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High Wind Warning


URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1225 AM PDT Fri Oct 20 2017

CAZ519-201500-
/O.CON.KVEF.HW.W.0011.000000T0000Z-171020T1500Z/
Eastern Sierra Slopes-
Including Aspendell and Whitney Portal
1225 AM PDT Fri Oct 20 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM PDT THIS
MORNING...

* TIMING...Downslope winds will develop overnight and end Friday
  morning as a cold front passes.

* WINDS...West winds gusting as high as 70 to 80 mph,
  particularly at the mouths of canyons.

* IMPACTS...Travel in and near the foothills will become
  difficult. Outdoor activities could become dangerous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Strong winds can make driving dangerous...rapidly
reduce visibility in dust prone areas and lead to property
damage.

&&

$$


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
818 PM PDT THU OCT 19 2017

PZZ655-201130-
/O.CON.KLOX.SC.Y.0147.000000T0000Z-171021T0400Z/
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA
CATALINA AND ANACAPA ISLANDS-
818 PM PDT THU OCT 19 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

SEE THE COASTAL WATERS FORECAST (CWFLOX) FOR MORE DETAILS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS SEA CONDITIONS WILL
EXIST FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$


FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/LOSANGELES


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1225 AM PDT Fri Oct 20 2017

AZZ001-003-CAZ523>525-201500-
/O.CON.KVEF.WI.Y.0043.171020T1500Z-171021T0300Z/
Northwest Plateau-Northwest Deserts-Western Mojave Desert-
Eastern Mojave Desert-Morongo Basin-
Including Colorado City,
Pipe Spring National Monument, Tuweep, Mt Trumbell,
Western Grand Canyon, Kingman, Golden Valley, Dolan Springs,
Valentine, Wikieup, Yucca, Barstow, Daggett, Fort Irwin, Baker,
Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley,
and Twentynine Palms
1225 AM PDT Fri Oct 20 2017 /1225 AM MST Fri Oct 20 2017/

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM PDT /8 AM MST/ THIS
MORNING TO 8 PM PDT /8 PM MST/ THIS EVENING...

* TIMING...Winds will increase Friday morning, peak in the
  afternoon, and decrease after sunset.

* WINDS...West to southwest winds 25 to 35 mph with gusts 35 to 45
  mph. Higher gusts of 45-55 mph will be likely across the Western
  Mojave Desert, including Barstow, Daggett, and Fort Irwin.

* IMPACTS...Strong crosswinds could make travel hazardous on north
  south roadways, including Interstate 15. Visibility could also
  be reduced in areas due to blowing dust, particularly near the
  Mojave River.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means strong winds gusting over 40 mph can make
driving difficult...especially for high profile vehicles. Use
extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1225 AM PDT Fri Oct 20 2017

CAZ520-201500-
/O.CON.KVEF.WI.Y.0043.000000T0000Z-171020T1500Z/
Owens Valley-
Including Bishop, Independence, Lone Pine,
and Olancha
1225 AM PDT Fri Oct 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING...

* TIMING...Localized downslope winds may develop overnight and
  end Friday morning as a cold front passes.

* WINDS...Localized west winds gusting 40 to 50 mph,
  particularly east of the mouths of canyons in the Sierra.

* IMPACTS...Sudden crosswinds could make travel hazardous near
  and west of US Highway 395, especially for high profile
  vehicles. Visibility may also be reduced due to areas of
  blowing dust.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means strong winds gusting over 40 mph can make
driving difficult...especially for high profile vehicles. Use
extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1225 AM PDT Fri Oct 20 2017

NVZ014-201500-
/O.CON.KVEF.WI.Y.0043.171020T1500Z-171021T0300Z/
Esmeralda and Central Nye County-
Including Beatty, Goldfield, Silver Peak, and Dyer
1225 AM PDT Fri Oct 20 2017

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

* TIMING...Winds will increase Friday morning, peak in the late
  morning and afternoon, and decrease after sunset.

