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

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FOUS54 KSJT 192025
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
225 PM CST Fri Jan 19 2018

TXZ076-201015-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
225 PM CST Fri Jan 19 2018

Date           01/19/18      Sat 01/20/18            Sun 01/21/18            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                      34          70          44          63          33
Temp          61 53 40 36 35 34 39 60 70 61 48 44 46 47 47 59 63 56 45 40 37 33
Dewpt         30 32 34 35 35 34 36 38 35 38 40 43 45 45 39 32 15 15 11 13 16 17
Max/Min Rh                  100          27         100          15          53
Rh            31 44 79 96100100 89 44 27 42 74 96 96 93 74 36 15 19 25 33 42 51
Wind Dir       S  S  S  S  S  S  S SW SW  S  S  S  S  S SW  W  W  W  W  W  W NW
Wind Spd      11  9  9 10 10  9  9 10 10 10  9 11 12 11 11 20 24 16 10 11 11 10
Wind Gust
Clouds        CL CL CL FW FW SC FW CL CL CL FW FW SC SC SC FW FW CL CL CL CL FW
Clouds(%)      5  1  3  8  8 28 23  2  2  3 12 20 30 40 26 12  8  3  2  2  4  6
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     5     5     5     5     5     5     5     5
Mix Hgt               600   200  1100  2300   500   300  4500  6200  1800   400
T Wind Dir              S     S     S     S     S     S     W     W     W     W
T Wind Spd             14    16    14    18    14    12    33    35    16    12
Smoke Disp             PR    PR    PR    PR    PR    PR    VG    EX    PR    PR


Date           01/22/18  Tue 01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18
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          59      29    60      32    59      34    61      38    64
Temp          53 53 34   29 54 53 37   32 53 53 38   34 55 55 40   38 56 57
Dewpt         12  9 11   15 14 18 21   25 27 27 30   32 36 36 38   37 36 27
Min/Max Rh       14      55    17      75    29      92    39      96    29
Rh            19 17 38   55 20 25 52   75 36 36 73   92 49 49 92   96 47 31
Pwind Dir        NW       S    SE      SE    SE      SE     S       S     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   15>
Avg Clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC
Pop 12hr          0       0     0       0     0       0     0       5     5

$$

TXZ139-201015-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
225 PM CST Fri Jan 19 2018

Date           01/19/18      Sat 01/20/18            Sun 01/21/18            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                      39          75          48          71          36
Temp          65 58 48 43 41 39 44 64 74 66 53 48 50 51 55 66 71 63 52 47 41 36
Dewpt         33 38 40 40 39 39 41 43 40 40 43 47 49 50 48 46 23 21 20 18 22 21
Max/Min Rh                  100          28         100          16          56
Rh            30 47 74 89 92100 89 46 29 38 69 96 96 96 77 48 16 20 28 31 46 54
Wind Dir       S  S  S  S  S  S SW SW SW  S  S  S  S  S SW SW  W  W  W  W NW NW
Wind Spd      10  8  6  6  5  5  6 10 10  9  8  9  8  9 13 18 21 13 10 10 10 10
Wind Gust
Clouds        FW CL FW SC B1 B1 SC CL CL CL FW SC SC B1 B1 SC FW FW FW CL CL CL
Clouds(%)      6  1  8 44 51 69 26  2  1  4 16 28 47 66 53 40 23  7  6  4  4  3
Pop 12hr                      0           0           5          10           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     5     6     6     5     5     5
Mix Hgt               700   200  1300  2100   600   600  4800  6000  1300   400
T Wind Dir              S    SW    SW    SW     S     S     W     W     W    NW
T Wind Spd             11    11    13    17    12    13    28    31    14    11
Smoke Disp             PR    PR    PR    PR    PR    PR    VG    EX    PR    PR


Date           01/22/18  Tue 01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18
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          61      33    64      34    61      36    65      41    67
Temp          55 56 39   33 57 58 40   34 55 57 41   36 58 60 46   41 60 62
Dewpt         18 17 21   22 19 21 26   27 28 26 30   32 35 36 39   40 43 38
Min/Max Rh       18      63    18      75    27      85    34      96    38
Rh            23 21 48   63 22 23 57   75 35 30 65   85 42 41 76   96 53 41
Pwind Dir        NW      SW    SE      SE    SE      SE     S       S     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL FW FW   SC FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC
Pop 12hr          0       0     0       0     0       0     5      10    10

$$

TXZ155-201015-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
225 PM CST Fri Jan 19 2018

