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

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000
FOUS54 KSJT 250934
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
434 AM CDT Thu May 25 2017

TXZ076-252245-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
434 AM CDT Thu May 25 2017

Date             Thu 05/25/17            Fri 05/26/17            Sat 05/27/17
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          69          99          71          96
Temp             60 75 89 96 94 81 75 72 69 83 93 98 97 83 76 73 71 81 91 95 94
Dewpt            50 52 51 47 52 57 62 64 65 55 48 43 48 58 63 65 67 63 51 44 50
Min/Max Rh                   19          87          15          87          17
Rh               69 45 27 19 24 44 64 76 87 38 22 15 19 43 64 76 87 54 26 17 23
Wind Dir          S  S SW SW  S  S  S  S SW  W  W SW SW  S  S  S  S SW  W SW  S
Wind Spd         10 14 12 12 12 11 10 10  8  9  6  9  6  9  8  8  6  9  6  8  6
Wind Gust
Clouds           CL CL CL CL CL FW FW SC SC SC FW CL FW SC SC B1 SC SC FW FW FW
Clouds(%)         2  2  2  4  5  6 20 27 45 28  6  3 16 27 47 56 48 37 20 14 24
Pop 12hr                      0           0           0           5           5
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS                                                                    S
TSTMS                                                                         S
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     6     6     6     5     5     5     5     4     6
Mix Hgt              3200  9800  2500   500  9200 11800  6900   900  7300 10000
T Wind Dir             SW    SW     S     S     W    SW     S     S     W    SW
T Wind Spd             23    23    16    11    16    17    18    14    11    14
Smoke Disp             GD    EX    FR    PR    VG    EX    GD    PR    GD    EX


Date          Sun 05/28/17  Mon 05/29/17  Tue 05/30/17  Wed 05/31/17
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          68    86      63    83      61    81      62    81
Temp          74 68 82 82   68 63 79 81   65 62 78 77   63 62 76 79
Dewpt         64 65 63 61   61 59 56 54   57 57 60 58   60 60 61 60
Max/Min Rh       90    45      87    38      87    47      93    49
Rh            71 90 53 49   78 87 45 39   75 84 54 52   90 93 60 52
Pwind Dir         S     E      NE     E       E     E      SE    SE
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW B1 B1   B1 B1 SC SC   B1 B2 B2 B2   B1 B2 B2 B1
Pop 12hr         10    70      40    30      30    50      40    50

$$

TXZ139-252245-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
434 AM CDT Thu May 25 2017

Date             Thu 05/25/17            Fri 05/26/17            Sat 05/27/17
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                      96          73         100          74          97
Temp             64 77 89 95 94 83 80 76 74 85 94 99 98 85 80 76 75 83 92 97 95
Dewpt            50 54 58 57 59 60 66 67 68 68 60 51 56 61 68 70 70 71 68 63 63
Min/Max Rh                   28          84          20          87          33
Rh               60 45 35 28 31 46 62 74 82 57 32 20 25 45 67 82 84 67 46 33 35
Wind Dir          S  S SW SW  S  S  S  S SW SW SW SW  S  S  S  S  S SW SW SW  S
Wind Spd          6 12 13 13 12 11 10  9  6  9  6  6  6  9  8  8  6  9  9  9  8
Wind Gust
Clouds           CL CL CL CL FW FW FW SC B1 SC FW FW FW SC SC B1 B1 SC SC SC SC
Clouds(%)         4  4  4  5  6 15 25 41 51 38 13  8 20 31 45 55 61 43 40 32 36
Pop 12hr                      0           0           0           5          20
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS                                                                 S  S
TSTMS                                                                      S  S
LAL                     1     1     1     1     1     1     1     1     1     2
Haines                  6     6     6     6     6     6     6     5     5     5
Mix Hgt              3300  5000  1900   400  5400  9800  6300   900  5200  7900
T Wind Dir             SW    SW     S    SW     W    SW     S     S    SW    SW
T Wind Spd             26    25    16    10    14    13    16    12    14    13
Smoke Disp             GD    VG    PR    PR    FR    VG    GD    PR    GD    GD


Date          Sun 05/28/17  Mon 05/29/17  Tue 05/30/17  Wed 05/31/17
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    86      65    84      63    83      64    83
Temp          78 71 85 84   72 66 80 82   68 64 80 80   69 64 78 82
Dewpt         70 68 67 66   64 61 57 57   60 60 60 60   61 62 64 63
Max/Min Rh       90    51      90    40      90    46      93    51
Rh            76 90 55 55   76 84 45 43   76 87 51 51   76 93 62 53
Pwind Dir         S     N      NE    NE       E     E      SE    SE
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC B1 B2   B1 B1 SC SC   SC B1 B1 B2   B1 B1 B2 B1
Pop 12hr         20    70      40    20      20    40      30    40

$$

TXZ155-252245-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
434 AM CDT Thu May 25 2017