* WINDS...North winds 25 to 35 mph with gusts 35 to 45 mph.

* IMPACTS...Strong crosswinds could make travel hazardous on
  area roadways. Visibility could also be reduced in areas due
  to blowing dust.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means strong winds gusting over 40 mph can make
driving difficult...especially for high profile vehicles. Use
extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1112 PM PDT Thu Oct 19 2017

...Gusty winds to expand through Friday...

...Excessive Heat Watch in effect for Los Angeles and Ventura
County coast and valleys and the Santa Barbara County south coast
Monday and Tuesday...

.A tightening northerly pressure gradient will expand gusty winds
on Friday and Friday night.

Early next week, strong high pressure and a weak to moderate
Santa Ana wind event will produce record setting hot temperatures
across southwest California. The hottest days are expected to be
Monday and Tuesday where highs near or in excess of 100 degrees
are expected across much of the coast and valley region of Los
Angeles and Ventura counties, including the Santa Monica
Mountains, as well as the south coast of Santa Barbara County.
Overnight temperatures will also be quite warm, especially in the
foothills and Santa Monica Mountains where temperatures will only
drop to the mid to upper 70s and possibly lower 80s.

CAZ059-201415-
/O.NEW.KLOX.WI.Y.0067.171020T1700Z-171021T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
1112 PM PDT Thu Oct 19 2017

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM PDT FRIDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Wind Advisory for the Antelope Valley. This advisory is in effect
from 10 AM to 10 PM PDT Friday.

* WINDS AND TIMING...West winds will increase to 25 to 35 mph with
  gusts up to 55 mph late Friday morning and continuing through
  Friday evening. Isolated gusts in excess of 55 mph may occur
  west of Highway 14.

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. Areas of blowing dust can suddenly
  and dangerously reduce visibilities to near zero. This includes
  Highways 14 and 138, especially near the foothills.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1112 PM PDT Thu Oct 19 2017

...Gusty winds to expand through Friday...

...Excessive Heat Watch in effect for Los Angeles and Ventura
County coast and valleys and the Santa Barbara County south coast
Monday and Tuesday...

.A tightening northerly pressure gradient will expand gusty winds
on Friday and Friday night.

Early next week, strong high pressure and a weak to moderate
Santa Ana wind event will produce record setting hot temperatures
across southwest California. The hottest days are expected to be
Monday and Tuesday where highs near or in excess of 100 degrees
are expected across much of the coast and valley region of Los
Angeles and Ventura counties, including the Santa Monica
Mountains, as well as the south coast of Santa Barbara County.
Overnight temperatures will also be quite warm, especially in the
foothills and Santa Monica Mountains where temperatures will only
drop to the mid to upper 70s and possibly lower 80s.

CAZ053-054-201415-
/O.EXB.KLOX.WI.Y.0066.000000T0000Z-171021T1000Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton,
Mount Wilson, and Sandberg
1112 PM PDT Thu Oct 19 2017

...WIND ADVISORY IN EFFECT UNTIL 3 AM PDT SATURDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Wind Advisory for the Los Angeles and Ventura County Mountains.
This advisory which is in effect until 3 AM PDT Saturday.

* WINDS...Areas of northwest to north winds will increase to 20 to
  35 mph with gusts to 55 mph late tonight through Friday morning.
  Winds may diminish some during the afternoon hours, but winds
  will increase again on Friday night.

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.


&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
909 PM PDT Thu Oct 19 2017

CAZ095-098-099-201200-
/O.CON.KHNX.WI.Y.0027.171020T0600Z-171021T0600Z/
Kern County Mountains-Indian Wells Valley-
Southeastern Kern County Desert-
Including the cities of Tehachapi, Lake Isabella, Ridgecrest,
Rosamond, California City, Edwards AFB, and Mojave
909 PM PDT Thu Oct 19 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY...

