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

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FOUS54 KSJT 112017
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
217 PM CST Mon Dec 11 2017

TXZ076-121030-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
217 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      33          60          30          65          35
Temp          69 57 45 40 37 34 41 55 60 49 39 34 31 31 41 60 64 53 45 39 36 35
Dewpt         25 24 28 28 26 23 25 23 21 23 24 24 25 25 27 28 30 31 33 34 33 32
Max/Min Rh                   69          22          81          26          89
Rh            19 28 51 62 64 64 52 29 22 36 54 66 78 78 57 29 28 43 62 82 89 89
Wind Dir       W  W  W  N  N NE NE NE  N  N NW SW SW SW SW SW SW  S SW SW  W NW
Wind Spd       6  4  3  4  6  8  9  8  5  3  3  3  3  3 10 13 11  8  6  5  4  5
Wind Gust
Clouds        SC FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%)     26 25 24 24 22 12 11 10  7  3  7 11 18 25 22 19 20 20 18 16 15 13
Pop 12hr                      0           0           0           0           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     4     5     4     5     5     5     5     5
Mix Hgt               200   200  1900  2400   200   100  1400  1800   200   100
T Wind Dir              W     N    NE     N    NW     W    SW    SW    SW     W
T Wind Spd              5    11    13     8     4     5     9    14    10     8
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          59      31    60      37    64      39    62      35    66
Temp          55 50 37   31 55 51 40   38 58 56 43   39 58 54 39   35 60 58
Dewpt         27 27 27   26 25 24 28   30 34 35 36   33 30 31 31   29 30 30
Min/Max Rh       29      81    26      75    32      82    30      79    26
Rh            34 41 67   81 31 34 62   73 40 45 76   79 34 41 73   78 32 34
Pwind Dir         N       N     W       S     S      SW     N       S    SW
Wind Char       <15     <15   <15     <15   15>     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW CL CL FW   FW SC SC SC   SC SC FW FW   FW FW FW
Pop 12hr          0       0     0       0     0       0     0       0     0

$$

TXZ139-121030-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
217 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      37          60          34          69          39
Temp          75 65 53 46 44 40 43 55 60 52 43 39 36 34 43 62 69 60 50 45 42 39
Dewpt         26 25 29 30 27 25 26 25 24 25 27 28 28 27 27 27 29 31 33 34 33 32
Max/Min Rh                   64          25          75          21          76
Rh            16 22 39 53 51 55 51 31 25 35 53 64 72 75 53 26 22 33 52 65 70 76
Wind Dir       W  W  W  N  N  N  N  N  N NW  W  W  W  W SW SW SW SW SW  W  W NW
Wind Spd       8  4  4  4  6  6  6  6  6  4  3  3  3  3  8 11 10  8  5  4  4  5
Wind Gust
Clouds        FW CL FW FW FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW
Clouds(%)     19  4 10 15 10  5  5  5  4  3  5  6  9 11 12 13 13 13 13 13 13 13
Pop 12hr                      0           0           0           0           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     4     4     4     4     5     5     5     5
Mix Hgt               200   200  2700  3100   200   100  1200  2600   200   100
T Wind Dir             NW     N     N    NW     W     W     W    SW    SW     W
T Wind Spd              5     9    10     8     5     5     6    13     6     6
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          61      35    61      42    70      45    65      39    69
Temp          57 53 41   35 54 55 44   42 65 62 52   46 60 58 44   39 62 63
Dewpt         29 30 29   28 25 27 30   32 35 39 40   38 34 34 33   33 31 33
Min/Max Rh       29      75    26      67    29      73    31      79    25
Rh            34 41 62   75 32 34 57   67 33 43 63   73 37 40 65   79 31 32
Pwind Dir         N      NW     W      SW    SW       W    NW      SW    SW
Wind Char       <15     <15   <15     <15   15>     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW CL CL FW   FW FW SC SC   SC SC FW FW   FW FW FW
Pop 12hr          0       0     0       0     0       5     0       0     0

