Alert archive / California / Wind Advisories in 2022
Wind Advisory 11, NWS Eureka, CA
NWS Eureka, CA issued this wind advisory at Dec 25, 2022, 2:07 AM PST for 4 counties in California. It took effect at Dec 26, 2022, 7:00 PM PST. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Dec 25, 2022, 2:07 AM PST (10:07 UTC)
- In effect from
- Dec 26, 2022, 7:00 PM PST
- Expired
- Dec 27, 2022, 6:00 AM PST
- In force
- 11 hr
- Issued by
- NWS Eureka, CA
Counties Humboldt County, CA, Lake County, CA, Mendocino County, CA, Trinity County, CA
The radar
The Eureka (Bunker Hill) radar (KBHX), 102 km from the middle of the area, began a volume at 10:07 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
Oakland, CA (KOAK), launched 00:00Z, 10.1 hours before the alert went out and 267 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
- 1181 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- -90 m²/s²
- 0-3 km storm-relative helicity
- 4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
764 WWUS76 KEKA 251007 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 207 AM PST Sun Dec 25 2022 CAZ103-107>115-251815- /O.NEW.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Northern Humboldt Coast-Northern Trinity-Southern Trinity- Mendocino Coast-Northwestern Mendocino Interior- Northeastern Mendocino Interior-Southwestern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 207 AM PST Sun Dec 25 2022 ...WIND ADVISORY IN EFFECT FROM 10 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Portions of northwest California. * WHEN...From 10 PM Monday to 4 AM PST Tuesday. * 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. && $$ CAZ101-102-104>106-251815- /O.NEW.KEKA.HW.A.0001.221227T0600Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 207 AM PST Sun Dec 25 2022 ...HIGH WIND WATCH IN EFFECT FROM MONDAY EVENING THROUGH LATE MONDAY NIGHT... * WHAT...South winds 35 to 45 mph with gusts up to 70 mph possible. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...From Monday evening through late Monday night. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
10 follow-up statements
899 WWUS76 KEKA 251343 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 543 AM PST Sun Dec 25 2022 CAZ103-107-108-110-112-113-115-252145- /O.NEW.KEKA.FG.Y.0012.221225T1343Z-221225T1800Z/ /O.CON.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Northern Humboldt Coast-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Southwestern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- 543 AM PST Sun Dec 25 2022 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, south winds 25 to 35 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Northern Humboldt Coast, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior and Southern Lake Counties. * WHEN...For the Dense Fog Advisory, until 10 AM PST this morning. For the Wind Advisory, from 10 PM Monday to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ CAZ101-102-104>106-252145- /O.NEW.KEKA.FG.Y.0012.221225T1343Z-221225T1800Z/ /O.CON.KEKA.HW.A.0001.221227T0600Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 543 AM PST Sun Dec 25 2022 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH LATE MONDAY NIGHT... * WHAT...For the Dense Fog Advisory, visibility less than one mile in dense fog. For the High Wind Watch, south winds 35 to 45 mph with gusts up to 70 mph possible. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...For the Dense Fog Advisory, until 10 AM PST this morning. For the High Wind Watch, from Monday evening through late Monday night. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ CAZ109-111-114-252145- /O.CON.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Mendocino Coast-Northeastern Mendocino Interior-Northern Lake- 543 AM PST Sun Dec 25 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Mendocino Coast, Northeastern Mendocino Interior and Northern Lake Counties. * WHEN...From 10 PM Monday to 4 AM PST Tuesday. * 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. && $$
838 WWUS76 KEKA 251732 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 932 AM PST Sun Dec 25 2022 CAZ103-107-108-110-112-113-115-252215- /O.CAN.KEKA.FG.Y.0012.000000T0000Z-221225T1800Z/ /O.CON.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Northern Humboldt Coast-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Southwestern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- 932 AM PST Sun Dec 25 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM MONDAY TO 4 AM PST TUESDAY... ...DENSE FOG ADVISORY IS CANCELLED... * WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Northern Humboldt Coast, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior and Southern Lake Counties. * WHEN...From 10 PM Monday to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ101-102-104>106-252215- /O.CAN.KEKA.FG.Y.0012.000000T0000Z-221225T1800Z/ /O.CON.KEKA.HW.A.0001.221227T0600Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 932 AM PST Sun Dec 25 2022 ...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH LATE MONDAY NIGHT... ...DENSE FOG ADVISORY IS CANCELLED... * WHAT...South winds 35 to 45 mph with gusts up to 70 mph possible. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...From Monday evening through late Monday night. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ CAZ109-111-114-252215- /O.CON.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Mendocino Coast-Northeastern Mendocino Interior-Northern Lake- 932 AM PST Sun Dec 25 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Mendocino Coast, Northeastern Mendocino Interior and Northern Lake Counties. * WHEN...From 10 PM Monday to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
