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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
000
FOUS54 KSJT 232009
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
309 PM CDT Wed Aug 23 2017

TXZ076-241015-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
309 PM CDT Wed Aug 23 2017

Date           08/23/17      Thu 08/24/17            Fri 08/25/17            Sat
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                      69          83          69          85          67
Temp          85 82 73 71 70 69 74 79 83 80 73 71 70 69 74 80 85 81 72 69 68 67
Dewpt         66 64 65 66 66 66 65 64 65 65 65 66 66 66 66 66 66 65 65 65 66 66
Max/Min Rh                   90          55          90          51          97
Rh            53 55 76 84 87 90 74 60 55 60 76 84 87 90 76 62 53 58 79 87 93 97
Wind Dir      NE  E  E  E  E NE  E  E  E  E  E  E SE SE  E  E  E  E  E  E NE NE
Wind Spd       5  5  4  3  3  3  4  4  4  8  5  4  3  3  4  6  8  9  8  6  5  5
Wind Gust
Clouds        B1 SC SC B1 SC SC FW B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
Clouds(%)     69 43 38 55 41 40 25 53 47 64 62 60 60 60 64 67 67 67 63 60 61 62
Pop 12hr                     30          30          30          40          20
Qpf 12hr                   0.09        0.17        0.02        0.05        0.02
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
TSTMS          C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
LAL                     3     3     3     3     3     3     3     3     2     2
Haines                  3     3     3     3     3     2     3     3     3     3
Mix Hgt              3400   500  6100  6900  4200   800  5600  6300  3600  1100
T Wind Dir              E     E     E     E     E    SE    SE     E     E     E
T Wind Spd              8     5     5     4    10     9     6     8    13    11
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    FR    FR    PR


Date           08/26  Sun 08/27/17  Mon 08/28/17  Tue 08/29/17  Wed 08/30/17
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          85      66    86      66    86      65    88      65    89
Temp          80 81   68 66 80 82   68 66 80 82   68 65 81 83   68 65 82 85
Dewpt         67 65   66 65 66 63   65 64 62 60   60 60 59 56   58 58 58 55
Min/Max Rh       53      97    48      93    43      84    35      78    33
Rh            65 58   93 97 62 53   90 93 54 47   76 84 47 40   70 78 44 36
Pwind Dir        NE      NE    NE      NE    NE      NE    NE      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    B1 B1   SC SC SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW
Pop 12hr         30      10    20       5     5       5     5       5     5

$$

TXZ139-241015-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
309 PM CDT Wed Aug 23 2017

Date           08/23/17      Thu 08/24/17            Fri 08/25/17            Sat
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          87          71          86          70
Temp          89 87 79 76 74 72 78 83 87 85 78 75 73 71 77 82 86 84 77 74 72 70
Dewpt         70 65 67 68 69 69 69 68 68 69 69 70 69 69 70 70 69 68 68 68 68 68
Max/Min Rh                   90          53          93          57          93
Rh            54 48 67 76 84 90 74 61 53 59 74 84 87 93 79 67 57 59 74 82 87 93
Wind Dir      NE  E NE  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE
Wind Spd       4  5  4  3  3  3  3  3  5  6  5  4  3  3  5  6  8  9  8  6  6  6
Wind Gust
Clouds        B2 B1 SC SC B1 SC B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
Clouds(%)     78 52 34 48 58 49 52 28 56 77 73 70 75 79 78 77 76 74 73 71 74 77
Pop 12hr                     40          40          30          40          20
Qpf 12hr                   0.10        0.20        0.02        0.07        0.03
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
TSTMS          C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
LAL                     3     3     3     3     3     3     3     3     2     2
Haines                  4     3     3     3     3     3     3     3     3     3
Mix Hgt              2600   300  4700  5800  2800   700  3700  4700  2100   500
T Wind Dir             NE    NE    NE     E     E     E    SE     E     E     E
T Wind Spd              8     5     4     5    12     8     5     8     9    10
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


Date           08/26  Sun 08/27/17  Mon 08/28/17  Tue 08/29/17  Wed 08/30/17
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          85      69    87      69    88      68    90      68    90
Temp          81 83   73 69 83 85   73 69 83 86   73 68 85 87   73 68 85 87
Dewpt         69 68   68 67 69 67   68 67 66 64   64 63 61 61   63 62 62 60
Min/Max Rh       59      93    53      93    47      84    38      81    38
Rh            67 61   84 93 63 55   84 93 57 48   73 84 45 42   71 81 46 40
Pwind Dir        NE      NE    NE      NE    NE      NE     N       N     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B2   B2 B1 B1 B1   SC SC SC FW   FW FW FW FW   FW FW FW FW
Pop 12hr         30      20    20       5    10       5     5       5     5

$$

TXZ155-241015-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
309 PM CDT Wed Aug 23 2017

