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

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000
FOUS54 KSJT 201005
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
505 AM CDT Thu Jul 20 2017

TXZ076-202230-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
505 AM CDT Thu Jul 20 2017

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

Max/Min                      95          71          95          71          95
Temp             71 82 91 95 92 80 76 74 71 83 92 95 92 80 76 74 71 81 92 95 92
Dewpt            66 67 63 60 60 62 61 64 66 67 63 60 58 60 61 63 65 66 63 60 59
Min/Max Rh                   31          84          30          81          31
Rh               84 61 40 31 34 54 60 71 84 59 38 31 32 51 60 69 81 60 38 31 33
Wind Dir          S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind Spd          6 10 10 11 11  8  5  6  8 10 12 12 11  8  5  9  9 12 12 11 10
Wind Gust
Clouds           FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC FW
Clouds(%)        15 14 21 21 19 16 11 12 13 17 23 28 29 25  6  6 22 20 14 31 17
Pop 12hr                      5           5           5           5          10
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  4     4     4     4     4     4     4     4     4     6
Mix Hgt              7900  9800  6600  1200  8200  9500  5900  1200  8200  9900
T Wind Dir              S     S     S     S     S     S     S     S     S     S
T Wind Spd             17    16    14    14    19    19    13    19    19    14
Smoke Disp             VG    VG    GD    PR    VG    EX    GD    PR    VG    VG


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

Min/Max          71    94      72    94      71    93      71    92
Temp          77 71 90 91   77 72 90 90   75 71 88 88   76 71 89 88
Dewpt         60 65 62 59   60 64 62 58   60 66 63 60   63 66 63 60
Max/Min Rh       81    32      76    31      84    36      84    36
Rh            56 81 39 34   56 76 39 34   60 84 43 39   64 84 42 39
Pwind Dir         S     S       S     S       S     S       S     S
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW SC   SC SC SC SC   SC SC SC SC   FW FW FW FW
Pop 12hr          5    10       5    10      10    10       5     5

$$

TXZ139-202230-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
505 AM CDT Thu Jul 20 2017

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

Max/Min                      99          75          98          74          98
Temp             75 86 94 99 97 87 82 78 75 85 95 98 96 86 81 77 75 85 94 97 96
Dewpt            68 70 66 63 62 63 64 67 68 68 65 64 61 62 63 67 68 69 65 63 61
Min/Max Rh                   31          79          32          82          31
Rh               79 59 40 31 32 45 55 69 79 57 37 33 32 45 54 71 79 59 39 33 32
Wind Dir          S  S  S  S SE SE  S  S  S  S  S  S SE SE  S  S  S  S  S  S SE
Wind Spd          4  6  6  8  9  6  5  6  5  8  6  9 10  8  6  8  6  9  8  9  9
Wind Gust
Clouds           FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC
Clouds(%)        11 11 20 25 21 16 12 16 13 17 24 27 29 20 13 13 14 15 19 33 38
Pop 12hr                      5           5           0           0           5
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     5     5     5     5     5     5
Mix Hgt              8800  9900  7000   900  9400  9900  6900  1000  9800 10700
T Wind Dir              S     S     S     S     S     S    SE     S     S     S
T Wind Spd             10    11    11    12    12    13    13    17    13    12
Smoke Disp             GD    GD    GD    PR    VG    VG    GD    PR    GD    VG


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

Min/Max          75    98      74    98      73    97      74    96
Temp          82 75 96 96   81 74 94 95   80 73 92 94   80 74 91 93
Dewpt         64 68 64 61   64 67 63 59   63 68 64 62   66 69 64 61
Max/Min Rh       79    31      79    29      84    33      84    33
Rh            55 79 35 32   56 79 36 30   56 84 40 35   62 84 41 35
Pwind Dir         S     S       S     S       S     S       S     S
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC SC SC   SC SC SC SC   SC SC FW FW   FW FW FW FW
Pop 12hr          5    10      10    10       5     5       5     5

$$

TXZ155-202230-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
505 AM CDT Thu Jul 20 2017

