Alert archive / California / High Wind Warnings in 2023

High Wind Warning 3, NWS Eureka, CA

January 8, 2023Del Norte County, Humboldt County, California

NWS Eureka, CA issued this high wind warning at Jan 8, 2023, 3:32 AM PST for Del Norte County, Humboldt County, California. It took effect at Jan 8, 2023, 7:00 PM PST. It was in force for 9 hr. 14 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
Jan 8, 2023, 3:32 AM PST (11:32 UTC)
In effect from
Jan 8, 2023, 7:00 PM PST
Expired
Jan 9, 2023, 3:41 AM PST
In force
9 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 11:32 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
Jan 8, 9:01 PM PSTNON-TSTM WND GST 6812 Wsw Weitchpec, CASCHOOLHOUSE RAWS REPORTED A GUST TO 68 MPH DURING THE 8 PM HOUR.
Jan 8, 9:01 PM PSTNON-TSTM WND GST 6812 Wsw Weitchpec, CASCHOOLHOUSE RAWS REPORTED A GUST TO 68 MPH DURING THE 8 PM HOUR.
Jan 8, 10:55 PM PSTNON-TSTM WND GST 776 Sse Kneeland, CAKNEELAND RAWS GUST TO 77 MPH REPORTED DURING THE 10 PM HOUR.
Jan 8, 10:55 PM PSTNON-TSTM WND GST 776 Sse Kneeland, CAKNEELAND RAWS GUST TO 77 MPH REPORTED DURING THE 10 PM HOUR.
Jan 8, 11:33 PM PSTNON-TSTM WND DMG3 N Pepperwood, CATREE DOWN BLOCKING THE EASTBOUND LANE OF HIGHWAY 36 NEAR CARLOTTA.
Jan 8, 11:33 PM PSTNON-TSTM WND DMG3 N Pepperwood, CATREE DOWN BLOCKING THE EASTBOUND LANE OF HIGHWAY 36 NEAR CARLOTTA.
Jan 9, 12:40 AM PSTNON-TSTM WND GST 816 E Capetown, CAPG&E WEATHER STATION ON UPPER BEAR RIVER ROAD REPORTED A WIND GUST TO 81 MPH.
Jan 9, 12:40 AM PSTNON-TSTM WND GST 816 E Capetown, CAPG&E WEATHER STATION ON UPPER BEAR RIVER ROAD REPORTED A WIND GUST TO 81 MPH.
Jan 9, 2:01 AM PSTNON-TSTM WND GST 8611 Wsw Weitchpec, CASCHOOLHOUSE RAWS REPORTED A WIND GUSTS TO 86 MPH DURING THE 1 AM HOUR.
Jan 9, 2:01 AM PSTNON-TSTM WND GST 8611 Wsw Weitchpec, CASCHOOLHOUSE RAWS REPORTED A WIND GUSTS TO 86 MPH DURING THE 1 AM HOUR.
Jan 9, 2:56 AM PSTNON-TSTM WND DMG5 Nnw Requa, CATREE DOWN IN THE NORTHBOUND LANES OF HIGHWAY 101 NEAR LAST CHANCE GRADE.
Jan 9, 2:56 AM PSTNON-TSTM WND DMG5 Nnw Requa, CATREE DOWN IN THE NORTHBOUND LANES OF HIGHWAY 101 NEAR LAST CHANCE GRADE.
Jan 9, 2:57 AM PSTNON-TSTM WND DMG5 Se Crescent City, CATREE DOWN IN THE SOUTHBOUND LANES OF HIGHWAY 101 SOUTH OF CRESCENT CITY IN DEL NORTE COAST REDWOODS STATE PARK.
Jan 9, 2:57 AM PSTNON-TSTM WND DMG5 Se Crescent City, CATREE DOWN IN THE SOUTHBOUND LANES OF HIGHWAY 101 SOUTH OF CRESCENT CITY IN DEL NORTE COAST REDWOODS STATE PARK.

