Alert archive / California / Wind Advisories in 2018
Wind Advisory 15, NWS Eureka, CA
NWS Eureka, CA issued this wind advisory at Dec 13, 2018, 1:15 AM PST for Del Norte County, Humboldt County, California. It took effect at Dec 14, 2018, 3:00 AM PST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Dec 13, 2018, 1:15 AM PST (09:15 UTC)
- In effect from
- Dec 14, 2018, 3:00 AM PST
- Expired
- Dec 14, 2018, 12:00 PM PST
- In force
- 9 hr
- Issued by
- NWS Eureka, CA
Counties Del Norte County, CA, Humboldt County, CA
The radar
The Eureka (Bunker Hill) radar (KBHX), 86 km from the middle of the area, began a volume at 09:13 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, 9.3 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
- 1107 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- -2 m²/s²
- 0-3 km storm-relative helicity
- 120 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
068 WWUS76 KEKA 130915 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 115 AM PST Thu Dec 13 2018 CAZ101-132215- /O.NEW.KEKA.WI.Y.0015.181214T0800Z-181214T1500Z/ Coastal Del Norte- 115 AM PST Thu Dec 13 2018 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 7 AM PST FRIDAY... The National Weather Service in Eureka has issued a Wind Advisory...which is in effect from midnight tonight to 7 AM PST Friday. * WINDS...South 10 to 20 mph during the evening...then increasing to 20 to 30 mph with higher gusts ranging from 40 to 50 mph after midnight. * LOCATIONS INCLUDE...Crescent City and surrounding communities. * HIGHWAY(S) IMPACTED...Elevated portions of HWY 101. * 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 or greater are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ CAZ102-105-106-132215- /O.NEW.KEKA.WI.Y.0015.181214T0800Z-181214T1500Z/ Del Norte Interior-Northern Humboldt Interior- Southern Humboldt Interior- 115 AM PST Thu Dec 13 2018 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 7 AM PST FRIDAY FOR ELEVATIONS ABOVE 1500 FEET ALONG THE COASTAL HILLS... The National Weather Service in Eureka has issued a Wind Advisory...which is in effect from midnight tonight to 7 AM PST Friday. * WINDS...South 15 to 25 mph during the evening...then increasing to 25 to 35 mph with Gusts ranging from 40 to 50 mph after midnight. * LOCATIONS INCLUDE...Elevated communities including Kneeland...Bear River...Fickle Hill and the Bald Hills. * HIGHWAY(S) IMPACTED...Elevated Passes along HWY 199...HWY 299 HWY 36 and Bald Hills Road. * FOR A DETAILED VIEW OF THE HAZARD AREA...visit http://www.wrh.noaa.gov/map PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph or greater are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$
3 follow-up statements
908 WWUS76 KEKA 131939 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1139 AM PST Thu Dec 13 2018 CAZ104-141200- /O.EXB.KEKA.WI.Y.0015.181214T1100Z-181214T1900Z/ Southwestern Humboldt- 1139 AM PST Thu Dec 13 2018 ...WIND ADVISORY IN EFFECT FROM 3 AM TO 11 AM PST FRIDAY ABOVE 1500 FEET... The National Weather Service in Eureka has issued a Wind Advisory...which is in effect from 3 AM to 11 AM PST Friday. * WINDS...Gusts to around 50 mph. * LOCATIONS INCLUDE...Exposed locations in the King Range and surrounding hills around Petrolia and Honeydew. * HIGHWAY(S) IMPACTED...101. * 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 or greater are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ CAZ101-141200- /O.EXT.KEKA.WI.Y.0015.181214T1100Z-181214T1900Z/ Coastal Del Norte- 1139 AM PST Thu Dec 13 2018 ...WIND ADVISORY NOW IN EFFECT FROM 3 AM TO 11 AM PST FRIDAY... * WINDS...Gusts to around 50 mph. * LOCATIONS INCLUDE...Crescent City and vicinity. * HIGHWAY(S) IMPACTED...101. * FOR A DETAILED VIEW OF THE HAZARD AREA...visit http://www.wrh.noaa.gov/map PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph or greater are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ CAZ102-105-106-141200- /O.EXT.KEKA.WI.Y.0015.181214T1100Z-181214T1900Z/ Del Norte Interior-Northern Humboldt Interior- Southern Humboldt Interior- 1139 AM PST Thu Dec 13 2018 ...WIND ADVISORY NOW IN EFFECT FROM 3 AM TO 11 AM PST FRIDAY ABOVE 1500 FEET... * WINDS...Gusts to around 50 mph. * LOCATIONS INCLUDE...Kneeland...Bear River...Fickle Hill and the Bald Hills. * HIGHWAY(S) IMPACTED...199...299...101 and 36. * 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 or greater are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$
526 WWUS76 KEKA 141058 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 258 AM PST Fri Dec 14 2018 CAZ101-142000- /O.EXT.KEKA.WI.Y.0015.181214T1100Z-181214T2000Z/ Coastal Del Norte- 258 AM PST Fri Dec 14 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL NOON PST TODAY... * WINDS...South 20 to 30 mph with higher gusts ranging from 40 to 50 mph through mid morning. * LOCATIONS INCLUDE...Crescent City and surrounding communities. * HIGHWAY(S) IMPACTED...Portions of Hwy 101. * FOR A DETAILED VIEW OF THE HAZARD AREA...visit http://www.wrh.noaa.gov/map $$ CAZ102-104>106-142000- /O.EXT.KEKA.WI.Y.0015.181214T1100Z-181214T2000Z/ Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 258 AM PST Fri Dec 14 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL NOON PST TODAY FOR COMMUNITIES ABOVE 1500 FEET IN ELEVATION... * WINDS...South 25 to 35 mph...with gusts ranging from 40 to 50 mph through noon. * LOCATIONS INCLUDE...Kneeland...Bear River...Fickle Hill and the Bald Hills. Hills and exposed areas surrounding Petrolia and Honeydew. * HIGHWAY(S) IMPACTED......199...299...101 and 36. * FOR A DETAILED VIEW OF THE HAZARD AREA...visit http://www.wrh.noaa.gov/map $$
325 WWUS76 KEKA 141952 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1152 AM PST Fri Dec 14 2018 CAZ101-142100- /O.EXP.KEKA.WI.Y.0015.000000T0000Z-181214T2000Z/ Coastal Del Norte- 1152 AM PST Fri Dec 14 2018 ...WIND ADVISORY WILL EXPIRE AT NOON PST TODAY... Strong winds will diminish this afternoon. Another storm will bring a threat for strong winds this weekend. $$ CAZ102-104>106-142100- /O.EXP.KEKA.WI.Y.0015.000000T0000Z-181214T2000Z/ Del Norte Interior-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior- 1152 AM PST Fri Dec 14 2018 ...WIND ADVISORY WILL EXPIRE AT NOON PST TODAY ABOVE 1500 FEET... Strong winds will diminish this afternoon. Another storm will bring a threat for strong winds this weekend. $$
Nearby
Wind Advisories in California, 2018Every wind advisory in 2018
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.