Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 79, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Jul 22, 2005, 3:13 PM EDT for Bradford County, Pennsylvania. It was in force for 47 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 22, 2005, 3:13 PM EDT (19:13 UTC)
- Expired
- Jul 22, 2005, 4:00 PM EDT
- In force
- 47 min
- Issued by
- NWS Binghamton, NY
- Area
- Counties, with a storm outline in the text
County Bradford County, PA
The radar
The Binghamton radar (KBGM), 63 km from the middle of the area, began a volume at 19:14 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
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 7.2 hours before the alert went out and 220 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
- 767 J/kg
- Mixed-layer CIN
- -60 J/kg
- Mixed-layer LCL
- 1149 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 7 m²/s²
- 0-3 km storm-relative helicity
- 12 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
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 Jul 22, 3:07 PM EDT, 6 minutes earlier.
Area forecast discussion, Jul 22, 3:07 PM EDT, 6 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BINGHAMTON NY 307 PM EDT FRI JUL 22 2005 .SHORT TERM... THIS AFTERNOON/TONIGHT...AS FRONT SINKS SOUTHEAST ACROSS CWA AND 500 MB WAVE TRACKS ACROSS CWA...EXPECTING FRONT TO PICK UP SOME STEAM...AND CONVECTION TO INCREASE IN BOTH COVERAGE AND INTENSITY THROUGH ABOUT 00Z...THEN BEGIN TO WEAKEN AND SHIFT SOUTH AS FRONT MAKES ITS WAY OUT OF SRN ZONES AROUND MIDNIGHT. STILL SOME CONCERN FOR SEVERE STORMS AS DEEP LYR SHEAR INCREASES IN RESPONSE TO 500 MB WAVE SWINGING INTO TROUGH AXIS. ALSO PRESENCE OF UPPER LVL DIVERGENCE GENERATED BY WEAKLY COUPLED JET STRUCTURE COULD ADD TO ASCENT. WILL THEREFORE KEEP THE CHC TSRA IN ALL CWA THRU EARLY EVE...AND FAR SRN ZONES THRU 06Z. THINGS WILL CLEAR OUT QUICKLY BEHIND THE FRONT...AS T/TDS FALL BACK TO NEAR 60. SAT-SAT NIGHT...A GREAT DAY WITH SFC HIGH PRESSURE IN VCNTY AND DEWPOINTS IN THE MID/UPR 50S. TEMPS GENERALLY WITHIN A FEW DEGREES EITHER SIDE OF 80...THOUGH PERHAPS A TOUCH WARMER IN NE PA...WITH LOWS DROPPING INTO THE 50S MOST LOCATIONS. SUNDAY...RIDGING WILL BEGIN TO SLIDE EAST...UNDER 500 MB NW FLOW. BOTH ETA/GFS SUGGESTING COMPACT WAVE MOVES THRU NW FLOW SOMEWEHRE IN THE PA/NY AREA (06Z ETA WAS FURTHER NORTH THAN 12Z). ETA IS FASTER WITH THIS FEATURE AND BRINGS IT INTO CWA LATE IN THE DAY...WHILE GFS HOLDS OFF UNTIL EVENING. IT SEEMS PRUDENT AT THIS POINT TO INTRODUCE CHC POPS LATE IN THE AFTERNOON. -CEMPA/LAM && .LONG TERM (SUN NIGHT - FRIDAY)... FOLLOWED HPC GUIDANCE GRIDS. OVERALL UPPER LEVEL PATTERN IN THIS FORECAST PERIOD IS THE UPPER LEVEL RIDGE IN THE MID-WEST BEGINS A SLOW DRIFT EASTWARD MOVING OVER THE MID-ATLANTIC REGION EARLY IN THE WEEK. BY MID AND LATE WEEK THE RIDGE BREAKS DOWN WITH THE START A COUPLE SHORT WAVES CARVING A BROAD TROF FOR LATE IN THE PERIOD. -JFC && .AVIATION (22/18Z - 23/18Z)... VFR WITH MAINLY MVFR TSRA AND SHRA MOVING WITH COLD FRONT SWEEPING ACROSS THE REGION. CLEARING TONIGHT WITH LOWERING DEWPOINTS IS EXPECTED TO BRING VFR TO ALL BUT ELM WHERE WET GROUND AND CLEAR SKIES SHOULD PRODUCE TEMPO SHALLOW BR AROUND SUNRISE. VFR AND FEW FAIR WEATHER CU ON SATURDAY. - JFC && && .BGM WATCHES/WARNINGS/ADVISORIES... .NY...NONE. .PA...NONE. &&
Hazardous weather outlook, Jul 22, 3:37 AM EDT, 11 hours 36 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BINGHAMTON NY 337 AM EDT FRI JUL 22 2005 NYZ009-015>018-022>025-036-037-044>046-055>057-062-PAZ038>040-043- 044-047-048-072-230735- 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- 337 AM EDT FRI JUL 22 2005 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL NEW YORK AND NORTHEAST PENNSYLVANIA. .DAY ONE...TODAY... A COLD FRONT WILL DROP SOUTH ACROSS THE REGION LATE THIS MORNING THROUGH EARLY EVENING. SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED ALONG AND BEHIND THIS FRONT. SOME OF THIS CONVECTION MAY BE SEVERE ESPECIALLY OVER NORTHEAST PENNSYLVANIA AND THE SOUTHERN CATSKILLS. THE PRIMARY SEVERE THREAT IS DAMAGING WINDS. .DAYS TWO THROUGH SEVEN... NO HAZARDOUS WEATHER IS EXPECTED. .SPOTTER CALL TO ACTION STATEMENT... SKYWARN ACTIVATION MAY BE NEEDED TODAY. RRM
In the hours before
Special weather statement, Jul 22, 9:28 AM EDT, 5 hours 45 minutes before
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</html>Special weather statement, Jul 22, 2:18 PM EDT, 55 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BINGHAMTON NY 218 PM EDT FRI JUL 22 2005 NYZ022-221915- STEUBEN NY- 218 PM EDT FRI JUL 22 2005 ...STRONG THUNDERSTORM MOVING INTO THE AREA... * AT 215 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM CAPABLE OF PRODUCING SMALL HAIL...AND VERY HEAVY RAIN. THIS STORM WAS LOCATED NEAR ADDISON..AND MOVING EAST AT 10 MPH. * THE STRONG THUNDERSTORM WILL BE NEAR... LINDLEY AT 220 PM EDT ERWINS AT 225 PM EDT GANG MILLS AT 230 PM EDT CATON AND PAINTED POST AT 245 PM EDT CORNING AT 250 PM EDT SOUTH CORNING AND GIBSON AT 255 PM EDT EAST CORNING AT 305 PM EDT RAINFALL RATES OF ONE INCH PER HOUR ARE POSSIBLE WITH THIS STORM...WHICH COULD CAUSE LOCALIZED FLOODING OF ROADS AND POOR DRAINAGE AREAS. VAN AUSDALL
The office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 22, 3:36 PM EDT | Severe Thunderstorm Warning | BGM | Tioga, Tompkins | 54 min |
| Jul 22, 4:49 PM EDT | Severe Thunderstorm Warning | BGM | Otsego | 56 min |
Nearby
Severe Thunderstorm Warnings in Pennsylvania, 2005Every 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.