderstorm WarningBGMSchuyler40 min
Aug 10, 5:58 PM EDTSevere Thunderstorm WarningBGMSteuben62 min
Aug 10, 6:22 PM EDTSevere Thunderstorm WarningBGMCayuga23 min
Aug 10, 6:43 PM EDTSevere Thunderstorm WarningBGMOnondaga32 min

Nearby

Severe Thunderstorm Warnings in New York, 2004Every severe thunderstorm warning in 2004

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.