* WINDS...West 25 to 35 mph with gusts up to 50 mph.

* TIMING...Winds will increase tonight, with the strongest winds
  occurring Friday morning.

* IMPACTS...Strong crosswinds could make travel hazardous on
  north-south oriented roads, including highway 14 and highway
  58. Visibility could also be reduced in areas of blowing dust
  particularly below mountain passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 45 mph are expected. Winds
this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Reno NV
759 PM PDT Thu Oct 19 2017

CAZ073-201200-
/O.CON.KREV.WI.Y.0014.171020T0300Z-171020T1200Z/
Mono County-
Including the cities of Bridgeport and Mammoth Lakes
759 PM PDT Thu Oct 19 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...

* Timing: Winds will increase this evening. Strongest wind gusts
  are expected late this evening into early Friday morning.

* Winds: Southwest 20 to 30 mph with gusts up to 55 mph. Gusts
  up to 65 mph in wind prone locations such as the Highway 395
  corridor. Ridgetop winds near 100 mph.

* Impacts: High profile vehicles should avoid wind prone areas
  such as Highway 395 from Topaz Lake into Inyo County. Winds
  could be strong enough to push your vehicle out of your
  travel lane. Stay off area lakes. Check with NDOT or
  CalTrans for the latest road information.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Secure loose outdoor items such as patio furniture and trash cans
before winds increase which could blow these items away. The best
thing to do is prepare ahead of time by making sure you have
extra food and water on hand, flashlights with spare batteries
and/or candles in the event of a power outage.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Elko NV
412 PM PDT Thu Oct 19 2017

NVZ039-040-201715-
/O.EXT.KLKN.WI.Y.0024.171020T1600Z-171021T0600Z/
South Central Elko County-Northwestern Nye County-
412 PM PDT Thu Oct 19 2017

...WIND ADVISORY NOW IN EFFECT FROM 9 AM TO 11 PM PDT FRIDAY...

* WINDS...Sustained 20-30 mph, gusting to 50 mph. Locally higher
  gusts may occur along the eastern slopes of mountain ranges.
  Locations like, Alternate 93, Pilot Valley, Ruby Valley, and
  Clover Valley may see locally higher gusts over 50 mph.

* TIMING...The strongest winds will occur along and behind the
  cold front Friday morning and persist through the afternoon.
  Winds will subside around sunset.

* IMPACTS...Hazardous and sudden cross winds are possible along
  portions of Ruby Valley Road, Interstate 80, US 93, and
  Alternate US Highway 93.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A wind advisory means that sustained winds of 30 mph with gusts
in excess of 45 mph are expected. Winds this strong can make
driving difficult, especially for high profile vehicles. Use
extra caution.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Flagstaff AZ
322 PM MST Thu Oct 19 2017

AZZ004>007-009>017-039-040-201230-
/O.NEW.KFGZ.WI.Y.0032.171020T1800Z-171021T0200Z/
Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country-
Coconino Plateau-Northeast Plateaus and Mesas Hwy 264 Northward-
Chinle Valley-Chuska Mountains and Defiance Plateau-
Little Colorado River Valley in Coconino County-
Little Colorado River Valley in Navajo County-
Little Colorado River Valley in Apache County-
Western Mogollon Rim-Eastern Mogollon Rim-White Mountains-
Black Mesa Area-Northeast Plateaus and Mesas South of Hwy 264-
Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry,
Grand Canyon Village, Supai, North Rim, Valle, Keams Canyon,
Kaibito, Canyon De Chelly, Chinle, Kayenta, Window Rock, Ganado,
Wupatki N.M, .Tuba City, Winslow, Holbrook, Snowflake, St. Johns,
Springerville, Flagstaff, Williams, Munds Park, Heber,
Happy Jack, Forest Lakes, Show Low, Greer, Pinetop, Navajo N.M.,
Dilkon, and Kykotsmovi
322 PM MST Thu Oct 19 2017

...WIND ADVISORY IN EFFECT FROM 11 AM TO 7 PM MST FRIDAY...

