Spot Forecast
Issued by NWS Sacramento, CA

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352
FNUS76 KSTO 022015
FWSSTO

Spot Forecast for THOMPSON...CAL FIRE
National Weather Service Sacramento CA
115 PM PDT Tue Jul 2 2024

Forecast is based on forecast start time of 1300 PDT on July 02.
If conditions become unrepresentative...contact the National Weather
Service.

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 11 PM PDT TUESDAY...

.DISCUSSION...
Very hot and dry conditions persist over the area through early next
week, with daytime high temperatures at around 106-113 degrees,
and overnight lows in the upper 70s. Relative humidity will be
very low, in the single digits low teens, with poor overnight recoveries.
Sunny and clear skies are expected over the forecast period. Periods of
gusty winds over the forecast period.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....106-110.
Min humidity........10-14 percent.
Wind (20 ft)........
 Slope/valley.......Northwest winds 8 to 11 mph with gusts to 20 mph.
 Ridgetop...........Northwest 10 to 13 mph with gusts to 20 mph.
Mixing height.......Increasing to 7700 ft AGL.
Transport winds.....Northwest 10 to 13 mph.
CWR.................0 percent.
LAL.................1.

TIME (PDT)      1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR
CWR.............0   0   0   0   0
LAL.............1   1   1   1   1
Temp............103 105 106 107 108
RH..............15  14  13  12  12
SL/VL wind dir..NW  NW  NW  NW  NW
SL/VL wind spd..10  10  10  10  10
SL/VL wind gust.20  20  20  20  18
Ridge wind dir..NW  NW  NW  NW  NW
Ridge wind spd..11  11  11  11  11
Mix hgt (kft)...6.7 7.7 7.7 7.7 5.6
Transp wind dir.NW  NW  NW  NW  NW
Transp wind spd.10  12  12  12  13

.TONIGHT...

Sky/weather.........Clear.
Min temperature.....75-79.
Max humidity........24-28 percent.
Wind (20 ft)........
 Slope/valley.......Northwest winds 5 to 8 mph with gusts to 15 mph
shifting to the northeast 5 to 11 mph
in the late evening and overnight.
 Ridgetop...........Northwest 7 to 13 mph with gusts to 18 mph
shifting to the northeast 7 to 11 mph late in the evening.
Mixing height.......Decreasing to 800 ft AGL.
Transport winds.....Northwest around 13 mph shifting to the
                    northeast 9 to 10 mph late in the evening.
CWR.................0 percent.
LAL.................1.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............106 105 103 95  91  88  86  85  84  82  80  79
RH..............12  12  14  18  21  22  24  24  22  23  24  25
SL/VL wind dir..W   NW  NW  N   NE  E   NE  NE  N   N   N   N
SL/VL wind spd..8   7   6   6   6   6   6   6   6   6   6   6
SL/VL wind gust.16  15  13  12  10  10  10  10  10  10  10  12
Ridge wind dir..W   NW  NW  N   NE  E   NE  NE  N   N   N   N
Ridge wind spd..12  12  11  11  10  10  10  10  10  10  10  10
Mix hgt (kft)...5.6 5.6 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.8
Transp wind dir.NW  NW  NW  NW  NW  NE  NE  NE  NE  NE  NE  NE
Transp wind spd.13  13  6   6   6   9   9   9   10  10  10  10

.WEDNESDAY...

Sky/weather.........Sunny.
Max temperature.....109-113.
Min humidity........8-12 percent.
Wind (20 ft)........
 Slope/valley.......North winds 5 to 7 mph shifting to the
                    northwest 5 to 8 mph late in the morning with gusts
to 15 mph in the afternoon.
 Ridgetop...........North winds 5 to 7 mph shifting to the
                    northwest 5 to 11 mph late in the morning with gusts
to 16 mph in the afternoon.
Mixing height.......Increasing to 7600 ft AGL.
Transport winds.....Northeast around 10 mph shifting to the
                    northwest 7 to 8 mph late in the morning.
CWR.................0 percent.
LAL.................1.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............78  80  84  90  95  100 104 107 108 110 111 110
RH..............26  26  26  21  18  16  14  13  12  11  10  10
SL/VL wind dir..N   N   N   N   N   NW  NW  NW  W   W   W   W
SL/VL wind spd..6   6   6   6   6   7   7   7   8   8   8   6
SL/VL wind gust.12  12  13  13  13  15  15  15  15  15  15  13
Ridge wind dir..N   N   N   N   N   NW  NW  NW  W   W   W   W
Ridge wind spd..8   8   9   9   9   11  11  11  11  11  11  11
Mix hgt (kft)...0.8 0.8 1.5 1.5 1.5 3.1 3.1 3.1 6.4 6.4 6.4 7.6
Transp wind dir.NE  NE  N   N   N   NW  NW  NW  W   W   W   W
Transp wind spd.10  10  7   7   7   7   7   7   8   8   8   7

$$
Forecaster...KH
Requested by...BYRON VANCE
Type of request...WILDFIRE
.TAG 2417224.0/STO
.DELDT 07/02/24
.FormatterVersion 2.0.0
.EMAIL Byron.Vance@fire.ca.gov