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 00:00Z, 11.5 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 00:00Z on 2023-01-08Temperature 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 00:00Z on 2023-01-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 137 square meters per square second.1939587897Sfc1 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
1546 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
137 m²/s²
0-3 km storm-relative helicity
407 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

737 
WWUS76 KEKA 081132
NPWEKA

URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
332 AM PST Sun Jan 8 2023

CAZ102-081945-
/O.CAN.KEKA.WI.Y.0003.000000T0000Z-230108T1200Z/
/O.UPG.KEKA.HW.A.0003.230109T0600Z-230109T1800Z/
/O.NEW.KEKA.HW.W.0003.230109T0300Z-230109T1800Z/
Del Norte Interior-
332 AM PST Sun Jan 8 2023

...HIGH WIND WARNING IN EFFECT FROM 7 PM THIS EVENING TO 10 AM
PST MONDAY...
...WIND ADVISORY IS CANCELLED...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 65 mph
  expected. Highest wind gusts will be on exposed mountain ridges.

* WHERE...Del Norte Interior.

* WHEN...From 7 PM this evening to 10 AM PST Monday.

* IMPACTS...Damaging winds will blow down trees and power lines. 


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.

&&

$$

CAZ101-081945-
/O.CAN.KEKA.WI.Y.0004.000000T0000Z-230108T1200Z/
/O.UPG.KEKA.HW.A.0003.230109T0600Z-230109T1800Z/
/O.NEW.KEKA.WI.Y.0005.230109T0800Z-230109T1800Z/
Coastal Del Norte-
332 AM PST Sun Jan 8 2023

...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM PST
MONDAY...
...WIND ADVISORY IS CANCELLED...

* WHAT...Southeast winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Coastal Del Norte County.

* WHEN...From midnight tonight to 10 AM PST Monday.

* 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.

&&

$$

CAZ104>106-081945-
/O.UPG.KEKA.HW.A.0003.230109T0600Z-230109T1800Z/
/O.NEW.KEKA.HW.W.0003.230109T0300Z-230109T1800Z/
Southwestern Humboldt-Northern Humboldt Interior-
Southern Humboldt Interior-
332 AM PST Sun Jan 8 2023

...HIGH WIND WARNING IN EFFECT FROM 7 PM THIS EVENING TO 10 AM
PST MONDAY...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 65 mph
  expected. Highest wind gusts will be on exposed mountain ridges.

* WHERE...Interior Humboldt County.

* WHEN...From 7 PM this evening to 10 AM PST Monday.

* IMPACTS...Damaging winds will blow down trees and power lines. 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.

&&

$$

CAZ103-109-110-112-081945-
/O.UPG.KEKA.HW.A.0003.230109T0600Z-230109T1800Z/
/O.NEW.KEKA.WI.Y.0005.230109T0800Z-230109T1800Z/
Northern Humboldt Coast-Mendocino Coast-
Northwestern Mendocino Interior-Southwestern Mendocino Interior-
332 AM PST Sun Jan 8 2023

...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM PST
MONDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Northern Humboldt Coast, Mendocino Coast, Northwestern
  Mendocino Interior and Southwestern Mendocino Interior.

* WHEN...From midnight tonight to 10 AM PST Monday.

* 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.

&&

$$

CAZ108-081945-
/O.NEW.KEKA.WI.Y.0005.230109T0300Z-230109T1800Z/
Southern Trinity-
332 AM PST Sun Jan 8 2023

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST
MONDAY...

* WHAT...Southeast winds 20 to 30 mph with gusts up to 55 mph 
  expected.

* WHERE...Southern Trinity County.

* WHEN...From 7 PM this evening to 10 AM PST Monday.

* 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.

&&

$$

CAZ111-113>115-081945-
/O.NEW.KEKA.WI.Y.0005.230109T0800Z-230109T1800Z/
Northeastern Mendocino Interior-Southeastern Mendocino Interior-
Northern Lake-Southern Lake-
332 AM PST Sun Jan 8 2023

...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM PST
MONDAY...

