Alert archive / California / High Wind Warnings in 2018

High Wind Warning 7, NWS San Diego, CA

October 14, 20184 counties in California

NWS San Diego, CA issued this high wind warning at Oct 14, 2018, 1:54 PM PDT for 4 counties in California. It took effect at Oct 15, 2018, 12:00 AM PDT. It was in force for 15 hr. 18 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Oct 14, 2018, 1:54 PM PDT (20:54 UTC)
In effect from
Oct 15, 2018, 12:00 AM PDT
Expired
Oct 15, 2018, 3:00 PM PDT
In force
15 hr
Issued by
NWS San Diego, CA

Counties Orange County, CA, Riverside County, CA, San Bernardino County, CA, San Diego County, CA

The radar

The Santa Ana Mts radar (KSOX), 88 km from the middle of the area, began a volume at 21:00 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.

What was reported inside it

TimeReportWhereRemark
Oct 15, 7:00 AM PDTNON-TSTM WND GST 659 Sw Corona, CAMESONET STATION SE097, 8 SW CORONA.
Oct 15, 7:22 AM PDTNON-TSTM WND GST 555 E San Clemente, CAMESONET STATION TEOC1, SAN CLEMENTE (5 E).
Oct 15, 7:30 AM PDTNON-TSTM WND GST 606 Ne Mission Viejo, CAMESONET STATION SE080, 5 ENE MISSION VIEJO.
Oct 15, 7:40 AM PDTNON-TSTM WND GST 585 Ne Tustin, CAMESONET STATION SE081, 4 ENE TUSTIN.
Oct 15, 7:51 AM PDTNON-TSTM WND GST 758 Ne Tustin, CAMESONET STATION FRCC1, FREMONT CANYON.
Oct 15, 8:10 AM PDTNON-TSTM WND GST 606 Ne Mission Viejo, CAMESONET STATION SE080, 5 ENE MISSION VIEJO.
Oct 15, 8:17 AM PDTNON-TSTM WND DMG3 E Yorba Linda, CALARGE TREE DOWN ON ROADWAY ON YORBA RANCH RD.
Oct 15, 9:15 AM PDTNON-TSTM WND DMGTustin, CA*** 1 FATAL *** 1 WOMAN KILLED WHEN A LARGE TREE FELL ON HER CAR. HTTPS://ABC7.COM/TUSTIN-TREE-FALLS-ON-CAR-KILLS-WOMAN-INSIDE/4489247/.
Oct 15, 9:22 AM PDTNON-TSTM WND GST 595 E San Clemente, CAMESONET STATION TEOC1, SAN CLEMENTE (5 E).
Oct 15, 9:51 AM PDTNON-TSTM WND GST 828 Ne Tustin, CAMESONET STATION FRCC1, FREMONT CANYON.
Oct 15, 10:00 AM PDTNON-TSTM WND GST 602 E Ontario, CAASOS STATION ONT, ONTARIO AIRPORT.
Oct 15, 10:01 AM PDTNON-TSTM WND GST 561 Sw Crestline, CAMESONET STATION E3127, CRESTLINE.
Oct 15, 10:16 AM PDTNON-TSTM WND DMG1 Sse Lake Forest, CATREE FELL ON A TRACTOR TRAILER RIG NEAR I-5 AND EL TORO ROAD.
Oct 15, 11:30 AM PDTNON-TSTM WND GST 685 Wnw Palomar Mountain, CAMESONET STATION HF001, 8 NNE VALLEY CENTER.
Oct 15, 12:10 PM PDTNON-TSTM WND DMG2 Ne Tustin, CATWO TREES DOWN AT 11561 ARROYO AVE.
Oct 15, 12:12 PM PDTNON-TSTM WND DMG3 Wsw Fontana, CATREE DOWN NEAR BEECH AVENUE ELEMENTARY.
Oct 15, 12:21 PM PDTNON-TSTM WND DMG3 Nne Tustin, CAPOWER POLE DOWNED.
Oct 15, 1:40 PM PDTNON-TSTM WND DMG2 Sw Running Springs, CATREE DOWN ON HIGHWAY 330 BLOCKING THE DOWNBOUND LANE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

San Diego, CA (KNKX), launched 12:00Z, 8.9 hours before the alert went out and 124 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.

Skew-T log-pSkew-T log-p diagram, San Diego, CA at 12:00Z on 2018-10-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 12:00Z on 2018-10-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 49 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
700 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
49 m²/s²
0-3 km storm-relative helicity
124 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

955 
WWUS76 KSGX 142054
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
154 PM PDT Sun Oct 14 2018

...Strong Santa Ana Winds Late Tonight through Monday...

