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

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000
WWUS76 KSGX 191108
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
308 AM PST Mon Feb 19 2018

...STRONG GUSTY WINDS TODAY...
...NEAR FREEZING TEMPERATURES IN THE VALLEYS WITH AREAS OF FROST
TONIGHT AND TUESDAY NIGHT...

.A cold low pressure system over the western states will bring
periods of strong and gusty west winds today. As the storm moves
east, cold nights will follow, with areas of frost in the valleys
and the San Gorgonio Pass.

CAZ048-192230-
/O.CON.KSGX.FZ.W.0001.180220T0600Z-180220T1700Z/
/O.CON.KSGX.FR.Y.0003.180221T0600Z-180221T1600Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, and Corona
308 AM PST Mon Feb 19 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
9 AM PST TUESDAY...
...FROST ADVISORY REMAINS IN EFFECT FROM 10 PM TUESDAY TO 8 AM
PST WEDNESDAY...

* Temperature...Falling into the upper 20s to mid 30s tonight into
  Tuesday morning...and into the 30s tonight into Wednesday
  morning.

* Duration...Several hours of temperatures sufficient for frost
  each night with 4 to 6 hours of near or below freezing
  conditions.

* Location...Coldest temperatures in low-lying, wind-sheltered
  areas...especially in southern and eastern portions of the
  Inland Empire.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$

CAZ060-192230-
/O.CON.KSGX.HW.W.0003.000000T0000Z-180220T0200Z/
Apple and Lucerne Valleys-
Including the cities of Victorville, Hesperia, and Apple Valley
308 AM PST Mon Feb 19 2018

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
EVENING...

* Winds...Southwest to west winds 20 to 30 mph with occasional
  gusts to 65 mph.

* Timing/Location...Strongest winds overnight near the foothills
  through early this morning.

* Impacts...Strong winds will make travel difficult for high-
  profile vehicles. Blowing dust and sand may reduce visibility
  to near-zero in a few locations

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.

&&

$$

CAZ065-192230-
/O.CON.KSGX.WI.Y.0006.000000T0000Z-180220T0200Z/
/O.CON.KSGX.FR.Y.0002.180220T0600Z-180220T1700Z/
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
308 AM PST Mon Feb 19 2018

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING...
...FROST ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
9 AM PST TUESDAY...

* Winds...Areas of west winds 25 to 35 mph with gusts to 55 mph.
  Isolated gusts to 70 mph in the northern Coachella Valley below
  the San Gorgonio Pass.

* Temperatures...Falling into the lower to mid 30s for late tonight
  into Tuesday morning with areas of frost possible.

* Duration...Several hours with temperatures sufficient for frost
  late tonight into Tuesday morning.

* Impacts...Strong winds will make travel difficult for high-
  profile vehicles. Sensitive outdoor plants may be killed if
  left uncovered.

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.

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$

CAZ050-192230-
/O.CON.KSGX.WI.Y.0006.180219T1600Z-180220T0200Z/
/O.CON.KSGX.FR.Y.0002.180220T0600Z-180220T1700Z/
San Diego County Valleys-
Including the cities of Escondido, El Cajon, San Marcos, La Mesa,
Santee, and Poway
308 AM PST Mon Feb 19 2018

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 6 PM
PST THIS EVENING...
...FROST ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
9 AM PST TUESDAY...

* Winds...Areas of winds west 15 to 25 mph with gusts to 40 mph
  on Monday.

* Temperatures...Falling into the lower to mid 30s for late
  tonight into Tuesday morning with areas of frost possible with
  coldest temperatures in the inland valleys near the foothills
  of the mountains.

* Impacts...Strong winds will make travel difficult for high-
  profile vehicles. Watch for broken tree limbs and downed palm
  fronds. Sensitive outdoor plants may be killed if left
  uncovered.

* Outlook...Patchy frost is also possible late tonight into
  Wednesday morning...mainly for the inland valleys near the
  foothills of the mountains.

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.

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be killed if left uncovered.

&&

$$

CAZ061-062-192230-
/O.CON.KSGX.WI.Y.0006.000000T0000Z-180220T0200Z/
Coachella Valley-San Diego County Deserts-
Including the cities of Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, Coachella,
and Borrego Springs
308 AM PST Mon Feb 19 2018

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

* Winds...Areas of northwest to west winds 25 to 35 mph with gusts
  to 55 mph and isolated gusts to 70 mph.

* Location...Strongest gusts near the mountains...and in the
  Coachella Valley north and east of Interstate 10.

* Impacts...Strong winds will make travel difficult for high-
  profile vehicles. Blowing dust and sand may reduce visibility
  to near zero in a few locations.

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.

&&

$$

CAZ043-192230-
/O.CON.KSGX.WI.Y.0006.180219T1600Z-180220T0200Z/
San Diego County Coastal Areas-
Including the cities of Vista, Carlsbad, Encinitas, Chula Vista,
National City, and San Diego
308 AM PST Mon Feb 19 2018

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 6 PM
PST THIS EVENING...

* Winds...Areas of winds west 15 to 25 mph with gusts to 40 mph.

* Location...Strongest gusts to 45 mph near the coast.

* Impacts...Strong winds will make travel difficult for high-
  profile vehicles. Watch for broken tree limbs and downed palm
  fronds.

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.

&&

$$

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