Date           08/23/17      Thu 08/24/17            Fri 08/25/17            Sat
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                      73          87          72          88          71
Temp          90 87 80 77 75 73 77 83 87 84 78 75 73 72 77 84 88 85 78 75 73 71
Dewpt         67 63 65 66 67 68 69 69 69 68 69 70 70 70 70 70 69 67 68 68 69 70
Max/Min Rh                   84          53          93          53          97
Rh            47 45 60 69 76 84 76 63 55 59 74 84 90 93 79 63 54 55 71 79 87 97
Wind Dir      NE NE NE  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind Spd       5  4  3  3  2  2  3  3  5  6  4  3  3  3  5  8  9  9  8  6  8  9
Wind Gust
Clouds        B1 B1 B1 B1 SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
Clouds(%)     67 60 51 51 46 45 41 49 38 84 80 77 78 78 79 80 79 78 79 80 85 90
Pop 12hr                     30          40          30          40          20
Qpf 12hr                   0.13        0.32        0.10        0.05        0.07
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
TSTMS          C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
LAL                     3     3     3     3     3     3     3     3     2     2
Haines                  4     3     4     4     4     3     4     4     4     3
Mix Hgt              3200   800  5900  5600  2800   700  3900  4600  2900   900
T Wind Dir              E    SE     S     E     E     E     E     E    NE    NE
T Wind Spd             10     4     4     9    14     9     8    12    17     9
Smoke Disp             PR    PR    PR    FR    PR    PR    PR    GD    FR    PR


Date           08/26  Sun 08/27/17  Mon 08/28/17  Tue 08/29/17  Wed 08/30/17
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          83      70    84      69    87      68    89      69    89
Temp          80 81   73 70 80 81   72 69 82 84   72 68 83 85   74 69 83 85
Dewpt         69 68   69 68 69 66   69 67 67 64   64 64 62 60   63 63 62 58
Min/Max Rh       61      93    57      93    50      87    39      81    38
Rh            69 65   87 93 69 60   90 93 61 51   76 87 49 43   69 81 49 40
Pwind Dir        NE      NE    NE      NE    NE       N     N       N     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    OV OV   OV B2 B2 B2   B1 B1 B1 SC   FW FW FW FW   FW FW FW FW
Pop 12hr         50      50    30      10    10       5     5       5     5

$$

TXZ128-241015-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
309 PM CDT Wed Aug 23 2017

Date           08/23/17      Thu 08/24/17            Fri 08/25/17            Sat
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                      70          84          69          85          68
Temp          84 82 75 72 71 70 76 82 82 80 74 71 70 69 76 83 83 81 74 70 69 68
Dewpt         70 65 66 67 68 69 69 69 69 68 68 69 68 68 69 69 69 69 68 67 68 68
Max/Min Rh                   97          61          97          59         100
Rh            63 56 74 84 90 97 79 65 65 67 82 93 93 97 79 63 63 67 82 90 97100
Wind Dir       N NE  E  E  E NE  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E NE
Wind Spd       5  6  4  4  3  3  4  5  8  8  8  6  5  4  6  8  9 10  9  6  6  6
Wind Gust
Clouds        B2 B1 SC SC B1 B2 B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
Clouds(%)     77 52 41 33 57 73 55 52 67 74 71 69 73 78 76 74 72 70 71 72 75 77
Pop 12hr                     30          40          30          40          20
Qpf 12hr                   0.07        0.25        0.02        0.09        0.05
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
TSTMS          C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
LAL                     3     3     3     3     3     3     3     3     2     2
Haines                  3     3     3     3     3     3     3     3     3     3
Mix Hgt              2700   300  4800  5300  2500   700  4300  5300  2600   500
T Wind Dir              E    NE    NE     E    SE    SE    SE     E     E    NE
T Wind Spd              6     3     6    10    12     9     9     9    10     8
Smoke Disp             PR    PR    PR    FR    PR    PR    PR    FR    PR    PR


Date           08/26  Sun 08/27/17  Mon 08/28/17  Tue 08/29/17  Wed 08/30/17
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          85      67    86      67    87      66    89      67    88
Temp          83 81   70 67 83 81   70 67 84 82   69 66 86 84   70 67 85 83
Dewpt         70 68   67 67 68 66   66 66 65 63   63 63 60 60   61 62 62 58
Min/Max Rh       59     100    53      97    46      90    38      84    40
Rh            65 65   90100 61 60   87 97 53 53   81 90 42 44   73 84 46 43
Pwind Dir        NE      NE    NE      NE    NE      NE     N      NE     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B2   B1 B1 B1 B1   SC SC SC FW   FW FW FW FW   FW FW FW FW
Pop 12hr         30      10    20       5     5       5     5       5     5

$$

TXZ170-241015-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
309 PM CDT Wed Aug 23 2017

