Alert archive / New York / Wind Advisories in 2021
Wind Advisory 7, NWS New York, NY
NWS New York, NY issued this wind advisory at Apr 29, 2021, 3:30 PM EDT for 11 counties in New York; 4 counties in Connecticut; 5 counties in New Jersey. It took effect at Apr 30, 2021, 10:00 AM EDT. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- Apr 29, 2021, 3:30 PM EDT (19:30 UTC)
- In effect from
- Apr 30, 2021, 10:00 AM EDT
- Expired
- May 1, 2021, 3:38 AM EDT
- In force
- 18 hr
- 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 19:31 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, 7.5 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1190 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 64 m²/s²
- 0-3 km storm-relative helicity
- 127 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
955 WWUS71 KOKX 291930 NPWOKX URGENT - WEATHER MESSAGE National Weather Service New York NY 330 PM EDT Thu Apr 29 2021 CTZ005>012-NJZ002-004-006-103>108-NYZ067>075-078>081-176>179- 300330- /O.NEW.KOKX.WI.Y.0007.210430T1400Z-210501T0400Z/ Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Southern Middlesex-Southern New London-Western Passaic- Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Putnam-Rockland-Northern Westchester-Southern Westchester- New York (Manhattan)-Bronx-Richmond (Staten Island)- Kings (Brooklyn)-Northwest Suffolk-Northeast Suffolk- Southwest Suffolk-Southeast Suffolk-Northern Queens- Northern Nassau-Southern Queens-Southern Nassau- 330 PM EDT Thu Apr 29 2021 ...WIND ADVISORY IN EFFECT FROM 10 AM FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of northeast New Jersey, southern Connecticut and southeast New York. * WHEN...From 10 AM Friday to midnight EDT Friday night. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
6 follow-up statements
697 WWUS71 KOKX 300253 NPWOKX URGENT - WEATHER MESSAGE National Weather Service New York NY 1053 PM EDT Thu Apr 29 2021 CTZ005>012-NJZ002-004-006-103>108-NYZ067>075-078>081-176>179- 301000- /O.CON.KOKX.WI.Y.0007.210430T1400Z-210501T0400Z/ Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Southern Middlesex-Southern New London-Western Passaic- Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Putnam-Rockland-Northern Westchester-Southern Westchester- New York (Manhattan)-Bronx-Richmond (Staten Island)- Kings (Brooklyn)-Northwest Suffolk-Northeast Suffolk- Southwest Suffolk-Southeast Suffolk-Northern Queens- Northern Nassau-Southern Queens-Southern Nassau- 1053 PM EDT Thu Apr 29 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of northeast New Jersey, southern Connecticut and southeast New York. * WHEN...From 10 AM Friday to midnight EDT Friday night. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
688 WWUS71 KOKX 300745 NPWOKX URGENT - WEATHER MESSAGE National Weather Service New York NY 345 AM EDT Fri Apr 30 2021 CTZ005>012-NJZ002-004-006-103>108-NYZ067>075-078>081-176>179- 302100- /O.EXT.KOKX.WI.Y.0007.210430T1400Z-210501T1000Z/ Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Southern Middlesex-Southern New London-Western Passaic- Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Putnam-Rockland-Northern Westchester-Southern Westchester- New York (Manhattan)-Bronx-Richmond (Staten Island)- Kings (Brooklyn)-Northwest Suffolk-Northeast Suffolk- Southwest Suffolk-Southeast Suffolk-Northern Queens- Northern Nassau-Southern Queens-Southern Nassau- 345 AM EDT Fri Apr 30 2021 ...WIND ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 6 AM EDT SATURDAY... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. An isolated gust to 60 mph is possible. * WHERE...Portions of northeast New Jersey, southern Connecticut and southeast New York. * WHEN...From 10 AM this morning to 6 AM EDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Scattered trees and tree limbs could be blown down with power outages possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
502 WWUS71 KOKX 301435 NPWOKX URGENT - WEATHER MESSAGE National Weather Service New York NY 1035 AM EDT Fri Apr 30 2021 CTZ005>012-NJZ002-004-006-103>108-NYZ067>075-078>081-176>179- 302245- /O.CON.KOKX.WI.Y.0007.000000T0000Z-210501T1000Z/ Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Southern Middlesex-Southern New London-Western Passaic- Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Putnam-Rockland-Northern Westchester-Southern Westchester- New York (Manhattan)-Bronx-Richmond (Staten Island)- Kings (Brooklyn)-Northwest Suffolk-Northeast Suffolk- Southwest Suffolk-Southeast Suffolk-Northern Queens- Northern Nassau-Southern Queens-Southern Nassau- 1035 AM EDT Fri Apr 30 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT SATURDAY... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. An isolated gust to 60 mph is possible. * WHERE...Portions of northeast New Jersey, southern Connecticut and southeast New York. * WHEN...From 10 AM this morning to 6 AM EDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Scattered trees and tree limbs could be blown down with power outages possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
