Alert archive / California / Wind Advisories in 2016
Wind Advisory 23, NWS Eureka, CA
NWS Eureka, CA issued this wind advisory at Dec 7, 2016, 10:49 PM PST for Del Norte County, Humboldt County, California. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Dec 7, 2016, 10:49 PM PST (06:49 UTC)
- Expired
- Dec 8, 2016, 11:08 AM PST
- In force
- 12 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 06:52 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, 6.8 hours before the alert went out and 158 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1473 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 17 m²/s²
- 0-3 km storm-relative helicity
- 119 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
582 WWUS76 KEKA 080649 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 1049 PM PST WED DEC 7 2016 CAZ104-106-081700- /O.NEW.KEKA.WI.Y.0023.161208T0649Z-161208T1700Z/ SOUTHWESTERN HUMBOLDT-SOUTHERN HUMBOLDT INTERIOR- 1049 PM PST WED DEC 7 2016 ...WIND ADVISORY IN EFFECT UNTIL 9 AM PST THURSDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM PST THURSDAY. * WINDS...20 TO 30 MPH WITH GUSTS TO 55 MPH. * LOCATIONS INCLUDE...KNEELAND...KING RANGE...AND OTHER EXPOSED COASTAL RIDGES ABOVE 2000 FEET. * HIGHWAY(S) IMPACTED...HIGHWAY 299 AT BERRY SUMMIT. 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. && $$ CAZ102-105-082000- /O.NEW.KEKA.WI.Y.0023.161208T0900Z-161208T2000Z/ DEL NORTE INTERIOR-NORTHERN HUMBOLDT INTERIOR- 1049 PM PST WED DEC 7 2016 ...WIND ADVISORY IN EFFECT UNTIL NOON PST THURSDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL NOON PST THURSDAY. * WINDS...20 TO 30 MPH WITH GUSTS TO 55 MPH. * LOCATIONS INCLUDE...THE BALD HILLS OF REDWOOD NATIONAL PARK...AND OTHER EXPOSED RIDGES. * HIGHWAY(S) IMPACTED...BALD HILLS ROAD. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
3 follow-up statements
454 WWUS76 KEKA 081055 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 255 AM PST THU DEC 8 2016 CAZ102-105-082000- /O.CON.KEKA.WI.Y.0023.000000T0000Z-161208T2000Z/ DEL NORTE INTERIOR-NORTHERN HUMBOLDT INTERIOR- 255 AM PST THU DEC 8 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WINDS...20 TO 30 MPH WITH GUSTS TO 45 MPH. * LOCATIONS INCLUDE...THE BALD HILLS OF REDWOOD NATIONAL PARK... AND OTHER EXPOSED RIDGES. * HIGHWAY(S) IMPACTED...BALD HILLS ROAD. 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. && $$ CAZ104-106-081700- /O.CON.KEKA.WI.Y.0023.000000T0000Z-161208T1700Z/ SOUTHWESTERN HUMBOLDT-SOUTHERN HUMBOLDT INTERIOR- 255 AM PST THU DEC 8 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WINDS...20 TO 30 MPH WITH GUSTS TO 45 MPH. * LOCATIONS INCLUDE...KNEELAND...KING RANGE...AND OTHER EXPOSED COASTAL RIDGES ABOVE 2000 FEET. * HIGHWAY(S) IMPACTED...HIGHWAY 299 AT BERRY SUMMIT. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
495 WWUS76 KEKA 081700 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 900 AM PST THU DEC 8 2016 CAZ104-106-081800- /O.EXP.KEKA.WI.Y.0023.000000T0000Z-161208T1700Z/ SOUTHWESTERN HUMBOLDT-SOUTHERN HUMBOLDT INTERIOR- 900 AM PST THU DEC 8 2016 ...WIND ADVISORY HAS EXPIRED... $$ CAZ102-105-082000- /O.CON.KEKA.WI.Y.0023.000000T0000Z-161208T2000Z/ DEL NORTE INTERIOR-NORTHERN HUMBOLDT INTERIOR- 900 AM PST THU DEC 8 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WINDS...20 TO 30 MPH WITH GUSTS TO 45 MPH. * LOCATIONS INCLUDE...THE BALD HILLS OF REDWOOD NATIONAL PARK... AND OTHER EXPOSED RIDGES. * HIGHWAY(S) IMPACTED...BALD HILLS ROAD. STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. * FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT HTTP://WWW.WRH.NOAA.GOV/MAP PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
819 WWUS76 KEKA 081908 NPWEKA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 1108 AM PST THU DEC 8 2016 CAZ102-105-082015- /O.CAN.KEKA.WI.Y.0023.000000T0000Z-161208T2000Z/ DEL NORTE INTERIOR-NORTHERN HUMBOLDT INTERIOR- 1108 AM PST THU DEC 8 2016 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE WIND ADVISORY. $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 8, 2:25 PM PST | Small Craft Advisory | EKA | 25 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.