* WHAT...South winds 20 to 30 mph with gusts up to 55 mph 
  expected.

* WHERE...Northeastern Mendocino Interior, Southeastern 
  Mendocino Interior, Northern Lake and Southern Lake Counties.

* WHEN...From midnight tonight to 10 AM PST Monday.

* 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
318 
WWUS76 KEKA 082000
NPWEKA

URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1200 PM PST Sun Jan 8 2023

CAZ101-082100-
/O.CAN.KEKA.WI.Y.0005.230109T0800Z-230109T1800Z/
Coastal Del Norte-
1200 PM PST Sun Jan 8 2023

...WIND ADVISORY IS CANCELLED...



$$

CAZ102-104>106-090400-
/O.EXT.KEKA.HW.W.0003.230109T0300Z-230109T1600Z/
Del Norte Interior-Southwestern Humboldt-
Northern Humboldt Interior-Southern Humboldt Interior-
1200 PM PST Sun Jan 8 2023

...HIGH WIND WARNING NOW IN EFFECT FROM 7 PM THIS EVENING TO 8 AM
PST MONDAY...

* WHAT...Southeast winds 30 to 40 mph with gusts up to 85 mph 
  expected across exposed ridges.

* WHERE...Del Norte Interior, Southwestern Humboldt, Northern 
  Humboldt Interior and Southern Humboldt Interior Counties.

* WHEN...From 7 PM this evening to 8 AM PST Monday.

* 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.

&&

$$

CAZ107-090400-
/O.EXB.KEKA.WI.Y.0005.230109T0300Z-230109T1600Z/
Northern Trinity-
1200 PM PST Sun Jan 8 2023

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 8 AM PST
MONDAY...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 65 mph
  expected. Highest winds expected across exposed ridges.

* WHERE...Northern Trinity County.

* WHEN...From 7 PM this evening to 8 AM PST Monday.

* 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.

&&

$$

CAZ103-108>115-090400-
/O.EXT.KEKA.WI.Y.0005.230109T0300Z-230109T1600Z/
Northern Humboldt Coast-Southern Trinity-Mendocino Coast-
Northwestern Mendocino Interior-Northeastern Mendocino Interior-
Southwestern Mendocino Interior-Southeastern Mendocino Interior-
Northern Lake-Southern Lake-
1200 PM PST Sun Jan 8 2023

...WIND ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO 8 AM PST
MONDAY...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 65 mph
  expected. Highest winds expected across exposed ridges and
  coastal headlands.

* WHERE...Northern Humboldt Coast, Southern Trinity, Mendocino 
  Coast, Northwestern Mendocino Interior, Northeastern Mendocino 
  Interior, Southwestern Mendocino Interior, Southeastern 
  Mendocino Interior, Northern Lake and Southern Lake Counties.

* WHEN...From 7 PM this evening to 8 AM PST Monday.

* 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.

&&

$$
252 
WWUS76 KEKA 082038
NPWEKA

URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1238 PM PST Sun Jan 8 2023

CAZ102-104>106-090445-
/O.CON.KEKA.HW.W.0003.230109T0300Z-230109T1600Z/
Del Norte Interior-Southwestern Humboldt-
Northern Humboldt Interior-Southern Humboldt Interior-
1238 PM PST Sun Jan 8 2023

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
8 AM PST MONDAY...

* WHAT...Southeast winds 30 to 40 mph with gusts up to 80 mph 
  expected. Strongest winds across exposed ridges.

* WHERE...Del Norte Interior, Southwestern Humboldt, Northern 
  Humboldt Interior and Southern Humboldt Interior Counties.

* WHEN...From 7 PM this evening to 8 AM PST Monday.

* 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.

&&

$$

CAZ101-090445-
/O.EXB.KEKA.WI.Y.0005.230109T0300Z-230109T1800Z/
Coastal Del Norte-
1238 PM PST Sun Jan 8 2023

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST
MONDAY...

* WHAT...Southeast winds 20 to 30 mph with gusts up to 50 mph
  expected. Strongest winds across exposed ridges and coastal
  headlands.

