Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Francisco Bay Area, CA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6
000
FNUS56 KMTR 171143
FWFMTR

Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
443 AM PDT Thu Aug 17 2017

.DISCUSSION...An upper level ridge will develop over the district
through late week causing a warming trend. The marine layer will
become compressed through late week then possibly weaken by Sunday
and Monday. An upper level trough will arrive by the middle of
next week bringing more pronounced cooling and onshore winds the
district.

Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.

$$

CAZ006-505-508-509-529-181145-
San Francisco-
Coastal North Bay...Including Point Reyes National Seashore-
San Francisco Bay Shoreline-San Francisco Peninsula Coast-
Northern Monterey Bay-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....71-79.
*    24 hr trend......Little change.
* Min humidity........60-70 percent.
*    24 hr trend......10 percent drier.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
  Patchy fog after midnight.
* Min temperature.....53-61.
*    24 hr trend......Little change.
* Max humidity........90-100 percent.
*    24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....70-78.
* Min humidity........65-75 percent except 50-60 percent from 500
  to 1000 feet.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy fog. West winds 5 to 15 mph. Lows in the 50s to
lower 60s.
.SATURDAY...Partly cloudy. Patchy fog. West winds 5 to 15 mph.
Lows in the 50s to lower 60s. Highs in the upper 60s to mid 70s.
.SUNDAY...Partly cloudy. Patchy fog. Southwest winds 5 to 15 mph.
Lows in the 50s to lower 60s. Highs in the upper 60s to mid 70s.
.MONDAY...Partly cloudy. Patchy fog. Southwest winds up to
10 mph. Lows in the 50s to lower 60s. Highs in the upper 60s to
mid 70s.

$$

CAZ530-181145-
Southern Monterey Bay and Big Sur Coast-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
  Patchy fog in the morning.
* Max temperature.....66-74.
*    24 hr trend......Little change.
* Min humidity........65-75 percent.
*    24 hr trend......10 percent wetter.
* 20-foot winds.......West winds around 5 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
  Patchy fog after midnight.
* Min temperature.....51-56.
*    24 hr trend......Little change.
* Max humidity........100 percent.
*    24 hr trend......Little change.
* 20-foot winds.......West winds around 5 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
  Patchy fog in the morning.
* Max temperature.....66-74.
* Min humidity........65-75 percent.
* 20-foot winds.......West winds around 5 mph.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy fog. West winds 5 to 15 mph. Lows in the 50s.
.SATURDAY...Mostly cloudy. Patchy fog. West winds 5 to 15 mph.
Lows in the 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Partly cloudy. Patchy fog. Southwest winds up to
10 mph. Lows in the 50s. Highs in the 60s to lower 70s.
.MONDAY...Mostly cloudy. Patchy fog. Southwest winds up to
10 mph. Lows in the 50s. Highs in the 60s to mid 70s.

$$

CAZ506-181145-
North Bay Interior Valleys-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Partly sunny then becoming sunny.
* Max temperature.....80-88.
*    24 hr trend......Little change.
* Min humidity........45-55 percent.
*    24 hr trend......10 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Mostly clear then becoming mostly cloudy.
* Min temperature.....51-56.
*    24 hr trend......Little change.
* Max humidity........90-100 percent.
*    24 hr trend......Little change.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-88.
* Min humidity........45-55 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Clear in the evening then becoming partly cloudy.
Southwest winds 5 to 15 mph. Lows in the 50s to lower 60s.
.SATURDAY...Partly cloudy. Patchy fog. Southwest winds 5 to
15 mph. Lows in the 50s to lower 60s. Highs in the 70s to mid
80s.
.SUNDAY...Partly cloudy. Patchy fog. South winds up to 10 mph.
Lows in the 50s to lower 60s. Highs in the 70s to mid 80s.
.MONDAY...Mostly cloudy. Patchy fog. Southwest winds up to
10 mph. Lows in the 50s to lower 60s. Highs in the mid 70s to
lower 80s.

$$

CAZ510-181145-
East Bay Interior Valleys-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91.
*    24 hr trend......9 degrees warmer.
* Min humidity........35-45 percent.
*    24 hr trend......10 percent drier.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Clear then becoming partly cloudy.
* Min temperature.....58-64.
*    24 hr trend......Little change.
* Max humidity........80-90 percent.
*    24 hr trend......Little change.
* 20-foot winds.......Southwest winds 10 to 15 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
* Min humidity........35-45 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Clear. Southwest winds 10 to 20 mph. Lows in the
50s to upper 60s.
.SATURDAY...Mostly clear. Southwest winds 10 to 20 mph. Lows in
the 50s to upper 60s. Highs in the 70s to mid 80s.
.SUNDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the mid 70s to lower 80s.
.MONDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the mid 70s to lower 80s.

