805
FNUS76 KSTO 170624
FWSSTO

Spot Forecast for EOD RX...USFWS
National Weather Service Sacramento CA
1124 PM PDT Mon Jun 16 2025

Forecast is based on ignition time of 0700 PDT on June 17.
If conditions become unrepresentative...contact the National Weather
Service.

...Elevated Fire Weather Conditions Expected Mid-Week Through
next Weekend...

.DISCUSSION...
A warming trend is expected into the middle of the week as
periodically breezy onshore winds persist. Strongest winds
expected late in the day. Hottest temperatures nearing the triple
digits are expected on Wednesday and with dry weather continuing,
daytime minimum humidity values into the teens to low 20s are
anticipated.

.TUESDAY...

Sky/weather.........Sunny.
Max temperature.....92-97.
Min humidity........18-23 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming west up to 6 mph late in
                    the morning.
 Ridgetop...........Southeast around 2 mph shifting to the west 5
                    to 6 mph early in the morning, then shifting to
                    the southwest around 6 mph late in the
                    afternoon.
CWR.................0 percent.
Mixing height.......Rising to near 4300 ft AGL by the afternoon.
Transport winds.....Southeast around 2 mph shifting to the west 5
                    to 6 mph early in the morning, then shifting to
                    the southwest around 6 mph late in the
                    afternoon.

TIME (PDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
Sky cover.......CLEAR  CLEAR  CLEAR  CLEAR  CLEAR  CLEAR
CWR.............0      0      0      0      0      0
Temp............60     68     79     86     92     93
RH..............59     43     34     29     24     21
20 ft wind......N 2    SW 3   W 5    W 6    W 6    W 6
20 ft wind gust.5      6      9      9      10     9
Ridgetop wind...SE 2   NW 5   NW 6   NW 6   W 6    SW 6
Mix hgt (ft)....600    1400   2500   2500   4300   3700
Transport wind..SE 2   NW 5   NW 6   NW 6   W 6    SW 6

.TUESDAY NIGHT...

Sky/weather.........Clear.
Min temperature.....59-64.
Max humidity........57-62 percent.
Wind (20 ft)........
 Slope/valley.......West-southwest winds 5 to 6 mph early in the evening
                    shifting to the southeast overnight.
 Ridgetop...........Southwest 6 to 7 mph shifting to the southeast
                    around 7 mph late in the evening, then shifting
                    to the south around 5 mph early in the morning.
CWR.................0 percent.
Mixing height.......Falling to near 500 ft AGL overnight.
Transport winds.....Southwest 6 to 7 mph shifting to the southeast
                    around 7 mph late in the evening, then shifting
                    to the south around 5 mph early in the morning.

TIME (PDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky cover.......CLEAR  CLEAR  CLEAR  CLEAR  CLEAR  CLEAR
CWR.............0      0      0      0      0      0
Temp............94     89     78     72     67     62
RH..............21     28     40     47     53     61
20 ft wind......W 6    S 5    S 5    E 6    SE 5   SE 5
20 ft wind gust.9      7      7      9      7      7
Ridgetop wind...SW 6   S 7    S 7    E 7    SE 7   SE 7
Mix hgt (ft)....3700   600    600    600    500    500
Transport wind..SW 6   S 7    S 7    E 7    SE 7   SE 7

.WEDNESDAY...

Sky/weather.........Sunny.
Max temperature.....97-102.
Min humidity........17-22 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming west up to 6 mph late in
                    the morning.
 Ridgetop...........Southwest around 5 mph shifting to the west
                    around 6 mph late in the morning.
CWR.................0 percent.
Mixing height.......Rising to near 5100 ft AGL by the afternoon.
Transport winds.....South around 5 mph shifting to the west around
                    6 mph late in the morning.

TIME (PDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky cover.......CLEAR  CLEAR  CLEAR  CLEAR  CLEAR  CLEAR
CWR.............0      0      0      0      0      0
Temp............63     68     78     87     94     98
RH..............61     50     40     31     25     20
20 ft wind......SE 2   SW 2   SW 2   W 5    W 6    W 6
20 ft wind gust.5      6      6      9      10     10
Ridgetop wind...S 5    SW 5   SW 5   W 6    W 6    W 6
Mix hgt (ft)....600    1200   1200   1900   3500   3500
Transport wind..S 5    SW 5   SW 5   W 6    W 6    W 6

$$
Forecaster...NR
Requested by...Tony Velasquez
Type of request...PRESCRIBED
.TAG 2516063.0/STO
.DELDT 06/17/25
.FormatterVersion 2.0.0
.EMAIL anthony_velasquez@fws.gov