Date             Thu 05/25/17            Fri 05/26/17            Sat 05/27/17
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                      91          72          94          75          92
Temp             63 76 85 90 90 82 77 73 72 80 90 94 92 85 79 76 75 81 88 92 91
Dewpt            51 53 59 61 63 64 68 69 70 72 70 69 70 71 72 73 72 72 71 72 70
Min/Max Rh                   38          93          44          94          50
Rh               65 45 41 38 41 55 74 87 93 77 52 44 49 63 79 90 90 74 57 52 50
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 13 13 16 12 11 10 10  6 10 10 10 10  9  9  9  5  9 10 11 10
Wind Gust
Clouds           CL CL FW FW FW FW SC B1 B2 B1 SC SC SC SC B1 B1 B2 B1 B1 SC B1
Clouds(%)         4  5  8  9  9 19 33 53 71 69 33 32 29 45 55 68 73 55 60 43 51
Pop 12hr                      0           0           0           5          20
Qpf 12hr                      0           0           0           0        0.01
RAIN SHWRS                                                                 S  S
TSTMS                                                                      S  S
LAL                     1     1     1     1     1     1     1     1     1     2
Haines                  5     5     5     5     5     6     6     4     4     4
Mix Hgt              3000  3900  1900   800  2700  4200  2100  1300  2800  4100
T Wind Dir              S     S     S     S    SW     S     S     S     S     S
T Wind Spd             28    31    17    13    19    18    21    18    17    21
Smoke Disp             GD    VG    FR    PR    FR    GD    FR    PR    FR    GD


Date          Sun 05/28/17  Mon 05/29/17  Tue 05/30/17  Wed 05/31/17
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          72    86      65    82      62    82      64    81
Temp          78 72 84 82   71 65 80 80   67 62 80 78   68 65 80 80
Dewpt         71 71 69 68   67 64 62 62   61 60 61 62   65 64 66 66
Max/Min Rh       97    57     100    51      93    49     100    60
Rh            79 97 61 63   87 97 54 54   81 93 52 58   90 97 62 62
Pwind Dir         S    SE      NE    NE       E     E      SE    SE
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC B1 B2   B2 B2 B1 B1   B1 B1 B2 B1   B1 B2 B2 B2
Pop 12hr         20    50      50    40      20    60      40    50

$$

TXZ128-252245-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
434 AM CDT Thu May 25 2017

Date             Thu 05/25/17            Fri 05/26/17            Sat 05/27/17
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                     100          73         100          73          98
Temp             63 75 88 99 97 82 79 76 74 84 94 99 97 83 79 75 74 82 92 97 96
Dewpt            50 51 56 52 52 54 61 64 66 60 49 43 47 52 61 66 67 66 59 51 53
Min/Max Rh                   20          76          15          81          21
Rh               62 43 34 21 22 38 54 66 76 44 22 15 18 34 54 74 79 58 33 21 24
Wind Dir          S SW SW SW  S  S  S SW SW  W  W SW  S  S  S  S SW SW SW SW  S
Wind Spd         10 16 14 14 13 14 14 14 10 11  8 10  9  8 10 11 10 11  9 10 10
Wind Gust
Clouds           FW FW FW FW FW FW FW SC SC FW FW FW SC SC SC SC SC SC FW FW FW
Clouds(%)         7  7  7 10 13 17 21 30 29 24 12 15 33 38 30 48 45 27 23 12 25
Pop 12hr                      0           0           0           5          10
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS                                                                    S
TSTMS                                                                         S
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     6     6     5     6     6     5     5     5     5
Mix Hgt              2800  6400  1800   300  7800 11400  6200   600  6900  9400
T Wind Dir             SW    SW     S    SW     W    SW     S    SW    SW    SW
T Wind Spd             26    21    20    20    18    19    11    19    18    18
Smoke Disp             GD    VG    PR    PR    VG    EX    FR    PR    GD    EX


Date          Sun 05/28/17  Mon 05/29/17  Tue 05/30/17  Wed 05/31/17
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          67    83      62    84      61    84      63    83
Temp          76 67 78 81   69 63 79 81   66 62 81 81   67 64 79 81
Dewpt         64 64 64 61   61 59 53 51   56 56 55 54   59 59 60 59
Max/Min Rh       90    49      90    33      84    36      87    44
Rh            66 90 62 51   76 87 41 35   70 81 41 39   75 84 52 47
Pwind Dir        SW     N      NE    NE      SE    SE      SE     S
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW SC B1 B1   SC SC SC FW   SC SC SC B1   B1 B1 B2 B1
Pop 12hr         20    20      10     5      10    20      20    30

$$

TXZ170-252245-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
434 AM CDT Thu May 25 2017

