Alert archive / New York / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 1, NWS New York, NY
NWS New York, NY issued this severe thunderstorm warning at Jan 17, 2022, 2:39 AM EST for 5 counties in New York; Bergen County, Hudson County, New Jersey. It was in force for 66 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
- Jan 17, 2022, 2:39 AM EST (07:39 UTC)
- Expired
- Jan 17, 2022, 3:45 AM EST
- In force
- 66 min
- Issued by
- NWS New York, NY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Bergen County, NJ, Hudson County, NJ, Bronx County, NY, Kings County, NY, New York County, NY, Queens County, NY, Richmond County, NY
The radar
The Philadelphia radar (KDIX), 95 km from the middle of the area, began a volume at 07:40 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 00:00Z, 7.7 hours before the alert went out and 96 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 827 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 207 m²/s²
- 0-3 km storm-relative helicity
- 379 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 New York, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jan 17, 1:21 AM EST, 1 hour 18 minutes earlier.
Area forecast discussion, Jan 17, 1:21 AM EST, 1 hour 18 minutes before
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Special weather statement, Jan 16, 8:59 PM EST, 5 hours 40 minutes before
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</html>Special weather statement, Jan 17, 12:00 AM EST, 2 hours 39 minutes before
Special Weather Statement National Weather Service New York NY 1200 AM EST Mon Jan 17 2022 CTZ007-008-171000- Northern Middlesex-Northern New London- 1200 AM EST Mon Jan 17 2022 Light snow will develop across the region through 1am, and continue for the next few hours before transitioning to rain as air temperatures rise. Roads will become snow covered and some locations could pick up around an inch of snow, before changing to rain. Untreated surfaces may become icy overnight as air temperatures rise and precipitation turn to rain, but before ground temperatures rise above freezing. Use extra caution if traveling overnight.
Special weather statement, Jan 17, 12:08 AM EST, 2 hours 31 minutes before
Special Weather Statement National Weather Service New York NY 1208 AM EST Mon Jan 17 2022 CTZ007-008-171000- Northern Middlesex-Northern New London- 1208 AM EST Mon Jan 17 2022 Light snow will develop across the region through 1am, and continue for the next few hours before transitioning to rain as air temperatures rise. Roads will become snow covered and some locations could pick up around an inch of snow, before changing to rain. Untreated surfaces may become icy overnight as air temperatures rise and precipitation turn to rain, but before ground temperatures rise above freezing. Use extra caution if traveling overnight. CTZ009-010-NYZ071-171000- Southern Fairfield-Southern New Haven-Southern Westchester- 1208 AM EST Mon Jan 17 2022 A wintry mix of light snow, sleet, freezing rain and rain will transition to all rain through 1am as temperatures rise into the mid to upper 30s. Untreated roads may remain snow covered and locally icy through around 3am as road temperatures lags air temperatures in rising above freezing. Thereafter, road surfaces should warm safely above freezing and be just wet.
Special weather statement, Jan 17, 12:43 AM EST, 1 hour 56 minutes before
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</html>The office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 17, 1:53 AM EST | Special Marine Warning | OKX | 97 min | |
| Jan 17, 1:56 AM EST | Special Marine Warning | OKX | 94 min | |
| Jan 17, 2:04 AM EST | Special Marine Warning | OKX | 56 min | |
| Jan 17, 2:50 AM EST | Special Marine Warning | OKX | 40 min | |
| Jan 17, 3:09 AM EST | Special Marine Warning | OKX | 36 min | |
| Jan 17, 4:01 AM EST | Special Marine Warning | OKX | 29 min | |
| Jan 17, 11:40 AM EST | Coastal Flood Statement | OKX | Suffolk, Westchester | 80 min |
| Jan 17, 12:49 PM EST | Small Craft Advisory | OKX | 33 hr |
Nearby
Severe Thunderstorm Warnings in New York, 2022Severe Thunderstorm Warnings in New Jersey, 2022Every severe thunderstorm warning in 2022
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.