* WHERE...Coastal Del Norte County.

* WHEN...From 7 PM this evening to 10 AM PST Monday.

* 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.

&&

$$

CAZ103-107>115-090445-
/O.EXT.KEKA.WI.Y.0005.230109T0300Z-230109T1800Z/
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-
1238 PM PST Sun Jan 8 2023

...WIND ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO 10 AM
PST MONDAY...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 60 mph 
  expected. Strongest winds across exposed ridges and coastal
  headlands.

* WHERE...Portions of northwest California.

* WHEN...From 7 PM this evening to 10 AM PST Monday.

* 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.

&&

$$
375 
WWUS76 KEKA 082205
NPWEKA

URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
205 PM PST Sun Jan 8 2023

CAZ102-104>106-090615-
/O.CON.KEKA.HW.W.0003.230109T0300Z-230109T1600Z/
Del Norte Interior-Southwestern Humboldt-
Northern Humboldt Interior-Southern Humboldt Interior-
205 PM PST Sun Jan 8 2023

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
8 AM PST MONDAY...

* WHAT...Southeast winds 30 to 40 mph with gusts up to 85 mph
  expected. Strongest winds across exposed ridges.

* WHERE...Del Norte Interior, Southwestern Humboldt, Northern 
  Humboldt Interior and Southern Humboldt Interior Counties.

* WHEN...From 7 PM this evening to 8 AM PST Monday.

* 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.

&&

$$

CAZ101-103-107>115-090615-
/O.CON.KEKA.WI.Y.0005.230109T0300Z-230109T1800Z/
Coastal Del Norte-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-
205 PM PST Sun Jan 8 2023

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
10 AM PST MONDAY...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 65 mph 
  expected. Strongest winds across exposed ridges and coastal
  headlands.

* WHERE...Portions of northwest California.

* WHEN...From 7 PM this evening to 10 AM PST Monday.

* 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.

&&

$$
425 
WWUS76 KEKA 090557
NPWEKA

URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
957 PM PST Sun Jan 8 2023

CAZ102-104>106-091400-
/O.CON.KEKA.HW.W.0003.000000T0000Z-230109T1600Z/
Del Norte Interior-Southwestern Humboldt-
Northern Humboldt Interior-Southern Humboldt Interior-
957 PM PST Sun Jan 8 2023

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM PST MONDAY...

* WHAT...Southeast winds 30 to 40 mph with gusts up to 85 mph on
  exposed ridgetops.

* WHERE...Del Norte Interior, Southwestern Humboldt, Northern 
  Humboldt Interior and Southern Humboldt Interior Counties.

* WHEN...Until 8 AM PST Monday.

* 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.

&&

$$

CAZ101-103-107>115-091400-
/O.CON.KEKA.WI.Y.0005.000000T0000Z-230109T1800Z/
Coastal Del Norte-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-
957 PM PST Sun Jan 8 2023

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY...

* WHAT...South winds 20 to 30 mph with gusts up to 60 mph. The
  strongest winds are expected on exposed ridges and coastal
  headlands. Wind could also be enhanced in terrain gaps oriented
  to the south. 

* WHERE...Portions of northwest California.

* WHEN...Until 10 AM PST Monday.

* 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.

&&

$$
102 
WWUS76 KEKA 090940
NPWEKA

URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
140 AM PST Mon Jan 9 2023

CAZ102-104>106-091600-
/O.CON.KEKA.HW.W.0003.000000T0000Z-230109T1600Z/
Del Norte Interior-Southwestern Humboldt-
Northern Humboldt Interior-Southern Humboldt Interior-
140 AM PST Mon Jan 9 2023

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM PST THIS
MORNING...

* WHAT...Southeast winds 30 to 40 mph with gusts up to 85 mph on 
  exposed ridgetops.

* WHERE...Del Norte Interior, Southwestern Humboldt, Northern 
  Humboldt Interior and Southern Humboldt Interior Counties.

