Alert archive / New York / Flood Watches in 2016

Flood Watch 1, NWS Burlington, VT

April 7, 2016Clinton County, Essex County, Franklin County, New York

NWS Burlington, VT issued this flood watch at Apr 7, 2016, 2:17 PM EDT for Clinton County, Essex County, Franklin County, New York. It took effect at Apr 7, 2016, 7:00 PM EDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Apr 7, 2016, 2:17 PM EDT (18:17 UTC)
In effect from
Apr 7, 2016, 7:00 PM EDT
Expired
Apr 8, 2016, 1:21 AM EDT
In force
6 hr
Issued by
NWS Burlington, VT
Flood severity
None

Counties Clinton County, NY, Essex County, NY, Franklin County, NY

The radar

The Burlington radar (KCXX), 60 km from the middle of the area, began a volume at 18:20 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, 6.3 hours before the alert went out and 200 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-pSkew-T log-p diagram, Albany, NY at 12:00Z on 2016-04-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 12:00Z on 2016-04-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 350 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
753 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
350 m²/s²
0-3 km storm-relative helicity
439 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Burlington, VT wrote its last area forecast discussion before this flood watch went out at Apr 6, 7:37 PM EDT, 18 hours 40 minutes earlier.

Area forecast discussion, Apr 6, 7:37 PM EDT, 18 hours 40 minutes before
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The office that day

Everything else NWS Burlington, VT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 6, 11:44 PM EDTWinter Weather AdvisoryBTVCaledonia, Chittenden, Essex, Franklin, Grand Isle, Lamoille and 2 more6 hr
Apr 7, 4:53 PM EDTSpecial Weather StatementBTVRutland37 min
Apr 7, 5:29 PM EDTSpecial Weather StatementBTVAddison, Rutland31 min
Apr 7, 6:32 PM EDTSpecial Weather StatementBTVOrange, Washington, Windsor43 min
Apr 7, 7:42 PM EDTSpecial Weather StatementBTVCaledonia, Orleans63 min

Nearby

Flood Watches in New York, 2016Every flood watch in 2016

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.