Date             Thu 05/25/17            Fri 05/26/17            Sat 05/27/17
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                      93          72          97          75          93
Temp             63 76 87 92 91 82 78 74 73 81 91 97 94 85 79 76 75 80 87 92 92
Dewpt            50 55 59 60 62 64 67 69 70 71 68 64 68 69 72 72 73 71 71 70 69
Min/Max Rh                   34          93          34          94          46
Rh               62 48 39 34 38 55 69 84 90 72 47 34 43 59 79 87 94 74 59 49 47
Wind Dir          S  S  S  S  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S  S
Wind Spd          5 13 13 14 12  9  9  8  6 10  8  8 10  6  6  8  5  8  9 10 10
Wind Gust
Clouds           CL CL CL CL CL FW SC B1 B1 B1 SC FW FW SC B1 B1 B2 B1 B1 SC B1
Clouds(%)         4  3  2  3  3 13 31 52 68 58 31 17 23 37 52 65 70 53 54 39 53
Pop 12hr                      0           0           0           5          20
Qpf 12hr                      0           0           0           0        0.02
RAIN SHWRS                                                                 S  S
TSTMS                                                                      S  S
LAL                     1     1     1     1     1     1     1     1     1     2
Haines                  6     5     6     6     6     5     6     5     4     4
Mix Hgt              3000  4000  2000   700  3500  6500  2300  1200  3300  4600
T Wind Dir             SW    SW     S    SW    SW    SW     S     S    SW     S
T Wind Spd             29    28    16    13    16    14    18    17    16    18
Smoke Disp             GD    GD    FR    PR    PR    GD    FR    PR    FR    GD


Date          Sun 05/28/17  Mon 05/29/17  Tue 05/30/17  Wed 05/31/17
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          72    87      65    82      63    82      64    81
Temp          78 72 86 84   70 65 79 80   67 64 81 79   68 65 78 80
Dewpt         71 70 69 68   66 63 62 61   62 61 62 61   64 64 66 65
Max/Min Rh       93    53      97    49      93    51     100    58
Rh            79 93 57 59   87 93 56 52   84 90 53 54   87 97 67 60
Pwind Dir         S    SE      NE    NE       E     E       E    SE
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC B1 B2   B2 B2 B1 B1   B1 B2 B2 B2   B1 B2 OV B2
Pop 12hr         20    60      50    40      30    60      30    50

$$

TXZ065-252245-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
434 AM CDT Thu May 25 2017

Date             Thu 05/25/17            Fri 05/26/17            Sat 05/27/17
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                     100          72         100          72          99
Temp             63 78 92 99 98 84 78 75 72 84 94 99 98 85 77 75 72 82 94 98 97
Dewpt            50 52 50 45 44 52 61 63 65 55 46 41 45 50 62 65 66 63 51 43 46
Min/Max Rh                   15          79          14          81          15
Rh               62 40 24 16 16 33 56 66 79 37 19 14 16 30 60 71 81 53 23 15 18
Wind Dir          S SW SW SW SW  S  S SW SW  W  W SW SW  S  S  S SW SW SW SW SW
Wind Spd         10 13 11 12 11 10 11 11  9 10  6  9  9  5  8  9  8  9  6  9  9
Wind Gust
Clouds           CL CL CL CL FW FW FW FW SC FW FW FW SC SC SC B1 SC FW FW FW FW
Clouds(%)         2  2  2  4  6  7 14 21 31 20 12 12 31 39 41 56 40 24 15  7 21
Pop 12hr                      0           0           0           5          10
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS                                                                    S
TSTMS                                                                         S
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     6     6     6     5     5     5     5     4     6
Mix Hgt              3700 11400  3400   400  8900 11900  6800   900  7800 10400
T Wind Dir             SW    SW    SW    SW     W    SW    SW    SW     W    SW
T Wind Spd             23    24    17    12    16    21    10    16    13    19
Smoke Disp             GD    EX    GD    PR    VG    EX    GD    PR    GD    EX


Date          Sun 05/28/17  Mon 05/29/17  Tue 05/30/17  Wed 05/31/17
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          69    86      63    85      62    84      63    83
Temp          76 69 82 85   69 63 81 83   66 63 82 82   66 64 78 82
Dewpt         62 63 63 60   61 59 53 50   58 57 58 58   59 60 61 59
Max/Min Rh       81    43      87    31      84    41      90    44
Rh            62 81 53 43   76 87 38 32   75 81 44 44   78 87 56 46
Pwind Dir        SW     N      NE     E      SE    SE      SE    SE
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW SC B1 B1   SC SC SC SC   SC B1 B1 B2   B1 B1 B1 B1
Pop 12hr         10    30      40    20      10    40      30    30

$$

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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