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

Max/Min                      99          75          97          74          96
Temp             75 85 94 99 97 89 83 79 75 86 94 97 95 87 81 77 74 83 92 96 95
Dewpt            71 70 66 63 63 65 67 70 71 69 66 65 63 66 69 71 71 70 67 64 63
Min/Max Rh                   31          87          34          90          34
Rh               87 61 40 31 33 45 59 74 87 57 40 35 35 50 67 82 90 65 44 35 35
Wind Dir          S  S  S  S  S SE  S  S  S  S  S SE SE SE  S  S  S  S  S  S  S
Wind Spd          3  6  5  6  6  5  6  5  3  5  5  8  8  5  9  5  5  8  6  8  6
Wind Gust
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC FW FW SC SC
Clouds(%)        14 14 21 22 19 17 15 18 18 20 21 25 26 21 12 35 33 25 23 36 33
Pop 12hr                     10          10           0           5          10
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  4     5     5     4     4     5     5     4     4     5
Mix Hgt              7400  9200  5900  1000  8400  9000  5900  1500  8300  9200
T Wind Dir              S     S     S     S     S    SE    SE     S     S     S
T Wind Spd              9     9    11    14    10    10    16    17    12    10
Smoke Disp             FR    GD    FR    PR    FR    GD    FR    PR    GD    GD


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

Min/Max          75    96      75    97      74    96      74    95
Temp          80 75 93 94   82 75 93 95   80 74 93 94   81 74 92 93
Dewpt         69 71 65 61   67 71 63 59   68 71 66 64   68 71 63 62
Max/Min Rh       87    33      87    30      90    35      90    34
Rh            69 87 40 34   61 87 37 30   67 90 41 37   65 90 38 36
Pwind Dir         S     S       S     S       S     S       S     S
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
Pop 12hr          5    10       5    10       5    10       5    10

$$

TXZ128-202230-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
505 AM CDT Thu Jul 20 2017

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

Max/Min                      99          76          97          74          98
Temp             75 87 95 98 97 88 84 79 77 88 95 97 95 85 82 77 75 86 96 98 96
Dewpt            66 68 65 62 62 63 63 65 66 67 64 63 62 63 64 65 66 67 64 63 62
Min/Max Rh                   30          71          33          76          32
Rh               74 53 37 31 32 43 49 62 69 50 36 33 34 48 55 67 74 53 35 32 33
Wind Dir          S SW  S  S  S SE  S  S  S SW  S  S  S SE  S  S  S SW  S  S  S
Wind Spd          6 10  8  9  9  8  8  8  6 10  9 10 10  8  8  9  9 11 10 10  9
Wind Gust
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC
Clouds(%)        11 10 17 24 18 16 10 12 12  9 22 23 32 25 15 14 12 18 18 38 37
Pop 12hr                      0           0           0           5           5
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     4     5     5     5     5     5     5
Mix Hgt              8800 10300  6800   500  9800 10000  6300   600 10200 10600
T Wind Dir              S     S     S     S     S     S     S     S     S     S
T Wind Spd             11    11    13    11    14    14    13    16    17    13
Smoke Disp             GD    VG    GD    PR    VG    VG    GD    PR    VG    VG


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

Min/Max          76    97      75    96      74    96      74    96
Temp          83 76 96 95   82 75 93 94   80 74 92 94   80 74 91 94
Dewpt         63 66 64 61   63 65 64 60   61 65 64 61   64 66 64 60
Max/Min Rh       71    32      71    32      74    33      76    32
Rh            51 71 35 33   53 71 38 32   52 74 40 34   58 76 41 32
Pwind Dir         S     S       S     S       S     S       S     S
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   FW FW FW FW
Pop 12hr          5    10      10    10       5     5       5     5

$$

TXZ170-202230-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
505 AM CDT Thu Jul 20 2017

