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

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FOUS54 KSJT 202018
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
318 PM CDT Fri Oct 20 2017

TXZ076-211030-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
318 PM CDT Fri Oct 20 2017

Date           10/20/17      Sat 10/21/17            Sun 10/22/17            Mon
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                      62          84          54          74          45
Temp          78 75 68 65 64 62 72 79 83 78 65 59 58 55 63 69 73 68 55 50 49 46
Dewpt         61 60 61 61 62 62 64 63 61 60 61 59 50 44 41 32 33 31 33 31 33 32
Max/Min Rh                  100          46         100          21          62
Rh            56 60 78 87 93100 76 58 47 54 87100 75 66 44 25 23 25 43 48 54 58
Wind Dir       S  S  S  S  S  S  S  S  S  S  S  W  N  N  N  N  N NE NE SE  S SW
Wind Spd      14 12 10 11 13 13 12 12 11  9  6  5 10 10 12 11 10  6  3  3  3  3
Wind Gust
Clouds        B1 SC SC SC B1 B1 B1 SC SC SC B1 SC FW FW CL CL CL CL CL CL CL CL
Clouds(%)     52 36 39 44 59 66 67 43 44 47 52 39 25  7  5  3  2  3  2  2  2  2
Pop 12hr                      0          20          30           5           0
Qpf 12hr                      0        0.02        0.04           0           0
RAIN SHWRS                          S  S  C  C  C  C
TSTMS                               S  S  C  C  C  C
LAL                     1     1     1     2     3     3     1     1     1     1
Haines                  3     3     3     3     3     4     4     4     4     4
Mix Hgt              1800  1300  2300  5000  1600   800  3500  5200   200   100
T Wind Dir              S     S     S    SW     S     N    NE    NE     E     S
T Wind Spd             19    26    21    12     9    17    20    12     4     3
Smoke Disp             PR    PR    PR    FR    PR    PR    GD    GD    PR    PR


Date           10/23  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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          81      50    74      46    76      50    84      50    67
Temp          72 75   56 51 68 68   51 47 69 71   55 51 76 77   56 51 63 62
Dewpt         34 36   39 40 36 34   37 37 36 38   42 44 40 38   48 39 31 30
Min/Max Rh       19      66    24      71    24      77    20      74    25
Rh            25 24   53 66 31 28   59 68 30 30   61 77 27 24   74 63 30 30
Pwind Dir        SW       E    NE       E     S       S    SW       S    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL CL   CL CL CL CL   CL CL CL CL   CL CL CL CL   CL FW FW FW
Pop 12hr          0       0     0       0     0       0     0       0     0

$$

TXZ139-211030-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
318 PM CDT Fri Oct 20 2017

Date           10/20/17      Sat 10/21/17            Sun 10/22/17            Mon
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                      65          87          56          75          46
Temp          82 78 72 69 67 65 74 83 87 80 68 62 59 56 64 71 75 69 57 52 49 46
Dewpt         64 63 64 64 65 65 66 65 64 64 65 61 54 48 47 36 35 33 36 35 36 36
Max/Min Rh                  100          46          97          22          68
Rh            55 60 76 84 93100 76 55 46 58 90 97 83 74 54 28 23 26 45 52 61 68
Wind Dir       S  S SE  S  S  S  S  S  S  S  S NW  N  N  N  N  N  N  N NE  W  W
Wind Spd      11 10  8  8  8  8 10 12 12 10  8  9 12 11 13 12 11  8  3  3  3  3
Wind Gust
Clouds        B2 B1 SC SC B1 B1 B2 B1 SC SC B1 B1 SC FW CL CL CL CL CL CL CL CL
Clouds(%)     71 55 45 43 56 66 77 52 39 46 67 57 26 20  4  3  2  3  3  2  2  3
Pop 12hr                      5          10          60           5           0
Qpf 12hr                      0           0        0.18           0           0
RAIN SHWRS                                L  L  L  L
TSTMS                                     L  L  L  L
LAL                     1     1     1     2     4     4     1     1     1     1
Haines                  3     3     4     4     4     5     5     5     4     4
Mix Hgt              2200  1400  3800  4800  2200  1000  3600  5000   200   100
T Wind Dir              S     S     S     S    SW    NE     N     N     N    NW
T Wind Spd             14    16    18    17    10    18    18    14     4     5
Smoke Disp             PR    PR    GD    GD    PR    PR    GD    GD    PR    PR


Date           10/23  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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          81      52    75      47    78      53    85      47    69
Temp          74 75   58 52 70 69   53 47 72 72   58 53 79 77   55 47 65 63
Dewpt         34 39   42 45 35 36   38 39 37 40   44 47 45 44   51 42 35 35
Min/Max Rh       20      77    24      74    24      80    24      89    28
Rh            23 27   55 77 27 30   57 74 28 31   59 80 30 31   86 83 33 35
Pwind Dir         W       N    NE      NW    SW       S    SW       W     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL CL   CL CL CL CL   CL CL CL CL   CL CL CL CL   CL CL FW FW
Pop 12hr          0       0     0       0     0       0     0       5     0

$$

TXZ155-211030-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
318 PM CDT Fri Oct 20 2017