The National Weather Service in Flagstaff has issued a Wind
Advisory, which is in effect from 11 AM to 7 PM MST Friday.

* TIMING...Friday - late morning through early evening.

* WINDS...Southwest 25 to 30 MPH gusting to 45 MPH.

* IMPACTS...Driving can become difficult for high profile
  vehicles. There is potential for localized blowing dust.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds of 30 to 39 mph...or
gusts from 40 to 57 mph...are expected. Winds this strong can
make driving difficult...especially for high profile vehicles.
Consider securing loose belongings on your property. Additional
weather information is on the web at www.weather.gov/flagstaff.

&&

$$


Beach Hazards Statement


COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
115 AM PDT FRI OCT 20 2017

CAZ040-041-202200-
/O.CON.KLOX.BH.S.0019.000000T0000Z-171023T0000Z/
VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
115 AM PDT FRI OCT 20 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH SUNDAY
AFTERNOON...

* HAZARDS...SURF HEIGHTS 3 TO 6 FEET THROUGH SUNDAY EVENING. LOCAL
  SETS TO 8 FEET ARE POSSIBLE EARLY SATURDAY DUE TO A LONG PERIOD
  WEST NORTHWEST SWELL PEAKING ACROSS THE COASTAL WATERS DURING
  THIS TIME. THERE WILL BE GUSTY WEST WINDS AFFECTING THE VENTURA
  COUNTY COAST INCLUDING OXNARD THIS AFTERNOON AND EARLY EVENING.

* IMPACTS...THERE IS AN INCREASED RISK FOR OCEAN DROWNING. RIP
  CURRENTS CAN PULL SWIMMERS AND SURFERS OUT TO SEA. LARGE
  BREAKING WAVES CAN WASH PEOPLE OFF JETTIES, BEACHES AND ROCKS...
  AND CAPSIZE SMALL BOATS NEAR SHORE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...LONGSHORE CURRENTS...SNEAKER WAVES AND OTHER HAZARDS
CREATE LIFE-THREATENING CONDITIONS IN THE SURF ZONE. SWIM NEAR A
LIFEGUARD. IF CAUGHT IN A RIP CURRENT, RELAX AND FLOAT. DON`T
SWIM AGAINST THE CURRENT. IF ABLE, SWIM IN A DIRECTION FOLLOWING
THE SHORELINE. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR
WAVE FOR HELP.

$$

RAT


Excessive Heat Watch


URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1112 PM PDT Thu Oct 19 2017

...Gusty winds to expand through Friday...

...Excessive Heat Watch in effect for Los Angeles and Ventura
County coast and valleys and the Santa Barbara County south coast
Monday and Tuesday...

.A tightening northerly pressure gradient will expand gusty winds
on Friday and Friday night.

Early next week, strong high pressure and a weak to moderate
Santa Ana wind event will produce record setting hot temperatures
across southwest California. The hottest days are expected to be
Monday and Tuesday where highs near or in excess of 100 degrees
are expected across much of the coast and valley region of Los
Angeles and Ventura counties, including the Santa Monica
Mountains, as well as the south coast of Santa Barbara County.
Overnight temperatures will also be quite warm, especially in the
foothills and Santa Monica Mountains where temperatures will only
drop to the mid to upper 70s and possibly lower 80s.

CAZ040-041-044>046-088-547-548-201415-
/O.CON.KLOX.EH.A.0005.171023T1700Z-171025T0300Z/
Ventura County Coast-
Los Angeles County Coast including Downtown Los Angeles-
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Monica Mountains Recreational Area-Santa Clarita Valley-
Los Angeles County San Fernando Valley-
Los Angeles County San Gabriel Valley-
Including the cities of Ventura, Oxnard, Camarillo, Malibu,
Santa Monica, Beverly Hills, Hollywood, Long Beach, Santa Paula,
Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark,
Newbury Park, Santa Clarita, Newhall, Valencia, Woodland Hills,
Northridge, Burbank, Universal City, Pasadena, San Gabriel,
and Pomona
1112 PM PDT Thu Oct 19 2017

...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING
THROUGH TUESDAY EVENING...

