Alert archive / California / Wind Advisories in 2023
Wind Advisory 9, NWS Eureka, CA
NWS Eureka, CA issued this wind advisory at Jan 28, 2023, 4:04 AM PST for 4 counties in California. It took effect at Jan 29, 2023, 1:00 PM PST. It was in force for 24 hr.
The area
The counties it named.
The facts
- Issued
- Jan 28, 2023, 4:04 AM PST (12:04 UTC)
- In effect from
- Jan 29, 2023, 1:00 PM PST
- Expired
- Jan 30, 2023, 1:00 PM PST
- In force
- 24 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 12:06 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 12:00Z, 0.1 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
- 915 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- -1 m²/s²
- 0-3 km storm-relative helicity
- 2 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
590 WWUS76 KEKA 281204 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 404 AM PST Sat Jan 28 2023 CAZ106>108-110-111-113>115-282015- /O.NEW.KEKA.WI.Y.0009.230129T2100Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 404 AM PST Sat Jan 28 2023 ...WIND ADVISORY IN EFFECT FROM 1 PM SUNDAY TO 1 PM PST MONDAY... * WHAT...Northeast winds 10 to 20 mph with gusts up to 45 mph expected. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 PM Sunday to 1 PM 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. && $$ CAZ101-103-109-282015- /O.NEW.KEKA.HZ.A.0001.230130T0600Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 404 AM PST Sat Jan 28 2023 ...HARD FREEZE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...Sub-freezing temperatures as low as 26 possible. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...From Sunday evening through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$
10 follow-up statements
171 WWUS76 KEKA 281949 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1149 AM PST Sat Jan 28 2023 CAZ106>108-110-111-113>115-290400- /O.CON.KEKA.WI.Y.0009.230129T2100Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 1149 AM PST Sat Jan 28 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 1 PM PST MONDAY... * WHAT...Northeast winds 10 to 20 mph with gusts up to 45 mph expected. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 PM Sunday to 1 PM 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. && $$ CAZ101-103-109-290400- /O.CON.KEKA.HZ.A.0001.230130T0600Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 1149 AM PST Sat Jan 28 2023 ...HARD FREEZE WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...Sub-freezing temperatures as low as 25 possible. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...From Sunday evening through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$
100 WWUS76 KEKA 282244 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 244 PM PST Sat Jan 28 2023 CAZ101-103-109-290645- /O.UPG.KEKA.HZ.A.0001.230130T0600Z-230130T1700Z/ /O.NEW.KEKA.HZ.W.0001.230130T0600Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 244 PM PST Sat Jan 28 2023 ...HARD FREEZE WARNING IN EFFECT FROM 10 PM SUNDAY TO 9 AM PST MONDAY... * WHAT...Sub-freezing temperatures as low as 25 expected. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...From 10 PM Sunday to 9 AM PST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ106>108-110-111-113>115-290645- /O.CON.KEKA.WI.Y.0009.230129T2100Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 244 PM PST Sat Jan 28 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 1 PM PST MONDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 PM Sunday to 1 PM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
456 WWUS76 KEKA 290631 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1031 PM PST Sat Jan 28 2023 CAZ101-103-109-291445- /O.CON.KEKA.HZ.W.0001.230130T0600Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 1031 PM PST Sat Jan 28 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 10 PM SUNDAY TO 9 AM PST MONDAY... * WHAT...Sub-freezing temperatures as low as 24 expected. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...From 10 PM Sunday to 9 AM PST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ106>108-110-111-113>115-291445- /O.CON.KEKA.WI.Y.0009.230129T2100Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 1031 PM PST Sat Jan 28 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 1 PM PST MONDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 PM Sunday to 1 PM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
339 WWUS76 KEKA 291306 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 506 AM PST Sun Jan 29 2023 CAZ101-103-109-292115- /O.CON.KEKA.HZ.W.0001.230130T0600Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 506 AM PST Sun Jan 29 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM PST MONDAY... * WHAT...Sub-freezing temperatures as low as 24 expected. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...From 10 PM this evening to 9 AM PST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ106>108-110-111-113>115-292115- /O.CON.KEKA.WI.Y.0009.230129T2100Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 506 AM PST Sun Jan 29 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 1 PM PST MONDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 PM this afternoon to 1 PM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
