Alert archive / New York / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 39, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Jun 28, 2010, 8:25 PM EDT for Broome County, Chemung County, Tioga County, New York; Bradford County, Susquehanna County, Pennsylvania. It was in force for 65 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
- Jun 28, 2010, 8:25 PM EDT (00:25 UTC)
- Expired
- Jun 28, 2010, 9:30 PM EDT
- In force
- 65 min
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
Counties Broome County, NY, Chemung County, NY, Tioga County, NY, Bradford County, PA, Susquehanna County, PA
The radar
The Binghamton radar (KBGM), 29 km from the middle of the area, began a volume at 00:25 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, 0.4 hours before the alert went out and 212 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
- 410 J/kg
- Mixed-layer CIN
- -57 J/kg
- Mixed-layer LCL
- 1050 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 55 m²/s²
- 0-3 km storm-relative helicity
- 85 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 2.4
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 Jun 28, 8:19 PM EDT, 6 minutes earlier.
Area forecast discussion, Jun 28, 8:19 PM EDT, 6 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BINGHAMTON NY 819 PM EDT MON JUN 28 2010 .SYNOPSIS... A COLD FRONT WILL CROSS THE AREA TONIGHT...WITH SCATTERED SHOWERS AND THUNDERSTORMS PRECEDING IT...THROUGH THE EVENING HOURS. MUCH COOLER TEMPERATURES WILL FOLLOW FOR TUESDAY AND WEDNESDAY...BEHIND THE FRONT. HIGH PRESSURE WILL ALSO BUILD IN...BRINGING MAINLY DRY WEATHER. && .NEAR TERM /THROUGH TUESDAY/... UPDATED AT 125 PM... TWO MAIN AREAS OF CONVECTIVE DEVELOPMENT THIS AFTERNOON. ONE IS OVER WESTERN NY...AHEAD OF THE MAIN COLD FRONT ACROSS ONT AND LOWER MI. THE OTHER IS FORMING OVER THE DELMARVA REGION AND SOUTHEAST PA. THE FORMER AREA OF SHOWERS AND STORMS SHOULD CROSS MUCH OF THE FORECAST AREA LATE THIS AFTERNOON AND EARLY EVENING...WITH PERHAPS SLIGHT WEAKENING IN INTENSITY...AS THE AIR MASS ACROSS CENTRAL NY/NORTHEAST PA HAS BEEN SOMEWHAT CLOUDIER/MORE STABLE SO FAR TODAY. SINCE THERE IS STILL A SMALL WINDOW FOR FURTHER DESTABILIZATION LATE THIS AFTERNOON...AND THIS AREA IS CLOSER TO THE BETTER HEATING THAT HAS OCCURRED DOWN OVER THE COASTAL PLAIN...WE STILL MENTION THE POSSIBILITY OF LOCALLY HEAVY RAIN AND GUSTY WINDS...ACROSS SECTIONS OF NORTHEAST PA AND THE WESTERN CATSKILLS. LATER TONIGHT...ONCE THE FRONT CROSSES THE REGION...DRIER/MORE STABLE AIR WILL BUILD IN...WITH SHOWER COVERAGE DECREASING ACCORDINGLY. && .SHORT TERM /TUESDAY NIGHT THROUGH WEDNESDAY NIGHT/... UPDATED AT 135 PM... A MUCH COOLER AIR MASS WILL PROGRESSIVELY INVADE THE NORTHEASTERN U.S. TUE THROUGH WED. OVERALL...THIS AIR MASS WILL ALSO BE FAIRLY DRY...SO A MINIMUM OF PRECIPITATION IS EXPECTED. HOWEVER...A COUPLE OF UPPER-LEVEL