Alert archive / New York / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 68, NWS Binghamton, NY

July 27, 2018Madison County, Oneida County, Otsego County, New York

NWS Binghamton, NY issued this severe thunderstorm warning at Jul 27, 2018, 8:16 PM EDT for Madison County, Oneida County, Otsego County, New York. It was in force for 59 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 27, 2018, 8:16 PM EDT (00:16 UTC)
Expired: Jul 27, 2018, 9:15 PM EDT
In force: 59 min
Issued by: NWS Binghamton, NY
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

Counties Madison County, NY, Oneida County, NY, Otsego County, NY

The radar

The Ft Drum radar (KTYX), 95 km from the middle of the area, began a volume at 00:19 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 00:00Z, 0.3 hours before the alert went out and 129 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: 495 J/kg
Mixed-layer CIN: -72 J/kg
Mixed-layer LCL: 1197 m above ground
0-6 km bulk shear: 37 kt
0-1 km storm-relative helicity: 135 m²/s²
0-3 km storm-relative helicity: 161 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.1

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jul 27, 6:27 PM EDT, 1 hour 49 minutes earlier.

Area forecast discussion, Jul 27, 6:27 PM EDT, 1 hour 49 minutes before

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Hazardous weather outlook, Jul 27, 6:20 PM EDT, 1 hour 56 minutes before

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In the hours before

Local storm report, Jul 27, 4:52 PM EDT, 3 hours 24 minutes before

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Special weather statement, Jul 27, 4:58 PM EDT, 3 hours 18 minutes before

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Local storm report, Jul 27, 5:03 PM EDT, 3 hours 13 minutes before

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Special weather statement, Jul 27, 6:02 PM EDT, 2 hours 14 minutes before

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Local storm report, Jul 27, 6:09 PM EDT, 2 hours 7 minutes before

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Local storm report, Jul 27, 6:49 PM EDT, 1 hour 27 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 27, 8:07 PM EDT	Special Weather Statement	BGM	Madison	53 min
Jul 28, 8:56 AM EDT	Special Weather Statement	BGM	Otsego	49 min
Jul 28, 9:45 AM EDT	Special Weather Statement	BGM	Otsego	30 min
Jul 28, 12:32 PM EDT	Special Weather Statement	BGM	Pike	13 min
Jul 28, 1:08 PM EDT	Special Weather Statement	BGM	Pike	37 min

Nearby

Severe Thunderstorm Warnings in New York, 2018 Every severe thunderstorm warning in 2018

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.