Date           10/20/17      Sat 10/21/17            Sun 10/22/17            Mon
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                      66          86          59          75          48
Temp          80 77 72 70 68 66 73 82 86 81 71 67 63 60 65 72 75 70 60 56 52 49
Dewpt         66 67 67 67 66 66 68 67 67 65 67 66 62 55 53 43 41 36 39 37 38 38
Max/Min Rh                  100          51         100          27          68
Rh            62 71 84 90 93100 84 61 53 58 87 97 97 84 65 35 29 29 46 49 59 66
Wind Dir       S SE SE  S  S  S  S  S  S  S  S  S NW  N  N  N  N  N  N  N NW  W
Wind Spd      10  6  5  8  8  8  9 11 12  9  6  8  8 10 14 13 13  9  5  3  3  3
Wind Gust
Clouds        B2 B1 B1 B1 B2 B2 B2 B1 SC B1 B2 OV B1 B1 FW FW FW FW CL CL CL CL
Clouds(%)     70 69 61 64 72 78 81 52 38 52 72 88 67 52 24 11  6  6  2  3  3  4
Pop 12hr                     20          20          80          10           0
Qpf 12hr                   0.01        0.01        0.34           0           0
RAIN SHWRS     S  S  S  S  S        S  S  D  D  D  D
TSTMS             S  S  S  S        S  S  D  D  D  D
LAL                     2     2     1     3     5     4     1     1     1     1
Haines                  3     3     4     4     3     4     5     5     5     5
Mix Hgt              2000  1300  3400  4300  2100  1500  3400  4700   300   200
T Wind Dir             SE     S     S     S     S     W     N     N     N    NW
T Wind Spd             16    18    20    21    18    12    19    17     6     6
Smoke Disp             PR    PR    GD    GD    PR    PR    FR    GD    PR    PR


Date           10/23  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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          81      52    75      46    75      51    81      50    69
Temp          74 75   60 53 70 69   54 47 69 70   58 52 75 75   59 51 65 64
Dewpt         36 36   41 44 34 35   36 39 35 38   42 45 50 51   53 47 38 38
Min/Max Rh       21      71    23      74    25      83    35      86    32
Rh            25 24   49 71 26 28   50 74 28 31   55 77 41 43   80 86 37 38
Pwind Dir         W       N     N      NW    SW       S     S      SW     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW CL   CL CL CL CL   CL CL CL CL   CL CL CL CL   CL CL FW SC
Pop 12hr          0       0     0       0     0       0     0       5     5

$$

TXZ128-211030-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
318 PM CDT Fri Oct 20 2017

Date           10/20/17      Sat 10/21/17            Sun 10/22/17            Mon
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                      65          86          54          73          47
Temp          80 77 71 69 67 65 73 81 86 80 67 62 57 55 61 69 73 68 57 54 50 48
Dewpt         64 61 63 64 64 64 65 65 65 61 61 53 49 44 43 35 34 33 36 34 35 35
Max/Min Rh                   97          48          81          24          65
Rh            58 58 76 84 90 97 76 58 50 52 81 72 75 66 51 28 24 27 45 46 56 60
Wind Dir       S  S  S  S  S  S  S  S  S  S SW  N  N  N  N  N  N  N NE  S SW SW
Wind Spd      13 10 12 12 13 12 14 17 14 10 10 10 10 10 12 12 11  6  3  3  4  5
Wind Gust
Clouds        B1 SC SC SC SC B1 B2 SC SC B1 B2 SC FW FW CL CL CL CL CL CL CL CL
Clouds(%)     64 49 44 43 49 59 71 47 44 51 71 37 25 10  4  4  2  4  3  3  3  3
Pop 12hr                      5          20          50           5           0
Qpf 12hr                      0        0.03        0.18           0           0
RAIN SHWRS                          S  S  C  C  C  C
TSTMS                               S  S  C  C  C  C
LAL                     1     1     1     2     3     3     1     1     1     1
Haines                  3     4     4     4     5     5     5     5     4     5
Mix Hgt              1800  1000  2900  4500  1000   900  3800  4500   200   100
T Wind Dir              S     S     S     S    SW     N     N     N    NW    SW
T Wind Spd             17    21    24    18    18    17    19    14     2     5
Smoke Disp             PR    PR    GD    GD    PR    PR    GD    GD    PR    PR


Date           10/23  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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          81      52    72      45    77      55    84      47    65
Temp          73 75   60 53 67 67   52 46 70 73   61 56 77 77   57 48 61 60
Dewpt         35 38   41 43 35 34   36 37 37 37   43 45 42 38   45 37 31 31
Min/Max Rh       20      69    25      73    24      69    20      68    28
Rh            25 26   49 69 30 29   54 71 30 27   51 66 29 24   64 65 32 33
Pwind Dir         W       N     N      NW    SW       S    SW      NW     N
Wind Char       <15     <15   <15     <15   <15     <15   15>     <15   <15
Avg Clouds    CL CL   CL CL CL FW   CL CL CL CL   CL CL CL CL   CL CL FW SC
Pop 12hr          0       0     0       0     0       0     0       0     5

$$

TXZ170-211030-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
318 PM CDT Fri Oct 20 2017