864 WWUS71 KOKX 301913 NPWOKX URGENT - WEATHER MESSAGE National Weather Service New York NY 313 PM EDT Fri Apr 30 2021 CTZ005>012-NJZ002-004-006-103>108-NYZ067>075-078>081-176>179- 010315- /O.CON.KOKX.WI.Y.0007.000000T0000Z-210501T1000Z/ Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Southern Middlesex-Southern New London-Western Passaic- Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Putnam-Rockland-Northern Westchester-Southern Westchester- New York (Manhattan)-Bronx-Richmond (Staten Island)- Kings (Brooklyn)-Northwest Suffolk-Northeast Suffolk- Southwest Suffolk-Southeast Suffolk-Northern Queens- Northern Nassau-Southern Queens-Southern Nassau- 313 PM EDT Fri Apr 30 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT SATURDAY... * WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph expected. An isolated gust to 60 mph is possible. * WHERE...Portions of northeast New Jersey, southern Connecticut and southeast New York. * WHEN...Until 6 AM EDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
244 WWUS71 KOKX 010234 NPWOKX URGENT - WEATHER MESSAGE National Weather Service New York NY 1034 PM EDT Fri Apr 30 2021 CTZ005>012-NJZ002-004-006-103>108-NYZ067>075-078>081-176>179- 011000- /O.CON.KOKX.WI.Y.0007.000000T0000Z-210501T1000Z/ Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Southern Middlesex-Southern New London-Western Passaic- Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Putnam-Rockland-Northern Westchester-Southern Westchester- New York (Manhattan)-Bronx-Richmond (Staten Island)- Kings (Brooklyn)-Northwest Suffolk-Northeast Suffolk- Southwest Suffolk-Southeast Suffolk-Northern Queens- Northern Nassau-Southern Queens-Southern Nassau- 1034 PM EDT Fri Apr 30 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT SATURDAY... * WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph expected. An isolated gust to 60 mph is possible. * WHERE...Portions of northeast New Jersey, southern Connecticut and southeast New York. * WHEN...Until 6 AM EDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
271 WWUS71 KOKX 010738 NPWOKX URGENT - WEATHER MESSAGE National Weather Service New York NY 338 AM EDT Sat May 1 2021 CTZ005>012-NJZ002-004-006-103>108-NYZ067>075-078>081-176>179- 010845- /O.CAN.KOKX.WI.Y.0007.000000T0000Z-210501T1000Z/ Northern Fairfield-Northern New Haven-Northern Middlesex- Northern New London-Southern Fairfield-Southern New Haven- Southern Middlesex-Southern New London-Western Passaic- Eastern Passaic-Hudson-Western Bergen-Eastern Bergen- Western Essex-Eastern Essex-Western Union-Eastern Union-Orange- Putnam-Rockland-Northern Westchester-Southern Westchester- New York (Manhattan)-Bronx-Richmond (Staten Island)- Kings (Brooklyn)-Northwest Suffolk-Northeast Suffolk- Southwest Suffolk-Southeast Suffolk-Northern Queens- Northern Nassau-Southern Queens-Southern Nassau- 338 AM EDT Sat May 1 2021 ...WIND ADVISORY IS CANCELLED... Frequent gusts to advisory levels are no longer expected. Winds will gradually diminish through the pre-dawn hours and into this morning. $$
The office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 28, 8:23 PM EDT | Special Weather Statement | OKX | Rockland, Westchester | 52 min |
| Apr 28, 8:39 PM EDT | Special Weather Statement | OKX | Rockland | 51 min |
| Apr 28, 8:45 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Rockland | 30 min |
| Apr 28, 8:59 PM EDT | Special Weather Statement | OKX | Suffolk | 31 min |
| Apr 28, 9:13 PM EDT | Special Weather Statement | OKX | Bronx, New York, Queens | 32 min |
| Apr 28, 9:17 PM EDT | Special Weather Statement | OKX | Suffolk | 43 min |
| Apr 28, 9:26 PM EDT | Special Marine Warning | OKX | 64 min | |
| Apr 29, 3:47 AM EDT | Coastal Flood Statement | OKX | Kings, Nassau, Richmond, Suffolk | 23 hr |
| Apr 29, 3:47 AM EDT | Coastal Flood Advisory | OKX | Nassau, Queens, Westchester | 23 hr |
| Apr 29, 4:26 AM EDT | Gale Watch | OKX | 11 hr | |
| Apr 29, 4:26 AM EDT | Small Craft Advisory | OKX | 26 hr | |
| Apr 29, 3:33 PM EDT | Gale Warning | OKX | 38 hr |
Nearby
Wind Advisories in New York, 2021Wind Advisories in New Jersey, 2021Wind Advisories in Connecticut, 2021Every wind advisory in 2021
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.