Alert archive / New York / Flash Flood Warnings in 2025

Flash Flood Warning 62, NWS Binghamton, NY

July 14, 2025Tioga County, Tompkins County, New York

NWS Binghamton, NY issued this flash flood warning at Jul 14, 2025, 1:55 PM EDT for Tioga County, Tompkins County, New York. It was in force for 65 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 14, 2025, 1:55 PM EDT (17:55 UTC)
Expired: Jul 14, 2025, 3:00 PM EDT
In force: 65 min
Issued by: NWS Binghamton, NY
Area: Storm-based polygon
Flood severity: None

Counties Tioga County, NY, Tompkins County, NY

The radar

The Binghamton radar (KBGM), 36 km from the middle of the area, began a volume at 17:58 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, 5.9 hours before the alert went out and 201 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 947 J/kg
Mixed-layer CIN: -13 J/kg
Mixed-layer LCL: 653 m above ground
0-6 km bulk shear: 29 kt
0-1 km storm-relative helicity: 39 m²/s²
0-3 km storm-relative helicity: 83 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 1.0

Open this sounding in Storm Lab

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 14, 1:53 PM EDT, 2 minutes earlier.

Area forecast discussion, Jul 14, 1:53 PM EDT, 2 minutes before

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Hazardous weather outlook, Jul 14, 4:56 AM EDT, 8 hours 59 minutes before

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In the hours before

Local storm report, Jul 14, 9:50 AM EDT, 4 hours 5 minutes before

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Local storm report, Jul 14, 9:51 AM EDT, 4 hours 4 minutes before

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Local storm report, Jul 14, 10:46 AM EDT, 3 hours 9 minutes before

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Local storm report, Jul 14, 11:27 AM EDT, 2 hours 28 minutes before

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Local storm report, Jul 14, 11:33 AM EDT, 2 hours 22 minutes before

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Special weather statement, Jul 14, 1:04 PM EDT, 51 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 13, 8:13 PM EDT	Flash Flood Warning	BGM	Broome	3 hr
Jul 13, 8:42 PM EDT	Flash Flood Warning	BGM	Chemung, Schuyler, Steuben, Tompkins	80 min
Jul 13, 10:43 PM EDT	Flash Flood Warning	BGM	Delaware	5 hr
Jul 14, 4:44 AM EDT	Flood Watch	BGM	Broome, Delaware, Sullivan, Tioga	14 hr
Jul 14, 4:32 PM EDT	Flash Flood Warning	BGM	Delaware, Sullivan	2 hr
Jul 14, 7:14 PM EDT	Special Weather Statement	BGM	Yates	31 min
Jul 13, 10:16 PM EDT	Flash Flood Warning	BGM	Bradford, Susquehanna	84 min
Jul 14, 12:35 AM EDT	Flash Flood Warning	BGM	Susquehanna	3 hr
Jul 14, 12:46 AM EDT	Flash Flood Warning	BGM	Luzerne, Wyoming	3 hr
Jul 14, 2:15 AM EDT	Flash Flood Warning	BGM	Wayne	3 hr
Jul 14, 2:25 AM EDT	Flash Flood Warning	BGM	Lackawanna, Luzerne	2 hr
Jul 14, 6:44 AM EDT	Flash Flood Warning	BGM	Luzerne	4 hr
Jul 14, 2:37 PM EDT	Severe Thunderstorm Warning	BGM	Bradford, Susquehanna, Wyoming	32 min
Jul 14, 3:04 PM EDT	Flash Flood Warning	BGM	Bradford, Luzerne, Wyoming	3 hr
Jul 14, 3:50 PM EDT	Flash Flood Warning	BGM	Luzerne	3 hr
Jul 14, 4:31 PM EDT	Flash Flood Warning	BGM	Lackawanna, Luzerne	3 hr

Nearby

Flash Flood Warnings in New York, 2025 Every flash flood warning in 2025

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.