Alert archive / New York / Flash Flood Warnings in 2010
Flash Flood Warning 14, NWS Binghamton, NY
NWS Binghamton, NY issued this flash flood warning at Sep 30, 2010, 9:08 PM EDT for 9 counties in New York; Bradford County, Susquehanna County, Wyoming County, Pennsylvania. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Sep 30, 2010, 9:08 PM EDT (01:08 UTC)
- Expired
- Oct 1, 2010, 1:00 AM EDT
- In force
- 4 hr
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Flood severity
- None
Counties Broome County, NY, Chenango County, NY, Cortland County, NY, Delaware County, NY, Madison County, NY, Oneida County, NY, Onondaga County, NY, Otsego County, NY, Tioga County, NY, Bradford County, PA, Susquehanna County, PA, Wyoming County, PA
The radar
The Binghamton radar (KBGM), 26 km from the middle of the area, began a volume at 01:09 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
Brookhaven, NY (KOKX), launched 00:00Z, 1.1 hours before the alert went out and 295 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
- 312 J/kg
- Mixed-layer CIN
- -19 J/kg
- Mixed-layer LCL
- 506 m above ground
- 0-6 km bulk shear
- 61 kt
- 0-1 km storm-relative helicity
- 423 m²/s²
- 0-3 km storm-relative helicity
- 408 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.1
What forecasters said that day
The local office's own words before this flash flood 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 flash flood warning went out at Sep 30, 7:32 PM EDT, 1 hour 36 minutes earlier.
Area forecast discussion, Sep 30, 7:32 PM EDT, 1 hour 36 minutes before
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</html>Hazardous weather outlook, Sep 30, 3:44 PM EDT, 5 hours 24 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BINGHAMTON NY 344 PM EDT THU SEP 30 2010 NYZ009-015>018-022>025-036-037-044>046-055>057-062-PAZ038>040-043- 044-047-048-072-011945- 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- 344 PM EDT THU SEP 30 2010 ...FLOOD WATCH IN EFFECT THROUGH FRIDAY MORNING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL NEW YORK...SOUTHEASTERN NEW YORK AND NORTHEAST PENNSYLVANIA. .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. FLOOD WATCH. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. FLOOD WATCH. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL LIKELY BE NEEDED TO REPORT RAINFALL TOTALS AND ANY FLOODING OBSERVATIONS.
In the hours before
Local storm report, Sep 30, 5:50 PM EDT, 3 hours 18 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BINGHAMTON NY
550 PM EDT THU SEP 30 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0545 PM FLOOD COVERT 42.58N 76.67W
09/30/2010 SENECA NY TRAINED SPOTTER
THREE INCHES OF RAIN HAS FALLEN. BASEMENTS FLOODED AND
CREEKS ARE AT BANKFULL.
&&
PNSpecial weather statement, Sep 30, 6:20 PM EDT, 2 hours 48 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BINGHAMTON NY 620 PM EDT THU SEP 30 2010 NYZ045-046-056-057-062-PAZ039-040-043-044-047-048-072-010130- BROOME-CHENANGO-DELAWARE-LACKAWANNA-LUZERNE-NORTHERN WAYNE-OTSEGO- PIKE-SOUTHERN WAYNE-SULLIVAN-SUSQUEHANNA-WYOMING- 620 PM EDT THU SEP 30 2010 ...STRONG GUSTY WINDS ACCOMPANYING HEAVY RAINFALL ACROSS THE REGION EARLY THIS EVENING... STRONG SOUTHERLY WINDS...WITH GUSTS IN THE 35 TO 50 MPH RANGE...WILL AFFECT PORTIONS OF CENTRAL NEW YORK AND NORTHEAST PENNSYLVANIA THROUGH ABOUT 9 PM. THESE WINDS WILL PRIMARILY IMPACT AREAS ALONG AND EAST OF THE INTERSTATE 81 CORRIDOR...AND ALSO ACROSS THE HIGHER ELEVATIONS. SINCE GROUNDS ARE SATURATED DUE TO TODAY'S HEAVY RAINFALL...WEAKLY ROOTED TREES WILL TOPPLE OVER MORE EASILY...PERHAPS BRINGING POWER LINES DOWN WITH THEM. SCATTERED POWER OUTAGES CAN ALSO BE EXPECTED. LATER THIS EVENING...AFTER 9 PM...WINDS SHOULD BEGIN TO DIMINISH. MJ
Local storm report, Sep 30, 6:33 PM EDT, 2 hours 35 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BINGHAMTON NY
633 PM EDT THU SEP 30 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 PM FLOOD ROME 43.23N 75.49W
09/30/2010 ONEIDA NY TRAINED SPOTTER
WATER OVER MANY ROADS IN ROME. 6-12 INCHES OF WATER OVER
ERIE BLVD AND UNDER OVERPASSES ALONG ROAD. WALMART
PARKING LOT FLOODED.