Date           08/23/17      Thu 08/24/17            Fri 08/25/17            Sat
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          87          71          87          71
Temp          90 87 79 75 75 72 78 84 87 84 77 74 73 71 78 84 87 84 77 74 73 71
Dewpt         66 66 67 67 67 67 67 66 67 68 69 70 70 70 70 70 69 67 68 69 69 69
Max/Min Rh                   84          52          97          53          93
Rh            45 50 67 76 76 84 69 55 52 59 76 87 90 97 76 63 55 57 74 84 87 93
Wind Dir      NE NE NE  E  E  E  S  E  E  E  E  E  E  E  E  E  E  E NE NE NE  N
Wind Spd       4  4  3  3  3  2  3  3  4  6  4  3  3  3  4  6  9  9  8  5  5  6
Wind Gust
Clouds        B1 B1 SC SC SC B1 SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
Clouds(%)     63 61 46 49 48 52 41 34 46 83 78 74 76 78 78 78 79 80 78 76 80 84
Pop 12hr                     30          40          30          40          20
Qpf 12hr                   0.12        0.25        0.06        0.05        0.03
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
TSTMS          C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
LAL                     3     3     3     3     3     3     3     3     2     2
Haines                  5     3     4     4     4     3     4     4     4     3
Mix Hgt              1900   400  3900  3900  1700   700  2500  3100  1500   400
T Wind Dir             NE    SE     S     E     E     E     E    NE    NE    NE
T Wind Spd             10     5     4     4    11     6     5    10    13     9
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


Date           08/26  Sun 08/27/17  Mon 08/28/17  Tue 08/29/17  Wed 08/30/17
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          84      70    85      69    87      67    90      68    90
Temp          81 82   72 70 82 82   72 69 83 84   70 67 85 86   71 68 85 86
Dewpt         70 67   69 68 69 66   68 67 66 63   63 63 62 60   62 62 61 59
Min/Max Rh       59      93    55      93    48      87    38      81    37
Rh            69 61   90 93 65 58   87 93 57 49   78 87 46 42   73 81 45 40
Pwind Dir        NE      NE    NE      NE    NE       N     N       N     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B2   B2 B2 B2 B1   B1 SC SC SC   FW FW FW FW   FW FW FW FW
Pop 12hr         50      30    30      10    10       5     5       5     5

$$

TXZ065-241015-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
309 PM CDT Wed Aug 23 2017

Date           08/23/17      Thu 08/24/17            Fri 08/25/17            Sat
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                      70          85          70          86          68
Temp          85 82 75 72 71 70 76 81 85 82 75 72 71 70 77 81 86 83 74 71 69 68
Dewpt         69 65 66 67 68 68 67 66 67 68 68 69 68 68 69 69 69 69 69 68 68 68
Max/Min Rh                   93          55          93          57         100
Rh            59 56 74 84 90 93 74 60 55 63 79 90 90 93 76 67 57 63 84 90 97100
Wind Dir      NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE
Wind Spd       5  4  4  3  3  3  3  3  4  6  5  5  4  3  4  5  6  8  6  5  4  4
Wind Gust
Clouds        B2 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
Clouds(%)     75 41 36 43 35 47 32 44 49 60 64 68 67 67 67 66 67 67 66 64 67 70
Pop 12hr                     30          30          30          40          20
Qpf 12hr                   0.05        0.14        0.02        0.09        0.03
RAIN SHWRS     C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
TSTMS          C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  C
LAL                     3     3     3     3     3     3     3     3     2     2
Haines                  3     3     2     3     3     2     2     3     3     2
Mix Hgt              3700   600  5500  6700  3800   600  5300  6000  3200  1000
T Wind Dir              E    NE    NE     E     E    SE    SE     E     E     E
T Wind Spd              6     4     5     5    13    10     6     8    12    10
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    FR    PR    PR


Date           08/26  Sun 08/27/17  Mon 08/28/17  Tue 08/29/17  Wed 08/30/17
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          86      68    87      67    87      66    89      67    90
Temp          81 83   71 68 81 83   70 67 81 83   69 66 82 85   70 67 83 86
Dewpt         70 68   67 67 69 66   66 66 65 63   63 62 60 60   61 62 63 60
Min/Max Rh       57      97    52      97    46      87    38      84    38
Rh            69 61   87 97 67 57   87 97 58 51   81 87 47 43   73 84 51 42
Pwind Dir        NE      NE    NE      NE    NE      NE    NE      NE     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B1   B1 B1 B1 SC   SC SC FW FW   FW FW FW FW   FW FW FW FW
Pop 12hr         30      10    20       5     5       5     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



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.