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

Max/Min                      97          74          97          73          97
Temp             72 83 92 96 95 85 81 77 74 85 95 97 96 85 81 77 73 85 94 97 95
Dewpt            70 70 65 62 61 64 66 68 70 68 65 63 61 64 66 69 70 69 66 63 62
Min/Max Rh                   31          87          32          90          33
Rh               93 65 41 33 33 50 60 74 87 57 37 33 32 50 60 76 90 59 40 33 34
Wind Dir          S  S  S  S  S SE  S  S  S  S  S SE SE SE  S  S  S  S  S  S  S
Wind Spd          3  6  6  8  8  4  4  4  3  5  6  8  9  5  6  5  4  8  8  9  8
Wind Gust
Clouds           FW FW FW SC FW FW FW FW FW FW FW SC SC FW FW SC SC FW FW SC SC
Clouds(%)        20 16 22 26 23 18 14 22 21 24 22 31 28 19 16 32 30 18 19 33 32
Pop 12hr                      5          10           5           5           5
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  4     5     5     4     5     5     5     4     4     5
Mix Hgt              7900  9500  5900   800  8700  9500  6100  1200  8800  9700
T Wind Dir              S     S    SE     S     S     S    SE     S     S     S
T Wind Spd              9    10    10    13    11    11    14    17    12    11
Smoke Disp             GD    GD    FR    PR    GD    VG    GD    PR    GD    VG


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

Min/Max          74    96      73    96      72    96      73    95
Temp          80 74 92 94   80 73 92 94   79 72 94 94   80 73 94 94
Dewpt         67 70 64 60   66 69 62 58   67 70 66 63   68 70 64 61
Max/Min Rh       87    32      87    29      93    35      90    34
Rh            65 87 40 32   62 87 37 30   67 93 40 36   67 90 37 34
Pwind Dir         S     S       S     S       S     S       S     S
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW SC SC SC   FW SC SC FW   FW SC SC SC   SC SC SC FW
Pop 12hr         10    10       5    10       5    10       5    10

$$

TXZ065-202230-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
505 AM CDT Thu Jul 20 2017

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

Max/Min                      98          74          97          73          98
Temp             72 86 95 98 97 86 81 78 74 86 95 97 94 85 80 76 73 86 95 98 95
Dewpt            65 68 65 64 62 62 63 63 65 67 64 62 61 61 62 63 65 67 64 62 61
Min/Max Rh                   32          74          32          76          31
Rh               79 55 37 33 32 45 54 60 74 53 36 32 34 45 54 64 76 53 36 31 33
Wind Dir          S  S  S  S SE SE  S  S  S  S  S  S  S SE  S  S  S  S  S  S  S
Wind Spd          4  8  8  9  9  5  5  5  5 10 10 10 10  5  5  6  8 10 10 10  8
Wind Gust
Clouds           FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW SC SC
Clouds(%)         9  9 19 20 19 17 10 11  7 11 21 24 32 27 14  8 19 12 24 36 36
Pop 12hr                      5           5           5           5           5
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  4     4     4     4     4     4     4     4     4     6
Mix Hgt              8700  9800  6500   600  9300  9900  6500  1000  9400 11000
T Wind Dir              S     S     S     S     S     S    SE     S     S     S
T Wind Spd             13    13    10    10    16    17    11    13    18    14
Smoke Disp             VG    VG    GD    PR    VG    VG    GD    PR    VG    VG


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

Min/Max          74    97      74    97      73    96      74    96
Temp          82 74 95 93   80 74 94 94   81 73 92 94   80 74 92 93
Dewpt         62 64 64 61   62 64 64 60   60 65 64 61   64 66 64 61
Max/Min Rh       71    33      71    31      76    33      76    33
Rh            51 71 36 35   54 71 37 32   49 76 40 34   58 76 40 35
Pwind Dir         S     S       S     S       S     S       S     S
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC FW SC SC   SC SC SC SC   SC SC FW FW   FW FW FW FW
Pop 12hr          5    10      10    10      10     5       5     5

$$

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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