Suppression Forecast
Issued by NWS San Angelo, TX

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226
FNUS74 KSJT 210838
FWSSJT

Spot Forecast for CR674...TFS
National Weather Service San Angelo TX
238 AM CST Sun Jan 21 2018

Forecast is based on request time of 0300 CST on January 21.
Please contact our office at 325-944-3030 if you have questions
or concerns with this forecast.

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 7 PM CST
THIS EVENING...
...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM CST
THIS EVENING...

.DISCUSSION...
Currently, the relative humidity at Dyess is 69 percent with south
southeast winds of 17 mph, with some higher gusts. Expect
relative humidity values to increase to near 90 percent between 6
AM and 9 AM, then slowly begin to drop to near 40 percent by noon,
and near a minimum of 16 percent by mid afternoon. Gusty south
winds of 15 to 20 mph will continue through the morning hours,
then become west and increase to 20 to 30 mph, with gusts over 40
mph, by late morning, as a cold front moves through the region.
Afternoon high temperatures will be in the mid to upper 60s.

.TODAY...

Sky/weather.........Partly sunny (45-55 percent) then becoming
                    sunny (10-20 percent).
LAL.................No Tstms.
Max temperature.....Around 65.
Min humidity........16 percent.
Wind (20 ft)........West winds 15 to 24 mph with gusts to around 45
                    mph.
Haines Index........4 to 6 or low potential for large plume
                    dominated fire growth to or high potential for
                    large plume dominated fire growth.

TIME (CST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........59     54     42     13     9      7
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
LAL.............1      1      1      1      1      1
Temp............51     49     54     63     65     63
RH..............93     96     69     38     25     19
20 ft wind......S 16   SW 15  SW 17  W 23   W 24   W 21
20 ft wind gust.25     25     30     40     45     35
Haines index....6      6      5      4      4      5

.TONIGHT...

Sky/weather.........Clear (0-5 percent).
LAL.................No Tstms.
Min temperature.....Around 35.
Max humidity........56 percent.
Wind (20 ft)........West winds 10 to 16 mph.
Haines Index........5 to 6 or moderate potential for large plume
                    dominated fire growth to or high potential for
                    large plume dominated fire growth.

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........4      0      0      0      0      0
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
LAL.............1      1      1      1      1      1
Temp............57     51     46     45     42     38
RH..............16     23     29     29     39     48
20 ft wind......W 16   SW 16  SW 16  W 15   W 13   W 12
20 ft wind gust.25     25     25     25     20     20
Haines index....5      5      6      6      6      5

.MONDAY...

Sky/weather.........Sunny (0-10 percent).
LAL.................No Tstms.
Max temperature.....Around 57.
Min humidity........20 percent.
Wind (20 ft)........Northwest winds 9 to 15 mph. Gusts up to 25 mph
                    until late afternoon.
Haines Index........4 to 5 or low potential for large plume
                    dominated fire growth to or moderate potential
                    for large plume dominated fire growth.

TIME (CST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........0      4      4      2      2      4
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
LAL.............1      1      1      1      1      1
Temp............37     35     44     50     56     57
RH..............48     56     38     27     20     20
20 ft wind......W 10   W 12   NW 14  NW 15  NW 14  NW 10
20 ft wind gust.15     20     25     25     25     15
Haines index....4      4      4      5      5      5

$$
Forecaster...DANIELS
Requested by...Texas A&M Forest Service
Type of request...WILDFIRE
.TAG 1800649.0/SJT



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