Alert archive / California / Wind Advisories in 2023
Wind Advisory 12, NWS Eureka, CA
NWS Eureka, CA issued this wind advisory at Feb 11, 2023, 11:40 AM PST for 4 counties in California. It took effect at Feb 13, 2023, 7:00 AM PST. It was in force for 21 hr.
The area
The counties it named.
The facts
- Issued
- Feb 11, 2023, 11:40 AM PST (19:40 UTC)
- In effect from
- Feb 13, 2023, 7:00 AM PST
- Expired
- Feb 14, 2023, 4:00 AM PST
- In force
- 21 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 19:42 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, 7.7 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
- 34 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 537 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 27 m²/s²
- 0-3 km storm-relative helicity
- 51 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
505 WWUS76 KEKA 111940 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1140 AM PST Sat Feb 11 2023 CAZ103>115-120345- /O.NEW.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Coast-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 1140 AM PST Sat Feb 11 2023 ...WIND ADVISORY IN EFFECT FROM 1 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Portions of northwest California. * WHEN...From 1 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. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
12 follow-up statements
111 WWUS76 KEKA 112204 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 204 PM PST Sat Feb 11 2023 CAZ103>115-120615- /O.CON.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Coast-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 204 PM PST Sat Feb 11 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Portions of northwest California. * WHEN...From 1 PM Monday to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
987 WWUS76 KEKA 120601 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1001 PM PST Sat Feb 11 2023 CAZ103>115-121415- /O.CON.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Coast-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- Northern Trinity-Southern Trinity-Mendocino Coast- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 1001 PM PST Sat Feb 11 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Portions of northwest California. * WHEN...From 1 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. && $$
454 WWUS76 KEKA 121039 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 239 AM PST Sun Feb 12 2023 CAZ103-122130- /O.EXT.KEKA.WI.Y.0012.230213T1800Z-230214T0600Z/ Northern Humboldt Coast- 239 AM PST Sun Feb 12 2023 ...WIND ADVISORY NOW IN EFFECT FROM 10 AM TO 10 PM PST MONDAY... * WHAT...North winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...Northern Humboldt Coast County. * WHEN...From 10 AM to 10 PM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ104-106>112-122130- /O.EXT.KEKA.WI.Y.0012.230213T1800Z-230214T1200Z/ Southwestern Humboldt-Southern Humboldt Interior-Northern Trinity- Southern Trinity-Mendocino Coast-Northwestern Mendocino Interior- Northeastern Mendocino Interior-Southwestern Mendocino Interior- 239 AM PST Sun Feb 12 2023 ...WIND ADVISORY NOW IN EFFECT FROM 10 AM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Southwestern Humboldt, Southern Humboldt Interior, Northern Trinity, Southern Trinity, Mendocino Coast, Northwestern Mendocino Interior, Northeastern Mendocino Interior and Southwestern Mendocino Interior Counties. * WHEN...From 10 AM 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. && $$ CAZ105-113>115-122130- /O.CON.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 239 AM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Northern Humboldt Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 PM Monday to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
933 WWUS76 KEKA 121551 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 751 AM PST Sun Feb 12 2023 CAZ103-130000- /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T0600Z/ Northern Humboldt Coast- 751 AM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM PST MONDAY... * WHAT...North winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...Northern Humboldt Coast County. * WHEN...From 10 AM to 10 PM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ104-106>112-130000- /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T1200Z/ Southwestern Humboldt-Southern Humboldt Interior-Northern Trinity- Southern Trinity-Mendocino Coast-Northwestern Mendocino Interior- Northeastern Mendocino Interior-Southwestern Mendocino Interior- 751 AM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Southwestern Humboldt, Southern Humboldt Interior, Northern Trinity, Southern Trinity, Mendocino Coast, Northwestern Mendocino Interior, Northeastern Mendocino Interior and Southwestern Mendocino Interior Counties. * WHEN...From 10 AM Monday to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ105-113>115-130000- /O.CON.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 751 AM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Northern Humboldt Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 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. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
