Alert archive / New York / Heat Advisories in 2016
Heat Advisory 7, NWS New York, NY
NWS New York, NY issued this heat advisory at Aug 9, 2016, 3:45 PM EDT for 11 counties in New York; 5 counties in New Jersey; 4 counties in Connecticut. It took effect at Aug 10, 2016, 2:00 PM EDT. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Aug 9, 2016, 3:45 PM EDT (19:45 UTC)
- In effect from
- Aug 10, 2016, 2:00 PM EDT
- Expired
- Aug 14, 2016, 9:04 PM EDT
- In force
- 4 days
- Issued by
- NWS New York, NY
Counties Greater Bridgeport Planning Region, CT, Lower Connecticut River Valley Planning Region, CT, Naugatuck Valley Planning Region, CT, Southeastern Connecticut Planning Region, CT, Bergen County, NJ, Essex County, NJ, Hudson County, NJ, Passaic County, NJ, Union County, NJ, Bronx County, NY, Kings County, NY, Nassau County, NY, New York County, NY, Orange County, NY, Putnam County, NY, Queens County, NY, Richmond County, NY, Rockland County, NY, Suffolk County, NY, Westchester County, NY
The radar
The Brookhaven radar (KOKX), 71 km from the middle of the area, began a volume at 19:47 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
Brookhaven, NY (KOKX), launched 12:00Z, 7.8 hours before the alert went out and 71 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
- 7 J/kg
- Mixed-layer CIN
- -46 J/kg
- Mixed-layer LCL
- 1458 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 8 m²/s²
- 0-3 km storm-relative helicity
- 40 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this heat advisory 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 heat advisory went out at Aug 9, 2:14 PM EDT, 1 hour 31 minutes earlier.
Area forecast discussion, Aug 9, 2:14 PM EDT, 1 hour 31 minutes before
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</html>Hazardous weather outlook, Aug 9, 4:22 AM EDT, 11 hours 23 minutes before
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</html>Nearby
Heat Advisories in New York, 2016Heat Advisories in New Jersey, 2016Heat Advisories in Connecticut, 2016Every heat advisory 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.