* WHEN...Until 8 AM PST Monday.

* 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.

&&

$$

CAZ101-103-107>115-091745-
/O.CON.KEKA.WI.Y.0005.000000T0000Z-230109T1800Z/
Coastal Del Norte-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-
140 AM PST Mon Jan 9 2023

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...

* WHAT...South winds 20 to 30 mph with gusts up to 60 mph. The
  strongest winds are expected on exposed ridges, coastal
  headlands, and along the north shore of Clear Lake. Some of the
  most exposed ridges could see gusts in excess of 65 mph.

* WHERE...Coastal Humboldt, Coastal Del Norte, Trinity, Lake, and
  Mendocino counties.

* WHEN...Until 10 AM PST Monday.

* 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.

&&

$$
002 
WWUS76 KEKA 091141
NPWEKA

URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
341 AM PST Mon Jan 9 2023

CAZ102-104>106-091600-
/O.CAN.KEKA.HW.W.0003.000000T0000Z-230109T1600Z/
/O.EXB.KEKA.WI.Y.0005.000000T0000Z-230109T1600Z/
Del Norte Interior-Southwestern Humboldt-
Northern Humboldt Interior-Southern Humboldt Interior-
341 AM PST Mon Jan 9 2023

...WIND ADVISORY IN EFFECT UNTIL 8 AM PST THIS MORNING...
...HIGH WIND WARNING IS CANCELLED...

* WHAT...South winds 20 to 30 mph with gusts up to 65 mph. 
  Highest wind gusts will be on exposed mountain ridges.

* WHERE...Del Norte Interior and Humboldt Interior.

* WHEN...Until 8 AM PST 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.

&&

$$

CAZ103-107>115-091245-
/O.CAN.KEKA.WI.Y.0005.000000T0000Z-230109T1800Z/
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-
341 AM PST Mon Jan 9 2023

...WIND ADVISORY IS CANCELLED...

A few gusts in excess of 45 mph on mountain ridges will be
possible for the next hour or so, otherwise winds have decreased
below advisory level and will continue on a downward trend this
morning.

$$

CAZ101-091600-
/O.EXT.KEKA.WI.Y.0005.000000T0000Z-230109T1600Z/
Coastal Del Norte-
341 AM PST Mon Jan 9 2023

...WIND ADVISORY NOW IN EFFECT UNTIL 8 AM PST THIS MORNING...

* WHAT...South winds 25 to 35 mph with gusts up to 60 mph. Winds
  will be highest on coastal headlands.

* WHERE...Coastal Del Norte County.

* WHEN...Until 8 AM PST 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.

&&

$$

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 7, 4:03 PM PSTAreal Flood WarningEKAMendocino53 hr
Jan 7, 5:51 PM PSTRiver Flood WarningEKAMendocino23 hr
Jan 7, 6:32 PM PSTAreal Flood AdvisoryEKAHumboldt4 hr
Jan 7, 7:17 PM PSTSpecial Marine WarningEKA28 min
Jan 7, 7:44 PM PSTSpecial Marine WarningEKA61 min
Jan 7, 11:18 PM PSTSpecial Weather StatementEKALake27 min
Jan 7, 11:37 PM PSTAreal Flood AdvisoryEKAHumboldt, Mendocino, Trinity7 hr
Jan 8, 3:03 AM PSTGale WarningEKA30 hr
Jan 8, 3:03 AM PSTSmall Craft AdvisoryEKA18 hr
Jan 8, 3:32 AM PSTWind AdvisoryEKADel Norte, Humboldt, Lake, Mendocino, Trinity27 hr
Jan 8, 6:15 AM PSTSpecial Weather StatementEKAHumboldt30 min
Jan 8, 7:59 AM PSTSpecial Weather StatementEKAHumboldt31 min
Jan 8, 12:01 PM PSTWinter Storm WarningEKA20 hr
Jan 8, 12:07 PM PSTStorm WarningEKA15 hr

Nearby

High Wind Warnings in California, 2023Every high wind warning in 2023

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.