896
FNUS76 KSTO 211130
FWSSTO

Spot Forecast for Housing north RX...USAF wildland fire Branch
National Weather Service Sacramento CA
430 AM PDT Fri Jun 21 2024

Forecast is based on ignition time of 0800 PDT on June 21.
If conditions become unrepresentative...contact the National Weather
Service.

...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM PDT SATURDAY...

.DISCUSSION...
Warming trend into Saturday with widespread triple digit heat
returning to the Central Valley this weekend. Light southerly
wind expected. Minimum daytime humidities will be in the teens
with moderate overnight RH recoveries.

.TODAY...

Sky/weather.........Sunny.
Max temperature.....96-100.
Min humidity........14-18 percent.
Wind (20 ft)........
 Slope/valley.......Light east wind becoming south up to 8 mph in
                    the late morning and afternoon.
 Ridgetop...........Southwest 5 to 10 mph.
Mixing height.......3300 ft AGL.
Transport winds.....Southwest around 7 mph.
CWR.................0 percent.
LAL.................1.

TIME (PDT)      8 AM   10 AM  NOON   2 PM   4 PM
Sky cover.......CLEAR  CLEAR  CLEAR  CLEAR  CLEAR
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE
Tstm cov........
CWR.............0      0      0      0      0
LAL.............1      1      1      1      1
Temp............66     75     84     91     96
RH..............58     46     35     29     24
SL/VL wind......S 5    S 7    S 8    S 8    S 9
SL/VL wind gust.5      7      9      10     11
Ridgetop wind...M      M      M      M      M
Mix hgt (ft)....1600   1600   2500   3300   3300
Transport wind..S 3    S 5    S 6    S 7    S 8

.TONIGHT...

Sky/weather.........Clear.
Min temperature.....67-71.
Max humidity........60-65 percent.
Wind (20 ft)........
 Slope/valley.......South winds up to 8 mph shifting to the
                    southeast up to 6 mph late in the evening, then
                    becoming light overnight.
 Ridgetop...........South up to 10 mph shifting to the southeast 5 to
                    9 mph late in the evening.
Mixing height.......600 ft AGL.
Transport winds.....South around 7 mph shifting to the southeast 5
                    to 9 mph late in the evening.
CWR.................0 percent.
LAL.................1.

TIME (PDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky cover.......CLEAR  CLEAR  CLEAR  CLEAR  CLEAR  CLEAR
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
CWR.............0      0      0      0      0      0
LAL.............1      1      1      1      1      1
Temp............97     92     83     78     74     71
RH..............23     30     40     46     49     52
SL/VL wind......S 8    S 6    SE 6   E 5    SE 5   SE 5
SL/VL wind gust.9      9      8      7      6      5
Ridgetop wind...M      M      M      M      M      M
Mix hgt (ft)....2700   700    700    700    600    600
Transport wind..S 7    S 5    SE 5   E 5    SE 4   SE 4

.SATURDAY...

Sky/weather.........Sunny.
Max temperature.....102-106.
Min humidity........15-19 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming south up to 8 mph late
                    in the morning.
 Ridgetop...........Southeast around 5 mph shifting to south
                    5 to 10 mph late in the morning.
Mixing height.......5800 ft AGL.
Transport winds.....South up to 8 mph.
CWR.................0 percent.
LAL.................1.

TIME (PDT)      6 AM      9 AM      NOON      3 PM
Sky cover.......CLEAR     CLEAR     CLEAR     CLEAR
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
LAL.............1         1         1         1
Temp............70        78        94        102
RH..............56        42        29        21
SL/VL wind......SE 2G5    S 4G7     S 5G8     S 9G12
Ridgetop wind...M         M         M         M
Mix hgt (ft)....600       1000      2300      4300
Transport wind..SE 3      S 4       S 5       S 8

$$
Forecaster...CH
Requested by...Tony velasquez
Type of request...PRESCRIBED
.TAG 2416480.0/STO
.DELDT 06/21/24
.FormatterVersion 2.0.0
.EMAIL Tony.velasquez@mso.umt.edu