335
FNUS56 KMTR 191044
FWFMTR
FIRE WEATHER PLANNING FORECAST FOR THE SAN FRANCISCO BAY AREA AND
CENTRAL CALIFORNIA COAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
344 AM PDT WED SEP 19 2018
...FIRE WEATHER WATCH FOR LOW HUMIDITY AND GUSTY NORTH WINDS FOR
THE NORTH BAY MOUNTAINS, PRIMARILY IN THE HILLS OF EASTERN NAPA
COUNTY, FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON...
DISCUSSION
A WARMING AND DRYING TREND IS FORECAST TODAY THROUGH
THURSDAY AS HIGH PRESSURE BUILDS OFFSHORE AND DRY NORTHERLY WINDS
DEVELOP. BREEZY TO LOCALLY GUSTY WINDS ARE FORECAST IN THE HIGHER
ELEVATIONS, ESPECIALLY IN THE HILLS OF EASTERN NAPA COUNTY FROM
TONIGHT THROUGH THURSDAY AFTERNOON. THESE WINDS, LOW HUMIDITY AND
VERY DRY FUELS WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS.
WINDS ARE THEN FORECAST TO DIMINISH BY LATE THURSDAY, BUT WARM AND
DRY CONDITIONS ARE LIKELY TO PERSIST INTO FRIDAY WITH ONLY GRADUAL
COOLING THROUGH THE UPCOMING WEEKEND.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
CAZ006-505-509-201045-
SAN FRANCISCO-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
SAN FRANCISCO PENINSULA COAST-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
* MAX TEMPERATURE.....65-73.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........55-65 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....50-55.
* 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........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....72-80.
* MIN HUMIDITY........45-55 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS
IN THE 40S TO MID 50S.
FRIDAY
PARTLY CLOUDY. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
40S TO MID 50S. HIGHS IN THE 60S TO MID 70S.
SATURDAY
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH.
LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE MID 60S TO LOWER
70S.
SUNDAY
PARTLY CLOUDY. PATCHY FOG. NORTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE 60S TO LOWER 70S.
CAZ529-201045-
NORTHERN MONTEREY BAY-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
* MAX TEMPERATURE.....69-77.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........45-55 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......SOUTH WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....48-53.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......EAST WINDS AROUND 5 MPH SHIFTING TO THE
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....76-84.
* MIN HUMIDITY........35-45 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTH WINDS 5 TO 15 MPH. LOWS IN THE
LOWER 50S.
FRIDAY
PARTLY CLOUDY. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
LOWER 50S. HIGHS IN THE 70S.
SATURDAY
PARTLY CLOUDY. PATCHY FOG. NORTHWEST WINDS UP TO
10 MPH. LOWS IN THE LOWER 50S. HIGHS IN THE 70S.
SUNDAY
PARTLY CLOUDY. PATCHY FOG. NORTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE 70S.
CAZ530-201045-
SOUTHERN MONTEREY BAY AND BIG SUR COAST-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
* MAX TEMPERATURE.....66-74.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........55-65 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....48-53.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE
NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....70-78.
* MIN HUMIDITY........45-55 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH SHIFTING TO THE WEST
5 TO 10 MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS
IN THE UPPER 40S TO MID 50S.
FRIDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE
UPPER 40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID 70S.
SATURDAY
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH.
LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID
70S.
SUNDAY
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH. LOWS
IN THE UPPER 40S TO MID 50S. HIGHS IN THE 60S TO MID 70S.
CAZ508-201045-
SAN FRANCISCO BAY SHORELINE-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....71-79.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........45-55 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH SHIFTING TO THE
NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....51-56.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........80-90 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....79-87.
* MIN HUMIDITY........35-45 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S.
FRIDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S.
HIGHS IN THE 70S TO LOWER 80S.
SATURDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE
50S. HIGHS IN THE 70S.
SUNDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE 60S TO UPPER 70S.
CAZ506-201045-
NORTH BAY INTERIOR VALLEYS-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....78-86.
* 24 HR TREND......6 DEGREES WARMER.
* MIN HUMIDITY........25-35 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....48-54.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........70-90 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....85-93.
* MIN HUMIDITY........18-28 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO MID 50S.
