Alert archive / California / High Wind Warnings in 2022

High Wind Warning 3, NWS Eureka, CA

December 25, 2022Del Norte County, Humboldt County, California

NWS Eureka, CA issued this high wind warning at Dec 25, 2022, 1:48 PM PST for Del Norte County, Humboldt County, California. It took effect at Dec 26, 2022, 7:00 PM PST. It was in force for 11 hr. 29 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Dec 25, 2022, 1:48 PM PST (21:48 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 Del Norte County, CA, Humboldt County, CA

The radar

The Eureka (Bunker Hill) radar (KBHX), 86 km from the middle of the area, began a volume at 21:47 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.

What was reported inside it

TimeReportWhereRemark
Dec 26, 8:02 PM PSTNON-TSTM WND DMGHoopa, CATREE DOWN AT PINE CREEK ROAD, 41.05357243328078, -123.68281046914747.
Dec 26, 8:08 PM PSTNON-TSTM WND DMG1 N Pine Hills, CALARGE TREE DOWN, BLOCKING ROADWAY.
Dec 26, 8:09 PM PSTDEBRIS FLOW3.5 N Willow Creek, CA40.99217410682836, -123.63595113142186.
Dec 26, 8:15 PM PSTNON-TSTM WND DMG1 Nw Freshwater, CADOWNED TREE 1 MI UP FRESHWATER RD.
Dec 26, 8:27 PM PSTDEBRIS FLOW4 N Hoopa, CA41.11147610790019, -123.68487381238442.
Dec 26, 8:40 PM PSTDEBRIS FLOW7 Ene Gasquet, CAMUD/DIRT/ROCK SLIDE ON 199 NEAR PATRICK CREEK.
Dec 26, 9:18 PM PSTNON-TSTM WND DMG2 Wnw Redway, CATREE DOWN IN ROADWAY HALFWAY BETWEEN BRICELAND AND REDWAY.
Dec 26, 9:30 PM PSTNON-TSTM WND GST 563 Nw Crescent City, CA
Dec 26, 9:30 PM PSTDEBRIS FLOW1 Wsw Gasquet, CAMUD/DIRT/ROCK SLIDE.
Dec 26, 10:00 PM PSTNON-TSTM WND DMG3 Ese Shelter Cove, CA*** 1 INJ *** A TREE FELL ONTO A VEHICLE DURING HIGH WINDS TRAPPING AN INDIVIDUAL FOR NEARLY 12 HOURS. THE INDIVIDUAL SUSTAINED MAJOR INJURIES AND WAS HELICOPTERED OUT TO THE HOSPITAL BY THE COAST GUARD.
Dec 26, 10:00 PM PSTNON-TSTM WND DMG3 Ssw Klamath, CATREE DOWN ON HIGHWAY 101 SOUTH OF KLAMATH, BLOCKING ALL 4 LANES.
Dec 26, 10:21 PM PSTNON-TSTM WND DMG4 Ssw Orick, CATREE BRANCH DOWN ON 101 SOUTH OF STONE LAGOON.
Dec 26, 11:28 PM PSTNON-TSTM WND DMG1 E Mckinleyville, CADOWNED TREE IN ROADWAY.
Dec 26, 11:40 PM PSTNON-TSTM WND DMG1 N Fairhaven, CATREE AND POWER LINES IN ROADWAY.
Dec 27, 12:00 AM PSTNON-TSTM WND DMG1 N Eureka, CATREE DOWN IN ROADWAY.
Dec 27, 12:25 AM PSTNON-TSTM WND DMG6 Se Ft Dick, CATREE AND POWER LINES IN ROADWAY NEAR HIGHWAY 199 AND 197 INTERSECTION.
Dec 27, 12:54 AM PSTNON-TSTM WND DMG1 W Richardson Grove, CALARGE BRANCHES DOWN ON HIGHWAY 101 IN RICHARDSON GROVE.
Dec 27, 1:45 AM PSTNON-TSTM WND DMG3 Ne Crescent City, CATREE DOWN BLOCKING PARKWAY DRIVE.
Dec 27, 2:19 AM PSTFLOOD12 Ene Gasquet, CATREES DOWN, MULTIPLE LOCATIONS WHERE HIGHWAY 199 IS COMPLETELY BLOCKED.
Dec 27, 2:19 AM PSTNON-TSTM WND DMG12 Ene Gasquet, CACORRECTS PREVIOUS FLOOD REPORT FROM 12 ENE GASQUET. TREES DOWN, MULTIPLE LOCATIONS WHERE HIGHWAY 199 IS COMPLETELY BLOCKED.
Dec 27, 2:21 AM PSTFLOOD4 Ese Crescent City, CATREE DOWN, BLOCKING SOUTHBOUND HIGHWAY 101.
Dec 27, 2:21 AM PSTNON-TSTM WND DMG4 Ese Crescent City, CACORRECTS PREVIOUS FLOOD REPORT FROM 4 ESE CRESCENT CITY. TREE DOWN, BLOCKING SOUTHBOUND HIGHWAY 101.
Dec 27, 2:27 AM PSTFLOOD1 Wsw Ft Dick, CAPOWER LINES DOWN, CAUGHT TREES ON FIRE.
Dec 27, 2:27 AM PSTNON-TSTM WND DMG1 Wsw Ft Dick, CACORRECTS PREVIOUS FLOOD REPORT FROM 1 WSW FT DICK. POWER LINES DOWN, CAUGHT TREES ON FIRE.
Dec 27, 2:44 AM PSTNON-TSTM WND DMG1 Se Ft Dick, CATWO TREES DOWN ON NORTHBOUND HIGHWAY 101.
Dec 27, 3:53 AM PSTNON-TSTM WND GST 54Arcata Arpt, CA
Dec 27, 4:27 AM PSTFLOOD2 Sse Arcata, CAROADWAY FLOODING AT OLD ARCATA ROAD AND GRAHAM RD.
Dec 27, 5:47 AM PSTNON-TSTM WND DMG1 Ese Requa, CATREE BLOCKING NB LANE.
Dec 27, 6:09 AM PSTNON-TSTM WND DMG1 Sse Klamath, CATREE DOWN, BLOCKING BOTH SB LANES.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Medford/Jackson, OR (KMFR), launched 12:00Z, 9.8 hours before the alert went out and 158 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-pSkew-T log-p diagram, Medford/Jackson, OR at 12:00Z on 2022-12-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Medford/Jackson, OR at 12:00Z on 2022-12-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 87 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
637 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
87 m²/s²
0-3 km storm-relative helicity
173 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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.

&&

$$
7 follow-up statements
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.

IssuedProductOfficeCountiesLasted
Dec 25, 2:07 AM PSTHigh Wind WatchEKADel Norte, Humboldt12 hr
Dec 25, 2:07 AM PSTWind AdvisoryEKAHumboldt, Lake, Mendocino, Trinity52 hr
Dec 25, 2:18 AM PSTGale WarningEKA49 hr
Dec 25, 2:18 AM PSTStorm WatchEKA12 hr
Dec 25, 5:43 AM PSTDense Fog AdvisoryEKADel Norte, Humboldt, Mendocino, Trinity4 hr
Dec 25, 2:19 PM PSTStorm WarningEKA37 hr
Dec 25, 3:08 PM PSTHigh Surf AdvisoryEKADel Norte, Humboldt, Mendocino55 hr

Nearby

High Wind Warnings in California, 2022Every high wind 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.