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Urgent - Fire Weather Message
National Weather Service Eureka CA
214 PM PDT Mon Oct 19 2020

...PERIODS OF CRITICAL FIRE WEATHER CONDITIONS EXPECTED THIS
WEEK...

.Gusty north to northeast winds are forecast to develop over
southeastern Lake County tonight. Poor humidity recoveries
combined with the gusty winds will support a critical fire
weather threat. Winds are forecast to weaken somewhat during
Tuesday afternoon, but warm temperatures, low humidity values,
and dry vegetation will continue to yield a critical fire weather
threat. Additional critical fire weather conditions will be
possible Wednesday night through Friday morning across a larger
portion of interior northwest California.

CAZ264-200515-
/O.CON.KEKA.FW.W.0015.201020T0600Z-201021T0000Z/
/O.CON.KEKA.FW.A.0009.201022T0500Z-201023T1500Z/
Lake County Portion of Lake/Napa/Sonoma RU-
214 PM PDT Mon Oct 19 2020

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO
5 PM PDT TUESDAY...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY MORNING...

* WIND...North to northeast winds 10 to 20 mph with gusts from
  20 to 40 mph. Strongest winds across exposed ridges.

* HUMIDITY...Afternoon humidity values in the teens followed by
  overnight recoveries from 20 to 40 percent.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

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 Eureka CA
214 PM PDT Mon Oct 19 2020

...PERIODS OF CRITICAL FIRE WEATHER CONDITIONS EXPECTED THIS
WEEK...

.Gusty north to northeast winds are forecast to develop over
southeastern Lake County tonight. Poor humidity recoveries
combined with the gusty winds will support a critical fire
weather threat. Winds are forecast to weaken somewhat during
Tuesday afternoon, but warm temperatures, low humidity values,
and dry vegetation will continue to yield a critical fire weather
threat. Additional critical fire weather conditions will be
possible Wednesday night through Friday morning across a larger
portion of interior northwest California.

CAZ201-211-212-276-277-283-200515-
/O.CON.KEKA.FW.A.0009.201022T0500Z-201023T1500Z/
North Coast-Hoopa-Van Duzen/Mad River-Interior Mendocino-
W Mendocino NF/E Mendocino Unit-Trinity-
214 PM PDT Mon Oct 19 2020

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY MORNING...

* AFFECTED AREA...Fire weather zones 201, 211, 212, 276, 277,
  and 283.

* WIND...North to northeast winds 10 to 20 mph with gusts from
  20 to 40 mph. Strongest winds across exposed ridges.

* HUMIDITY...Afternoon humidity values in the teens followed by
  overnight recoveries from 20 to 40 percent.

* 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. Listen for later forecasts and possible
Red Flag Warnings.

&&

$$


http://weather.gov/eureka

URGENT - FIRE WEATHER MESSAGE
National Weather Service Sacramento CA
1251 PM PDT Mon Oct 19 2020

...Critical Fire Weather Conditions Expected Late Tonight Through
Early Wednesday Morning with Gusty Winds and Low Humidity...

...Potential for Stronger Winds Late Wednesday Night Through
Friday Afternoon Combining with Low Humidity for Critical Fire
Weather Conditions...

.Gusty north to east winds are expected late tonight through
Wednesday morning. This combined with low humidity and dry fuels
will result in areas of critical fire weather conditions. Extreme
caution should be taken to prevent new fire starts. Another
potentially stronger period of gusty winds and low humidity are
possible later Wednesday into Friday.

CAZ213-215>217-221-263-266-268-269-279-201200-
/O.UPG.KSTO.FW.A.0008.201020T0600Z-201021T1500Z/
/O.NEW.KSTO.FW.W.0011.201020T0600Z-201021T1500Z/
/O.NEW.KSTO.FW.A.0009.201022T0500Z-201024T0000Z/
Eastern Portion of Shasta/Trinity NF-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-Stanislaus NF West of the Sierra Crest-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
Northern Sierra Including the Tahoe and ElDorado NF/S West of the
Sierra Crest-Eastern Mendocino NF-
1251 PM PDT Mon Oct 19 2020

...RED FLAG WARNING IN EFFECT FROM 11 PM THIS EVENING TO 8 AM PDT
WEDNESDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES
213, 215, 216, 217, 221, 263, 266, 268, 269, AND 279...
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
FRIDAY AFTERNOON FOR GUSTY WIND AND LOW HUMIDITY FOR FIRE WEATHER
ZONES 213, 215, 216, 217, 221, 263, 266, 268, 269, AND 279...

