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

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000
FOUS54 KSJT 232009
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
209 PM CST Fri Feb 23 2018

TXZ076-241015-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
209 PM CST Fri Feb 23 2018

Date           02/23/18      Sat 02/24/18            Sun 02/25/18            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
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                      51          66          33          69          31
Temp          60 61 52 54 54 53 55 62 64 60 46 40 35 33 44 62 69 64 47 38 34 31
Dewpt         55 52 52 53 53 53 41 28 17 10 13 13 13 15 14 12 13 14 17 16 14 15
Max/Min Rh                  100          14          47          11          51
Rh            84 72100 96 96100 59 27 16 14 26 33 40 47 29 14 11 14 30 40 43 51
Wind Dir       S  S  S  S  S SW  W NW  W  W  W NW  W  W SW  W  W  W NW  N NE NE
Wind Spd       9  8  8 10 11  9 10 17 17 12  5  3  3  3  3  9 12  8  4  3  3  3
Wind Gust
Clouds        B1 B1 B2 OV B2 B1 SC FW CL FW FW FW FW FW FW CL CL CL CL CL CL CL
Clouds(%)     58 63 75 88 75 63 46  7  3 10 11 10 22 24 15  5  1  2  2  2  4  2
Pop 12hr                     20          10           0           0           0
Qpf 12hr                   0.05           0           0           0           0
DRIZZLE          AR AR AR AR
RAIN SHWRS     C  C  C  C  C
TSTMS          S  C  C  C  C
LAL                     3     3     1     1     1     1     1     1     1     1
Haines                  5     4     5     5     5     5     5     6     6     5
Mix Hgt              1300   600  3700  5400  1100   100  4000  7000  2900   100
T Wind Dir              S     S     W     W     W    SW    SW     W    NW     E
T Wind Spd             13     6    24    26     5     3     9    24     8     1
Smoke Disp             PR    PR    GD    VG    PR    PR    GD    EX    PR    PR


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
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          69      48    72      51    69      42    68      41    65
Temp          62 64 48   50 63 69 54   51 62 66 48   42 60 65 45   41 58 61
Dewpt         13 27 35   43 50 45 52   46 37 24 24   29 26 23 29   29 32 32
Min/Max Rh       14      77    41      93    20      60    19      62    29
Rh            14 24 60   77 62 42 93   83 39 20 39   60 27 20 53   62 37 33
Pwind Dir        SE       S     S       S     W       W    NW      SE     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   SC B1 B2 B2   B2 B1 SC SC   SC FW FW FW   FW FW FW
Pop 12hr          0       5     0      20    10      10     5       5     5

$$

TXZ139-241015-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
209 PM CST Fri Feb 23 2018

Date           02/23/18      Sat 02/24/18            Sun 02/25/18            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
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                      51          72          36          73          34
Temp          51 49 51 51 53 54 56 62 65 60 50 44 39 36 46 65 73 66 50 42 37 34
Dewpt         49 49 49 50 52 54 53 37 29 26 27 25 26 24 27 22 22 26 25 24 22 23
Max/Min Rh                  100          23          64          15          64
Rh            93100 93 96 96100 90 39 26 27 41 47 59 61 47 19 15 22 37 48 54 64
Wind Dir       E  E  E  E  E SE  W  W  W  W  W NW  W SW  W SW  W  W NW NW NW  N
Wind Spd       4  3  4  3  4  4  8 16 16 10  5  4  3  3  3  8 11  6  5  4  3  3
Wind Gust
Clouds        OV OV B2 OV B2 B2 B1 FW FW FW CL FW FW FW SC FW CL CL CL CL CL CL
Clouds(%)     94 90 86 93 83 81 58 19  6  9  5  7 14 25 31  8  5  4  1  1  2  2
Pop 12hr                     40          40           0           0           0
Qpf 12hr                   0.07        0.06           0           0           0
DRIZZLE          AR AR AR AR
RAIN SHWRS     L  C  C  C  C  C  C
TSTMS          S  C  C  C  C  C  C
LAL                     3     3     3     1     1     1     1     1     1     1
Haines                  3     3     5     5     5     5     5     6     6     5
Mix Hgt              1000   400  3700  4600  1000   100  3900  6700  2500   100
T Wind Dir             SE    SE     W     W     W     W    SW     W    NW    NW
T Wind Spd              6     5    18    23     5     3     8    23     9     5
Smoke Disp             PR    PR    GD    GD    PR    PR    GD    EX    PR    PR