Date           01/19/18      Sat 01/20/18            Sun 01/21/18            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                      42          72          52          72          38
Temp          59 54 50 48 47 44 46 61 71 65 55 55 56 56 59 65 72 67 56 50 44 38
Dewpt         44 46 45 46 45 43 44 45 45 48 51 52 55 55 55 54 42 37 26 24 23 22
Max/Min Rh                  100          39         100          31          57
Rh            57 74 83 93 93 96 93 56 39 54 86 90 96 96 87 68 34 33 31 36 43 52
Wind Dir       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W  W  W  W  W NW
Wind Spd       9  8  6  6  5  5  5 10 10  8  8 10 10 10 13 16 16  9  9 10 10  9
Wind Gust
Clouds        SC SC SC B2 B2 B2 SC FW CL FW SC B1 B2 B2 B2 B2 SC FW FW FW FW FW
Clouds(%)     31 29 50 86 84 77 45  8  4  7 36 65 75 85 83 80 47 14 11  8  7  7
Pop 12hr                      5           0          10          20           5
Qpf 12hr                      0           0           0        0.02           0
RAIN SHWRS                                            S  S
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     5     5     4     5     5     5
Mix Hgt               800   700  1400  2300   900   700  5200  5100   500   300
T Wind Dir              S    SW    SW     S     S     S    SW     W     W     W
T Wind Spd             13    13    14    20    14    17    25    21    12     9
Smoke Disp             PR    PR    PR    FR    PR    PR    VG    VG    PR    PR


Date           01/22/18  Tue 01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18
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          61      33    62      34    60      36    61      42    64
Temp          56 56 40   33 56 55 41   34 55 56 42   36 56 57 47   42 60 61
Dewpt         20 22 21   22 21 25 29   29 30 30 32   33 35 38 41   42 45 45
Min/Max Rh       21      63    21      82    32      89    39     100    50
Rh            24 26 46   63 25 31 62   82 38 37 67   89 45 49 79  100 58 56
Pwind Dir        NW       W    SE       E     E      SE     S       S     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW FW   FW FW FW FW   SC FW FW FW   FW SC SC SC   SC B1 SC
Pop 12hr          0       0     0       0     5       5     5      10     5

$$

TXZ128-201015-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
225 PM CST Fri Jan 19 2018

Date           01/19/18      Sat 01/20/18            Sun 01/21/18            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                      40          74          49          68          34
Temp          61 57 50 46 44 42 47 62 74 67 57 52 49 50 54 65 68 61 50 43 37 34
Dewpt         31 33 36 37 37 36 38 40 37 36 38 42 46 48 45 41 23 17 20 19 22 21
Max/Min Rh                   89          26          93          17          61
Rh            32 40 58 71 76 79 71 44 26 32 49 69 89 93 71 41 18 18 30 38 54 58
Wind Dir       S  S  S  S  S  S  S SW SW  S  S  S  S  S SW SW  W  W SW  W NW NW
Wind Spd      13 10 11 12 12 11 12 12 13 10 11 12 13 12 18 23 24 17 13 11 11 10
Wind Gust
Clouds        FW CL CL FW FW SC FW CL CL FW FW FW SC B1 SC SC FW FW FW FW FW CL
Clouds(%)      7  1  5 11 13 47 14  2  2  9 13 18 40 62 46 31 19  7  7  7  6  5
Pop 12hr                      0           0           0           5           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     5     6     6     5     6     5
Mix Hgt               600   300  1500  2400   600   500  4900  6800  1500   300
T Wind Dir              S     S    SW    SW     S     S    SW     W     W    NW
T Wind Spd             14    12    17    18    13    13    34    34    14     8
Smoke Disp             PR    PR    PR    FR    PR    PR    EX    EX    PR    PR


Date           01/22/18  Tue 01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18
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          59      33    61      34    59      35    64      40    64
Temp          54 53 40   33 55 55 39   34 54 53 40   35 58 59 44   40 57 59
Dewpt         18 14 18   19 19 20 23   25 27 24 26   30 33 33 36   37 37 32
Min/Max Rh       18      56    19      69    28      82    31      89    34
Rh            24 21 41   56 24 25 52   69 35 32 57   82 39 37 73   89 47 36
Pwind Dir        NW      SW     S      SE     S       S     S       S     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   15>
Avg Clouds    FW FW SC   SC SC SC FW   FW FW FW FW   FW FW FW SC   SC SC SC
Pop 12hr          0       0     0       0     0       0     5       5     5

$$

TXZ170-201015-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
225 PM CST Fri Jan 19 2018