* TEMPERATURES...100-106 degrees, warmest on Tuesday. Overnight
  lows in the upper 60s and 70s. Isolated lower 80s possible in
  the foothills and mountains.

* IMPACTS...The very high temperatures create a dangerous
  situation in which heat illnesses are possible. Temperatures
  inside vehicles, even if the windows are partially open, can
  quickly rise to life-threatening levels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Never, ever, leave people or pets in enclosed vehicles, even for
a short period of time.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening.  Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work the occupational safety and
health administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency - call 911.

&&

$$

Hall

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
1001 PM PDT Thu Oct 19 2017

...Unseasonably Hot Weather in Coastal and Valley Areas Monday
and Tuesday...

.Santa Ana Winds and strong high pressure aloft will develop this
weekend and bring a strong warming trend. By Monday, many
locations west of the mountains will have temperatures at or
above 100 degrees. Tuesday will likely be the hottest day, with
local temperatures possibly exceeding 105. In some locations,
maximum temperatures will be 25 degrees above late October
normals. The extreme heat could even reach the beaches Monday and
Tuesday due to the northeasterly winds.

CAZ043-048-050-552-554-201315-
/O.CON.KSGX.EH.A.0005.171023T1700Z-171025T0300Z/
San Diego County Coastal Areas-
San Bernardino and Riverside County Valleys-The Inland Empire-
San Diego County Valleys-Orange County Coastal Areas-
Orange County Inland Areas-
Including the cities of Vista, Carlsbad, Encinitas, Chula Vista,
National City, San Diego, Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, Corona, Escondido,
El Cajon, San Marcos, La Mesa, Santee, Poway, Huntington Beach,
Costa Mesa, Santa Ana, Anaheim, Garden Grove, Irvine, Orange,
Fullerton, and Mission Viejo
1001 PM PDT Thu Oct 19 2017

...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING
THROUGH TUESDAY EVENING...

* Temperature...Daytime maximums between 98 and 106. Nighttime
  minimums in some windier locations could remain in the 70s.

* Impacts...Heat related illness is likely for those involved in
  strenuous outdoor activity, or those with health conditions
  that do not have adequate access to air conditioning. If
  untreated, heat illness events could be fatal. Never leave
  children or pets inside a parked car!

* Outlook...Gradual cooling will likely occur Wednesday and
  Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Watch means that a prolonged period of very
high temperatures is expected. The very hot weather will create a
dangerous situation in which heat illnesses are possible. Drink
plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

jmb

weather.gov/sandiego


Fire Weather Watch


URGENT - FIRE WEATHER MESSAGE
National Weather Service San Diego CA
1005 PM PDT Thu Oct 19 2017

...Critical Fire Weather Conditions This Weekend Through Next
Tuesday due to Low Humidity, Gusty Winds and High Temperatures...

A Santa Ana Wind will develop Saturday and continue through
Tuesday. This will bring areas of gusty winds, especially below
passes and canyons, very low humidity and hot weather. The gusty
winds will start first in the San Bernardino County Mountains,
the Inland Empire and Santa Ana Mountains Saturday morning, then
the winds will have greater coverage Sunday through Tuesday,
including in San Diego County. Strongest winds will likely be
Saturday morning below the Cajon Pass and in the Santa Ana
Mountains and then again Tuesday morning over the region with
 gusts near 50 MPH possible. Lowest humidity will be around 10
percent inland Saturday and Sunday, then 5 to 10 percent Monday
and Tuesday, including in some coastal areas. Local durations of 6
hours of wind gusts of 35 MPH or greater and simultaneous
humidity below 15 percent will be possible each day. Temperatures
will exceed 100 in some areas Monday and Tuesday.

