Alert archive / California / Wind Advisories in 2016
Wind Advisory 20, NWS Eureka, CA
NWS Eureka, CA issued this wind advisory at Nov 24, 2016, 3:09 AM PST for Del Norte County, Humboldt County, California. It took effect at Nov 24, 2016, 4:00 PM PST. It was in force for 17 hr.
The area
The counties it named.
The facts
- Issued
- Nov 24, 2016, 3:09 AM PST (11:09 UTC)
- In effect from
- Nov 24, 2016, 4:00 PM PST
- Expired
- Nov 25, 2016, 8:51 AM PST
- In force
- 17 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 11:14 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
Medford/Jackson, OR (KMFR), launched 00:00Z, 11.2 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.
- Mixed-layer CAPE
- 1 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 960 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 87 m²/s²
- 0-3 km storm-relative helicity
- 248 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
048 WWUS76 KEKA 241109 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 309 AM PST THU NOV 24 2016 CAZ102-104>106-250015- /O.NEW.KEKA.WI.Y.0020.161125T0000Z-161125T1500Z/ DEL NORTE INTERIOR-SOUTHWESTERN HUMBOLDT- NORTHERN HUMBOLDT INTERIOR-SOUTHERN HUMBOLDT INTERIOR- 309 AM PST THU NOV 24 2016 ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM PST FRIDAY. * WINDS...SOUTH-SOUTHEAST 15 TO 25 MPH WITH GUSTS 40 TO 50 MPH. * LOCATIONS INCLUDE...EXPOSED RIDGES OF DEL NORTE AND HUMBOLDT COUNTIES INCLUDING KNEELAND. * HIGHWAYS IMPACTED...199 AND 299. INCLUDES BERRY SUMMIT ON HIGHWAY 299 AND NEAR THE COLLIER TUNNEL ON HIGHWAY 199. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ101-250015- /O.NEW.KEKA.WI.Y.0020.161125T0000Z-161125T1500Z/ COASTAL DEL NORTE- 309 AM PST THU NOV 24 2016 ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM PST FRIDAY. * WINDS...SOUTH-SOUTHEAST 15 TO 25 MPH WITH GUSTS TO 45 MPH. * LOCATIONS INCLUDE...CRESCENT CITY AND OTHER COASTAL AREAS OF DEL NORTE COUNTY. * HIGHWAYS IMPACTED...101. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ112-241700- /O.CON.KEKA.FR.Y.0016.000000T0000Z-161124T1700Z/ SOUTHWESTERN MENDOCINO INTERIOR- 309 AM PST THU NOV 24 2016 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * LOW TEMPERATURES...MID 30S. * LOCATIONS INCLUDE...THE ANDERSON VALLEY...BOONVILLE...AND SURROUNDING WIND SHELTERED AREAS. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$
4 follow-up statements
060 WWUS76 KEKA 241621 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 821 AM PST THU NOV 24 2016 CAZ112-241730- /O.CAN.KEKA.FR.Y.0016.000000T0000Z-161124T1700Z/ SOUTHWESTERN MENDOCINO INTERIOR- 821 AM PST THU NOV 24 2016 ...FROST ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE FROST ADVISORY. TEMPERATURES HAVE BEEN RAPIDLY WARMING UP THIS MORNING AND THE ADVISORY FOR FROST IS NO LONGER NECESSARY, $$ CAZ102-104>106-250530- /O.CON.KEKA.WI.Y.0020.161125T0000Z-161125T1500Z/ DEL NORTE INTERIOR-SOUTHWESTERN HUMBOLDT- NORTHERN HUMBOLDT INTERIOR-SOUTHERN HUMBOLDT INTERIOR- 821 AM PST THU NOV 24 2016 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM PST FRIDAY... * WINDS...SOUTH-SOUTHEAST 15 TO 25 MPH WITH GUSTS 40 TO 50 MPH. * LOCATIONS INCLUDE...EXPOSED RIDGES OF DEL NORTE AND HUMBOLDT COUNTIES INCLUDING KNEELAND. * HIGHWAYS IMPACTED...199 AND 299. INCLUDES BERRY SUMMIT ON HIGHWAY 299 AND NEAR THE COLLIER TUNNEL ON HIGHWAY 199. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ101-250530- /O.CON.KEKA.WI.Y.0020.161125T0000Z-161125T1500Z/ COASTAL DEL NORTE- 821 AM PST THU NOV 24 2016 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM PST FRIDAY... * WINDS...SOUTH-SOUTHEAST 15 TO 25 MPH WITH GUSTS TO 45 MPH. * LOCATIONS INCLUDE...CRESCENT CITY AND OTHER COASTAL AREAS OF DEL NORTE COUNTY. * HIGHWAYS IMPACTED...101. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
