Suppression Forecast
Issued by NWS Sacramento, CA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
000
FNUS76 KSTO 220540
FWSSTO

SPOT FORECAST for Green Mountain Block I...USFS
National Weather Service SACRAMENTO CA
1040 PM PDT Sun May 21 2017

Forecast is based on ignition time of 0700 PDT on May 22.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Strong high pressure will continue dry and very warm conditions
through early this week. Cooler, more seasonable temperatures return
by the middle of the week.


.MONDAY...

Sky/weather.........Sunny.
Max temperature.....93-98.
Min humidity........14-19 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds up to 8 mph shifting to the
                    north then northwest up to 6 mph in the
                    afternoon.
 Ridgetop...........Northeast 5 to 9 mph in the morning becoming
                    north then northwest in the afternoon.
Mixing height.......Rising to 5000-6000 ft AGL.
Transport winds.....Northeast up to 8 mph in the morning becoming
                    northwest to north in the afternoon.
CWR.................0 percent.

TIME (PDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
Sky (%).........0      0      2      2      2      6
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
CWR.............0      0      0      0      0      0
Temp............66     75     86     94     98     97
RH..............36     29     21     17     16     15
SL/VL wind......NE 7   NE 8   NE 6   NE 6   SW 6   SW 6
SL/VL wind gust.10     10
Ridgetop wind...M      M      M      M      M      M
Mix hgt (ft)....300    500    3800   3800   8600   7200
Transport wind..NE 8   NE 9   NE 3   NE 3   N 2    NW 2

.MONDAY NIGHT...

Sky/weather.........Clear.
Min temperature.....64-69.
Max humidity........45-55 percent.
Wind (20 ft)........
 Slope/valley.......Northwest winds up to 6 mph in the evening
                    becoming northeast after midnight.
 Ridgetop...........Northwest 5 to 10 mph in the evening becoming
                    northeast after midnight.
Mixing height.......Lowering to 500-1000 ft AGL.
Transport winds.....Northwest to north up to 6 mph becoming
                    northeast after midnight.
CWR.................0 percent.

TIME (PDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........6      6      6      2      2      2
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
CWR.............0      0      0      0      0      0
Temp............95     88     79     72     68     65
RH..............17     26     33     38     43     45
SL/VL wind......NW 6   NW 5    N 5    NE 4   NE 4   NE 4
SL/VL wind gust.
Ridgetop wind...M      M      M      M      M      M
Mix hgt (ft)....7200   1200   1200   500    200    200
Transport wind..W 2    SW 2   SW 2   NE 2   NE 5   NE 5

.TUESDAY...

Sky/weather.........Sunny.
Max temperature.....95-100.
Min humidity........15-20 percent.
Wind (20 ft)........
 Slope/valley.......NOrtheast less than 5 mph becoming southwest up
                    to 7 mph late in the morning and afternoon.
 Ridgetop...........Northeast up to 6 mph in the morning becoming
                    southwest 6 to 12 mph early in the afternoon.
Mixing height.......Rising to 4000-4500 ft AGL.
Transport winds.....Northeast up to 6 mph in the morning becoming
                    southwest up to 7 mph early in the afternoon.
CWR.................0 percent.

TIME (PDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........1         1         19        19
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Temp............64        76        92        98
RH..............55        45        26        20
SL/VL wind......NE 4      NE 4      W 6       SW 6
Ridgetop wind...M         M         M         M
Mix hgt (ft)....200       300       3300      5500
Transport wind..NE 6      NE 5      SW 1      SW 6

.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...
Mostly clear. Lows 63 to 68. Highs 92 to 97. Southeast winds up
to 5 mph.
.THURSDAY...
Mostly clear. Lows 58 to 63. Highs 83 to 88. East winds up to
8 mph.
.FRIDAY...
Mostly clear. Lows 52 to 57. Highs 78 to 83. South winds 5 to
8 mph.

$$
Forecaster...JM
Requested by...Robert Holt
Type of request...PRESCRIBED
.TAG 1709851.0/STO
.EMAIL rjholt@fs.fed.us


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