$$

CAZ513-181145-
Santa Clara Valley...including San Jose-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
*    24 hr trend......7 degrees warmer.
* Min humidity........40-50 percent.
*    24 hr trend......Little change.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....57-62.
*    24 hr trend......Little change.
* Max humidity........80-90 percent.
*    24 hr trend......Little change.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
  east up to 5 mph after midnight.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
* Min humidity........40-50 percent.
* 20-foot winds.......East winds up to 5 mph shifting to the
  northwest 10 to 15 mph in the afternoon.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the mid 50s to lower 60s.
.SATURDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 50s to lower 60s. Highs in the 70s to upper 80s.
.SUNDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the upper 70s to mid 80s.
.MONDAY...Mostly clear. Southwest winds up to 10 mph. Lows in the
mid 50s to lower 60s. Highs in the upper 70s to mid 80s.

$$

CAZ528-181145-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Partly sunny then becoming sunny.
* Max temperature.....75-83.
*    24 hr trend......4 degrees warmer.
* Min humidity........45-55 percent.
*    24 hr trend......Little change.
* 20-foot winds.......Northwest winds up to 5 mph increasing to
  west 10 to 15 mph in the afternoon.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Mostly clear then becoming mostly cloudy.
* Min temperature.....52-57.
*    24 hr trend......Little change.
* Max humidity........90-100 percent.
*    24 hr trend......Little change.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Partly sunny then becoming sunny.
* Max temperature.....75-83.
* Min humidity........45-55 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Clear in the evening then becoming partly cloudy.
Northwest winds 5 to 15 mph. Lows in the 50s.
.SATURDAY...Mostly cloudy. Patchy fog. Northwest winds 5 to
15 mph. Lows in the 50s. Highs in the 70s to lower 80s.
.SUNDAY...Partly cloudy. Patchy fog. West winds 5 to 15 mph. Lows
in the 50s. Highs in the 70s.
.MONDAY...Mostly cloudy. Patchy fog. West winds up to 10 mph.
Lows in the 50s. Highs in the 70s.

$$

CAZ507-181145-
North Bay Mountains-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
*    24 hr trend......4 degrees warmer.
* Min humidity........40-50 percent except 30-40 percent above 2000
  feet.
*    24 hr trend......10 percent drier.
* 20-foot winds.......
*     Valleys/lwr slopes...Southwest winds around 5 mph.
*     Ridges/upr slopes....Southwest winds 5 to 15 mph with gusts to 20
      mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....55-65 except 65-70 above 2000 feet.
*    24 hr trend......Little change.
* Max humidity........75-95 percent except 50-70 percent above 2000
  feet.
*    24 hr trend......Little change.
* 20-foot winds.......
*     Valleys/lwr slopes...Southwest winds around 5 mph.
*     Ridges/upr slopes....West winds 5 to 15 mph with gusts to 20 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
* Min humidity........35-45 percent.
* 20-foot winds.......
*     Valleys/lwr slopes...Southwest winds 5 to 10 mph.
*     Ridges/upr slopes....Southwest winds around 5 mph.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Clear. West winds 5 to 15 mph. Lows in the 50s to
upper 60s.
.SATURDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to upper 60s. Highs in the 70s to upper 80s.
.SUNDAY...Mostly clear. South winds up to 10 mph. Lows in the 50s
to mid 60s. Highs in the upper 70s to mid 80s.
.MONDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the mid 70s to lower 80s.

$$

CAZ511-181145-
East Bay Hills and Diablo Range-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91.
*    24 hr trend......8 degrees warmer.
* Min humidity........40-50 percent except 30-40 percent in the San
  Antonio Valley.
*    24 hr trend......10 percent drier.
* 20-foot winds.......
*     Valleys/lwr slopes...West winds 5 to 10 mph.
*     Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 30 mph
      in the afternoon.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Clear then becoming partly cloudy.
* Min temperature.....59-69.
*    24 hr trend......Little change.
* Max humidity........70-90 percent except 50-60 percent in the San
  Antonio Valley.
*    24 hr trend......10 percent drier.
* 20-foot winds.......
*     Valleys/lwr slopes...West winds 10 to 15 mph.
*     Ridges/upr slopes....West winds 5 to 15 mph with gusts to 25 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....76-84 except 83-89 in the San Antonio Valley.
* Min humidity........40-50 percent except 30 percent in the San
  Antonio Valley.
* 20-foot winds.......
*     Valleys/lwr slopes...West winds 5 to 10 mph.
*     Ridges/upr slopes....Southwest winds 5 to 15 mph with gusts to 20
      mph.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in the
60s to lower 70s.
.SATURDAY...Mostly clear. Southwest winds 10 to 20 mph. Lows in
the 50s to upper 60s. Highs in the upper 70s to mid 80s.
.SUNDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the 70s to mid 80s.
.MONDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to upper 60s. Highs in the mid 70s to lower 80s.