296 WWUS76 KEKA 122206 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 206 PM PST Sun Feb 12 2023 CAZ103-130615- /O.NEW.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T0600Z/ Northern Humboldt Coast- 206 PM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM PST MONDAY... ...HARD FREEZE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...For the Wind Advisory, north winds 15 to 25 mph with gusts up to 45 mph expected. For the Hard Freeze Watch, sub- freezing temperatures as low as 21 possible. * WHERE...Northern Humboldt Coast County. * WHEN...For the Wind Advisory, from 10 AM to 10 PM PST Monday. For the Hard Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ109-130615- /O.NEW.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T1200Z/ Mendocino Coast- 206 PM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO 4 AM PST TUESDAY... ...HARD FREEZE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...For the Wind Advisory, north winds 20 to 30 mph with gusts up to 50 mph expected. For the Hard Freeze Watch, sub- freezing temperatures as low as 24 possible. * WHERE...Mendocino Coast County. * WHEN...For the Wind Advisory, from 10 AM Monday to 4 AM PST Tuesday. For the Hard Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. 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. && $$ CAZ104-106>108-110>112-130615- /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T1200Z/ Southwestern Humboldt-Southern Humboldt Interior-Northern Trinity- Southern Trinity-Northwestern Mendocino Interior- Northeastern Mendocino Interior-Southwestern Mendocino Interior- 206 PM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Southwestern Humboldt, Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior and Southwestern Mendocino Interior Counties. * WHEN...From 10 AM Monday to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ105-113>115-130615- /O.CON.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 206 PM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Northern Humboldt Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 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. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ101-130615- /O.NEW.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Coastal Del Norte- 206 PM PST Sun Feb 12 2023 ...HARD FREEZE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...Sub-freezing temperatures as low as 24 possible. * WHERE...Coastal Del Norte County. * WHEN...From late Tuesday night through Wednesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$
533 WWUS76 KEKA 130533 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 933 PM PST Sun Feb 12 2023 CAZ103-131345- /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T0600Z/ /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Northern Humboldt Coast- 933 PM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM PST MONDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...For the Wind Advisory, north winds 15 to 25 mph with gusts up to 45 mph expected. For the Hard Freeze Watch, sub- freezing temperatures as low as 21 possible. * WHERE...Northern Humboldt Coast County. * WHEN...For the Wind Advisory, from 10 AM to 10 PM PST Monday. For the Hard Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. 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. && $$ CAZ109-131345- /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T1200Z/ /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Mendocino Coast- 933 PM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO 4 AM PST TUESDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...For the Wind Advisory, north winds 20 to 30 mph with gusts up to 50 mph expected. For the Hard Freeze Watch, sub- freezing temperatures as low as 24 possible. * WHERE...Mendocino Coast County. * WHEN...For the Wind Advisory, from 10 AM Monday to 4 AM PST Tuesday. For the Hard Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ104-106>108-110>112-131345- /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T1200Z/ Southwestern Humboldt-Southern Humboldt Interior-Northern Trinity- Southern Trinity-Northwestern Mendocino Interior- Northeastern Mendocino Interior-Southwestern Mendocino Interior- 933 PM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Southwestern Humboldt, Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior and Southwestern Mendocino Interior Counties. * WHEN...From 10 AM 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. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ105-113>115-131345- /O.CON.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 933 PM PST Sun Feb 12 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO 4 AM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Northern Humboldt Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 PM Monday to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ101-131345- /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Coastal Del Norte- 933 PM PST Sun Feb 12 2023 ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...Sub-freezing temperatures as low as 24 possible. * WHERE...Coastal Del Norte County. * WHEN...From late Tuesday night through Wednesday 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. && $$
598 WWUS76 KEKA 131120 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 320 AM PST Mon Feb 13 2023 CAZ103-131930- /O.EXT.KEKA.WI.Y.0012.230213T1500Z-230214T0600Z/ /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Northern Humboldt Coast- 320 AM PST Mon Feb 13 2023 ...WIND ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO 10 PM PST THIS EVENING... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...For the Wind Advisory, north winds 15 to 25 mph with gusts up to 45 mph expected. For the Hard Freeze Watch, sub- freezing temperatures as low as 23 possible. * WHERE...Northern Humboldt Coast County. * WHEN...For the Wind Advisory, from 7 AM this morning to 10 PM PST this evening. For the Hard Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ109-131930- /O.EXT.KEKA.WI.Y.0012.230213T1500Z-230214T1200Z/ /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Mendocino Coast- 320 AM PST Mon Feb 13 2023 ...WIND ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO 4 AM PST TUESDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...For the Wind Advisory, north winds 20 to 30 mph with gusts up to 50 mph expected. For the Hard Freeze Watch, sub- freezing temperatures as low as 25 possible. * WHERE...Mendocino Coast County. * WHEN...For the Wind Advisory, from 7 AM this morning to 4 AM PST Tuesday. For the Hard Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. 