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

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FOUS54 KSJT 211918
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
218 PM CDT Mon May 21 2018

TXZ076-221015-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
218 PM CDT Mon May 21 2018

Date           05/21/18      Tue 05/22/18            Wed 05/23/18            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
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                      65          86          66          88          66
Temp          84 84 73 69 65 65 70 78 85 82 74 71 69 66 74 82 88 85 76 71 68 66
Dewpt         63 60 61 62 64 64 63 62 58 59 60 62 63 62 62 61 59 56 58 60 62 63
Max/Min Rh                   97          39          90          36          90
Rh            49 44 66 78 97 97 78 58 40 46 62 73 81 87 66 49 38 37 54 68 81 90
Wind Dir      SE SE SE SE SE SE  S  S SE  S SE SE  S  S  S  S  S  S  S SE  S  S
Wind Spd      10 10  6  8 10  8 10 10 11 11 10  8  8  9 10 10 10 10  9  6  5  6
Wind Gust
Clouds        SC SC SC SC B1 B2 B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC SC SC
Clouds(%)     31 40 41 45 58 81 63 45 36 44 44 43 49 54 43 31 33 35 34 32 34 35
Pop 12hr                     20          20          10          10           5
Qpf 12hr                   0.03        0.05           0           0           0
RAIN SHWRS     S  S  S  S  S  S  S  S  S
TSTMS          S  S  S  S  S  S  S  S  S
LAL                     2     2     2     2     1     1     1     1     1     1
Haines                  3     3     3     4     4     3     4     4     4     3
Mix Hgt              3800   800  5600  7200  5300   900  5700  7100  4100   600
T Wind Dir             SE    SE    SE     S    SE     S     S     S    SE     S
T Wind Spd             12    16    13    16    14    16    16    17    11    12
Smoke Disp             FR    PR    GD    VG    FR    PR    GD    GD    FR    PR


Date           05/24  Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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          90      67    94      67    95      67    94      67    95
Temp          84 87   73 67 88 91   75 67 91 93   75 68 89 90   73 68 89 91
Dewpt         62 57   60 61 57 51   55 58 53 47   54 56 53 50   54 58 54 49
Min/Max Rh       35      81    25      73    20      68    23      70    23
Rh            48 36   64 81 35 26   50 73 28 21   48 65 29 25   51 70 30 24
Pwind Dir         S       S     S       S    SE      SE    SE      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
Pop 12hr         10       5    10       5    10       5    10       5     5

$$

TXZ139-221015-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
218 PM CDT Mon May 21 2018

Date           05/21/18      Tue 05/22/18            Wed 05/23/18            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
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                      66          89          67          92          67
Temp          86 86 75 71 67 66 75 83 87 84 77 73 70 67 80 87 92 89 79 73 70 68
Dewpt         63 62 64 65 67 66 65 62 60 62 63 64 65 63 62 60 59 57 61 65 65 65
Max/Min Rh                  100          39          90          32          93
Rh            46 45 69 81100100 71 49 40 48 62 73 84 87 54 40 33 34 54 76 84 90
Wind Dir       E  E  E SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind Spd       6  9  6  5  4  3  5  6  9  9  6  5  4  4  5  8  9  9  8  5  4  3
Wind Gust
Clouds        SC SC FW SC B1 B2 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
Clouds(%)     27 29 16 33 60 81 52 40 43 46 43 40 44 48 37 25 27 28 31 33 35 36
Pop 12hr                     10          10           5          10           5
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  3     3     3     4     4     3     4     5     5     4
Mix Hgt              3500   400  6000  7200  4500   500  6600  7800  4600   400
T Wind Dir             SE    SE    SE    SE    SE    SE     S    SE    SE    SE
T Wind Spd              9     8     9    12    10     8    11    13    10     5
Smoke Disp             PR    PR    GD    GD    PR    PR    GD    GD    FR    PR


