Fire Weather Point Forecast Matrices
Issued by NWS San Angelo, TX

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FOUS54 KSJT 192034
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
334 PM CDT Tue Sep 19 2017

TXZ076-201015-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
334 PM CDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      72          96          71          91          69
Temp          95 93 82 77 74 72 81 91 96 94 81 77 74 71 79 87 91 89 78 74 71 69
Dewpt         63 62 62 63 65 66 68 65 63 61 62 64 65 66 66 65 63 60 62 64 65 66
Max/Min Rh                   84          33          84          37          90
Rh            35 36 51 62 74 81 65 42 34 34 53 64 74 84 64 48 40 38 58 71 81 90
Wind Dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind Spd      12 11 10 10 10  9 12 11  9 10  9  9  9  9 10 12 12 11 10 10 10 10
Wind Gust
Clouds        SC SC SC FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC
Clouds(%)     45 45 45 23 24 32 42 25 25 34 33 31 33 35 38 41 39 37 35 34 37 40
Pop 12hr                     20          20          20          20          10
Qpf 12hr                   0.02        0.02        0.03        0.02           0
RAIN SHWRS     S  S  S        S  S  S  S  S  S  S  S  S  S  S  S
TSTMS          S  S  S        S  S  S  S  S  S  S  S  S  S  S  S
LAL                     2     1     2     2     2     2     2     2     1     1
Haines                  5     5     5     5     5     3     3     5     5     4
Mix Hgt              4500   600  4400 11200  4500  1300  2400  5100  3700  1700
T Wind Dir              S     S     S     S     S     S     S     S     S     S
T Wind Spd             13    18    20    11    17    17    20    18    14    24
Smoke Disp             GD    PR    GD    GD    GD    PR    FR    GD    FR    PR


Date           09/22  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Max/Min          88      68    88      67    86      66    85      65    83
Temp          84 86   73 68 84 86   72 67 82 84   71 66 81 83   70 65 79 81
Dewpt         64 62   63 65 62 59   63 64 61 59   62 63 62 60   63 63 63 62
Min/Max Rh       42      90    39      90    40      90    43      93    49
Rh            51 45   71 90 48 40   73 90 49 43   73 90 53 46   78 93 58 53
Pwind Dir         S       S     S      SE     S      SE     S      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC   FW SC SC SC   SC SC B1 B1   B1 B2 B2 B2   B2 B2 B2 B2
Pop 12hr         10       5    10      10    20      30    30      40    40

$$

TXZ139-201015-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
334 PM CDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      75          98          74          94          72
Temp          98 96 86 82 77 75 85 93 98 96 85 81 77 74 83 90 94 92 82 78 74 72
Dewpt         64 66 66 67 70 70 71 69 67 64 65 66 68 70 70 69 67 65 67 69 69 69
Max/Min Rh                   84          33          87          40          90
Rh            33 38 51 61 79 84 63 46 37 35 51 60 74 87 65 50 41 41 61 74 84 90
Wind Dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SE SE  S  S  S
Wind Spd      11 10  9  8  8  6  9 10  9  8  8  8  6  5  8 10 10 10 10  9  8  6
Wind Gust
Clouds        SC SC SC SC SC SC SC FW SC FW FW FW SC SC SC SC SC SC SC SC SC SC
Clouds(%)     37 44 50 36 40 43 43 25 26 24 21 18 28 38 40 41 41 40 37 33 38 42
Pop 12hr                     20           5          20          10          10
Qpf 12hr                   0.04           0        0.05           0           0
RAIN SHWRS     S  S  S                    S  S  S  S
TSTMS          S  S  S                    S  S  S  S
LAL                     2     1     1     1     2     2     1     1     1     1
Haines                  5     5     5     5     5     3     3     5     5     4
Mix Hgt              5600  1100  4900 10200  4400  1400  5000  6100  4600  1800
T Wind Dir              S     S     S     S     S     S     S     S    SE     S
T Wind Spd             18    17    18    13    13    17    17    17    18    20
Smoke Disp             GD    PR    GD    VG    FR    PR    GD    VG    GD    PR