983 WWUS76 KEKA 250516 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 916 PM PST THU NOV 24 2016 CAZ102-104>106-251500- /O.EXT.KEKA.WI.Y.0020.000000T0000Z-161125T1700Z/ DEL NORTE INTERIOR-SOUTHWESTERN HUMBOLDT- NORTHERN HUMBOLDT INTERIOR-SOUTHERN HUMBOLDT INTERIOR- 916 PM PST THU NOV 24 2016 ...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PST FRIDAY... * WINDS...SOUTH-SOUTHEAST 15 TO 25 MPH WITH GUSTS 40 TO 50 MPH. * LOCATIONS INCLUDE...EXPOSED RIDGES OF DEL NORTE AND HUMBOLDT COUNTIES INCLUDING KNEELAND. * HIGHWAYS IMPACTED...199 AND 299. INCLUDES BERRY SUMMIT ON HIGHWAY 299 AND NEAR THE COLLIER TUNNEL ON HIGHWAY 199. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ101-251500- /O.CON.KEKA.WI.Y.0020.000000T0000Z-161125T1500Z/ COASTAL DEL NORTE- 916 PM PST THU NOV 24 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM PST FRIDAY... * WINDS...SOUTH-SOUTHEAST 15 TO 25 MPH WITH GUSTS TO 45 MPH. * LOCATIONS INCLUDE...CRESCENT CITY AND OTHER COASTAL AREAS OF DEL NORTE COUNTY. * HIGHWAYS IMPACTED...101. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
079 WWUS76 KEKA 251447 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 647 AM PST FRI NOV 25 2016 CAZ101-251600- /O.EXP.KEKA.WI.Y.0020.000000T0000Z-161125T1500Z/ COASTAL DEL NORTE- 647 AM PST FRI NOV 25 2016 ...WIND ADVISORY WILL EXPIRE AT 7 AM THIS MORNING... WINDS WILL INCREASE AGAIN LATE THIS AFTERNOON AND THIS EVENING... AND ANOTHER WIND ADVISORY MAY BE NEEDED. $$ CAZ102-104>106-251700- /O.CON.KEKA.WI.Y.0020.000000T0000Z-161125T1700Z/ DEL NORTE INTERIOR-SOUTHWESTERN HUMBOLDT- NORTHERN HUMBOLDT INTERIOR-SOUTHERN HUMBOLDT INTERIOR- 647 AM PST FRI NOV 25 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM THIS MORNING... * WINDS...SOUTHEAST TO SOUTH 15 TO 25 MPH WITH GUSTS OF 40 TO 50 MPH. * LOCATIONS INCLUDE...EXPOSED RIDGES OF DEL NORTE AND HUMBOLDT COUNTIES INCLUDING KNEELAND. * HIGHWAYS IMPACTED...199 AND 299. INCLUDES BERRY SUMMIT ON HIGHWAY 299 AND NEAR THE COLLIER TUNNEL ON HIGHWAY 199. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$
198 WWUS76 KEKA 251651 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 851 AM PST FRI NOV 25 2016 ...VERY WINDY CONDITIONS FOR THE HIGHER ELEVATIONS THIS EVENING.... CAZ102-104>106-260900- /O.CAN.KEKA.WI.Y.0020.000000T0000Z-161125T1700Z/ /O.NEW.KEKA.WI.Y.0021.161126T0100Z-161126T0900Z/ DEL NORTE INTERIOR-SOUTHWESTERN HUMBOLDT- NORTHERN HUMBOLDT INTERIOR-SOUTHERN HUMBOLDT INTERIOR- 851 AM PST FRI NOV 25 2016 ...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 AM PST SATURDAY FOR ELEVATIONS ABOVE 2000 FEET... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 AM PST SATURDAY. * WINDS...SOUTHEAST TO SOUTH INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH THIS EVENING. WINDS WILL DIMINISH EARLY SATURDAY MORNING. * LOCATIONS INCLUDE...ELEVATIONS AT OR ABOVE 2000 FEET IN DEL NORTE AND HUMBOLDT COUNTIES...INCLUDING KNEELAND. * HIGHWAYS IMPACTED...199 AND 299. INCLUDES BERRY SUMMIT ON HIGHWAY 299 AND NEAR THE COLLIER TUNNEL ON HIGHWAY 199. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 TO 55 MPH ARE EXPECTED. WINDS THIS STRONG WILL MAKE DRIVING DIFFICULT. USE EXTRA CAUTION. && $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 23, 9:36 PM PST | Frost Advisory | EKA | Mendocino | 11 hr |
| Nov 24, 3:26 AM PST | Flood Watch | EKA | Del Norte, Humboldt | 29 hr |
Nearby
Wind Advisories in California, 2016Every wind advisory in 2016
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.