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. && $$ CAZ104-131930- /O.EXT.KEKA.WI.Y.0012.230213T1500Z-230214T1200Z/ Southwestern Humboldt- 320 AM PST Mon Feb 13 2023 ...WIND ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO 4 AM PST TUESDAY... * WHAT...North winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Southwestern Humboldt County. * WHEN...From 7 AM this morning to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ106>108-110-111-131930- /O.EXT.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- 320 AM PST Mon Feb 13 2023 ...WIND ADVISORY NOW IN EFFECT FROM 1 PM THIS AFTERNOON TO 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior and Northeastern Mendocino Interior Counties. * WHEN...From 1 PM this afternoon 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. && $$ CAZ112-131930- /O.CON.KEKA.WI.Y.0012.230213T1800Z-230214T1200Z/ Southwestern Mendocino Interior- 320 AM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Southwestern Mendocino Interior County. * WHEN...From 10 AM this morning to 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ105-113>115-131930- /O.CON.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 320 AM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 4 AM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Northern Humboldt Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...From 1 PM this afternoon 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. && $$ CAZ101-131930- /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Coastal Del Norte- 320 AM PST Mon Feb 13 2023 ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...Coastal Del Norte County. * WHEN...From late Tuesday night through Wednesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$
660 WWUS76 KEKA 131917 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1117 AM PST Mon Feb 13 2023 CAZ103-140330- /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T0600Z/ /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Northern Humboldt Coast- 1117 AM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...For the Wind Advisory, north winds 15 to 25 mph with gusts up to 45 mph. For the Hard Freeze Watch, sub-freezing temperatures as low as 24 possible. * WHERE...Northern Humboldt Coast County. * WHEN...For the Wind Advisory, until 10 PM PST this evening. For the Hard Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. 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. && $$ CAZ109-140330- /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Mendocino Coast- 1117 AM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...For the Wind Advisory, north winds 25 to 35 mph with gusts up to 55 mph. For the Hard Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Mendocino Coast County. * WHEN...For the Wind Advisory, until 4 AM PST Tuesday. For the Hard Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ104-112-140330- /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ Southwestern Humboldt-Southwestern Mendocino Interior- 1117 AM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Southwestern Humboldt and Southwestern Mendocino Interior 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. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ105>108-110-111-113>115-140330- /O.CON.KEKA.WI.Y.0012.230213T2100Z-230214T1200Z/ Northern Humboldt Interior-Southern Humboldt Interior- Northern Trinity-Southern Trinity-Northwestern Mendocino Interior- Northeastern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 1117 AM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Northern Humboldt Interior, Southern Humboldt Interior, Northern Trinity, Southern Trinity, Northwestern Mendocino Interior, Northeastern Mendocino Interior, Southeastern Mendocino Interior, Northern Lake and Southern Lake Counties. * WHEN...Until 4 AM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ101-140330- /O.CON.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ Coastal Del Norte- 1117 AM PST Mon Feb 13 2023 ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...Sub-freezing temperatures as low as 28 possible. * WHERE...Coastal Del Norte County. * WHEN...From late Tuesday night through Wednesday 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. && $$
871 WWUS76 KEKA 132205 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 205 PM PST Mon Feb 13 2023 CAZ103-140615- /O.UPG.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ /O.NEW.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T0600Z/ Northern Humboldt Coast- 205 PM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HARD FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... * WHAT...For the Hard Freeze Warning, sub-freezing temperatures as low as 22 expected. For the Wind Advisory, north winds 15 to 25 mph with gusts up to 45 mph. * WHERE...Northern Humboldt Coast County. * WHEN...For the Hard Freeze Warning, from 1 AM to 9 AM PST Wednesday. For the Wind Advisory, until 10 PM PST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ109-140615- /O.UPG.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ /O.NEW.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ Mendocino Coast- 205 PM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... ...HARD FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... * WHAT...For the Hard Freeze Warning, sub-freezing temperatures as low as 25 expected. For the Wind Advisory, north winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Mendocino Coast County. * WHEN...For the Hard Freeze Warning, from 1 AM to 9 AM PST Wednesday. For the Wind Advisory, 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. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. 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. && $$ CAZ101-140615- /O.UPG.KEKA.HZ.A.0002.230215T0900Z-230215T1700Z/ /O.NEW.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ Coastal Del Norte- 205 PM PST Mon Feb 13 2023 ...HARD FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... * WHAT...Sub-freezing temperatures as low as 25 expected. * WHERE...Coastal Del Norte County. * WHEN...From 1 AM to 9 AM PST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ104>108-110>115-140615- /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ Southwestern Humboldt-Northern Humboldt Interior- Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 205 PM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph. * WHERE...Portions of northwest California. * 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. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
