Alert archive / New York / Areal Flood Warnings in 2026
Areal Flood Warning 1, NWS Buffalo, NY
NWS Buffalo, NY issued this areal flood warning at Mar 27, 2026, 1:57 AM EDT for Monroe County, New York. It was in force for 28 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
- Mar 27, 2026, 1:57 AM EDT (05:57 UTC)
- Expired
- Mar 28, 2026, 5:49 AM EDT
- In force
- 28 hr
- Issued by
- NWS Buffalo, NY
- Area
- Storm-based polygon
- Flood severity
- None
County Monroe County, NY
The radar
The Buffalo radar (KBUF), 93 km from the middle of the area, began a volume at 06:01 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
Pittsburgh, PA (KPIT), launched 00:00Z, 6.0 hours before the alert went out and 368 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
- 77 J/kg
- Mixed-layer CIN
- -91 J/kg
- Mixed-layer LCL
- 1337 m above ground
- 0-6 km bulk shear
- 62 kt
- 0-1 km storm-relative helicity
- 335 m²/s²
- 0-3 km storm-relative helicity
- 563 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
What forecasters said that day
The local office's own words before this areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Buffalo, NY wrote its last area forecast discussion before this areal flood warning went out at Mar 27, 1:47 AM EDT, 10 minutes earlier.
Area forecast discussion, Mar 27, 1:47 AM EDT, 10 minutes before
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</html>Hazardous weather outlook, Mar 26, 9:05 PM EDT, 4 hours 52 minutes before
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</html>Nearby
Areal Flood Warnings in New York, 2026Every areal flood warning in 2026
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.