Date           09/22  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Max/Min          92      70    91      69    90      68    88      67    87
Temp          88 90   76 70 87 89   75 69 86 88   74 68 84 86   73 67 83 85
Dewpt         67 65   67 67 64 62   65 65 63 63   65 65 64 63   65 64 66 65
Min/Max Rh       41      90    38      87    41      90    43      90    48
Rh            50 44   74 90 46 41   71 87 46 43   74 90 51 46   76 90 57 51
Pwind Dir         S      SE    SE      SE    SE      SE    SE      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC   SC FW FW FW   FW SC SC SC   SC B1 B1 B1   B1 B2 B2 B2
Pop 12hr         10       5     5       5    10      10    20      30    40

$$

TXZ155-201015-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
334 PM CDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      74          96          74          92          72
Temp          95 92 84 80 76 74 83 91 96 93 84 80 77 74 81 88 92 89 81 77 74 72
Dewpt         67 67 69 70 71 71 72 69 68 66 68 70 71 71 70 68 68 67 69 70 70 70
Max/Min Rh                   90          39          90          44          93
Rh            40 44 61 72 85 90 70 49 40 41 59 72 82 90 69 52 46 48 67 79 87 93
Wind Dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SE  S  S  S  S
Wind Spd      10  9  9  8  6  5  9  9  8  8  8  8  6  5  8  9  9  9  8  6  5  5
Wind Gust
Clouds        SC SC SC SC B1 B1 B1 SC SC FW FW FW SC B1 B1 SC SC SC SC SC B1 B1
Clouds(%)     47 47 41 33 56 67 57 29 27 17 20 23 42 60 52 43 44 44 44 44 53 62
Pop 12hr                     20           5          10          10          10
Qpf 12hr                   0.01           0           0           0           0
RAIN SHWRS     S  S  S
TSTMS          S  S  S
LAL                     2     1     1     1     1     1     1     1     1     1
Haines                  3     3     3     4     3     3     3     3     3     4
Mix Hgt              4900  1700  5500  6900  4400  1700  5500  6600  3500  2200
T Wind Dir              S     S     S     S     S     S     S     S     S     S
T Wind Spd             23    21    18    16    21    17    18    16    21    19
Smoke Disp             GD    PR    GD    GD    GD    PR    GD    GD    FR    PR


Date           09/22  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Max/Min          90      70    90      69    90      68    88      68    88
Temp          86 87   75 70 86 87   75 69 86 87   74 68 84 85   73 68 84 85
Dewpt         67 64   67 68 63 61   66 67 62 62   66 66 64 63   66 66 65 64
Min/Max Rh       44      93    39      93    39      93    43      93    45
Rh            53 46   76 93 46 42   74 93 45 43   76 93 51 48   79 93 53 50
Pwind Dir         S      SE    SE      SE    SE      SE    SE      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    B1 SC   FW FW FW FW   FW SC SC SC   SC SC B1 B1   B1 B2 B1 B2
Pop 12hr         10       5     5       5    10       5    20      20    30

$$

TXZ128-201015-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
334 PM CDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      75          99          73          94          72
Temp          97 95 85 80 76 75 85 94 99 97 84 79 75 73 81 89 94 92 82 77 73 72
Dewpt         64 64 65 67 69 69 70 68 66 62 64 65 67 68 68 68 66 64 66 67 68 68
Max/Min Rh                   82          31          84          39          87
Rh            34 36 51 65 79 82 61 43 34 32 51 62 76 84 65 50 40 40 58 71 84 87
Wind Dir       S  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind Spd      13 11 11 12 12 11 14 12  9 10 10 11 10  9 10 11 11 10 11 11 10 10
Wind Gust
Clouds        SC SC B1 SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC
Clouds(%)     38 47 54 38 34 31 35 22 25 27 27 26 30 34 39 44 41 37 31 25 34 42
Pop 12hr                     20           5          20          10          10
Qpf 12hr                   0.04           0        0.04           0           0
RAIN SHWRS     S  S  S                    S  S  S  S
TSTMS          S  S  S                    S  S  S  S
LAL                     2     1     1     1     2     2     1     1     1     1
Haines                  5     6     6     5     5     5     4     5     5     4
Mix Hgt              3800   500  4000 10300  3700   900  3500  6500  3700  1600
T Wind Dir              S     S    SW     S     S     S     S     S     S     S
T Wind Spd             16    17    21    14    17    19    20    18    20    19
Smoke Disp             GD    PR    GD    VG    FR    PR    GD    GD    GD    PR