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
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          70      47    73      54    72      45    70      43    67
Temp          62 63 47   47 63 69 54   54 64 68 53   45 62 66 48   43 61 62
Dewpt         22 32 38   43 54 53 54   53 45 34 28   31 31 32 33   35 35 38
Min/Max Rh       18      93    49     100    28      58    24      73    33
Rh            21 31 71   86 72 57100   96 50 28 38   58 31 28 56   73 38 41
Pwind Dir        SE      SE     S       S    SW       W    NW      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL FW FW   SC B2 B2 B2   B2 B2 SC SC   FW FW FW FW   FW FW FW
Pop 12hr          0       5     5      30    20      10     5       5     5

$$

TXZ155-241015-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
209 PM CST Fri Feb 23 2018

Date           02/23/18      Sat 02/24/18            Sun 02/25/18            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
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                      56          70          39          69          37
Temp          56 55 56 57 57 61 60 65 69 65 53 44 40 39 46 60 69 65 52 44 39 37
Dewpt         56 55 56 56 57 60 59 51 40 34 32 29 29 27 30 26 25 33 26 29 24 25
Max/Min Rh                  100          31          64          19          61
Rh           100100100 96100 97 96 60 35 31 44 55 64 62 53 27 19 30 36 55 54 61
Wind Dir      SE SE SE  S  S  S SW  W  W  W NW NW NW NW  W  S  W SW NW  N  N  N
Wind Spd       3  4  3  4  5  8  8 10 10  4  3  3  2  2  2  3  5  3  3  3  3  3
Wind Gust
Clouds        OV OV OV OV OV OV B2 SC FW FW FW FW FW B1 B1 B1 FW FW CL CL CL CL
Clouds(%)     96 92 89 96 91 95 86 50 19 21 20 10 20 51 68 52 17 12  4  2  2  3
Pop 12hr                     40          60           5          10           5
Qpf 12hr                   0.09        0.17           0           0           0
DRIZZLE          AR AR AR AR
RAIN SHWRS     L  C  C  C  C  L  L
TSTMS          S  C  C  C  C  L  L
LAL                     3     3     4     1     1     1     1     1     1     1
Haines                  3     3     4     5     5     5     5     5     5     5
Mix Hgt               900   400  1400  3400   900   200  2000  3500  2400   200
T Wind Dir              E    SE    SW     W    NW     W    SW     S     W     N
T Wind Spd              4     5    10    18     4     3     4    10     6     5
Smoke Disp             PR    PR    PR    FR    PR    PR    PR    PR    PR    PR


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
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          69      47    68      56    70      47    68      44    63
Temp          63 65 47   48 60 67 58   56 64 67 55   47 61 64 49   44 58 60
Dewpt         24 34 39   45 55 58 58   56 51 42 30   34 34 36 39   37 38 42
Min/Max Rh       20      93    68     100    40      60    29      79    43
Rh            22 31 74   89 84 73100  100 63 40 38   60 36 35 68   76 47 51
Pwind Dir         E      SE    SE       S    SW       W    NW       E    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW SC   B1 B2 OV B2   B2 B2 B1 SC   SC SC FW FW   FW SC SC
Pop 12hr          5       5    20      30    40      20    10       5     5

$$

TXZ128-241015-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
209 PM CST Fri Feb 23 2018

