Suppression Forecast
Issued by NWS San Diego, CA

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FNUS76 KSGX 212159
FWSSGX

Spot Forecast for Old Dominon...USFS
National Weather Service SAN DIEGO CA
159 PM PST Tue Feb 21 2017

Forecast is based on ignition time of 0800 PST on February 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A trough will move across the state with the weather impacts to
the north. However, winds will increase from the west to northwest
on the ridge tops during Wednesday through Thursday. No rain is
expected. Winds will lessen on Friday. The next chance of rain will
arrive Sunday through Monday with rain likely then.

.WEDNESDAY...

Sky/weather.........Partly cloudy...becoming mostly sunny.
Max temperature.....Around 51.
Min humidity........55 percent.
Mid flame Level Winds.....Winds west 5 to 10 mph.
CWR.................5 percent.
LAL.................1.
Mixing Height.......500-2000 ft AGL...becoming 2500 ft AGL in the
                    afternoon.
Mixing Winds........West 10 to 15 mph...becoming 15 to 20 mph late
                    in the afternoon.

TIME (PST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........34  34  16  16  16  16  16  16  17  17
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............10  10  10  10  10  10  10  10  10  10
LAL.............1   1   1   1   1   1   1   1   1   1
TEMP............48  49  50  50  51  50  51  50  47  46
RH..............57  61  65  67  68  69  68  68  73  74
MID FLM WND DIR.W   W   W   W   W   W   W   W   W   W
MID FLM WND DIR.270 270 270 270 270 270 270 270 270 270
MID FLM WND SPD.3   3   3   3   3   6   6   6   6   6
MID FLM WND GST.15  15  15  15  15  25  25  25  25  25
RIDGE WIND DIR..W   W   W   W   W   NW  NW  NW  W   W
RIDGE WIND DIR..270 270 270 270 270 320 320 320 270 270
RIDGE WIND SPD..25  25  25  25  25  15  15  15  20  20

.WEDNESDAY NIGHT...

Sky/weather.........Mostly clear.
Min temperature.....Around 40.
Max humidity........75 percent.
Mid flame Winds.....Winds northwest around 5 mph becoming south after
                    midnight.
CWR.................5 percent.
LAL.................1.
Mixing Height.......2500 ft AGL...becoming 500 ft AGL.
Mixing Winds........West 20 mph...becoming 25 to 30 mph early in
                    the evening...then becoming south 10 to 15 mph
                    in the late evening and early
                    morning...becoming 5 mph early in the morning.

TIME (PST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........17  17  17  17  12  12  12  12  12  12  9   9
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............10  10  10  10  10  10  10  10  10  10  0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
TEMP............44  44  44  43  42  42  41  41  41  41  40  40
RH..............76  72  68  65  64  61  58  54  51  49  48  48
MID FLM WND DIR.W   W   W   W   NW  NW  NW  S   S   S   S   S
MID FLM WND DIR.270 270 270 270 320 320 320 180 180 180 180 180
MID FLM WND SPD.6   6   6   6   6   6   6   3   3   3   3   3
MID FLM WND GST.25  20  20  20  20  20  20  15  15  15  10  10
RIDGE WIND DIR..W   W   W   W   NW  NW  NW  NW  NW  NW  NW  NW
RIDGE WIND DIR..270 270 270 270 320 320 320 320 320 320 320 320
RIDGE WIND SPD..20  20  20  20  15  15  15  20  20  20  30  30

.THURSDAY...

Sky/weather.........Mostly sunny.
Max temperature.....Around 50.
Min humidity........45 percent.
Mid Flame Winds.....Winds south less than 5 mph becoming west in the late
                    morning and afternoon.
CWR.................0 percent.
LAL.................1.
Mixing Height.......500-2000 ft AGL.
Mixing Winds........West 5 to 10 mph...becoming 25 to 30 mph late
                    in the afternoon.

TIME (PST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........9   9   9   9   9   9   9   9   9   9   8   8
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
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............40  41  43  45  46  48  49  48  49  49  46  45
RH..............48  48  46  43  43  43  43  46  47  49  56  59
MID FLM WND DIR.S   S   S   S   W   W   W   W   W   W   W   W
MID FLM WND DIR.180 180 180 180 270 270 270 270 270 270 270 270
MID FLM WND SPD.3   3   3   3   3   3   3   3   3   3   3   3
MID FLM WND GST.10  10  10  10  15  15  15  15  15  15  15  15
RIDGE WIND DIR..NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
RIDGE WIND DIR..320 320 320 320 320 320 320 320 320 320 320 320
RIDGE WIND SPD..30  25  25  25  30  30  30  20  20  20  20  20

.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...
Mostly clear. Lows in the upper 30s. Highs in the lower 50s.
Winds northwest 5 mph.
.SATURDAY...
Partly cloudy. Lows in the lower 40s. Highs in the lower 50s.
Winds southwest 5 mph.
.SUNDAY...
Rain likely. Lows in the lower 40s. Highs in the upper 40s. Winds
south 10 mph.
.MONDAY...
Mostly cloudy with rain likely. Lows in the lower 40s. Highs in
the upper 40s.
.TUESDAY...
Partly cloudy. Chance of showers. Lows in the upper 30s. Highs in
the upper 40s.

$$
Forecaster...DAN GREGORIA
Requested by...Burn Boss
Type of request...PRESCRIBED
.TAG 1702579.0/SGX
.EMAIL ajminor@fs.fed.us



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