CAZ248-255-257-201315-
/O.CON.KSGX.FW.A.0003.171021T1700Z-171025T0100Z/
San Bernardino and Riverside County Valleys - The Inland Empire-
San Bernardino County Mountains-
Including The Mountain Top And Front Country Ranger Districts Of
The San Bernardino National Forest-Santa Ana Mountains-
Including The Trabuco Ranger District of the Cleveland National
Forest-
1005 PM PDT Thu Oct 19 2017

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH TUESDAY AFTERNOON FOR STRONG GUSTY WINDS AND LOW
HUMIDITY...

* LOCATION...San Bernardino County Mountains through the Inland
  Empire and Santa Ana Mountains.

* WIND...Areas of northeast winds 15 to 30 MPH with  gusts 35 to
  45 MPH. A few gusts could reach 50 MPH Saturday morning and
  Tuesday morning.

* HUMIDITY...Daytime minimums around 10 percent Saturday and
  Sunday, then 5 to 10 percent Monday and Tuesday. Poor
  recovery each night.

* TIMING...Saturday morning through Tuesday.

* OUTLOOK...The Santa Ana Winds should weaken Wednesday.

* IMPACTS...Any fires that develop will likely spread rapidly.
  Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. A combination of strong winds, low
relative humidity and hot weather can contribute to extreme fire
behavior. Listen for later forecasts and possible Red Flag
Warnings.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
127 PM PDT Thu Oct 19 2017

...Critical Fire Weather Conditions possible Saturday through
Tuesday for portions of Southwest California...

.Gusty northwest to north winds will increase across much
of Southwest California Friday into Friday night following
the passage of an upper level trough. While there will be
elevated fire danger due to these gusty winds, humidities are not
expected to be sufficiently low to reach critical conditions.
However, on Saturday, gusty northerly winds combined with lowering
humidities will bring the potential for critical fire weather
conditions to the mountains.

As the flow turns more northeast Sunday through Tuesday, there
will be a significant warming and drying trend across all of
Southwest California, with the potential for critical fire weather
conditions extending into the valleys. The most critical fire
weather conditions appear to be Monday through Tuesday, when there
will be a combination of Santa Ana winds gusting to between 35
and 50 mph, record breaking triple digit heat, humidities
lowering into the single digits, and very dry fuels. In addition,
very warm and dry conditions during the overnight hours in the
mountains, foothills, and wind prone areas will add to this fire
weather threat during this long duration of dangerous fire weather
conditions. Coastal areas of Los Angeles and Ventura counties
will potentially need to be included in the Watch area for Monday
or Tuesday as we draw closer to the event.



CAZ253-254-201730-
/O.NEW.KLOX.FW.A.0008.171021T1700Z-171025T0100Z/
Ventura County Mountains / Los Padres National Forest-
Los Angeles County Mountains / Angeles National Forest-
127 PM PDT Thu Oct 19 2017

...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
TUESDAY AFTERNOON FOR GUSTY NORTH TO NORTHEAST WINDS AND LOW
RELATIVE HUMIDITY FOR THE MOUNTAINS OF LOS ANGELES AND VENTURA
COUNTIES...

THE NATIONAL WEATHER SERVICE IN Los Angeles/Oxnard HAS ISSUED a
Fire Weather Watch FOR GUSTY NORTH TO NORTHEAST WINDS AND LOW
RELATIVE HUMIDITY...WHICH IS IN EFFECT from Saturday morning
through Tuesday afternoon.

* Winds...Areas of north to northeast winds 15 to 25 mph with
  gusts 35 to 45 mph Saturday through Sunday...except isolated
  gusts to around 50 mph near Whitaker Peak. For Monday through
  Tuesday...northeast winds 20 to 30 mph with gusts 40 to 50 mph
  through passes and canyons.