The first strong Santa Ana wind event of the season will arrive
tonight and Monday. Strong northeast winds will surface in the
San Bernardino Mountains and passes, the Inland Empire, the Santa
Ana Mountains and inland Orange County where winds of 25 to 40 
mph will locally gust to 75 mph at times late tonight through 
Monday afternoon.

CAZ048-055-057-150500-
/O.UPG.KSGX.HW.A.0004.181015T0700Z-181015T2200Z/
/O.NEW.KSGX.HW.W.0007.181015T0700Z-181015T2200Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Santa Ana Mountains and Foothills-
Including the cities of Riverside, San Bernardino, Ontario, 
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline, 
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, 
and Wrightwood
154 PM PDT Sun Oct 14 2018

...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM PDT
MONDAY...

The National Weather Service in San Diego has issued a High Wind
Warning...which is in effect from midnight tonight to 3 PM PDT
Monday. The High Wind Watch is no longer in effect. 

* Winds...Increasing to 25 to 40 mph tonight with gusts to 60 mph.
  Higher gusts to 75 mph are possible in the wind prone areas.

* Timing...Late tonight through Monday afternoon.

* Locations...The San Bernardino Mountains and foothills, the
  Inland Empire below the Cajon Pass including Rialto, Rancho
  Cucamonga and Ontario, the Santa Ana Mountains and foothills and
  other sections of inland Orange County.
  
* Impacts...Downed trees and powerlines. Difficult driving 
  conditions, especially for drivers of high profile vehicles. 

* Outlook...Gusty northeast will occur Monday night and Tuesday,
  though not as strong as Monday. Weaker winds will occur Wednesday
  through Friday.
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring.  Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

CAZ554-150500-
/O.NEW.KSGX.HW.W.0007.181015T0700Z-181015T2200Z/
Orange County Inland Areas-
Including the cities of Santa Ana, Anaheim, Garden Grove, Orange,
Fullerton, and Mission Viejo
154 PM PDT Sun Oct 14 2018

...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM PDT
MONDAY...

The National Weather Service in San Diego has issued a High Wind
Warning...which is in effect from midnight tonight to 3 PM PDT
Monday. 

* Winds...Increasing to 20 to 40 mph tonight with gusts to 60 mph.

* Timing...Late tonight through Monday afternoon.

* Locations...The San Bernardino Mountains and foothills, the
  Inland Empire below the Cajon Pass including Rialto, Rancho
  Cucamonga and Ontario, the Santa Ana Mountains and foothills and
  other sections of inland Orange County.
  
* Impacts...Downed trees and powerlines. Difficult driving 
  conditions, especially for drivers of high profile vehicles. 

* Outlook...Gusty northeast will occur Monday night and Tuesday,
  though not as strong as Monday. Weaker winds will occur Wednesday
  through Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring.  Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

Maxwell
5 follow-up statements
812 
WWUS76 KSGX 142358
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
458 PM PDT Sun Oct 14 2018

...First Major Santa Ana Wind Event Of The Season...

CAZ048-055-057-554-151230-
/O.CON.KSGX.HW.W.0007.181015T0700Z-181015T2200Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Santa Ana Mountains and Foothills-
Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario, 
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline, 
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, 
Wrightwood, Santa Ana, Anaheim, Garden Grove, Orange, Fullerton, 
and Mission Viejo
458 PM PDT Sun Oct 14 2018

...HIGH WIND WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
3 PM PDT MONDAY...

* Winds...20 to 40 mph with gusts to 60 mph at times. Strongest
  gusts 80 mph through and immediately below passes and canyons.

* Timing...Strongest winds develop early Monday morning and 
  continue through midday Monday. 

* Locations...San Bernardino Mountains, foothills, Inland Empire
  below Cajon Pass including Rialto, Rancho Cucamonga and Ontario,
  inland Orange County including the Santa Ana Mountains. 

* Impacts...Downed trees and powerlines, difficult driving
  conditions especially for high profile vehicles, blowing dust 
  may limit visibility. 

* Outlook...Weaker Santa Ana winds will continue for the rest of
  the week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring.  Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

CAZ061-062-065-151230-
/O.NEW.KSGX.WI.Y.0018.181015T0700Z-181016T0300Z/
Coachella Valley-San Diego County Deserts-
San Gorgonio Pass Near Banning-
Including the cities of Indio, Palm Springs, Cathedral City, 
Palm Desert, Palm Desert Country, La Quinta, Coachella, 
Borrego Springs, Banning, and Desert Hot Springs
458 PM PDT Sun Oct 14 2018

...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 PM PDT
MONDAY...