WAVES WILL ROTATE ACROSS UPSTATE NY...AND COULD TOUCH OFF SCATTERED SHOWER ACTIVITY OVER THE NORTHERN FINGER LAKES...MOHAWK VALLEY...SOUTHERN TUG HILL...AND CATSKILL ZONES...ESPECIALLY FROM TUE NIGHT INTO WED EVENING. BY THU...AN AMPLIFIED CLOSED LOW FOR THIS TIME OF YEAR...WILL BEGIN TO LIFT OUT ACROSS THE CANADIAN MARITIMES...WITH RISING HEIGHTS ACROSS NY/PA...AND MAINLY SUNNY SKIES. AS MENTIONED ABOVE...THIS PERIOD WILL FEATURE BELOW NORMAL TEMPS FOR EARLY JULY...WITH HIGHS IN THE UPPER 60S TO LOWER 70S...AND LOWS IN THE 40S AND LOWER 50S. && .LONG TERM /THURSDAY THROUGH MONDAY/... VERY QUIET XTNDD PD AS A LRG HIPRES BLDS IN SFC AND ALOFT AND GIVES THE AREA DRY WX. BY SUN...+590DM H5 HI OVER WRN PA AND H8 TEMPS APCHG 20C. SO...TEMP TREND WILL SHOW WRMG THRU THE PD WITH HI/S WELL ABV NRML BY THE END OF THE PD. GNRLY FLWD HPC GUID FOR TEMPS BUT DID DIAL BACK A BIT IN THE TEMPS NEAR THE END TO BLEND BETTER WITH THE SRNDG OFFICES AND THE LATEST MEX GUID. && .AVIATION /00Z TUESDAY THROUGH SATURDAY/... MAINLY VFR CONDITIONS THIS EVENING EXCEPT IN SCT TSRA WHERE CONDITIONS TEMPORARILY DROP TO IFR/MVFR. AFTER THE STORMS MOVES E AND WEAKEN BTWN 4 AND 6Z...AN MVFR CIG WILL DROP INTO THE AREA UNDER LL COLD AIR ADVECTION. MVFR CIGS AND LIGHT BR WILL PREDOMINATE BTWN 6Z AND 13Z...THEN VFR IN CUMULUS CLDS WHICH SHUD SCT OUT BY TUE AFTERNOON. OUTLOOK... TUES THRU SAT...MOSTLY VFR OTHER THAN SOME MORNING IFR FOG AT ELM. && .BGM WATCHES/WARNINGS/ADVISORIES... PA...NONE. NY...NONE. && SYNOPSIS...MLJ NEAR TERM...MLJ SHORT TERM...MLJ LONG TERM...DGM AVIATION...DJN
Hazardous weather outlook, Jun 28, 1:46 PM EDT, 6 hours 39 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BINGHAMTON NY 146 PM EDT MON JUN 28 2010 NYZ009-015>018-022>025-036-037-044>046-055>057-062-PAZ038>040-043- 044-047-048-072-291800- NORTHERN ONEIDA-YATES-SENECA-SOUTHERN CAYUGA-ONONDAGA-STEUBEN- SCHUYLER-CHEMUNG-TOMPKINS-MADISON-SOUTHERN ONEIDA-CORTLAND-CHENANGO- OTSEGO-TIOGA-BROOME-DELAWARE-SULLIVAN-BRADFORD-SUSQUEHANNA- NORTHERN WAYNE-WYOMING-LACKAWANNA-LUZERNE-PIKE-SOUTHERN WAYNE- 146 PM EDT MON JUN 28 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL NEW YORK...SOUTHEASTERN NEW YORK AND NORTHEAST PENNSYLVANIA. .DAY ONE...THIS AFTERNOON AND TONIGHT. SCATTERED THUNDERSTORMS WILL AFFECT THE REGION LATE THIS AFTERNOON...INTO THE EARLY EVENING. ISOLATED STORMS COULD PRODUCE HEAVY RAINFALL AND GUSTY WINDS...THROUGH ABOUT 8 PM. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. MJ
In the hours before
Local storm report, Jun 28, 7:42 PM EDT, 43 minutes before
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</html>Local storm report, Jun 28, 7:45 PM EDT, 40 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE BINGHAMTON NY
745 PM EDT MON JUN 28 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0652 PM TSTM WND DMG UNION SPRINGS 42.85N 76.69W