729 WWUS76 KEKA 252148 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 148 PM PST Sun Dec 25 2022 CAZ101-102-104>106-260600- /O.UPG.KEKA.HW.A.0001.221227T0600Z-221227T1200Z/ /O.NEW.KEKA.HW.W.0003.221227T0300Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 148 PM PST Sun Dec 25 2022 ...HIGH WIND WARNING IN EFFECT FROM 7 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...South winds 35 to 45 mph with gusts to 65 mph expected. Stronger wind gusts to 75 mph expected over exposed ridges. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...From 7 PM Monday to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ107>115-260600- /O.EXT.KEKA.WI.Y.0011.221227T0600Z-221227T1400Z/ Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 148 PM PST Sun Dec 25 2022 ...WIND ADVISORY NOW IN EFFECT FROM 10 PM MONDAY TO 6 AM PST TUESDAY... * WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Northern Humboldt Coast, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior and Southern Lake Counties. * WHEN...From 10 PM Monday to 6 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ103-260600- /O.EXT.KEKA.WI.Y.0011.221227T0300Z-221227T1400Z/ Northern Humboldt Coast- 148 PM PST Sun Dec 25 2022 ...WIND ADVISORY NOW IN EFFECT FROM 7 PM MONDAY TO 6 AM PST TUESDAY... * WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Northern Humboldt Coast, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior and Southern Lake Counties. * WHEN...From 7 PM Monday to 6 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hazardous driving conditions due to low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
480 WWUS76 KEKA 260314 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 714 PM PST Sun Dec 25 2022 CAZ101-102-104>106-261115- /O.CON.KEKA.HW.W.0003.221227T0300Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 714 PM PST Sun Dec 25 2022 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 75 mph expected. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...From 7 PM Monday to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ107>115-261115- /O.EXT.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 714 PM PST Sun Dec 25 2022 ...WIND ADVISORY NOW IN EFFECT FROM 10 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 65 mph expected. * WHERE...Northern Trinity, Southern Trinity, Mendocino Coast, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 10 PM Monday to 4 AM PST Tuesday. * 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. && $$ CAZ103-261115- /O.CON.KEKA.WI.Y.0011.221227T0300Z-221227T1400Z/ Northern Humboldt Coast- 714 PM PST Sun Dec 25 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM MONDAY TO 6 AM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 60 mph expected. * WHERE...Northern Humboldt Coast County. * WHEN...From 7 PM Monday to 6 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
315 WWUS76 KEKA 261025 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 225 AM PST Mon Dec 26 2022 CAZ101-102-104>106-261830- /O.CON.KEKA.HW.W.0003.221227T0300Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 225 AM PST Mon Dec 26 2022 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 AM PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 75 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...From 7 PM this evening to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ107>115-261830- /O.CON.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 225 AM PST Mon Dec 26 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 65 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Northern Trinity, Southern Trinity, Mendocino Coast, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 10 PM this evening to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ103-261830- /O.CON.KEKA.WI.Y.0011.221227T0300Z-221227T1400Z/ Northern Humboldt Coast- 225 AM PST Mon Dec 26 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 6 AM PST TUESDAY... * WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Northern Humboldt Coast County. * WHEN...From 7 PM this evening to 6 AM PST Tuesday. * 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. && $$
099 WWUS76 KEKA 261451 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 651 AM PST Mon Dec 26 2022 CAZ101-102-104>106-262300- /O.CON.KEKA.HW.W.0003.221227T0300Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 651 AM PST Mon Dec 26 2022 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 AM PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 75 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...From 7 PM this evening to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ107>115-262300- /O.CON.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 651 AM PST Mon Dec 26 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 65 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Northern Trinity, Southern Trinity, Mendocino Coast, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 10 PM this evening to 4 AM PST Tuesday. * 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. && $$ CAZ103-262300- /O.CON.KEKA.WI.Y.0011.221227T0300Z-221227T1400Z/ Northern Humboldt Coast- 651 AM PST Mon Dec 26 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 6 AM PST TUESDAY... * WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Northern Humboldt Coast County. * WHEN...From 7 PM this evening to 6 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