The National Weather Service in Sacramento has issued a Red Flag
Warning, which is in effect from 11 PM this evening to 8 AM PDT
Wednesday. A Fire Weather Watch has also been issued for
Wednesday night through Friday afternoon.

* Portions of interior northern California including the northern
  and central Sacramento Valley, the west side of the Sacramento
  Valley, the northern Coastal Range, and the Sierra Nevada
  foothills north of I-80.

* WIND...North to east winds 10 to 20 mph with gusts up to 30 mph,
  tonight through early Wednesday. Stronger winds possible
  Wednesday night through Friday afternoon, with north to east
  winds 15 to 25 mph gusting to 40 mph. Locally stronger gusts
  possible over ridges and through favored gaps and canyons during
  the night and morning hours.

* HUMIDITY...Minimum daytime humidity of 12 to 20 percent. Maximum
  overnight humidity generally between 35 and 55 percent.

* IMPACTS...Any fires that develop will likely spread rapidly.
  Outdoor burning should be avoided.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

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

&&

Interact with us via social media
www.facebook.com/nws.sacramento
www.twitter.com/nwssacramento

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Sacramento CA
1251 PM PDT Mon Oct 19 2020

...Critical Fire Weather Conditions Expected Late Tonight Through
Early Wednesday Morning with Gusty Winds and Low Humidity...

...Potential for Stronger Winds Late Wednesday Night Through
Friday Afternoon Combining with Low Humidity for Critical Fire
Weather Conditions...

.Gusty north to east winds are expected late tonight through
Wednesday morning. This combined with low humidity and dry fuels
will result in areas of critical fire weather conditions. Extreme
caution should be taken to prevent new fire starts. Another
potentially stronger period of gusty winds and low humidity are
possible later Wednesday into Friday.

CAZ218-219-201200-
/O.NEW.KSTO.FW.A.0009.201022T0500Z-201024T0000Z/
Carquinez Strait and Delta-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
1251 PM PDT Mon Oct 19 2020

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
FRIDAY AFTERNOON FOR GUSTY WIND AND LOW HUMIDITY FOR FIRE WEATHER
ZONES 218 AND 219...

The National Weather Service in Sacramento has issued a Fire
Weather Watch, which is in effect from Wednesday evening through
Friday afternoon.

* AFFECTED AREA...The west side of the northern San Joaquin Valley
  and the northern Delta.

* WIND...North to east winds 15 to 20 mph gusting to 35 mph.
  Locally stronger gusts possible over ridges and through favored
  gaps and canyons during the night and morning hours.

* HUMIDITY...Minimum daytime humidity of 15 to 25 percent. Maximum
  overnight humidity generally between 35 and 55 percent.

* 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. Listen for later forecasts and possible
Red Flag Warnings.

&&

Interact with us via social media
www.facebook.com/nws.sacramento
www.twitter.com/nwssacramento

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
1057 AM PDT Mon Oct 19 2020

...Bursts of gusty offshore winds and dry conditions will develop
tonight and carry into the next several days...

.These weather conditions, in combination with very dry fuels,
will result in an increased risk of new wildfire starts and rapid
wildfire spread. The first burst will primarily affect the North
Bay Mountains Monday night through Wednesday morning. A lull in
the offshore winds is expected from Wednesday morning through
Wednesday evening, but drying will continue and carry over into
the second burst. The culmination of offshore winds and very dry
fuels, along with very dry conditions are possible from Wednesday
night through Friday morning and has the potential to impact
higher-terrain locations in the North Bay Mountains, along with
locations in the East Bay Hills, the Diablo Range, and the Santa
Cruz Mountains.

CAZ507-200500-
/O.UPG.KMTR.FW.A.0007.201020T0600Z-201021T1500Z/
/O.NEW.KMTR.FW.W.0009.201020T0600Z-201021T1500Z/
/O.NEW.KMTR.FW.A.0008.201022T0500Z-201023T1500Z/
North Bay Mountains-
1057 AM PDT Mon Oct 19 2020

...RED FLAG WARNING IN EFFECT FROM 11 PM THIS EVENING TO 8 AM PDT
WEDNESDAY FOR GUSTY OFFSHORE WINDS AND DRY CONDITIONS FOR FIRE
WEATHER ZONE 507... .

..FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY
EVENING THROUGH FRIDAY MORNING FOR THE POTENTIAL FOR GUSTY
OFFSHORE WINDS AND DRY CONDITIONS FOR FIRE WEATHER ZONES 511 AND
512...