Date           10/20/17      Sat 10/21/17            Sun 10/22/17            Mon
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                      64          86          58          76          45
Temp          81 78 70 67 65 64 75 83 86 81 68 63 60 58 67 73 76 71 56 50 47 45
Dewpt         64 65 65 64 65 64 66 66 66 65 64 63 59 53 52 41 39 35 38 36 37 36
Max/Min Rh                  100          51         100          25          73
Rh            56 64 84 90100100 74 57 51 58 87100 96 83 59 31 26 27 51 58 68 70
Wind Dir       S SE SE  S  S  S  S  S  S  S  S SW NW  N  N  N  N  N  N  N  W  W
Wind Spd      10  8  4  5  5  6 10 10 11  8  5  5  8 10 13 13 13  9  4  3  3  3
Wind Gust
Clouds        B2 B1 SC B1 B1 B2 B2 B1 SC SC B1 B2 B1 SC FW FW CL FW CL CL CL CL
Clouds(%)     71 65 46 51 63 71 73 51 40 48 58 80 61 42 14  6  1  6  1  3  1  3
Pop 12hr                     10           5          70          10           0
Qpf 12hr                      0           0        0.29           0           0
RAIN SHWRS                                L  L  L  L
TSTMS                                     L  L  L  L
LAL                     1     1     1     2     4     4     1     1     1     1
Haines                  3     3     4     4     4     4     5     5     4     4
Mix Hgt              2700  1300  3200  4100  1800  1700  3200  4700   200   100
T Wind Dir              S     S     S     S     S     W     N     N    NW    NW
T Wind Spd             12    16    19    19    11    13    20    17     5     6
Smoke Disp             PR    PR    FR    GD    PR    PR    FR    GD    PR    PR


Date           10/23  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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          81      50    76      46    77      52    81      50    70
Temp          76 76   55 50 72 71   51 46 73 73   56 52 77 76   55 50 67 65
Dewpt         35 37   40 42 35 36   38 38 37 39   42 45 48 49   53 46 38 37
Min/Max Rh       20      74    23      73    24      80    33      93    30
Rh            22 24   57 74 26 28   61 73 27 29   59 77 36 39   93 86 34 35
Pwind Dir         W       N    NE      NW    SW       S    SW      SW     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL CL   CL CL CL CL   CL CL CL CL   CL CL CL CL   CL CL FW FW
Pop 12hr          0       0     0       0     0       0     5       5     5

$$

TXZ065-211030-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
318 PM CDT Fri Oct 20 2017

Date           10/20/17      Sat 10/21/17            Sun 10/22/17            Mon
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                      64          87          54          75          46
Temp          81 78 71 68 66 64 73 82 87 81 68 62 57 54 62 70 75 70 59 53 49 46
Dewpt         62 60 61 62 63 63 65 64 60 56 58 52 47 41 41 32 32 32 33 33 34 33
Max/Min Rh                   97          37          70          21          60
Rh            53 54 71 81 90 97 76 55 40 42 70 70 69 61 46 24 21 24 37 46 56 60
Wind Dir       S  S  S  S  S  S  S  S SW  S SW  N  N  N  N  N  N  N NE  S SW SW
Wind Spd      13 10  9 10 10 10 11 12 11  8 10 10 10 10 12 10 10  5  3  3  4  5
Wind Gust
Clouds        B1 SC SC SC B1 B1 B1 SC SC SC B1 SC FW FW CL CL CL CL CL CL CL CL
Clouds(%)     52 36 36 40 51 57 62 45 44 48 57 37 25  7  4  3  3  3  2  2  2  2
Pop 12hr                      0          20          30           5           0
Qpf 12hr                      0        0.02        0.04           0           0
RAIN SHWRS                          S  S  C  C  C  C
TSTMS                               S  S  C  C  C  C
LAL                     1     1     1     2     3     3     1     1     1     1
Haines                  3     4     4     4     4     4     4     4     4     4
Mix Hgt               600  1400  2600  5600   600   600  3900  5100   300   200
T Wind Dir              S     S    SW    SW    SW     N     N     N     E     W
T Wind Spd             12    19    20    13    10    14    18    12     2     4
Smoke Disp             PR    PR    FR    GD    PR    PR    GD    GD    PR    PR


Date           10/23  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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          82      51    74      48    78      53    86      47    66
Temp          74 77   59 51 69 69   54 48 71 74   59 53 78 79   57 47 62 62
Dewpt         36 39   43 43 38 37   39 38 38 38   44 45 43 35   44 37 33 32
Min/Max Rh       20      74    26      68    24      74    18      68    28
Rh            25 25   55 74 32 31   57 68 30 27   57 74 29 20   62 68 33 32
Pwind Dir         W      NE    NE       W    SW       S    SW      NW     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL CL   CL CL CL CL   CL CL CL CL   CL CL CL CL   CL FW FW SC
Pop 12hr          0       0     0       0     0       0     0       0     0

$$

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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