Date           02/23/18      Sat 02/24/18            Sun 02/25/18            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
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                      41          67          33          69          33
Temp          42 40 44 46 53 53 55 64 65 59 46 40 36 33 45 65 69 63 48 41 37 33
Dewpt         39 40 39 40 44 48 47 33 25 23 23 21 20 17 23 20 18 20 20 18 18 18
Max/Min Rh                  100          21          53          14          53
Rh            89100 82 79 71 83 74 31 22 25 40 46 52 51 41 18 14 19 33 39 46 53
Wind Dir       E  E  E SE SE  S SW  W  W  W SW  W SW SW SW SW  W  W NW NW  W  N
Wind Spd       4  4  4  3  5  5 10 17 17 10  6  4  4  5  6 11 14  9  5  4  3  5
Wind Gust
Clouds        OV OV B2 OV B2 B2 B1 FW CL CL CL CL FW FW CL CL CL CL CL FW CL CL
Clouds(%)     94 89 85 90 84 82 55 14  5  2  1  3  9  8  4  3  5  1  1  6  3  2
Pop 12hr                     40          40           0           0           0
Qpf 12hr                   0.07        0.07           0           0           0
DRIZZLE          AR AR AR AR
RAIN SHWRS     L  C  C  C  C  C  C
TSTMS          S  C  C  C  C  C  C
LAL                     3     3     3     1     1     1     1     1     1     1
Haines                  3     3     5     5     5     5     5     5     5     5
Mix Hgt              1100   400  3300  5300  1100   100  3700  7100  2300   100
T Wind Dir             SE     S     W     W    SW    SW    SW     W     W    SW
T Wind Spd              5     4    19    25     6     5    14    28     6     3
Smoke Disp             PR    PR    GD    VG    PR    PR    GD    EX    PR    PR


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
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          68      46    71      52    70      44    67      42    65
Temp          63 63 49   47 63 69 55   52 66 66 52   44 62 64 48   42 61 62
Dewpt         22 28 35   39 49 50 52   48 40 29 27   29 29 29 29   30 32 35
Min/Max Rh       18      77    47      90    25      55    24      62    31
Rh            21 26 58   74 60 51 90   86 38 25 38   55 28 27 47   62 33 36
Pwind Dir        SE      SE     S       S    SW       W    NW      SE     S
Wind Char       <15     <15   <15     <15   15>     <15   <15     <15   <15
Avg Clouds    CL FW FW   SC B2 B2 B1   B2 B1 SC SC   FW FW FW FW   FW FW FW
Pop 12hr          0       5     5      30    20      10     5       5     5

$$

TXZ170-241015-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
209 PM CST Fri Feb 23 2018

Date           02/23/18      Sat 02/24/18            Sun 02/25/18            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
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                      55          70          38          72          35
Temp          58 58 57 57 58 60 61 68 70 66 52 45 39 39 47 62 71 68 53 44 38 36
Dewpt         57 56 56 57 58 60 57 46 36 31 28 27 27 26 31 24 25 30 28 29 24 23
Max/Min Rh                  100          24          64          18          61
Rh            96 93 96100100100 87 45 29 27 39 49 62 59 53 23 18 24 38 55 57 59
Wind Dir      SE  E  E SE SE SE SW  W  W  W  W NW NW NW  W  S  W  W NW NW  N  N
Wind Spd       4  3  3  3  3  4  4 10 10  6  3  3  3  3  2  3  6  4  3  3  3  3
Wind Gust
Clouds        OV OV OV OV OV OV B2 SC FW FW FW FW SC B1 B2 SC CL FW CL CL CL CL
Clouds(%)     94 92 88 93 90 88 76 31  9 19 13 11 26 56 74 40  3  8  3  2  3  4
Pop 12hr                     50          50           5          10           5
Qpf 12hr                   0.09        0.08           0           0           0
DRIZZLE          AR AR AR AR
RAIN SHWRS     L  C  C  C  C  C  C
TSTMS          S  C  C  C  C  C  C
LAL                     3     3     3     1     1     1     1     1     1     1
Haines                  3     5     5     5     5     5     5     6     6     5
Mix Hgt               900   300  2700  3600  1000   100  2300  5300  2400   100
T Wind Dir              E    SE     W    NW     W     W    SW    SW    NW    NW
T Wind Spd              2     4    16    17     5     5     5    16     8     6
Smoke Disp             PR    PR    FR    GD    PR    PR    PR    VG    PR    PR