The National Weather Service in San Diego has issued a Wind
Advisory...which is in effect from midnight tonight to 8 PM PDT
Monday. 

* Winds...North winds 15 to 30 mph with gusts to 40 mph at times.

* Timing...Gusty north winds will develop late tonight and become
  strong Monday. 

* Location...Coachella Valley and San Diego County Deserts.
  Strongest winds through and immediately below south-facing 
  terrain.

* Impacts...Difficult driving conditions, especially for drivers
  of high profile vehicles, blowing dust and sand may limit
  visibility. 

* Outlook...Winds will diminish Monday night

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.

&&

$$

jmb

weather.gov
311 
WWUS76 KSGX 150210
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
710 PM PDT Sun Oct 14 2018

...First Major Santa Ana Wind Event Of The Season...

CAZ048-055-057-554-151300-
/O.CON.KSGX.HW.W.0007.181015T0700Z-181015T2200Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Santa Ana Mountains and Foothills-
Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario, 
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline, 
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, 
Wrightwood, Santa Ana, Anaheim, Garden Grove, Orange, Fullerton, 
and Mission Viejo
710 PM PDT Sun Oct 14 2018

...HIGH WIND WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
3 PM PDT MONDAY...

* Winds...30 to 40 mph with gusts to 60 mph at times. Highest 
  gusts of 80 mph possible through and immediately below passes 
  and canyons. 

* Timing...Strongest winds develop early Monday morning and 
  continue through midday Monday. 

* Locations...San Bernardino Mountains, foothills, Inland Empire 
  below Cajon Pass including Rialto, Rancho Cucamonga and 
  Ontario, inland Orange County including the Santa Ana 
  Mountains. 

* Impacts...Downed trees and powerlines, difficult driving 
  conditions especially for high profile vehicles, blowing dust 
  may limit visibility. 

* Outlook...Weaker Santa Ana winds will continue for the rest of 
  the week. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring.  Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

CAZ043-151300-
/O.EXB.KSGX.WI.Y.0018.181015T1300Z-181016T0100Z/
San Diego County Coastal Areas-
Including the cities of Vista, Carlsbad, Encinitas, Chula Vista, 
National City, and San Diego
710 PM PDT Sun Oct 14 2018

...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM PDT MONDAY...

The National Weather Service in San Diego has issued a Wind
Advisory...which is in effect from 6 AM to 6 PM PDT Monday. 

* Winds...Northeast winds 15 to 25 mph with gusts to 40 mph at 
  times, mainly north of Encinitas.

* Timing...Gusty northeast winds will develop Monday morning and
  continue through Monday afternoon. 

* Location...San Diego County Coastal Areas, mainly north of
  Encinitas. 

* Impacts...Difficult driving conditions, especially for drivers
  of high profile vehicles, blowing dust possible.

* Outlook...Winds will diminish by late Monday afternoon.

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.

&&

$$

CAZ061-062-065-151300-
/O.CON.KSGX.WI.Y.0018.181015T0700Z-181016T0300Z/
Coachella Valley-San Diego County Deserts-
San Gorgonio Pass Near Banning-
Including the cities of Indio, Palm Springs, Cathedral City, 
Palm Desert, Palm Desert Country, La Quinta, Coachella, 
Borrego Springs, Banning, and Desert Hot Springs
710 PM PDT Sun Oct 14 2018

...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 PM
PDT MONDAY...

* Winds...North winds 20 to 30 mph with gusts to 45 mph at times.

* Timing...Gusty north winds will develop late tonight and become
  strong Monday. 

* Location...Coachella Valley and San Diego County Deserts. The 
  strongest winds through and immediately below south-facing 
  terrain. 

* Impacts...Difficult driving conditions, especially for drivers 
  of high profile vehicles, blowing dust and sand may limit 
  visibility. 

* Outlook...Winds will diminish Monday night.

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.

&&

$$

jmb

weather.gov
953 
WWUS76 KSGX 151132
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
432 AM PDT Mon Oct 15 2018

...STRONG AND GUSTY NORTHEAST WINDS TODAY...

.Upper level low pressure over Arizona and surface high pressure
over the Great Basin will bring periods of strong gusty winds
today, with winds not as strong for tonight and Tuesday. The 
strongest winds are expected for Orange County and the mountains 
and valleys of San Bernardino and Riverside Counties with 
damaging wind gusts possible.

CAZ048-055-057-554-152200-
/O.CON.KSGX.HW.W.0007.000000T0000Z-181015T2200Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Santa Ana Mountains and Foothills-
Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario, 
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline, 
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, 
Wrightwood, Santa Ana, Anaheim, Garden Grove, Orange, Fullerton, 
and Mission Viejo
432 AM PDT Mon Oct 15 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...