Date           05/24  Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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          92      69    94      69    96      70    95      69    95
Temp          88 89   75 70 90 91   76 70 93 93   78 71 92 91   76 69 91 92
Dewpt         61 57   62 63 59 55   59 61 58 51   60 61 55 53   60 62 57 52
Min/Max Rh       32      81    28      76    23      73    25      78    25
Rh            40 34   64 78 35 30   56 73 31 24   54 71 29 28   58 78 32 26
Pwind Dir        SE      SE     S      SE    SE      SE     N       E    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
Pop 12hr         10       5    10       5    10      10    10       5     5

$$

TXZ155-221015-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
218 PM CDT Mon May 21 2018

Date           05/21/18      Tue 05/22/18            Wed 05/23/18            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
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                      66          87          67          90          68
Temp          85 85 76 72 67 66 73 82 86 84 77 72 70 67 77 86 90 88 80 74 71 68
Dewpt         69 68 69 69 67 66 69 67 64 66 67 67 67 67 66 66 65 63 65 67 67 66
Max/Min Rh                  100          48         100          42          93
Rh            59 57 79 90100100 87 61 48 55 71 84 90100 69 51 44 43 60 79 87 93
Wind Dir      SE SE SE SE  S  S  S  S SE SE SE SE  S  S  S  S SE SE SE SE  S  S
Wind Spd       5  6  3  3  5  3  4  5  8  6  5  4  3  3  4  6  6  5  4  3  2  2
Wind Gust
Clouds        SC SC SC SC B1 B2 SC SC SC SC SC SC SC B1 SC SC SC SC SC SC SC SC
Clouds(%)     45 48 32 43 62 70 48 41 36 46 44 41 49 57 46 35 35 35 32 28 32 35
Pop 12hr                     10          10           5          10           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                  4     3     4     4     4     3     4     4     4     4
Mix Hgt              4300  1200  5600  7100  3600   700  5500  7300  3500   400
T Wind Dir             SE     S     S    SE    SE     S     S    SE    SE     S
T Wind Spd             13    12     8    11    10    11    10    11     9     3
Smoke Disp             PR    PR    PR    GD    PR    PR    FR    GD    FR    PR


Date           05/24  Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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          91      68    92      68    93      69    94      68    93
Temp          87 89   74 69 89 91   75 69 89 91   76 69 90 91   76 68 89 90
Dewpt         64 60   65 65 61 59   62 64 60 57   62 63 58 58   62 63 61 56
Min/Max Rh       37      90    33      87    31      81    30      84    31
Rh            46 38   74 87 39 34   64 84 38 32   62 81 34 33   62 84 39 32
Pwind Dir        SE      SE     S      SE     S       S     N      NE    NE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC   SC FW SC SC   SC FW FW FW   FW FW FW SC   FW FW FW FW
Pop 12hr          5       5    10      10    10      10    10       5     5

$$

TXZ128-221015-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
218 PM CDT Mon May 21 2018

Date           05/21/18      Tue 05/22/18            Wed 05/23/18            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
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                      63          88          66          90          67
Temp          84 84 71 67 64 63 73 81 87 85 74 71 69 66 77 85 90 88 77 73 70 67
Dewpt         62 61 64 64 64 63 67 64 61 62 63 64 64 64 63 63 61 59 61 62 63 64
Max/Min Rh                  100          40          93          37          90
Rh            48 46 79 90100100 81 56 42 46 69 79 84 93 62 48 38 38 58 68 78 90
Wind Dir       E  E SE SE  S  S  S  S SE SE SE SE  S  S  S  S SE SE SE SE  S  S
Wind Spd       6  9  5  5  5  3  5  8  9  8  8  8  6  5  6  8  8  8  8  8  5  4
Wind Gust
Clouds        FW FW FW FW SC B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
Clouds(%)     12 23 16 21 30 73 55 47 36 47 46 44 46 48 43 37 36 35 40 44 45 46
Pop 12hr                     10          10          10          10          10
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  3     3     3     4     4     3     3     5     5     3
Mix Hgt              3700   400  5700  6900  4300   500  6700  7900  4700   400
T Wind Dir             SE     S     S    SE    SE     S     S     S    SE     S
T Wind Spd              9     8     9    12     9     9    12    13    10     8
Smoke Disp             PR    PR    FR    GD    FR    PR    GD    GD    FR    PR


