Alert archive / New York / Flash Flood Warnings in 2010
Flash Flood Warning 11, NWS Albany, NY
NWS Albany, NY issued this flash flood warning at Sep 30, 2010, 7:10 PM EDT for Herkimer County, New York. It was in force for 3 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, 7:10 PM EDT (23:10 UTC)
- Expired
- Sep 30, 2010, 10:15 PM EDT
- In force
- 3 hr
- Issued by
- NWS Albany, NY
- Area
- Storm-based polygon
- Flood severity
- None
County Herkimer County, NY
The radar
The Ft Drum radar (KTYX), 69 km from the middle of the area, began a volume at 23:13 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 12:00Z, 11.2 hours before the alert went out and 123 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 748 m above ground
- 0-6 km bulk shear
- 72 kt
- 0-1 km storm-relative helicity
- 174 m²/s²
- 0-3 km storm-relative helicity
- 194 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Albany, NY wrote its last area forecast discussion before this flash flood warning went out at Sep 30, 4:39 PM EDT, 2 hours 31 minutes earlier.
Area forecast discussion, Sep 30, 4:39 PM EDT, 2 hours 31 minutes before
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</html>Hazardous weather outlook, Sep 30, 4:58 PM EDT, 2 hours 12 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE ALBANY NY 458 PM EDT THU SEP 30 2010 CTZ001-013-MAZ001-025-NYZ054-061-066-084-VTZ013>015-011100- NORTHERN LITCHFIELD-SOUTHERN LITCHFIELD-NORTHERN BERKSHIRE- SOUTHERN BERKSHIRE-EASTERN RENSSELAER-EASTERN COLUMBIA- EASTERN DUTCHESS-SOUTHERN WASHINGTON-BENNINGTON-WESTERN WINDHAM- EASTERN WINDHAM- 458 PM EDT THU SEP 30 2010 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM EDT FRIDAY... ...FLOOD WATCH IN EFFECT THROUGH FRIDAY MORNING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWESTERN CONNECTICUT...WESTERN MASSACHUSETTS...THE SOUTHERN TACONICS OF NEW YORK...AS WELL AS ADJACENT WESTERN NEW ENGLAND. .DAY ONE...TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. HIGH WIND WARNING. FLOOD WATCH. IN ADDITION...THERE IS A CHANCE OF NON SEVERE THUNDERSTORMS. ANY THUNDERSTORM THAT DOES FORM...WILL MOVE QUICKLY FROM SOUTH TO NORTH AT 40 MPH. .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... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. PLEASE REPORT ANY RAINFALL AMOUNTS GREATER THAN 2 INCHES...OR ANY FLOODING. NYZ049>053-058>060-063>065-011100- EASTERN SCHENECTADY-SOUTHERN SARATOGA-WESTERN ALBANY-EASTERN ALBANY- WESTERN RENSSELAER-WESTERN GREENE-EASTERN GREENE-WESTERN COLUMBIA- WESTERN ULSTER-EASTERN ULSTER-WESTERN DUTCHESS- 458 PM EDT THU SEP 30 2010 ...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... ...FLOOD WATCH IN EFFECT THROUGH FRIDAY MORNING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN CATSKILLS AND MID HUDSON VALLEY OF NEW YORK. .DAY ONE...TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. FLOOD WATCH. WIND ADVISORY. .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... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. PLEASE REPORT ANY RAINFALL AMOUNTS GREATER THAN 2 INCHES...OR ANY FLOODING. NYZ041>043-083-011100- NORTHERN SARATOGA-NORTHERN WARREN-NORTHERN WASHINGTON- SOUTHEAST WARREN- 458 PM EDT THU SEP 30 2010 ...FLOOD WATCH IN EFFECT THROUGH FRIDAY MORNING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR LAKE GEORGE SARATOGA REGION OF NEW YORK. .DAY ONE...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... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. PLEASE REPORT ANY RAINFALL AMOUNTS GREATER THAN 2 INCHES...OR ANY FLOODING. NYZ032-033-038>040-082-011100- NORTHERN HERKIMER-HAMILTON-SOUTHERN HERKIMER-SOUTHERN FULTON- MONTGOMERY-NORTHERN FULTON- 458 PM EDT THU SEP 30 2010 ...FLOOD WATCH IN EFFECT THROUGH FRIDAY MORNING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE SOUTHERN ADIRONDACKS AND MOHAWK VALLEY OF NEW YORK. .DAY ONE...TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. FLOOD WATCH. FROST IS POSSIBLE SATURDAY NIGHT AND SUNDAY NIGHT...MAINLY ACROSS THE SOUTHERN ADIRONDACKS. .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... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. PLEASE REPORT ANY RAINFALL AMOUNTS GREATER THAN 2 INCHES...OR ANY FLOODING. NYZ047-048-011100- SCHOHARIE-WESTERN SCHENECTADY- 458 PM EDT THU SEP 30 2010 ...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... ...FLOOD WATCH IN EFFECT THROUGH FRIDAY MORNING... THIS HAZARDOUS WEATHER OUTLOOK IS THE SCHOHARIE VALLEY AND SCHENECTADY HILLS OF NEW YORK. .DAY ONE...TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. FLOOD WATCH. WIND ADVISORY. .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... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. PLEASE REPORT ANY RAINFALL AMOUNTS GREATER THAN 2 INCHES...OR ANY FLOODING.