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
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          70      48    70      56    71      46    69      43    65
Temp          63 66 49   50 62 69 57   56 65 68 53   46 62 65 48   43 59 62
Dewpt         23 34 39   45 56 56 57   56 50 40 29   33 33 35 36   36 37 41
Min/Max Rh       20      89    61     100    36      60    27      76    38
Rh            21 30 68   83 81 63100  100 58 36 39   60 33 33 63   76 44 46
Pwind Dir         E      SE     S       S    SW       W     N       E    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL FW SC   B1 B2 B2 B2   OV B2 B1 SC   SC FW FW FW   FW SC SC
Pop 12hr          5       5    10      30    30      20    10       5     5

$$

TXZ065-241015-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
209 PM CST Fri Feb 23 2018

Date           02/23/18      Sat 02/24/18            Sun 02/25/18            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
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                      48          68          33          71          33
Temp          48 47 48 49 51 51 53 63 67 61 47 42 37 33 44 64 71 64 49 42 36 33
Dewpt         46 47 48 47 49 51 43 27 20 15 22 20 20 17 22 16 15 18 20 18 19 19
Max/Min Rh                  100          15          53          12          56
Rh            93100100 93 93100 69 25 16 16 37 41 50 51 41 15 12 17 31 37 50 56
Wind Dir      SE SE SE SE SE SW  W  W  W  W  W  W  W SW SW SW  W  W NW NW NW NW
Wind Spd       4  4  4  5  4  4 10 17 16 10  5  3  3  4  5 10 13  8  5  4  3  3
Wind Gust
Clouds        B2 B2 B2 B2 B2 B1 SC FW CL CL FW FW FW FW FW CL CL CL CL CL CL CL
Clouds(%)     77 75 77 87 81 63 48  8  5  4  6  7 12 10  6  4  4  2  1  1  2  1
Pop 12hr                     40          20           0           0           0
Qpf 12hr                   0.07           0           0           0           0
DRIZZLE          AR AR AR AR
RAIN SHWRS     C  C  C  C  C  S  S
TSTMS          S  C  C  C  C  S  S
LAL                     3     3     2     1     1     1     1     1     1     1
Haines                  4     4     5     5     5     5     5     6     6     5
Mix Hgt              1000   400  3600  6000  1100   100  3900  7500  2700   100
T Wind Dir             SE     S     W     W     W    SW    SW     W    NW    NW
T Wind Spd              8     6    23    26     8     4    12    29     8     3
Smoke Disp             PR    PR    GD    EX    PR    PR    GD    EX    PR    PR


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
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          70      47    75      53    73      44    71      42    68
Temp          61 64 50   47 65 72 56   53 66 69 53   44 63 67 50   42 61 64
Dewpt         19 27 36   41 50 45 51   45 36 28 26   29 27 26 29   31 31 31
Min/Max Rh       17      80    37      83    20      55    18      65    25
Rh            19 24 58   79 58 38 83   74 33 21 35   55 25 21 44   65 32 29
Pwind Dir         S      SE     S       S     W       W    NW      SE     S
Wind Char       <15     <15   <15     <15   15>     <15   <15     <15   <15
Avg Clouds    CL FW FW   SC B1 B1 B2   B2 B1 SC FW   FW FW FW FW   FW FW FW
Pop 12hr          0       5     0      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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