Date           01/19/18      Sat 01/20/18            Sun 01/21/18            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                      39          75          49          72          37
Temp          63 55 47 44 42 40 45 65 74 65 52 51 55 55 58 66 72 65 53 47 42 37
Dewpt         41 44 43 43 42 40 42 44 42 45 47 50 52 52 52 51 34 29 24 22 21 21
Max/Min Rh                  100          32         100          24          54
Rh            44 66 86 96100100 89 46 32 48 83 96 90 90 80 58 25 26 32 37 43 52
Wind Dir       S  S  S  S SW SW SW SW  S  S  S  S  S  S  S SW  W  W  W  W  W NW
Wind Spd       9  6  4  4  4  4  5 10 10  8  5  8  8  8 12 17 17  9  8  8  9  9
Wind Gust
Clouds        FW FW SC B2 B2 B2 SC CL CL CL FW SC B1 B2 B1 B1 SC FW CL CL CL CL
Clouds(%)     20 18 29 75 83 83 27  2  1  3 25 48 61 74 66 57 32  6  5  3  3  2
Pop 12hr                      0           0          10          10           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               800   600  1400  2300   600   600  4700  5200   900   300
T Wind Dir              S    SW    SW     S     S     S    SW     W     W     W
T Wind Spd             14    11    14    18    13    14    25    23    11    11
Smoke Disp             PR    PR    PR    FR    PR    PR    GD    VG    PR    PR


Date           01/22/18  Tue 01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18
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          62      31    64      33    61      34    63      40    66
Temp          57 56 37   32 59 58 39   33 55 56 39   34 58 58 44   40 61 62
Dewpt         19 19 22   21 20 23 28   28 29 29 32   32 34 38 41   40 45 43
Min/Max Rh       18      66    19      82    29      92    35     100    45
Rh            22 23 54   63 22 26 64   82 37 35 76   92 40 47 89  100 56 50
Pwind Dir        NW       S    SE      SE     E      SE     S       S     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL CL FW   FW FW FW FW   FW FW FW FW   FW SC SC SC   SC SC SC
Pop 12hr          0       0     0       0     5       5     5       5    10

$$

TXZ065-201015-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
225 PM CST Fri Jan 19 2018

Date           01/19/18      Sat 01/20/18            Sun 01/21/18            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                      36          75          47          67          34
Temp          64 57 46 42 39 37 41 63 74 66 54 48 47 47 51 64 66 60 51 44 39 34
Dewpt         30 31 32 35 36 36 37 39 36 35 37 42 45 46 40 34 19 15 17 19 22 20
Max/Min Rh                  100          24          96          16          59
Rh            28 37 58 76 89 96 85 41 25 32 52 80 93 96 66 32 16 17 26 36 50 56
Wind Dir       S  S  S  S  S  S  S SW SW  S  S  S  S  S SW  W  W  W  W  W NW NW
Wind Spd      10  8  6  9  8  8  9 10 10  9  8 10 10 10 17 21 25 17 11 10 10 10
Wind Gust
Clouds        FW CL CL CL CL SC FW CL CL CL FW FW SC SC FW FW FW CL CL CL CL FW
Clouds(%)      6  0  2  5  5 29 14  3  4  4 10 16 26 37 25 14  8  3  3  2  4  6
Pop 12hr                      0           0           5           5           0
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     5     6     5     6     6     6
Mix Hgt               600   200  1500  3000   500   400  5200  6300  1800   500
T Wind Dir              S     S    SW    SW     S     S     W     W     W    NW
T Wind Spd              9     9    16    18    12    14    33    35    16    10
Smoke Disp             PR    PR    PR    FR    PR    PR    EX    EX    PR    PR


Date           01/22/18  Tue 01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18
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          60      32    63      33    60      35    65      40    66
Temp          53 54 39   32 56 57 40   33 54 56 40   35 57 59 45   40 58 60
Dewpt         19 16 18   17 19 18 23   24 28 26 29   31 35 34 38   38 37 28
Min/Max Rh       18      53    18      72    28      85    32      92    28
Rh            26 22 42   53 23 21 50   69 36 31 64   85 43 39 76   92 45 29
Pwind Dir        NW      SW     S      SE     S      SE     S       S     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW SC   SC FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC
Pop 12hr          0       0     0       0     0       0     0       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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