$$

TXZ155-121030-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
217 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      38          59          32          68          40
Temp          74 64 54 48 44 41 44 56 59 51 41 35 34 33 41 60 68 59 50 45 42 40
Dewpt         25 28 27 28 27 25 27 26 25 25 26 26 26 26 27 28 30 32 33 34 34 34
Max/Min Rh                   62          27          78          23          79
Rh            16 25 35 46 51 52 51 31 27 36 55 69 72 75 57 29 24 36 52 65 73 79
Wind Dir      SW SW  W NW  N  N  N  N  N NW NW  W  W  W SW SW SW SW SW SW  W  W
Wind Spd       5  3  3  4  6  5  8  6  6  3  2  2  1  2  5  9  8  4  4  4  4  4
Wind Gust
Clouds        SC FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%)     40  8 10 13  9  4  4  4  5  5  7  9 13 18 21 22 22 20 21 22 22 21
Pop 12hr                      0           0           0           0           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     4     4     4     4     4     5     5     5
Mix Hgt               200   300  2700  3100   300   200  1900  2500   300   200
T Wind Dir              W     N     N    NW     W     W    SW    SW    SW     W
T Wind Spd              6    10    17    10     4     4     5    11     8     8
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          61      34    60      39    67      47    64      40    69
Temp          56 54 41   34 55 54 43   39 62 61 53   47 59 58 45   40 61 61
Dewpt         31 29 28   27 26 26 28   30 36 41 45   39 37 36 34   31 33 35
Min/Max Rh       31      75    27      70    34      74    36      73    27
Rh            38 38 59   75 32 34 55   70 38 48 74   74 44 44 65   70 35 38
Pwind Dir         N      NW    NW       S     S      SW    NW       W    SW
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW CL CL FW   FW SC SC SC   SC SC SC SC   FW FW FW
Pop 12hr          0       0     0       0     5       5     5       5     5

$$

TXZ128-121030-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
217 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      37          57          36          69          37
Temp          72 63 53 48 44 40 43 52 56 50 42 38 37 36 44 62 69 59 50 46 41 37
Dewpt         25 23 26 24 24 23 24 24 23 23 24 24 24 24 25 25 27 29 30 31 29 27
Max/Min Rh                   59          27          61          20          67
Rh            17 21 35 39 45 50 47 33 27 34 48 57 59 61 47 24 21 32 46 55 62 67
Wind Dir       W  W  N  N  N  N  N  N NW  W  W SW SW SW SW SW SW SW SW  W NW  N
Wind Spd       9  4  4  6  6  5  6  6  6  3  4  5  5  6 10 13 11  8  5  4  4  6
Wind Gust
Clouds        FW FW FW FW FW CL CL CL FW CL FW FW FW FW FW FW FW FW FW CL FW FW
Clouds(%)     25  6  7  9  7  4  4  5  6  5  7  7  7  7  9 11 10  9  8  5  7  9
Pop 12hr                      0           0           0           0           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     4     4     4     4     5     5     5     5
Mix Hgt               100   200  2600  2700   200   100  1500  2300   100   100
T Wind Dir             NW     N     N    NW    SW    SW    SW    SW    SW    NW
T Wind Spd              8     9    11     9     6     8    13    17     8     6
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    FR    PR    PR


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          58      32    60      42    71      41    61      39    67
Temp          54 51 39   32 53 53 44   42 63 63 50   41 55 55 44   39 61 61
Dewpt         28 27 26   24 23 25 27   29 31 33 34   32 30 31 30   29 28 29
Min/Max Rh       31      72    25      60    24      70    32      67    23
Rh            36 39 59   72 31 33 51   60 30 32 54   70 38 40 57   67 28 29
Pwind Dir         N      NW     W      SW    SW       W    NW      SW    SW
Wind Char       <15     <15   <15     <15   15>     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW CL CL FW   FW FW SC SC   SC FW FW FW   FW FW CL
Pop 12hr          0       0     0       0     0       5     0       0     0