06/28/2010 CAYUGA NY LAW ENFORCEMENT
WIRES DOWN
0730 PM TSTM WND DMG LOCKE 42.67N 76.42W
06/28/2010 CAYUGA NY AMATEUR RADIO
LARGE BRANCH DOWN...5 TO 7 INCHES IN DIAMETER...ON ROUTE
38 IN LOCKE.
&&
HEDENLocal storm report, Jun 28, 7:56 PM EDT, 29 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE BINGHAMTON NY
756 PM EDT MON JUN 28 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0652 PM TSTM WND DMG UNION SPRINGS 42.85N 76.69W
06/28/2010 CAYUGA NY LAW ENFORCEMENT
WIRES DOWN
0730 PM TSTM WND DMG LOCKE 42.67N 76.42W
06/28/2010 CAYUGA NY AMATEUR RADIO
LARGE BRANCH DOWN...5 TO 7 INCHES IN DIAMETER...ON ROUTE
38 IN LOCKE.
0741 PM FUNNEL CLOUD 8 W CORTLAND 42.60N 76.34W
06/28/2010 TOMPKINS NY PUBLIC
&&
HEDENLocal storm report, Jun 28, 7:59 PM EDT, 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BINGHAMTON NY
759 PM EDT MON JUN 28 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0720 PM TSTM WND DMG 3 NNE MORAVIA 42.75N 76.40W
06/28/2010 CAYUGA NY AMATEUR RADIO
NUMEROUS TREES DOWN.
&&
DJNSpecial weather statement, Jun 28, 8:00 PM EDT, 25 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BINGHAMTON NY 800 PM EDT MON JUN 28 2010 NYZ024-055-PAZ038-290045- BRADFORD PA-CHEMUNG NY-TIOGA NY- 800 PM EDT MON JUN 28 2010 ...STRONG THUNDERSTORM WILL AFFECT NORTH CENTRAL BRADFORD... SOUTHEASTERN CHEMUNG AND SOUTHERN TIOGA COUNTIES... * AT 758 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM CAPABLE OF PRODUCING STRONG GUSTY WINDS. THIS STORM WAS LOCATED NEAR LOCKWOOD...AND MOVING EAST AT 25 MPH. * THE STRONG THUNDERSTORM WILL BE NEAR... WAVERLY AND SOUTH WAVERLY AT 810 PM EDT... SAYRE AT 815 PM EDT... BARTON AND LITCHFIELD AT 820 PM EDT... LITCHFIELD AT 825 PM EDT... NICHOLS AND TIOGA CENTER AT 830 PM EDT... OWEGO AT 835 PM EDT... WINDHAM AT 840 PM EDT... THIS STORM HAS THE POTENTIAL TO BECOME SEVERE AND PRODUCE LARGE HAIL AND/OR DAMAGING WINDS. LAT...LON 4209 7617 4186 7633 4209 7670 4218 7663 HEDEN
Local storm report, Jun 28, 8:14 PM EDT, 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BINGHAMTON NY
814 PM EDT MON JUN 28 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0750 PM TORNADO CORTLAND 42.60N 76.18W
06/28/2010 CORTLAND NY AMATEUR RADIO
AN UNTRAINED SPOTTER REPORTED A TORNADO IN THE CORTLAND
AREA. THIS IS AN UNCONFIRMED REPORT.
&&
DJNThe office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 28, 8:00 PM EDT | Special Weather Statement | BGM | Tioga | 45 min |
| Jun 28, 8:15 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Otsego | 45 min |
| Jun 28, 8:39 PM EDT | Special Weather Statement | BGM | Oneida | 66 min |
| Jun 28, 8:48 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Onondaga | 57 min |
| Jun 28, 8:56 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Delaware, Otsego | 53 min |
| Jun 28, 9:41 PM EDT | Tornado Warning | BGM | Oneida | 34 min |
| Jun 28, 9:42 PM EDT | Special Weather Statement | BGM | Delaware | 63 min |
| Jun 28, 9:45 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 45 min |
| Jun 28, 10:06 PM EDT | Areal Flood Advisory | BGM | Oneida | 114 min |
| Jun 28, 10:10 PM EDT | Tornado Warning | BGM | Oneida | 20 min |
Nearby
Severe Thunderstorm Warnings in New York, 2010Severe Thunderstorm Warnings in Pennsylvania, 2010Every severe thunderstorm warning in 2010
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.