FRIDAY
MOSTLY CLEAR. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
40S TO MID 50S. HIGHS IN THE UPPER 70S TO MID 80S.
SATURDAY
PARTLY CLOUDY. WEST WINDS UP TO 10 MPH. LOWS IN THE
40S TO MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.
SUNDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.
CAZ510-201045-
EAST BAY INTERIOR VALLEYS-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....80-88.
* 24 HR TREND......5 DEGREES WARMER.
* MIN HUMIDITY........25-35 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....53-58.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........65-85 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....87-95.
* MIN HUMIDITY........18-28 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S
TO LOWER 60S.
FRIDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO LOWER
60S. HIGHS IN THE 70S TO UPPER 80S.
SATURDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO
LOWER 60S. HIGHS IN THE 70S TO MID 80S.
SUNDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO LOWER
60S. HIGHS IN THE MID 70S TO LOWER 80S.
CAZ513-201045-
SANTA CLARA VALLEY...INCLUDING SAN JOSE-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....78-86.
* 24 HR TREND......5 DEGREES WARMER.
* MIN HUMIDITY........35-45 PERCENT.
* 24 HR TREND......20 PERCENT DRIER.
* 20-FOOT WINDS.......EAST WINDS UP TO 5 MPH SHIFTING TO THE
NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....49-54.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........80-90 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....86-94.
* MIN HUMIDITY........25-35 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
50S.
FRIDAY
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 50S.
HIGHS IN THE 80S.
SATURDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO
UPPER 50S. HIGHS IN THE 70S TO UPPER 80S.
SUNDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
40S TO UPPER 50S. HIGHS IN THE UPPER 70S TO MID 80S.
CAZ528-201045-
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
* MAX TEMPERATURE.....72-80.
* 24 HR TREND......5 DEGREES WARMER.
* MIN HUMIDITY........40-50 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....48-53.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........80-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....77-85.
* MIN HUMIDITY........35-45 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
UPPER 40S TO MID 50S.
FRIDAY
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE UPPER
40S TO MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.
SATURDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE
UPPER 40S TO MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.
SUNDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE
UPPER 40S TO MID 50S. HIGHS IN THE 70S TO LOWER 80S.
CAZ516-201045-
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
* MAX TEMPERATURE.....81-89.
* 24 HR TREND......6 DEGREES WARMER.
* MIN HUMIDITY........18-28 PERCENT.
* 24 HR TREND......5 PERCENT DRIER.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....47-52.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........75-95 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....86-94.
* MIN HUMIDITY........15-25 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
MID 40S TO LOWER 50S.
FRIDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE MID 40S TO
LOWER 50S. HIGHS IN THE 80S TO LOWER 90S.
SATURDAY
PARTLY CLOUDY. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE MID 40S TO LOWER 50S. HIGHS IN THE MID 80S TO LOWER 90S.
SUNDAY
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
MID 40S TO LOWER 50S. HIGHS IN THE 80S TO LOWER 90S.
CAZ507-201045-
NORTH BAY MOUNTAINS-
344 AM PDT WED SEP 19 2018
...FIRE WEATHER WATCH IN EFFECT FROM THIS EVENING THROUGH
THURSDAY AFTERNOON...
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....79-87.
* 24 HR TREND......11 DEGREES WARMER.
* MIN HUMIDITY........25-35 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS AROUND 5 MPH. GUSTS UP TO 35
MPH DECREASING TO 25 MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....50-60.
* 24 HR TREND......4 DEGREES WARMER.
* MAX HUMIDITY........58-78 PERCENT EXCEPT 33-43 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......20 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 15 MPH SHIFTING TO
THE NORTH AFTER MIDNIGHT WITH LOCAL GUSTS TO 30 MPH IN THE NAPA
COUNTY HILLS.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....85-93.
* MIN HUMIDITY........15-25 PERCENT EXCEPT 10-15 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 15 MPH SHIFTING TO THE
WEST IN THE AFTERNOON. LOCAL GUSTS UP TO 35 MPH IN THE
MORNING DIMINISHING TO 20 MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
50S TO LOWER 60S.
FRIDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO LOWER
60S. HIGHS IN THE 80S.
SATURDAY
MOSTLY CLEAR. WEST WINDS UP TO 10 MPH. LOWS IN THE
50S TO LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.
SUNDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE MID 70S TO LOWER 80S.
CAZ511-201045-
EAST BAY HILLS AND DIABLO RANGE-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....77-85.
* 24 HR TREND......5 DEGREES WARMER.
* MIN HUMIDITY........30-40 PERCENT EXCEPT 15-20 PERCENT IN THE SAN
ANTONIO VALLEY.
* 24 HR TREND......20 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....51-61 EXCEPT 49-55 IN THE SAN ANTONIO VALLEY.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........60-80 PERCENT EXCEPT 35-45 PERCENT IN THE SAN
ANTONIO VALLEY.
* 24 HR TREND......45 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH SHIFTING TO THE NORTH
10 TO 15 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 30
MPH INCREASING TO 40 MPH AFTER MIDNIGHT.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....83-91.
* MIN HUMIDITY........20-30 PERCENT EXCEPT 10-15 PERCENT IN THE SAN
ANTONIO VALLEY.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 40
MPH DECREASING TO 25 MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
50S TO LOWER 60S.
FRIDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO LOWER
60S. HIGHS IN THE 80S.
SATURDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO
LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.
SUNDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER
50S. HIGHS IN THE 70S TO MID 80S.
CAZ512-201045-
SANTA CRUZ MOUNTAINS-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
* MAX TEMPERATURE.....74-82.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........30-40 PERCENT EXCEPT 20-30 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......20 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS AROUND 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS AROUND 5 MPH. GUSTS UP TO 25
MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....50-60.
* 24 HR TREND......4 DEGREES WARMER.
* MAX HUMIDITY........65-85 PERCENT EXCEPT 43-53 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......30 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS AROUND 5 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 15 MPH WITH GUSTS TO 20
MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....83-91.
* MIN HUMIDITY........20-30 PERCENT EXCEPT 10-20 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS AROUND 5 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTH WINDS 5 TO 15 MPH. LOWS IN THE 50S
TO LOWER 60S.
FRIDAY
CLEAR. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO
LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S
TO LOWER 60S. HIGHS IN THE 70S TO MID 80S.
SUNDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
40S TO UPPER 50S. HIGHS IN THE MID 70S TO LOWER 80S.
CAZ517-201045-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....79-87.
* 24 HR TREND......19 DEGREES WARMER.
* MIN HUMIDITY........15-25 PERCENT.
* 24 HR TREND......10 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 15 MPH WITH GUSTS TO 20
MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....49-59 EXCEPT 59-64 ABOVE 2000 FEET.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........45-55 PERCENT EXCEPT 23-33 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......60 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 15 MPH WITH GUSTS TO 25
MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....83-91.
* MIN HUMIDITY........15-25 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 15 MPH WITH GUSTS TO 20
MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTH WINDS 5 TO 15 MPH. LOWS IN THE 50S
TO LOWER 60S.
FRIDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO LOWER
60S. HIGHS IN THE UPPER 70S TO MID 80S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S
TO LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.
SUNDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
50S TO LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.
CAZ518-201045-
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING
PINNACLES NATIONAL PARK-
344 AM PDT WED SEP 19 2018
TODAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
* MAX TEMPERATURE.....80-88.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........18-28 PERCENT.
* 24 HR TREND......15 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH INCREASING TO 30 MPH IN THE AFTERNOON.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........1200 FT ASL.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....50-58.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........50-60 PERCENT EXCEPT 30-40 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......5 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 15 MPH WITH GUSTS TO 20
MPH.
* CWR.................0%.
* LAL.................1.
* MARINE LAYER........NONE.
THURSDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....85-93.
* MIN HUMIDITY........10-20 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO 20
MPH.
* CWR.................0%.
* LAL.................1.
EXTENDED
THURSDAY NIGHT
CLEAR. NORTH WINDS 5 TO 15 MPH. LOWS IN THE 50S
TO LOWER 60S.
FRIDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO LOWER
60S. HIGHS IN THE 80S TO LOWER 90S.
SATURDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO
LOWER 60S. HIGHS IN THE 80S TO LOWER 90S.
SUNDAY
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER
50S. HIGHS IN THE 80S.
NOAA'S NWS ON THE WEB AT WWW.WEATHER.GOV/SANFRANCISCO
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