Alert archive / Connecticut / Flood Watches in 2006

Flood Watch 4, NWS New York, NY

April 23, 2006Suffolk County, New York; 4 counties in Connecticut

NWS New York, NY issued this flood watch at Apr 23, 2006, 9:24 AM EDT for Suffolk County, New York; 4 counties in Connecticut. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued: Apr 23, 2006, 9:24 AM EDT (13:24 UTC)
Expired: Apr 23, 2006, 8:00 PM EDT
In force: 11 hr
Issued by: NWS New York, NY
Flood severity: None

Counties Greater Bridgeport Planning Region, CT, Lower Connecticut River Valley Planning Region, CT, Naugatuck Valley Planning Region, CT, Southeastern Connecticut Planning Region, CT, Suffolk County, NY

The radar

The Brookhaven radar (KOKX), 53 km from the middle of the area, began a volume at 13:25 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, 1.4 hours before the alert went out and 177 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 615 m above ground
0-6 km bulk shear: 44 kt
0-1 km storm-relative helicity: 429 m²/s²
0-3 km storm-relative helicity: 760 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 New York, NY wrote its last area forecast discussion before this flood watch went out at Apr 23, 5:15 AM EDT, 4 hours 9 minutes earlier.

Area forecast discussion, Apr 23, 5:15 AM EDT, 4 hours 9 minutes before

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Hazardous weather outlook, Apr 23, 7:32 AM EDT, 1 hour 52 minutes before

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In the hours before

Special weather statement, Apr 23, 6:00 AM EDT, 3 hours 24 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 23, 4:44 AM EDT	Wind Advisory	OKX	Suffolk	6 hr

Nearby

Flood Watches in Connecticut, 2006 Flood Watches in New York, 2006 Every flood watch in 2006

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.