Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Diego, CA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11
000
WWUS76 KSGX 281138
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
438 AM PDT Fri Apr 28 2017

...Strong northeast winds tonight through Saturday...

.Surface high pressure building over the Great Basin will produce
strong Santa Ana winds tonight through Saturday afternoon.
Northerly winds will also be strong this morning in the San
Bernardino Mountains, just below the Cajon Pass and in parts of
Orange County, but the strongest winds will surface later tonight
and Saturday with sustained winds of 25 to 35 MPH and with gusts
from 50 to 60 MPH. The winds will gradually diminish Saturday
afternoon.

CAZ048-055-057-554-282100-
/O.UPG.KSGX.HW.A.0006.170429T0500Z-170429T2100Z/
/O.NEW.KSGX.HW.W.0007.170429T0500Z-170429T2100Z/
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 Ontario, Fontana, Rancho Cucamonga,
Crestline, Lake Arrowhead, Big Bear Lake, Running Springs,
and Mission Viejo
438 AM PDT Fri Apr 28 2017

...HIGH WIND WARNING IN EFFECT FROM 10 PM THIS EVENING TO 2 PM
PDT SATURDAY...

The National Weather Service in San Diego has issued a High Wind
Warning, which is in effect from 10 PM this evening to 2 PM PDT
Saturday. The High Wind Watch is no longer in effect.

* WINDS...North to northeast winds 15 to 30 mph Friday,
  increasing to 25 to 35 MPH tonight, with gusts from 50 to 60
  MPH. Isolated gusts on ridgetops and immediately below canyons
  up to 70 mph.

* TIMING...The strongest winds will occur after midnight tonight
  through mid morning Saturday.

* LOCATION...I-15 through the Cajon Pass into the Inland Empire.
  The Santa Ana Mountains and Foothills and parts of inland
  Orange County.

* Impacts...Sudden, strong cross-winds, especially for high-profile
  vehicles. Possible tree and utility line damage. Downed palm
  fronds.

* OUTLOOK...Winds will diminish rapidly Saturday afternoon.

* REPORTS...Please send reports of strong winds and wind damage
  to the National Weather Service via our Facebook and Twitter
  feeds and online.

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.

&&

$$

CAZ552-282100-
/O.NEW.KSGX.HW.W.0007.170429T0500Z-170429T2100Z/
Orange County Coastal Areas-
438 AM PDT Fri Apr 28 2017

...HIGH WIND WARNING IN EFFECT FROM 10 PM THIS EVENING TO 2 PM
PDT SATURDAY...

The National Weather Service in San Diego has issued a High Wind
Warning, which is in effect from 10 PM this evening to 2 PM PDT
Saturday.

* WINDS...North to northeast winds increasing to 20 to 30 MPH
  tonight, with gusts up to 55 MPH.

* TIMING...The strongest winds will occur after midnight tonight
  through mid morning Saturday.

* LOCATION...The strongest winds in Coastal Orange County will
  occur in Southern Orange County, including Irvine, Laguna Beach,
  and San Clemente.

* Impacts...Sudden, strong cross-winds, especially for high-profile
  vehicles. Possible tree and utility line damage. Downed palm
  fronds.

* OUTLOOK...Winds will diminish rapidly Saturday afternoon.

* REPORTS...Please send reports of strong winds and wind damage
  to the National Weather Service via our Facebook and Twitter
  feeds and online.

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.

&&

$$

CAZ050-056-058-062-065-282100-
/O.NEW.KSGX.WI.Y.0022.170429T0500Z-170429T2100Z/
San Diego County Valleys-Riverside County Mountains-
San Diego County Mountains-San Diego County Deserts-
San Gorgonio Pass Near Banning-
Including the cities of Idyllwild-Pine Cove, Pine Valley,
and Banning
438 AM PDT Fri Apr 28 2017

...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 2 PM PDT
SATURDAY...

The National Weather Service in San Diego has issued a Wind
Advisory, which is in effect from 10 PM this evening to 2 PM PDT
Saturday.

* WINDS...Gusty Northeast winds developing this evening and
  becoming strong overnight with gusts of 35 to 50 mph at times.

* TIMING...Strongest winds late tonight through Saturday morning.

* LOCATION...Strongest winds along the coastal mountain slopes,
  ridgetops, and immediately below the canyons.

* Impacts...Sudden, strong cross-winds, especially for high-
  profile vehicles.

* OUTLOOK...Winds will diminish rapidly Saturday afternoon.

* REPORTS...Please send reports of strong winds and wind damage
  to the National Weather Service via our Facebook and Twitter
  feeds and online.

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/sandiego



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.