$$

TXZ170-121030-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
217 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      35          60          31          68          39
Temp          74 63 49 44 42 38 44 55 60 52 39 35 32 31 42 62 68 58 46 44 41 39
Dewpt         24 26 30 31 28 25 26 26 24 26 27 27 27 26 28 29 31 32 33 34 34 34
Max/Min Rh                   69          25          81          24          82
Rh            15 24 48 60 57 59 49 32 25 36 62 72 81 81 57 28 25 37 60 68 76 82
Wind Dir      SW  W  W NW  N  N  N  N  N NW NW  W  W  W SW SW SW SW SW SW  W NW
Wind Spd       6  3  3  3  4  3  4  6  6  3  3  3  2  3  6 10  9  5  4  3  3  3
Wind Gust
Clouds        FW FW FW FW FW CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC FW FW
Clouds(%)     19  7 11 14 10  5  4  4  3  1  3  4 10 16 17 19 20 21 24 26 23 19
Pop 12hr                      0           0           0           0           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     4     4     4     4     4     5     5     5
Mix Hgt               200   200  2600  3000   200   100  2000  2500   200   200
T Wind Dir              W     N     N     N     W     W    SW    SW    SW     W
T Wind Spd              6     9    13    10     5     5     6    12     8     6
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          62      34    60      39    68      47    66      38    70
Temp          58 54 40   34 54 53 40   40 64 61 51   47 61 58 43   38 64 63
Dewpt         31 29 28   28 26 26 29   31 36 41 44   40 36 35 35   32 33 35
Min/Max Rh       30      78    27      73    33      79    33      82    26
Rh            36 38 62   78 34 35 64   70 35 48 77   76 39 42 73   79 31 35
Pwind Dir         N      NW    NW      SW    SW      SW    NW       W    SW
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW FW FW FW   FW SC SC SC   SC SC SC FW   FW FW FW
Pop 12hr          0       5     0       0     5       5    10       5     5

$$

TXZ065-121030-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
217 PM CST Mon Dec 11 2017

Date           12/11/17      Tue 12/12/17            Wed 12/13/17            Thu
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

Min/Max                      34          59          33          69          37
Temp          74 63 50 45 42 36 41 52 59 52 42 38 35 33 42 61 69 59 48 44 41 37
Dewpt         27 24 27 27 25 23 24 25 23 24 25 25 25 25 27 28 30 31 32 33 31 28
Max/Min Rh                   66          25          72          22          70
Rh            17 22 41 49 50 59 50 35 25 33 50 59 66 72 55 28 23 34 54 65 67 70
Wind Dir       W  W NW  N  N  N  N  N NW NW  W SW SW SW SW SW SW SW SW SW NW  N
Wind Spd       6  4  3  5  6  6  4  4  3  3  4  4  4  4  9 11 10  6  4  4  5  6
Wind Gust
Clouds        SC FW FW FW FW CL FW FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW
Clouds(%)     27 13 16 19 13  5  6  6  4  2  3  3  8 12 12 11 11  9  9  7  8  8
Pop 12hr                      0           0           0           0           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     4     5     5     5     5     5     5     5
Mix Hgt               100   200  2400  2600   200   100  1200  2400   100   100
T Wind Dir             NW     N     N    NW     W     W     W    SW    SW    NW
T Wind Spd              6    10    10     8     5     5     8    13     6     8
Smoke Disp             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


Date           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

Max/Min          59      33    62      40    68      42    63      38    68
Temp          55 53 41   33 54 55 44   40 60 61 50   42 57 56 43   38 59 61
Dewpt         29 29 28   26 27 27 28   31 34 34 35   33 31 30 31   30 30 30
Min/Max Rh       32      75    26      70    28      70    30      73    24
Rh            37 39 59   75 35 34 53   70 37 36 56   70 37 37 62   73 33 31
Pwind Dir         N      NW     W      SW    SW       W    NW      SW    SW
Wind Char       <15     <15   <15     <15   15>     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW CL CL FW   FW FW FW SC   SC FW FW FW   FW FW FW
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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