Alert archive / New York / Flash Flood Warnings in 2006

Flash Flood Warning 89, NWS Binghamton, NY

July 22, 2006Otsego County, New York

NWS Binghamton, NY issued this flash flood warning at Jul 22, 2006, 2:37 PM EDT for Otsego County, New York. It was in force for 68 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 22, 2006, 2:37 PM EDT (18:37 UTC)
Expired
Jul 22, 2006, 3:45 PM EDT
In force
68 min
Issued by
NWS Binghamton, NY
Area
Counties, with a storm outline in the text

County Otsego County, NY

The radar

The Albany radar (KENX), 76 km from the middle of the area, began a volume at 18:40 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Albany, NY (KALY), launched 12:00Z, 6.6 hours before the alert went out and 92 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 2006-07-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 594 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 2006-07-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 70 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
594 J/kg
Mixed-layer CIN
-20 J/kg
Mixed-layer LCL
554 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
70 m²/s²
0-3 km storm-relative helicity
96 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WGUS51 KBGM 221840
FFWBGM
NYC077-221945-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE BINGHAMTON NY
237 PM EDT SAT JUL 22 2006

THE NATIONAL WEATHER SERVICE IN BINGHAMTON IS CONTINUING THE

* FLASH FLOOD WARNING FOR...
  NORTHERN OTSEGO COUNTY IN CENTRAL NEW YORK

* UNTIL 345 PM EDT

* AT 232 PM EDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED FLOODING 
IN NORTHERN OTSEGO COUNTY, INCLUDING RICHFIELD SPRINGS, CHERRY 
VALLEY AND PLAINFIELD. ALTHOUGH THE HEAVY RAIN HAS MOVED OUT OF THE 
AREA, SMALL STREAM FLOODING WILL CONTINUE INTO MID AFTERNOON. 

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  SPRINGFIELD...RICHFIELD SPRINGS...LEONARDSVILLE...EXETER CENTER...
  EDMESTON AND CHERRY VALLEY.

RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE 
PRECAUTIONS TO PROTECT LIFE AND PROPERTY.

PLEASE REPORT FLOODING TO THE NATIONAL WEATHER SERVICE BY CALLING
TOLL FREE AT 1-877-633-6772...OR BY EMAIL AT
BGM.STORMREPORT@NOAA.GOV.

LAT...LON 4290 7477 4273 7466 4268 7531 4290 7520

$$

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 Jul 22, 9:08 AM EDT, 5 hours 29 minutes earlier.

Area forecast discussion, Jul 22, 9:08 AM EDT, 5 hours 29 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BINGHAMTON NY
905 AM SAT JUL 22 2006

.SHORT TERM (TODAY - MONDAY)...
UPDATE...CURRENT FORECAST IN GOOD SHAPE JUST BUMPED UP TIMING OF
CATEGORICAL PRECIP BY A COUPLE OF HOURS AS ACTIVITY JUST A BIT AHEAD
OF PREVIOUS SHIFTS TIMING.  RRM

ONE LOOK AT THE CURRENT NORTHEAST REGIONAL RADAR...AND WE ARE VERY
CONCERNED TODAY ABOUT FLASH FLOOD POTENTIAL IN OUR ALREADY FLOOD
RAVAGED AREA. BROAD AREA OF SYNOPTIC FORCING EXISTS OVER AREA AHEAD
OF DIGGING UPR S/WV OVER GTLKS WITH SCT GULLYWASHERS ALREADY IN
PROGRESS ACROSS W-CNTRL NY. AREA OF MDT-HVY RAIN OVER CNTRL OH LINES
UP WELL WITH GFS DEPICTION OF 850-700 MB FGEN FORCING NORTH OF SFC
LOW PRES AND BENEATH RIGHT ENTRANCE REGION OF POTENT MID-SUMMER UL
JET. THIS ENHANCED FORCING MOVES RIGHT THROUGH THE HEART OF FCST
AREA THIS AFTERNOON AND EVENING. SHORT RANGE MDLS STILL JOCKEYING
FOR POSITION OF AXIS OF HVY RAIN...WHICH TONIGHT HAS TRENDED
SLIGHTLY FURTHER SOUTH THAN 12Z OR 18Z RUNS YDY. AT LEAST THERE IS
GENERAL AGREEMENT IN THE OP RUNS THAT THERE WILL BE AN AXIS OF HVY
RAINFALL IN OUR CWA THIS AFTERNOON AND EVENING. 21Z RUN OF SREF
ENSEMBLES SHOW 30 PERCENT OF MEMBERS THINK SC NY-NEPA WILL SEE MORE
THAN AN INCH OF RAINFALL BY 03Z TONITE. GIVEN LATEST FRONTAL
POSITION AND AFORMENTIONED FORCING ALONG UPR FRONTS...WE WILL LEAN
WITH THE GFS POSITION OVER THE NYPENN BORDER VS THE WRF MDL FOCUS
ALONG AND SOUTH OF THE POCONOS. PWATS REMAIN WELL ABOVE NORMAL...AND
FCST QPF AMOUNTS ARE IN THE 1-2.5 INCH RANGE...BUT TSTMS EASILY
COULD DOUBLE THAT FOR SOME AREAS.