Date           09/22  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Max/Min          91      70    90      69    89      68    86      65    84
Temp          87 89   75 70 86 88   74 69 85 87   73 68 82 84   70 65 80 82
Dewpt         66 64   66 66 63 59   63 65 62 60   63 64 63 63   63 63 64 63
Min/Max Rh       41      87    37      87    38      87    46      93    49
Rh            50 44   74 87 46 38   69 87 46 40   71 87 53 49   78 93 58 53
Pwind Dir         S       S     S      SE     S      SE    SE      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC   FW FW FW FW   FW SC SC SC   B1 B1 B1 B1   B2 B2 B2 B2
Pop 12hr         10       5     5       5    10      10    30      30    40

$$

TXZ170-201015-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
334 PM CDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      74          97          74          92          71
Temp          96 94 84 79 77 74 86 94 97 95 85 80 77 74 83 89 92 90 81 76 74 71
Dewpt         65 67 68 70 71 71 70 67 65 64 67 69 70 70 69 67 67 67 68 69 69 69
Max/Min Rh                   90          35          87          44          93
Rh            36 41 59 74 82 90 59 41 35 36 55 69 79 87 63 48 44 47 65 79 84 93
Wind Dir       S  S  S  S  S  S  S  S  S SE  S  S  S  S  S  S  S SE SE  S  S  S
Wind Spd      10  8  5  6  4  5  8 10  8  8  6  6  5  4  6  9  9  9  8  6  5  5
Wind Gust
Clouds        SC SC SC SC B1 B1 SC FW FW FW FW FW SC B1 SC SC SC SC SC SC SC B1
Clouds(%)     41 42 46 34 53 56 48 24 24 21 21 21 37 52 48 43 45 46 44 42 49 55
Pop 12hr                     20           5          10          20          10
Qpf 12hr                   0.01           0           0        0.07           0
RAIN SHWRS     S  S  S                                S  S  S  S
TSTMS          S  S  S                                S  S  S  S
LAL                     2     1     1     1     1     1     2     2     1     1
Haines                  5     3     4     5     5     3     3     5     5     4
Mix Hgt              4900  1600  5100  7400  4000  1800  4800  6300  4000  2500
T Wind Dir              S     S     S     S     S     S     S     S    SE     S
T Wind Spd             14    17    18    14    14    16    18    17    23    19
Smoke Disp             FR    PR    GD    GD    FR    PR    GD    GD    GD    PR


Date           09/22  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Max/Min          90      69    90      67    89      67    88      67    88
Temp          87 88   74 69 87 88   73 67 86 87   72 67 85 86   72 67 85 86
Dewpt         66 64   68 67 64 62   66 65 62 63   66 65 63 62   65 65 64 66
Min/Max Rh       42      93    41      93    42      93    42      93    47
Rh            50 45   82 93 46 42   79 93 45 45   81 93 48 45   79 93 50 51
Pwind Dir         S      SE    SE      SE    SE      SE    SE      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC   FW SC SC FW   SC SC SC SC   SC B1 B1 B1   B1 B2 B2 B2
Pop 12hr         10       5    10       5    10      10    20      20    40

$$

TXZ065-201015-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
334 PM CDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max                      74          98          73          94          71
Temp          96 95 84 80 77 74 84 92 97 96 84 79 76 73 81 89 94 92 81 77 74 71
Dewpt         64 64 64 65 67 67 70 67 65 62 63 65 66 67 68 68 66 63 65 66 67 68
Max/Min Rh                   82          33          81          37          90
Rh            35 36 51 60 71 79 63 44 35 33 49 62 71 81 65 50 40 38 58 69 79 90
Wind Dir       S  S  S  S  S  S  S SW  S  S  S  S  S  S  S  S  S SE  S  S  S  S
Wind Spd      12  9  9  9  8  6 10 10  8  8  8  8  6  5  9 10 10  8  8  8  8  8
Wind Gust
Clouds        SC SC SC SC FW FW SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC
Clouds(%)     42 48 48 26 23 20 28 13 17 40 35 30 32 34 39 45 43 41 37 33 35 37
Pop 12hr                     20          10          20          20          10
Qpf 12hr                   0.02           0        0.03        0.02           0
RAIN SHWRS     S  S  S                    S  S  S  S  S  S  S  S
TSTMS          S  S  S                    S  S  S  S  S  S  S  S
LAL                     2     1     1     1     2     2     2     2     1     1
Haines                  5     5     5     5     5     5     4     6     6     4
Mix Hgt              5900   300  4500 11200  4100   300  4000  5300  3500  1800
T Wind Dir              S     S    SW     S    SE     S     S     S     S     S
T Wind Spd             11     8    16    12     6     8    18    18    11    18
Smoke Disp             GD    PR    FR    VG    PR    PR    GD    GD    FR    PR