* Relative Humidity...Minimum values 10 to 20 percent on Saturday,
  lowering to between 7 and 15 percent Sunday through Tuesday.
  Very poor humidity recoveries expected each night.

* Temperatures...Rising into the 70s across the lower elevations
  on Saturday...80s on Sunday and Monday...then lower 90s by
  Tuesday.

* Impacts...If fire ignition occurs, there will be the potential
  for rapid spread of wildfire and extreme fire behavior that
  could lead to a threat to life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are possible. Listen for later forecasts and possible Red Flag
Warnings. Use extreme caution when using potential fire ignition
sources.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
127 PM PDT Thu Oct 19 2017

...Critical Fire Weather Conditions possible Saturday through
Tuesday for portions of Southwest California...

.Gusty northwest to north winds will increase across much
of Southwest California Friday into Friday night following
the passage of an upper level trough. While there will be
elevated fire danger due to these gusty winds, humidities are not
expected to be sufficiently low to reach critical conditions.
However, on Saturday, gusty northerly winds combined with lowering
humidities will bring the potential for critical fire weather
conditions to the mountains.

As the flow turns more northeast Sunday through Tuesday, there
will be a significant warming and drying trend across all of
Southwest California, with the potential for critical fire weather
conditions extending into the valleys. The most critical fire
weather conditions appear to be Monday through Tuesday, when there
will be a combination of Santa Ana winds gusting to between 35
and 50 mph, record breaking triple digit heat, humidities
lowering into the single digits, and very dry fuels. In addition,
very warm and dry conditions during the overnight hours in the
mountains, foothills, and wind prone areas will add to this fire
weather threat during this long duration of dangerous fire weather
conditions. Coastal areas of Los Angeles and Ventura counties
will potentially need to be included in the Watch area for Monday
or Tuesday as we draw closer to the event.



CAZ244>246-288-547-201730-
/O.NEW.KLOX.FW.A.0008.171022T1500Z-171025T0100Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Monica Mountains Recreational Area-Santa Clarita Valley-
Los Angeles County San Fernando Valley-
127 PM PDT Thu Oct 19 2017

...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH
TUESDAY AFTERNOON FOR GUSTY NORTHEAST WINDS AND LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY VALLEYS...SAN FERNANDO VALLEY...
AND SANTA MONICA MOUNTAINS...

THE NATIONAL WEATHER SERVICE IN Los Angeles/Oxnard HAS ISSUED a
Fire Weather Watch FOR GUSTY NORTHEAST WINDS AND LOW RELATIVE
HUMIDITY...WHICH IS IN EFFECT from Sunday morning through Tuesday
afternoon.

* Winds...Areas of north to northeast winds 15 to 25 mph with
  gusts 30 to 40 mph on Sunday...increasing to 15 to 30 mph with
  gusts 35 to 45 mph.

* Relative Humidity...Minimum values 10 to 15 percent on Sunday,
  lowering to between 6 and 12 percent Monday through Tuesday.
  Very poor humidity recoveries expected each night in the
  foothills and wind prone areas.

* Temperatures....Max temperatures 88 to 95 degrees on Sunday,
  rising to between 95 and 105 degrees Monday into Tuesday. Very
  warm overnight low temperatures in the foothills and wind prone
  areas...remaining 75 to 80 degrees in warmest locations.

* Impacts...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
127 PM PDT Thu Oct 19 2017

...Critical Fire Weather Conditions possible Saturday through
Tuesday for portions of Southwest California...

.Gusty northwest to north winds will increase across much
of Southwest California Friday into Friday night following
the passage of an upper level trough. While there will be
elevated fire danger due to these gusty winds, humidities are not
expected to be sufficiently low to reach critical conditions.
However, on Saturday, gusty northerly winds combined with lowering
humidities will bring the potential for critical fire weather
conditions to the mountains.