$$

CAZ512-181145-
Santa Cruz Mountains-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-86.
*    24 hr trend......Little change.
* Min humidity........45-55 percent.
*    24 hr trend......Little change.
* 20-foot winds.......
*     Valleys/lwr slopes...Northwest winds up to 5 mph.
*     Ridges/upr slopes....West winds around 5 mph. Gusts up to 30 mph
      in the afternoon.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....55-65 except 62-67 above 2000 feet.
*    24 hr trend......Little change.
* Max humidity........80-100 percent except 70-80 percent above
  2000 feet.
*    24 hr trend......Little change.
* 20-foot winds.......
*     Valleys/lwr slopes...Northwest winds up to 5 mph.
*     Ridges/upr slopes....West winds around 5 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-85.
* Min humidity........45-55 percent.
* 20-foot winds.......
*     Valleys/lwr slopes...West winds up to 5 mph.
*     Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 30
      mph in the afternoon.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Mostly clear. Southwest winds 5 to 15 mph. Lows
in the 50s to upper 60s.
.SATURDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to upper 60s. Highs in the 70s to lower 80s.
.SUNDAY...Mostly clear. South winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the 70s.
.MONDAY...Mostly clear. Southwest winds up to 10 mph. Lows in the
50s to mid 60s. Highs in the 70s to lower 80s.

$$

CAZ517-181145-
Santa Lucia Mountains and Los Padres National Forest-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
*    24 hr trend......7 degrees warmer.
* Min humidity........20-30 percent except 30-40 percent above 2000
  feet.
*    24 hr trend......Little change.
* 20-foot winds.......
*     Valleys/lwr slopes...East winds around 5 mph.
*     Ridges/upr slopes....Northeast winds up to 5 mph shifting to the
      west 5 to 15 mph with gusts to 20 mph in the afternoon.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....57-67 except 64-69 above 2000 feet.
*    24 hr trend......4 degrees warmer.
* Max humidity........60-80 percent except 50-60 percent above 2000
  feet.
*    24 hr trend......10 percent drier.
* 20-foot winds.......
*     Valleys/lwr slopes...Northwest winds around 5 mph.
*     Ridges/upr slopes....Northwest winds 5 to 15 mph with gusts to 20
      mph shifting to the north up to 5 mph after midnight.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-92.
* Min humidity........25-35 percent.
* 20-foot winds.......
*     Valleys/lwr slopes...North winds around 5 mph.
*     Ridges/upr slopes....Northwest winds around 5 mph. Gusts up to 30
      mph in the afternoon.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the 50s to upper 60s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to upper 60s. Highs in the upper 70s to mid 80s.
.SUNDAY...Mostly clear. South winds up to 10 mph. Lows in the 50s
to mid 60s. Highs in the 70s.
.MONDAY...Mostly clear. South winds up to 10 mph. Lows in the 50s
to mid 60s. Highs in the mid 70s to lower 80s.

$$

CAZ518-181145-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-94.
*    24 hr trend......9 degrees warmer.
* Min humidity........25-35 percent.
*    24 hr trend......Little change.
* 20-foot winds.......
*     Valleys/lwr slopes...East winds up to 5 mph shifting to the west
      5 to 10 mph in the afternoon.
*     Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 30 mph
      in the afternoon.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....58-68.
*    24 hr trend......4 degrees warmer.
* Max humidity........60-80 percent except 48-58 percent above 2000
  feet.
*    24 hr trend......Little change.
* 20-foot winds.......
*     Valleys/lwr slopes...Northwest winds 5 to 10 mph.
*     Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 30
      mph in the evening.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....87-95.
* Min humidity........25-35 percent.
* 20-foot winds.......
*     Valleys/lwr slopes...Northwest winds around 5 mph.
*     Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 30
      mph in the afternoon.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the 60s to lower 70s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to upper 60s. Highs in the 80s to lower 90s.
.SUNDAY...Clear. Southwest winds 5 to 15 mph. Lows in the 50s to
mid 60s. Highs in the upper 70s to mid 80s.
.MONDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the 70s to upper 80s.

$$

CAZ516-181145-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
443 AM PDT Thu Aug 17 2017

.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-92.
*    24 hr trend......9 degrees warmer.
* Min humidity........35-45 percent.
*    24 hr trend......Little change.
* 20-foot winds.......Northwest winds around 5 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-58.
*    24 hr trend......Little change.
* Max humidity........90-100 percent.
*    24 hr trend......Little change.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.
* Marine layer........1500 ft asl.

.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-94.
* Min humidity........35-45 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
* LAL.................1.


.EXTENDED...
.FRIDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the mid 50s to lower 60s.
.SATURDAY...Mostly cloudy. Patchy fog. Northwest winds 10 to
20 mph. Lows in the 50s to lower 60s. Highs in the 80s to lower
90s.
.SUNDAY...Partly cloudy. Patchy fog. South winds up to 10 mph.
Lows in the lower to mid 50s. Highs in the upper 70s to mid 80s.
.MONDAY...Mostly cloudy. Patchy fog. Southwest winds 5 to 15 mph.
Lows in the 50s. Highs in the 70s to upper 80s.

$$


NOAA`S NWS on the web at www.weather.gov/sanfrancisco



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