Alert archive / New York / River Flood Warnings in 2017

River Flood Warning 30, NWS Binghamton, NY

July 14, 2017Cortland County, New York

NWS Binghamton, NY issued this river flood warning at Jul 14, 2017, 9:46 PM EDT for Cortland County, New York. It took effect at Jul 15, 2017, 2:00 AM EDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jul 14, 2017, 9:46 PM EDT (01:46 UTC)
In effect from
Jul 15, 2017, 2:00 AM EDT
Expired
Jul 15, 2017, 2:00 PM EDT
In force
12 hr
Issued by
NWS Binghamton, NY
Area
Storm-based polygon
Flood severity
Minor

County Cortland County, NY

The radar

The Binghamton radar (KBGM), 45 km from the middle of the area, began a volume at 01:46 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 river

Written for the forecast point Tioughnioga River at Cortland (CRTN6). The gauge peaked at 8.15 ft at Jul 15, 2017, 3:00 AM EDT.

actionminormoderate681007/1507/16
Action stage
7 ft
Minor stage
8 ft
Moderate stage
10 ft
Major stage
12.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01509000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river 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 river flood warning went out at Jul 14, 7:59 PM EDT, 1 hour 47 minutes earlier.

Area forecast discussion, Jul 14, 7:59 PM EDT, 1 hour 47 minutes before
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Hazardous weather outlook, Jul 14, 4:39 PM EDT, 5 hours 7 minutes before
Hazardous Weather Outlook
National Weather Service Binghamton NY
439 PM EDT Fri Jul 14 2017

NYZ009-024-025-036-037-044>046-055>057-152045-
Northern Oneida-Chemung-Tompkins-Madison-Southern Oneida-Cortland-
Chenango-Otsego-Tioga-Broome-Delaware-
439 PM EDT Fri Jul 14 2017

...FLASH FLOOD WATCH IN EFFECT UNTIL 8 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for central 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.

   Flash Flood Watch.

In addition to the flash flood threat, there is the chance that some
of the thunderstorms expected this afternoon could become strong to
severe with damaging winds being the main threat.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
 conditions according to Standard Operating Procedures.

NYZ015>018-022-023-152045-
Yates-Seneca-Southern Cayuga-Onondaga-Steuben-Schuyler-
439 PM EDT Fri Jul 14 2017

This Hazardous Weather Outlook is for central New York.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected.

NYZ062-PAZ038>040-043-044-047-048-072-152045-
Sullivan-Bradford-Susquehanna-Northern Wayne-Wyoming-Lackawanna-
Luzerne-Pike-Southern Wayne-
439 PM EDT Fri Jul 14 2017

...FLASH FLOOD WATCH IN EFFECT UNTIL 11 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for central New York and
northeast Pennsylvania.

.DAY ONE...Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

A few thunderstorms today may produce strong winds and very heavy
downpours, possibly causing localized flooding.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
 conditions according to Standard Operating Procedures.

In the hours before

Special weather statement, Jul 14, 6:24 PM EDT, 3 hours 22 minutes before
Special Weather Statement
National Weather Service Binghamton NY
624 PM EDT FRI JUL 14 2017

NYZ045-056-057-142300-
Chenango NY-Broome NY-Delaware NY-
624 PM EDT FRI JUL 14 2017

...STRONG THUNDERSTORM WILL AFFECT...EAST CENTRAL BROOME...WEST
CENTRAL DELAWARE AND SOUTHEASTERN CHENANGO COUNTIES UNTIL 700 PM
EDT...

At 624 PM EDT, Doppler radar was tracking a strong thunderstorm over
Afton, or 15 miles northwest of Deposit, moving east at 15 mph.

Winds in excess of 40 mph will be possible with this storm.

This strong thunderstorm will be near...
  Afton around 630 PM EDT.
  Bainbridge around 635 PM EDT.
  Sidney around 655 PM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Heavy rainfall is also occurring with this storm, and may lead to
minor flooding. Do not drive your vehicle through flooded roadways.

Persons in campgrounds should consider seeking sturdy shelter until
this storm passes.

&&

LAT...LON 4214 7538 4216 7564 4234 7561 4231 7534
TIME...MOT...LOC 2224Z 280DEG 14KT 4226 7556

DJN
Special weather statement, Jul 14, 6:41 PM EDT, 3 hours 5 minutes before
Special Weather Statement
National Weather Service Binghamton NY
641 PM EDT FRI JUL 14 2017

NYZ045-056-057-142315-
Chenango NY-Broome NY-Delaware NY-
641 PM EDT FRI JUL 14 2017

...STRONG THUNDERSTORM WILL AFFECT...SOUTHEASTERN BROOME...WEST
CENTRAL DELAWARE AND SOUTH CENTRAL CHENANGO COUNTIES UNTIL 715 PM
EDT...

At 641 PM EDT, Doppler radar was tracking a strong thunderstorm near
Sanford, or 7 miles north of Deposit, moving east at 20 mph.

Winds in excess of 40 mph will be possible with this storm.

This strong thunderstorm will be near...
  Deposit around 655 PM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Heavy rainfall is also occurring with this storm, and may lead to
minor flooding. Do not drive your vehicle through flooded roadways.

Persons in campgrounds should consider seeking sturdy shelter until
this storm passes.

&&

LAT...LON 4210 7559 4226 7551 4224 7513 4197 7526
TIME...MOT...LOC 2241Z 290DEG 18KT 4216 7547

DJN
Special weather statement, Jul 14, 7:05 PM EDT, 2 hours 41 minutes before
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Local storm report, Jul 14, 7:14 PM EDT, 2 hours 32 minutes before
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Local storm report, Jul 14, 7:15 PM EDT, 2 hours 31 minutes before
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Special weather statement, Jul 14, 7:27 PM EDT, 2 hours 19 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 14, 8:01 PM EDTAreal Flood AdvisoryBGMCayuga119 min
Jul 14, 9:58 PM EDTAreal Flood WarningBGMBroome9 hr
Jul 14, 9:00 PM EDTSpecial Weather StatementBGMLackawanna60 min

Nearby

River Flood Warnings in New York, 2017Every river flood warning in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.