* Winds...Widespread northeast winds of 30 to 40 mph with gusts to
  60 mph, and with isolated gusts to 80 mph below passes and 
  canyons and near the coastal slopes of the Santa Ana Mountains.

* Timing...Winds will strengthen and become more widespread early
  today with the strongest winds for this morning.

* Impacts...Winds this strong may down trees and power lines,
  causing property damage or power outages. Cross winds can make
  driving difficult, especially for drivers of high profile
  vehicles and vehicles towing trailers. Areas of blowing dust may
  sharply limit visibility at times, especially in the Inland
  Empire.

* Outlook...Northeast winds will not be quite as strong or
  widespread for tonight and Tuesday with periods of weaker
  northeast winds continuing for Wednesday and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring.  Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

CAZ061-062-065-152300-
/O.CON.KSGX.WI.Y.0018.000000T0000Z-181016T0300Z/
Coachella Valley-San Diego County Deserts-
San Gorgonio Pass Near Banning-
Including the cities of Indio, Palm Desert Country, La Quinta, 
Coachella, Borrego Springs, Banning, and Desert Hot Springs
432 AM PDT Mon Oct 15 2018

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...

* Winds...Areas of north to northeast winds 20 to 30 mph with 
  gusts to 45 mph at times.

* Timing...Winds developing and strengthening this morning and
  continuing through this afternoon.

* Impacts...Difficult driving conditions, especially for drivers
  of high profile vehicles and vehicles towing trailers. Areas of
  blowing dust and sand may sharply limit visibility at times.

* Outlook...Winds will diminish tonight.

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.

&&

$$

CAZ043-152300-
/O.CON.KSGX.WI.Y.0018.181015T1300Z-181016T0100Z/
San Diego County Coastal Areas-
Including the cities of Vista and Carlsbad
432 AM PDT Mon Oct 15 2018

...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 6 PM
PDT THIS EVENING NORTH OF ENCINITAS...

* Winds...Areas of northeast winds 20 to 30 mph with gusts to 45
  mph, mainly north of Encinitas.

* Timing...Gusty northeast winds will develop this morning and
  continue through this afternoon. 

* Impacts...Difficult driving conditions, especially for drivers
  of high profile vehicles and vehicles towing trailers.
 
* Outlook...Winds will diminish by late this afternoon with weaker
  winds continuing for tonight into Tuesday.

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.

&&

$$

17
133 
WWUS76 KSGX 152026
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
126 PM PDT Mon Oct 15 2018

...STRONG AND GUSTY NORTHEAST WINDS GRADUALLY WEAKENING THIS 
AFTERNOON...

.Upper level low pressure over Arizona and surface high pressure
over the Great Basin will continue periods of strong gusty winds 
this afternoon, though with a gradual decrease. Winds will not be
as strong tonight and Tuesday and will be more confined to the
coastal mountain slopes and through passes and canyons. Winds will
decrease further Tuesday night.

CAZ552-152200-
/O.EXA.KSGX.HW.W.0007.000000T0000Z-181015T2200Z/
Orange County Coastal Areas-
Including the cities of Huntington Beach and Costa Mesa
126 PM PDT Mon Oct 15 2018

...HIGH WIND WARNING IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...

The National Weather Service in San Diego has issued a High Wind
Warning...which is in effect until 3 PM PDT this afternoon. 

* Winds...Widespread northeast winds of 25 to 40 mph with gusts to
  65 mph, lowering to 15 to 30 mph with gusts to 45 mph by late
  afternoon and continuing at times through Tuesday.
 
* Impacts...Winds have downed trees and power lines, causing
  property damage or power outages. Cross winds can make driving
  difficult, especially for drivers of high profile vehicles and
  vehicles towing trailers. Areas of blowing dust may sharply
  limit visibility at times. 

* Outlook...Occasional moderate northeasterly winds will continue
  Wednesday through Saturday, with a possible increase on Saturday.
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring.  Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

CAZ048-055-057-554-152200-
/O.CON.KSGX.HW.W.0007.000000T0000Z-181015T2200Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Santa Ana Mountains and Foothills-
Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario, 
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline, 
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, 
Wrightwood, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, 
Fullerton, and Mission Viejo
126 PM PDT Mon Oct 15 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...

* Winds...Widespread northeast winds of 25 to 40 mph with gusts to
  65 mph, lowering to 15 to 30 mph with gusts to 45 mph by late
  afternoon and continuing at times through Tuesday.
 