In the hours before
Local storm report, Sep 30, 4:27 PM EDT, 2 hours 43 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
427 PM EDT THU SEP 30 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0417 PM NON-TSTM WND DMG EAST DUMMERSTON 42.93N 72.55W
09/30/2010 WINDHAM VT TRAINED SPOTTER
SMALL BRANCHES DOWN ON WIRES. POWER OUTAGES REPORTED.
&&
KLIPTONSpecial weather statement, Sep 30, 7:04 PM EDT, 6 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
704 PM EDT THU SEP 30 2010
NYZ038-302330-
SOUTHERN HERKIMER NY-
704 PM EDT THU SEP 30 2010
...STRONG THUNDERSTORMS APPROACHING HERKIMER COUNTY IN EASTERN NEW
YORK...
AT 701 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF THUNDERSTORMS CAPABLE OF PRODUCING...WINDS AROUND 50 MPH...
AND HEAVY RAIN. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING
FROM POLAND TO WEST WINFIELD...OR ALONG A LINE EXTENDING FROM
HINCKLEY TO 13 MILES SOUTHWEST OF ILION...AND MOVING NORTHEAST AT 30
MPH.
THUNDERSTORMS WILL BE NEAR...
CEDARVILLE AND POLAND BY 715 PM...
JORDANVILLE AND COLD BROOK BY 720 PM...
NEWPORT...ILION AND FRANKFORT BY 725 PM...
MIDDLEVILLE...HERKIMER AND MOHAWK BY 730 PM.
RAINFALL AMOUNTS UP TO 1 INCH PER HOUR CAN BE EXPECTED.
LAT...LON 4323 7508 4326 7517 4329 7516 4330 7478
4288 7477 4288 7482 4289 7488 4287 7488
4286 7500 4290 7510 4286 7514 4286 7521
4307 7522
TIME...MOT...LOC 2303Z 220DEG 25KT 4327 7511 4289 7520The office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 30, 4:34 AM EDT | Wind Advisory | ALY | Albany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 4 more | 19 hr |
| Sep 30, 9:11 AM EDT | Areal Flood Advisory | ALY | Dutchess, Ulster | 3 hr |
| Sep 30, 11:00 AM EDT | High Wind Warning | ALY | Columbia, Dutchess, Rensselaer, Washington | 17 hr |
| Sep 30, 12:08 PM EDT | Areal Flood Advisory | ALY | Dutchess, Ulster | 3 hr |
| Sep 30, 12:20 PM EDT | Areal Flood Advisory | ALY | Fulton, Hamilton, Herkimer, Montgomery | 6 hr |
| Sep 30, 3:39 PM EDT | Areal Flood Warning | ALY | Herkimer | 6 hr |
| Sep 30, 7:04 PM EDT | Special Weather Statement | ALY | Oneida | 26 min |
| Sep 30, 7:26 PM EDT | Flash Flood Warning | ALY | Hamilton | 4 hr |
| Sep 30, 7:33 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 42 min |
| Sep 30, 7:42 PM EDT | River Flood Warning | ALY | Oneida | 43 hr |
| Sep 30, 7:42 PM EDT | River Flood Warning | ALY | Herkimer, Oneida | 3 days |
| Sep 30, 7:51 PM EDT | Areal Flood Advisory | ALY | Fulton, Montgomery | 3 hr |
| Sep 30, 7:58 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer | 32 min |
| Sep 30, 9:27 AM EDT | Areal Flood Advisory | ALY | Bennington, Windham | 6 hr |
| Sep 30, 8:08 AM EDT | Areal Flood Advisory | ALY | Northwest Hills Planning Region | 3 hr |
Nearby
Flash Flood Warnings in New York, 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.