705 WWUS76 KEKA 292105 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 105 PM PST Sun Jan 29 2023 CAZ101-103-109-300515- /O.CON.KEKA.HZ.W.0001.230130T0600Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 105 PM PST Sun Jan 29 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM PST MONDAY... * WHAT...Sub-freezing temperatures as low as 24 expected. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...From 10 PM this evening to 9 AM PST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ106>108-110-111-113>115-300515- /O.CON.KEKA.WI.Y.0009.000000T0000Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 105 PM PST Sun Jan 29 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST MONDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 60 mph. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...Until 1 PM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
198 WWUS76 KEKA 300106 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 506 PM PST Sun Jan 29 2023 CAZ101-103-109-301700- /O.CON.KEKA.HZ.W.0001.230130T0600Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 506 PM PST Sun Jan 29 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM PST MONDAY... * WHAT...Sub-freezing temperatures in the low to mid 20s. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...From 10 PM this evening to 9 AM PST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ106>108-110-111-113>115-301700- /O.CON.KEKA.WI.Y.0009.000000T0000Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 506 PM PST Sun Jan 29 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST MONDAY... * WHAT...Northeast winds 15 to 25 mph with gusts locally up to 55 mph. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...Until 1 PM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
963 WWUS76 KEKA 301007 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 207 AM PST Mon Jan 30 2023 CAZ101-103-109-301700- /O.CON.KEKA.HZ.W.0001.000000T0000Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 207 AM PST Mon Jan 30 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Sub-freezing temperatures as low as 23. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...Until 9 AM PST this morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ106>108-110-111-113>115-301815- /O.CON.KEKA.WI.Y.0009.000000T0000Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 207 AM PST Mon Jan 30 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Northeast winds 15 to 25 mph with gusts up to 55 mph. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
229 WWUS76 KEKA 301419 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 619 AM PST Mon Jan 30 2023 CAZ101-103-109-301700- /O.CON.KEKA.HZ.W.0001.000000T0000Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 619 AM PST Mon Jan 30 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Sub-freezing temperatures as low as 25. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Mendocino Coast Counties. * WHEN...Until 9 AM PST this morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ106>108-110-111-113>115-302100- /O.CON.KEKA.WI.Y.0009.000000T0000Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 619 AM PST Mon Jan 30 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Northeast winds 15 to 25 mph with gusts up to 55 mph. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
730 WWUS76 KEKA 301645 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 845 AM PST Mon Jan 30 2023 CAZ101-103-109-301745- /O.EXP.KEKA.HZ.W.0001.000000T0000Z-230130T1700Z/ Coastal Del Norte-Northern Humboldt Coast-Mendocino Coast- 845 AM PST Mon Jan 30 2023 ...HARD FREEZE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING... $$ CAZ106>108-110-111-113>115-302100- /O.CON.KEKA.WI.Y.0009.000000T0000Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 845 AM PST Mon Jan 30 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Northeast winds 10 to 20 mph with gusts up to 45 mph. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
637 WWUS76 KEKA 302047 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1247 PM PST Mon Jan 30 2023 CAZ106>108-110-111-113>115-302200- /O.EXP.KEKA.WI.Y.0009.000000T0000Z-230130T2100Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Northern Lake-Southern Lake- 1247 PM PST Mon Jan 30 2023 ...WIND ADVISORY WILL EXPIRE AT 1 PM PST THIS AFTERNOON... | $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 27, 4:36 PM PST | Gale Watch | EKA | 9 hr | |
| Jan 28, 1:55 AM PST | Gale Warning | EKA | 48 hr | |
| Jan 28, 4:04 AM PST | Hard Freeze Watch | EKA | Del Norte, Humboldt, Mendocino | 11 hr |
| Jan 28, 2:44 PM PST | Hard Freeze Warning | EKA | Del Norte, Humboldt, Mendocino | 42 hr |
Nearby
Wind Advisories in California, 2023Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.