The National Weather Service in San Francisco has issued a Red
Flag Warning...which is in effect from 11 PM this evening to 8 AM
PDT Wednesday. a Fire Weather Watch has also been issued. This Fire
Weather Watch is in effect from Wednesday evening through Friday
morning.



* WIND...North to northeast 10 to 25 mph with gusts up to 40 mph. Winds
  will be stronger overnight. Locally stronger winds are possible
  over the higher ridges and peaks.

* HUMIDITY...Daytime humidities in the 20-30% range with poor
  overnight recoveries in the 12-20% range.

* HIGHEST THREAT...Mountains of Napa County and northeastern
  Sonoma County.

* IMPACTS...Any fires that start will likely spread rapidly due
  to the combination of dry fuels, gusty north- northeasterly
  winds, and low humidities.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now...or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

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 San Francisco Bay Area
1057 AM PDT Mon Oct 19 2020

...Bursts of gusty offshore winds and dry conditions will develop
tonight and carry into the next several days...

.These weather conditions, in combination with very dry fuels,
will result in an increased risk of new wildfire starts and rapid
wildfire spread. The first burst will primarily affect the North
Bay Mountains Monday night through Wednesday morning. A lull in
the offshore winds is expected from Wednesday morning through
Wednesday evening, but drying will continue and carry over into
the second burst. The culmination of offshore winds and very dry
fuels, along with very dry conditions are possible from Wednesday
night through Friday morning and has the potential to impact
higher-terrain locations in the North Bay Mountains, along with
locations in the East Bay Hills, the Diablo Range, and the Santa
Cruz Mountains.

CAZ511-200500-
/O.NEW.KMTR.FW.A.0008.201022T0500Z-201023T1500Z/
East Bay Hills and the Diablo Range-
1057 AM PDT Mon Oct 19 2020

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
FRIDAY MORNING FOR THE POTENTIAL FOR GUSTY OFFSHORE WINDS AND DRY
CONDITIONS FOR FIRE WEATHER ZONE 511...

The National Weather Service in San Francisco has issued a Fire
Weather Watch...which is in effect from Wednesday evening through
Friday morning.


* AFFECTED AREA...FIRE WEATHER ZONE 511.

* WIND...North to northeast 20 to 30 mph with gusts up to 40 mph.
  Winds will be stronger overnight. Locally stronger winds are
  possible over the higher ridges and peak.

* HUMIDITY...Daytime humidities in the 25-30% range with poor
  overnight recoveries in the 12-17% range.

* HIGHEST THREAT...The East Bay Hills.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

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 San Francisco Bay Area
1057 AM PDT Mon Oct 19 2020

...Bursts of gusty offshore winds and dry conditions will develop
tonight and carry into the next several days...

.These weather conditions, in combination with very dry fuels,
will result in an increased risk of new wildfire starts and rapid
wildfire spread. The first burst will primarily affect the North
Bay Mountains Monday night through Wednesday morning. A lull in
the offshore winds is expected from Wednesday morning through
Wednesday evening, but drying will continue and carry over into
the second burst. The culmination of offshore winds and very dry
fuels, along with very dry conditions are possible from Wednesday
night through Friday morning and has the potential to impact
higher-terrain locations in the North Bay Mountains, along with
locations in the East Bay Hills, the Diablo Range, and the Santa
Cruz Mountains.

CAZ512-200500-
/O.NEW.KMTR.FW.A.0008.201022T0800Z-201023T1500Z/
Santa Cruz Mountains-
1057 AM PDT Mon Oct 19 2020

...FIRE WEATHER WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
FRIDAY MORNING FOR FOR THE POTENTIAL FOR GUSTY
OFFSHORE WINDS AND DRY CONDITIONS FOR FIRE WEATHER ZONE 512...

The National Weather Service in San Francisco has issued a Fire
Weather Watch...which is in effect from late Wednesday night
through Friday morning.

* AFFECTED AREA...FIRE WEATHER ZONE 512.

* WIND...North to northeast 20 to 30 mph with gusts up to 40 mph.
  Winds will be stronger overnight. Locally stronger winds are
  possible over the higher ridges and peaks.

* HUMIDITY...Daytime humidities in the 25-35% range with overnight
  humidities dropping to the 15-20% range.

* HIGHEST THREAT...Locations with high fuels in the Santa Cruz
  Mountain Range.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

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.

&&

$$

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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