&&
PNSpecial weather statement, Sep 30, 6:37 PM EDT, 2 hours 31 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BINGHAMTON NY
637 PM EDT THU SEP 30 2010
NYZ009-302300-
ONEIDA NY-
637 PM EDT THU SEP 30 2010
...STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN ONEIDA COUNTY...
* AT 633 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
A SHOWER OR POSSIBLE THUNDERSTORM...CAPABLE OF PRODUCING STRONG
GUSTY WINDS...AND VERY HEAVY RAIN. THIS STORM WAS LOCATED NEAR
FORESTPORT...AND MOVING NORTHEAST AT 40 MPH.
* THE STRONG THUNDERSTORM WILL BE NEAR...
WOODGATE AT 645 PM EDT...
THIS STORM HAS THE POTENTIAL TO BECOME SEVERE AND PRODUCE LARGE HAIL
AND/OR DAMAGING WINDS.
LAT...LON 4360 7510 4346 7509 4336 7516 4343 7539
4352 7534 4361 7513 4361 7511
MLJLocal storm report, Sep 30, 6:43 PM EDT, 2 hours 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BINGHAMTON NY
643 PM EDT THU SEP 30 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0640 PM FLOOD MAINE 42.20N 76.07W
09/30/2010 BROOME NY EMERGENCY MNGR
ASHLEY ROAD WASHED OUT IN TOWN OF MAINE
&&
PNLocal storm report, Sep 30, 8:10 PM EDT, 58 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BINGHAMTON NY
810 PM EDT THU SEP 30 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 PM TSTM WND DMG 10 N HANCOCK 42.10N 75.28W
09/30/2010 DELAWARE NY TRAINED SPOTTER
POWER LINES AND 20-INCH DIAMETER TREES BLOWN DOWN WITH
ROADS BLOCKED.
&&
PNThe office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 30, 10:28 PM EDT | River Flood Warning | BGM | Cortland | 46 hr |
| Oct 1, 12:57 AM EDT | Flash Flood Warning | BGM | Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 8 more | 6 hr |
| Oct 1, 6:17 AM EDT | River Flood Warning | BGM | Delaware | 15 hr |
| Oct 1, 6:41 AM EDT | Flash Flood Warning | BGM | Delaware, Otsego, Sullivan | 3 hr |
| Oct 1, 6:52 AM EDT | River Flood Warning | BGM | Sullivan | 15 hr |
| Oct 1, 9:29 AM EDT | Areal Flood Warning | BGM | Delaware, Sullivan | 6 hr |
| Oct 1, 3:06 PM EDT | Areal Flood Warning | BGM | Delaware | 6 hr |
| Sep 30, 10:24 PM EDT | River Flood Warning | BGM | Bradford | 5 hr |
Nearby
Flash Flood Warnings in New York, 2010Flash Flood Warnings in Pennsylvania, 2010Every flash flood 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.