THE RUN-RUN CONSISTENCY OF THE EVENT AND ULTRA SENSITIVITY IN OUR
AREA TO FLOODING DICTATES THAT THIS IS NOW THE TIME FOR A FLASH
FLOOD WATCH. ONE WILL BE ISSUED FOR ENTIRE CWA...ALTHOUGH THE LEAST
THREAT IS PROBABLY THE FINGER LAKES/WRN MHWK VALLEY. I DO NOT WANT
TO TOTALLY DOWNPLAY THIS AREA THOUGH WITH CONVECTIVE ELEMENTS PSBL
THAT FAR NORTH LEADING TO LOCAL FLOOD PROBLEMS. RIVER MODELS SAY THE
MAIN STEMS CAN HANDLE THIS EVENT...AND IN GENERAL THAT MAY BE
BASICALLY TRUE...HOWEVER THE NOTORIOUSLY FLASHY HEADWATERS...AND
SOME OF THE OTHER LOW FLOOD STAGE ROUTED POINTS COULD GET INTO MINOR
FLOOD JEOPARDY IF HVY RAIN ELEMENTS DECIDE TO PICK ON THEIR LOCAL
RUNOFF BASINS.

THE LOW PASSES THROUGH NEPA AND INTO NEW ENGLAND THIS EVENING...
WHICH IS PROBABLY THE SILVER LINING OF THE EVENT IN THAT IT APPEARS
QUICK HITTING. DRIER AIR ON NORTHWESTERLY FLOW ADVECTS INTO THE
REGION WITH RAIN DIMINISHING TO SCATTERED SHOWERS. SFC HIGH PRESSURE
BUILDS IN LATE TONIGHT AND SUNDAY...BUT STILL A FEW S/WVS TO ROTATE
AROUND UPPER LVL CYCLONIC FLOW. PLENTY OF LLVL MOISTURE FOR CU
DEVELOPMENT...BUT DRY AIR IN THE LOW-MID LVLS WILL HELP KEEP A CHECK
ON ANY SHOWERS...SO HAVE LIMITED POPS DOWN TO LOW CHC. SIMILAR DRY
TREND CONTINUES SUNDAY NIGHT WITH MORE REFRESHING LESS HUMID AIR
INTO MONDAY WITH INCREASING SUNSHINE.

TEMPS TODAY STARTING OUT MILDER THAN GUIDANCE...SO WILL BUMP UP
NUMBERS JUST A BIT FROM MAV MOS. OTHERWISE...USED A RELIABLE BLEND
OF FWC/MAV THROUGH MONDAY. -JAB
&&

.AVIATION (22/06Z TO 23/06Z)...
VFR CIGS AND VFR TO MVFR VSBYS TO START. THE VSBYS ARE AROUND 5
MILES AT AVP AND ITH WITH ELM AND BGM FOLLOWING SOON. A BAND OF
SHOWERS SLOWLY LIFTING NE COULD BRING SOME MVFR CIGS AND IFR VSBYS
BRIEFLY BEFORE 12Z. ELM COULD AGAIN FALL TO IFR CIG AND VSBY IN FOG
AROUND 10Z.

SHOWERS WILL DEVELOP LATER THIS MORNING FROM SW TO NE THEN BECOMING
STEADY EARLY AFTN. HAVE GONE WITH MOS WITH MVFR CIGS AND IFR VSBYS.
A SLIGHT IMPROVEMENT NEAR THE END OF THE PERIOD TONIGHT AS THE RAIN
TAPERS OFF.

EAST WINDS OF 5 KTS OR LESS WILL BACK TO NE TODAY AND INCREASE TO 5
TO 10 KTS. THIS EVENING N WIND AROUND 5 KTS.
&&

.LONG TERM (MON NIGHT - FRIDAY)...

FLOW ALOFT FLATTENS OUT AND BECOMES VERY NEAR TO ZONAL EARLY NEXT
WEEK...THEN TROF APPROACHES THE REGION WED INTO THURS. THE TROF IS
VERY PROGRESSIVE AND LIFTS OUT OF THE REGION BY FRIDAY. TEMPS
SEASONAL THROUGH THE PERIOD. WEATHERWISE THE PATTERN IS QUIET JUST A
CHANCE OF SHOWERS WED AND THU. -JFC
&&

.BGM WATCHES/WARNINGS/ADVISORIES...
.NY...FLASH FLOOD WATCH THROUGH THIS EVENING ALL COUNTIES.
.PA...FLASH FLOOD WATCH THROUGH THIS EVENING ALL COUNTIES.
Hazardous weather outlook, Jul 22, 4:11 AM EDT, 10 hours 26 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BINGHAMTON NY
411 AM EDT SAT JUL 22 2006

NYZ009-015>018-022>025-036-037-044>046-055>057-062-PAZ038>040-043-
044-047-048-072-230815-
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-
411 AM EDT SAT JUL 22 2006

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

.DAY ONE...TODAY AND TONIGHT
HEAVY RAINFALL AND FLASH FLOODING OF STREAMS...SMALLER RIVERS AND
URBAN AREAS ARE POSSIBLE TODAY AND THIS EVENING THROUGHOUT
CENTRAL NEW YORK AND NORTHEAST PENNSYLVANIA. FLASH FLOOD WATCH IN
EFFECT FOR THE AREA...SEE ALBFFABGM /WGUS61 KBGM/ FOR DETAILS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...
SKYWARN SPOTTER ASSISTANCE MAY BE NEEDED TODAY AND TONIGHT.
SPOTTERS ARE ENCOURAGED TO REPORT RAINFALL AMOUNTS AND ANY FLOODING.