234 WWUS76 KEKA 140545 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 945 PM PST Mon Feb 13 2023 CAZ103-141345- /O.EXP.KEKA.WI.Y.0012.000000T0000Z-230214T0600Z/ /O.CON.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ Northern Humboldt Coast- 945 PM PST Mon Feb 13 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... ...WIND ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING... * WHAT...Sub-freezing temperatures as low as 22 expected. * WHERE...Northern Humboldt Coast County. * WHEN...For the Hard Freeze Warning, from 1 AM to 9 AM PST Wednesday. For the Wind Advisory, until 10 PM PST this evening. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ109-141345- /O.CON.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ Mendocino Coast- 945 PM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... * WHAT...For the Hard Freeze Warning, sub-freezing temperatures as low as 25 expected. For the Wind Advisory, north winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Mendocino Coast. * WHEN...For the Hard Freeze Warning, from 1 AM to 9 AM PST Wednesday. For the Wind Advisory, 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. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. 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. && $$ CAZ101-141345- /O.CON.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ Coastal Del Norte- 945 PM PST Mon Feb 13 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... * WHAT...Sub-freezing temperatures as low as 25 expected. * WHERE...Coastal Del Norte County. * WHEN...From 1 AM to 9 AM PST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ104>108-110>115-141200- /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ Southwestern Humboldt-Northern Humboldt Interior- Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 945 PM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph. * WHERE...Portions of northwest California. * 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. * ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
354 WWUS76 KEKA 141102 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 302 AM PST Tue Feb 14 2023 CAZ109-141915- /O.CON.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ Mendocino Coast- 302 AM PST Tue Feb 14 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY THIS MORNING... ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... * WHAT...For the Hard Freeze Warning, sub-freezing temperatures as low as 26 expected. For the Wind Advisory, north winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Mendocino Coast County. * WHEN...For the Hard Freeze Warning, from 1 AM to 9 AM PST Wednesday. For the Wind Advisory, until 4 AM PST early this morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring. && $$ CAZ101-103-141915- /O.CON.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ Coastal Del Norte-Northern Humboldt Coast- 302 AM PST Tue Feb 14 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... * WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Coastal Del Norte and Northern Humboldt Coast Counties. * WHEN...From 1 AM to 9 AM PST Wednesday. * 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. && $$ CAZ104>108-110>115-141215- /O.CON.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ Southwestern Humboldt-Northern Humboldt Interior- Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 302 AM PST Tue Feb 14 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY THIS MORNING... * WHAT...Northwest winds 15 to 25 mph with gusts up to 45 mph. * WHERE...Portions of northwest California. * WHEN...Until 4 AM PST early this morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
713 WWUS76 KEKA 141145 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 345 AM PST Tue Feb 14 2023 CAZ109-141945- /O.EXP.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ /O.CON.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ Mendocino Coast- 345 AM PST Tue Feb 14 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... ...WIND ADVISORY WILL EXPIRE AT 4 AM PST EARLY THIS MORNING... * WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Mendocino Coast County. * WHEN...For the Hard Freeze Warning, from 1 AM to 9 AM PST Wednesday. For the Wind Advisory, until 4 AM PST early 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. && $$ CAZ104>108-110>115-141245- /O.EXP.KEKA.WI.Y.0012.000000T0000Z-230214T1200Z/ Southwestern Humboldt-Northern Humboldt Interior- Southern Humboldt Interior-Northern Trinity-Southern Trinity- Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southwestern Mendocino Interior-Southeastern Mendocino Interior- Northern Lake-Southern Lake- 345 AM PST Tue Feb 14 2023 ...WIND ADVISORY WILL EXPIRE AT 4 AM PST EARLY THIS MORNING... $$ CAZ101-103-141945- /O.CON.KEKA.HZ.W.0002.230215T0900Z-230215T1700Z/ Coastal Del Norte-Northern Humboldt Coast- 345 AM PST Tue Feb 14 2023 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... * WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Coastal Del Norte and Northern Humboldt Coast Counties. * WHEN...From 1 AM to 9 AM PST Wednesday. * 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. && $$
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.