297 WWUS76 KEKA 262245 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 245 PM PST Mon Dec 26 2022 CAZ101-102-104>106-270645- /O.CON.KEKA.HW.W.0003.221227T0300Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 245 PM PST Mon Dec 26 2022 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 AM PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 75 mph expected. Strongest winds typically occur across exposed ridges and coastal headlands. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...From 7 PM this evening to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ107>115-270645- /O.CON.KEKA.WI.Y.0011.221227T0600Z-221227T1200Z/ Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 245 PM PST Mon Dec 26 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 65 mph expected. * WHERE...Northern Trinity, Southern Trinity, Mendocino Coast, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 10 PM this evening to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ103-270645- /O.CON.KEKA.WI.Y.0011.221227T0300Z-221227T1400Z/ Northern Humboldt Coast- 245 PM PST Mon Dec 26 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 6 AM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 60 mph expected. * WHERE...Northern Humboldt Coast County. * WHEN...From 7 PM this evening to 6 AM PST Tuesday. * 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. && $$
838 WWUS76 KEKA 270616 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1016 PM PST Mon Dec 26 2022 CAZ101-102-104>106-271200- /O.CON.KEKA.HW.W.0003.000000T0000Z-221227T1200Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 1016 PM PST Mon Dec 26 2022 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 70 mph. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...Until 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ107>115-271200- /O.CON.KEKA.WI.Y.0011.000000T0000Z-221227T1200Z/ Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 1016 PM PST Mon Dec 26 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 65 mph. * WHERE...Northern Trinity, Southern Trinity, Mendocino Coast, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...Until 4 AM PST Tuesday. * 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. && $$ CAZ103-271400- /O.CON.KEKA.WI.Y.0011.000000T0000Z-221227T1400Z/ Northern Humboldt Coast- 1016 PM PST Mon Dec 26 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 60 mph. * WHERE...Northern Humboldt Coast County. * WHEN...Until 6 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
786 WWUS76 KEKA 271150 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 350 AM PST Tue Dec 27 2022 CAZ101-102-104>106-271400- /O.EXT.KEKA.HW.W.0003.000000T0000Z-221227T1400Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 350 AM PST Tue Dec 27 2022 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING... * WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph. * WHERE...Coastal Del Norte, Del Norte Interior, Southwestern Humboldt, Northern Humboldt Interior and Southern Humboldt Interior Counties. * WHEN...Until 6 AM PST early this morning. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ107>115-271400- /O.EXT.KEKA.WI.Y.0011.000000T0000Z-221227T1400Z/ Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 350 AM PST Tue Dec 27 2022 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING... * WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph. * WHERE...Northern Trinity, Southern Trinity, Mendocino Coast, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southwestern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...Until 6 AM PST early this morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ103-271400- /O.CON.KEKA.WI.Y.0011.000000T0000Z-221227T1400Z/ Northern Humboldt Coast- 350 AM PST Tue Dec 27 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING... * WHAT...Southwest winds 10 to 20 mph with gusts up to 45 mph. * WHERE...Northern Humboldt Coast County. * WHEN...Until 6 AM PST early this morning. * 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. && $$
400 WWUS76 KEKA 271350 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 550 AM PST Tue Dec 27 2022 CAZ101-102-104>106-271500- /O.EXP.KEKA.HW.W.0003.000000T0000Z-221227T1400Z/ Coastal Del Norte-Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 550 AM PST Tue Dec 27 2022 ...HIGH WIND WARNING WILL EXPIRE AT 6 AM PST EARLY THIS MORNING... $$ CAZ107>115-271500- /O.EXP.KEKA.WI.Y.0011.000000T0000Z-221227T1400Z/ Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 550 AM PST Tue Dec 27 2022 ...WIND ADVISORY WILL EXPIRE AT 6 AM PST EARLY THIS MORNING... $$ CAZ103-271500- /O.EXP.KEKA.WI.Y.0011.000000T0000Z-221227T1400Z/ Northern Humboldt Coast- 550 AM PST Tue Dec 27 2022 ...WIND ADVISORY WILL EXPIRE AT 6 AM PST EARLY THIS MORNING... $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 25, 2:07 AM PST | High Wind Watch | EKA | Del Norte, Humboldt | 12 hr |
| Dec 25, 2:18 AM PST | Gale Warning | EKA | 49 hr | |
| Dec 25, 2:18 AM PST | Storm Watch | EKA | 12 hr | |
| Dec 25, 5:43 AM PST | Dense Fog Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 4 hr |
| Dec 25, 1:48 PM PST | High Wind Warning | EKA | Del Norte, Humboldt | 40 hr |
| Dec 25, 2:19 PM PST | Storm Warning | EKA | 37 hr | |
| Dec 25, 3:08 PM PST | High Surf Advisory | EKA | Del Norte, Humboldt, Mendocino | 55 hr |
Nearby
Wind Advisories in California, 2022Every wind advisory 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.