As the flow turns more northeast Sunday through Tuesday, there
will be a significant warming and drying trend across all of
Southwest California, with the potential for critical fire weather
conditions extending into the valleys. The most critical fire
weather conditions appear to be Monday through Tuesday, when there
will be a combination of Santa Ana winds gusting to between 35
and 50 mph, record breaking triple digit heat, humidities
lowering into the single digits, and very dry fuels. In addition,
very warm and dry conditions during the overnight hours in the
mountains, foothills, and wind prone areas will add to this fire
weather threat during this long duration of dangerous fire weather
conditions. Coastal areas of Los Angeles and Ventura counties
will potentially need to be included in the Watch area for Monday
or Tuesday as we draw closer to the event.



CAZ548-201730-
/O.NEW.KLOX.FW.A.0008.171022T1500Z-171025T0100Z/
Los Angeles County San Gabriel Valley-
127 PM PDT Thu Oct 19 2017

...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH
TUESDAY AFTERNOON FOR GUSTY NORTHEAST WINDS AND LOW RELATIVE
HUMIDITY FOR THE FOOTHILLS OF THE SAN GABRIEL VALLEY...

THE NATIONAL WEATHER SERVICE IN Los Angeles/Oxnard HAS ISSUED a
Fire Weather Watch FOR GUSTY NORTHEAST WINDS AND LOW RELATIVE
HUMIDITY...WHICH IS IN EFFECT from Sunday morning through Tuesday
afternoon.

* Winds...Northeast winds 10 to 20 mph with gusts to 30 mph in the
  foothills on Sunday, increasing to 15 to 25 mph with gusts to
  35 mph on Sunday and Monday.

* Relative Humidity...Minimum values 8 to 15 percent on Sunday,
  lowering to 6 to 12 percent Monday and Tuesday.

* Temperatures....Max temperatures 90 to 95 degrees on Sunday,
  rising to between 100 and 105 degrees Monday into Tuesday. Very
  warm overnight low temperatures in the foothills and wind prone
  areas...remaining 75 to 80 degrees in warmest locations.

* Impacts...If fire ignition occurs, there will be the potential
  for rapid spread of wildfire and extreme fire behavior that
  could lead to a threat to life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are possible. Listen for later forecasts and possible Red Flag
Warnings. Use extreme caution when using potential fire ignition
sources.


&&

$$

Gomberg


Special Weather Statement


Special Weather Statement
National Weather Service Elko NV
305 PM PDT Thu Oct 19 2017

NVZ030-036>038-201200-
Humboldt County-Northern Lander County and Northern Eureka County-
Southern Lander County and Southern Eureka County-
Southwestern Elko County-
Including the cities of Winnemucca, McDermitt, Paradise Valley,
Golconda Summit, Battle Mountain, Emigrant Pass, Austin,
Austin Summit, Eureka, Diamond Valley, Pinto Summit, Elko,
Spring Creek, and Carlin
305 PM PDT Thu Oct 19 2017

...Big Changes on the Way...

After a few warm days, major changes are on the way for the Silver
State. Very late tonight through Friday afternoon, a strong cold
front will move through northern Nevada. This frontal boundary
will result in a sharp temperature drop, gusty winds, and rain
changing to snow. A brief period of moderate to heavy snow may
occur for elevations above 5000 feet along and north of highway
50. For locations in northern Humboldt County, a brief period of
snow will also be possible. Very light accumulations on grassy
surfaces or isolated slushy spots may develop on area passes and
summits. Brief wind gusts to 45 mph may also occur with the
frontal boundary during the morning hours. As the front departs
the region, temperatures will struggle to climb out of the 40s on
Friday, with continued gusty winds.

If driving Friday morning, be prepared for adverse and quickly
changing weather conditions. This especially applies to the passes
and summits. Plan accordingly and remember to take it slow in ice
and snow!

Visit www.weather.gov/elko for the latest weather information.

$$

JRM

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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