* Impacts...Winds have downed trees and power lines, causing
  property damage or power outages. Cross winds can make driving
  difficult, especially for drivers of high profile vehicles and
  vehicles towing trailers. Areas of blowing dust may sharply
  limit visibility at times. 

* Outlook...Occasional moderate northeasterly winds will continue
  Wednesday through Saturday, with a possible increase on
  Saturday.PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring.  Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

&&

$$

CAZ061-062-065-160300-
/O.CON.KSGX.WI.Y.0018.000000T0000Z-181016T0300Z/
Coachella Valley-San Diego County Deserts-
San Gorgonio Pass Near Banning-
Including the cities of Indio, Palm Desert Country, La Quinta, 
Coachella, Borrego Springs, Banning, and Desert Hot Springs
126 PM PDT Mon Oct 15 2018

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...

* Winds...Areas of north to northeast winds 20 to 30 mph with
  gusts to 45 mph at times with gradually weakening of winds
  late this afternoon and early this evening.

* Impacts...Difficult driving conditions, especially for drivers 
  of high profile vehicles and vehicles towing trailers. Areas 
  of blowing dust and sand may sharply limit visibility at 
  times. 

* Outlook...Winds will diminish tonight.

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.

&&

$$

CAZ043-160100-
/O.CON.KSGX.WI.Y.0018.000000T0000Z-181016T0100Z/
San Diego County Coastal Areas-
Including the cities of Vista and Carlsbad
126 PM PDT Mon Oct 15 2018

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* Winds...Areas of northeast winds 20 to 30 mph with gusts to 45
  mph, mainly north of Encinitas. Winds will weaken mid to late 
  afternoon.

* Impacts...Difficult driving conditions, especially for drivers 
  of high profile vehicles and vehicles towing trailers. 

* Outlook...Winds will diminish late this afternoon with weaker 
  winds continuing tonight and Tuesday. 

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.

&&

$$

Maxwell
645 
WWUS76 KSGX 152210
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
310 PM PDT Mon Oct 15 2018

...STRONG AND GUSTY NORTHEAST WINDS THROUGH EARLY EVENING...

.Santa Ana winds will gradually decrease through this evening, but
remain gusty in the wind prone areas below passes and canyons
tonight into Tuesday morning. 

CAZ048-055-057-552-554-152315-
/O.EXP.KSGX.HW.W.0007.000000T0000Z-181015T2200Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Santa Ana Mountains and Foothills-
Orange County Coastal Areas-Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario, 
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Crestline, 
Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, 
Wrightwood, Huntington Beach, Costa Mesa, Santa Ana, Anaheim, 
Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo
310 PM PDT Mon Oct 15 2018

...HIGH WIND WARNING HAS EXPIRED...

Strong Santa Ana winds surfaced this morning, and have decreased 
slightly this afternoon. Gusty winds will continue tonight into 
Tuesday morning, but they won't be as strong as they were this
morning.

$$

CAZ061-062-065-160300-
/O.CON.KSGX.WI.Y.0018.000000T0000Z-181016T0300Z/
Coachella Valley-San Diego County Deserts-
San Gorgonio Pass Near Banning-
Including the cities of Indio, Palm Desert Country, La Quinta, 
Coachella, Borrego Springs, Banning, and Desert Hot Springs
310 PM PDT Mon Oct 15 2018

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...

* Winds...Areas of north to northeast winds 20 to 30 mph with
  gusts to 45 mph at times. The winds will diminish this evening. 

* Impacts...Difficult driving conditions, especially for drivers 
  of high profile vehicles and vehicles towing trailers. Areas 
  of blowing dust and sand may sharply limit visibility at 
  times. 

* Outlook...Winds will diminish tonight.

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.

&&

$$

CAZ043-160100-
/O.CON.KSGX.WI.Y.0018.000000T0000Z-181016T0100Z/
San Diego County Coastal Areas-
Including the cities of Vista and Carlsbad
310 PM PDT Mon Oct 15 2018

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* Winds...Areas of northeast winds 20 to 30 mph with gusts to 45 
  mph, mainly north of Encinitas. Winds will weaken mid to late 
  afternoon. 

* Impacts...Difficult driving conditions, especially for drivers 
  of high profile vehicles and vehicles towing trailers. 

* Outlook...Winds will diminish late this afternoon with weaker 
  winds continuing tonight and Tuesday. 

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.

&&

$$

Moede

The office that day

Everything else NWS San Diego, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 14, 3:17 AM PDTHigh Wind WatchSGXOrange, Riverside, San Bernardino, San Diego11 hr
Oct 14, 4:58 PM PDTWind AdvisorySGXRiverside, San Diego25 hr

Nearby

High Wind Warnings in California, 2018Every high wind warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.