Date           09/22  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Max/Min          90      70    90      69    87      67    87      65    84
Temp          85 88   75 70 85 88   74 69 83 85   72 67 82 85   71 65 79 83
Dewpt         67 63   65 66 64 61   64 64 63 63   63 64 64 63   63 62 65 62
Min/Max Rh       42      87    39      84    45      90    45      93    49
Rh            55 43   71 87 50 40   71 84 51 48   73 90 55 48   76 90 62 49
Pwind Dir         S      SE     S      SE    SE      SE    SE      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC FW   FW SC SC SC   SC SC SC B1   B1 B2 B2 B2   B2 B2 B2 B2
Pop 12hr         10       5     5      10    10      20    30      40    40

$$

Below is a weather element key for this product

Day 1 through 3...
Max/Min Temp or Min/Max Temp(F).....Maximum/Minimum Air Temperature
Temp(F).............................Air Temperature
Dewpt(F)............................Dew Point Temperature
Min/Max Rh or Max/Min Rh(%).........Maximum/Minimum Humidity
Rh(%)...............................Relative Humidity
Wind Dir(8 Point Compass)...........20 Ft. Wind Direction
WIND DIR DEG(DEGREES)...............20 FT. WIND DIRECTION IN TENS OF DEGREES
                                    Relative to Due North.
     Example: 09 = 90 Degrees = East; 18 = 180 Degrees = South;
              27 = 270 Degrees = West; 36 = 360 Degrees = North
Wind Spd(mph).......................20 Ft. Wind Speed
Wind Gust(mph)......................20 Ft. Wind Gust
Wind Chill..........................Wind Chill Temperature
Heat Indx...........................Heat Index
Clouds(Cat).........................Cloud Cover Category
     Example: CL = Clear; FW = Few; SC = Scattered;
              B1 = Mostly Cloudy; B2 = Considerable Clouds; OV = Overcast
Clouds(%)...........................Cloud Cover as a Percentage
Pop 12hr(%).........................Probability for Accumulating Precipitation
Qpf 12hr(in)........................Liquid Equivalent Precipitation Amount
Weather...
     Type...
       RAIN...........Rain
       RAIN SHWRS.....Rain Showers
       TSTMS..........Thunderstorms
       DRIZZLE........Drizzle
       SNOW...........Snow
       SNOWSHWRS......Snow Showers
       SLEET..........Sleet
       FLURRIES.......Flurries
       FRZG RAIN......Freezing Rain
       FRZG DRZL......Freezing Drizzle
     Coverage...
       S..............Slight Chance
       C..............Chance
       L..............Likely
       O..............Occasional
       D..............Definite
       AR.............Areas
       PA.............Patchy
Obvis...............................Obstruction to Visibility
     Type...
       F..............Fog
       PF.............Patchy Fog
       F+.............Dense Fog
       H..............Haze
       BS.............Blowing Snow
       K..............Smoke
       BD.............Blowing Dust
       AF.............Volcanic Ashfall
LAL(Cat)............................Lightning Activity Level
Mix Hgt(Ft Agl).....................Mixing Height
T Wind Dir(8 Point Compass).........Transport Wind Direction
T Wind Spd(mph).....................Transport Wind Speed
ADI (Index).........................Atmospheric Dispersion Index
Dispersion..........................LDSI
Max LVORI...........................LVORI
Sta Pres (Inches Mercury)...........Station Pressure
ADI (Index).........................Atmospheric Dispersion Index
Ceiling (Ft)........................Ceiling
Stability (Cat).....................Pasquill Turner Stability
Watch/Warning/Advisory...
     Example: W = Warning; Y = Advisory; A = Watch
     In Effect For The Indicated Hour

Day 4 Through 7...
Max/Min Temp or Min/Max Temp(F).....Maximum/Minimum Air Temperature
Temp(F).............................Air Temperature
Dewpt(F)............................Dew Point Temperature
Rh(%)...............................Relative Humidity
Wind Spd(mph).......................20 Ft. Wind Speed
     Example: <15 = Less Than 15 mpn; 15> = 15 mph or Greater
Ave Clouds(Cat).....................Average Cloud Cover Category
Pop 12hr(%).........................Probability for Accumulation Precipitation
Weather...
     See Day 1 Through 3 Weather Descriptions



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