JAB

In the hours before

Special weather statement, Jul 22, 12:45 PM EDT, 1 hour 52 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BINGHAMTON NY
1245 PM EDT SAT JUL 22 2006

PAZ039-040-044-072-221745-
LACKAWANNA PA-SUSQUEHANNA PA-WAYNE PA-
1245 PM EDT SAT JUL 22 2006

...STRONG THUNDERSTORM MOVING INTO THE AREA...

* AT 1240 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  STRONG THUNDERSTORM CAPABLE OF PRODUCING WIND GUSTS TO 45
MPH...AND VERY HEAVY RAIN.  THIS STORM WAS LOCATED NEAR
WALLSVILLE...AND   MOVING EAST AT 25 MPH.

* THE STRONG THUNDERSTORM WILL BE NEAR...
  FLEETVILLE AND MARSHBROOK AT 1250 PM EDT...
  EAST BENTON AND LENOXVILLE AT 1255 PM EDT...
  CLIFFORD AND TOMPKINSVILLE AT 100 PM EDT...
  ELKDALE AND MAYFIELD AT 105 PM EDT...
  RICHMONDALE AND CARBONDALE AT 110 PM EDT...
  VANDLING AND FOREST CITY AT 115 PM EDT...
  BROWNDALE AND WAYMART AT 120 PM EDT...
  ALDENVILLE AND PLEASANT MOUNT AT 125 PM EDT...

THIS STORM HAS THE POTENTIAL TO BECOME SEVERE AND PRODUCE DAMAGING
WINDS. SEEK SHELTER OF YOU ARE IN THE PATH OF THIS STORM.
Local storm report, Jul 22, 2:01 PM EDT, 36 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BINGHAMTON NY
201 PM EDT SAT JUL 22 2006

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

0110 PM     FLASH FLOOD      RICHFIELD SPRINGS       42.85N 74.99W
07/22/2006                   OTSEGO             NY   EMERGENCY MNGR

            ROADWAYS FLOODED AND WASHED OUT. CULVERTS OVERFLOWING.
            BASEMENT FLOODING. ALSO REPORTED IN CHERRY VALLEY AND
            PLAINFIELD.

&&

RHB
Local storm report, Jul 22, 2:06 PM EDT, 31 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE BINGHAMTON NY
206 PM EDT SAT JUL 22 2006

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

0110 PM     FLASH FLOOD      RICHFIELD SPRINGS       42.85N 74.99W
07/22/2006                   OTSEGO             NY   EMERGENCY MNGR

            ROADWAYS FLOODED AND WASHED OUT. CULVERTS OVERFLOWING.
            BASEMENT FLOODING. ALSO REPORTED IN CHERRY VALLEY AND
            PLAINFIELD.

0121 PM     FLASH FLOOD      SMYRNA                  42.69N 75.57W
07/22/2006                   CHENANGO           NY   PUBLIC

            WATER OVER ROADS IN SMYRNA

&&

RHB
Local storm report, Jul 22, 2:24 PM EDT, 13 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE BINGHAMTON NY
224 PM EDT SAT JUL 22 2006

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

0110 PM     FLASH FLOOD      RICHFIELD SPRINGS       42.85N 74.99W
07/22/2006                   OTSEGO             NY   EMERGENCY MNGR

            ROADWAYS FLOODED AND WASHED OUT. CULVERTS OVERFLOWING.
            BASEMENT FLOODING. ALSO REPORTED IN CHERRY VALLEY AND
            PLAINFIELD.

0115 PM     FLASH FLOOD      NORWICH                 42.53N 75.52W
07/22/2006                   CHENANGO           NY   EMERGENCY MNGR

            WASHOUTS ON COUNTY ROAD 33. ALSO ON COUNTY ROAD 32 IN
            OXFORD AND COUNTY ROADS 36 AND 38 IN GUILFORD

0121 PM     FLASH FLOOD      SMYRNA                  42.69N 75.57W
07/22/2006                   CHENANGO           NY   PUBLIC

            WATER OVER ROADS IN SMYRNA

&&

RHB

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 22, 3:42 AM EDTFlash Flood WatchBGMBroome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more16 hr
Jul 22, 11:51 AM EDTFlash Flood WarningBGMChenango, Madison, Otsego3 hr

Nearby

Flash Flood Warnings in New York, 2006Every flash flood warning in 2006

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.