Date           05/24  Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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          90      68    93      69    95      69    93      69    94
Temp          86 88   73 68 89 91   75 70 90 92   76 69 89 90   76 69 89 90
Dewpt         63 60   61 62 62 57   58 58 59 53   59 59 57 54   59 61 59 53
Min/Max Rh       38      81    32      68    26      70    28      76    27
Rh            46 39   66 81 41 32   55 66 35 27   56 70 34 30   56 76 37 28
Pwind Dir         S      SE     S       S     S      SE     N       E     E
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
Pop 12hr         10      10    20       5    10      10    10       5     5

$$

TXZ170-221015-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
218 PM CDT Mon May 21 2018

Date           05/21/18      Tue 05/22/18            Wed 05/23/18            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
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                      65          88          66          89          67
Temp          85 85 74 70 66 65 73 82 87 85 76 71 68 66 75 83 89 87 77 73 70 68
Dewpt         65 64 65 67 66 65 67 64 62 64 65 66 66 65 65 64 63 61 64 67 66 65
Max/Min Rh                  100          43         100          41          93
Rh            51 50 74 90100100 81 55 43 50 69 84 93 97 71 53 42 42 64 81 87 90
Wind Dir      SE SE  E SE  S SE  S SE SE SE SE SE SE  S  S SE SE SE SE SE  S  S
Wind Spd       6  6  4  4  4  3  4  6  9  9  6  4  3  3  4  6  8  8  5  3  3  3
Wind Gust
Clouds        SC SC SC SC B2 B2 B1 SC SC SC SC SC SC B1 SC FW SC SC FW FW SC SC
Clouds(%)     34 48 34 43 70 78 53 39 47 43 43 43 47 51 38 25 26 27 25 23 28 33
Pop 12hr                     10          10           5           5           5
Qpf 12hr                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  3     3     3     3     3     4     4     4     4     4
Mix Hgt              4300  1000  5900  7000  4500   500  5200  7300  4000   300
T Wind Dir             SE     S     S    SE    SE     S     S    SE    SE     S
T Wind Spd             12    11     9    12    13     9    10    12     8     3
Smoke Disp             PR    PR    GD    GD    FR    PR    FR    GD    FR    PR


Date           05/24  Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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          91      67    94      68    94      68    94      68    94
Temp          87 89   73 68 90 92   75 69 89 91   75 69 90 91   75 69 89 91
Dewpt         61 58   65 64 59 56   61 62 59 53   61 62 56 57   62 62 58 56
Min/Max Rh       34      90    29      81    27      81    29      81    29
Rh            42 35   76 87 35 30   62 78 37 28   62 78 32 32   64 78 35 31
Pwind Dir        SE      SE    SE       S     S      SE     N      NE     N
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW CL FW
Pop 12hr         10       0     5       5    10       5    10       5     5

$$

TXZ065-221015-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
218 PM CDT Mon May 21 2018

Date           05/21/18      Tue 05/22/18            Wed 05/23/18            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
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                      66          87          67          90          67
Temp          85 85 74 70 67 66 75 81 85 84 76 72 70 67 78 85 89 88 79 74 71 67
Dewpt         63 61 63 64 64 64 65 63 60 60 62 63 63 62 62 61 59 56 59 61 62 63
Max/Min Rh                   93          40          87          33          87
Rh            48 45 69 81 90 93 71 54 43 44 62 73 78 84 58 45 37 34 50 64 73 87
Wind Dir      SE SE  E SE SE  E  S SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S
Wind Spd       8 10  6  8  4  3  8 10 10 10  9  8  6  5  6  9  9  8  8  6  5  4
Wind Gust
Clouds        FW SC SC SC B1 B2 B1 SC SC B1 SC SC SC B1 SC SC SC SC SC SC SC SC
Clouds(%)     19 29 31 39 57 76 54 47 39 51 47 43 47 51 43 34 33 32 34 36 37 37
Pop 12hr                     10          20          10          10          10
Qpf 12hr                      0        0.02           0           0           0
RAIN SHWRS                    S  S  S  S                                      S
TSTMS                         S  S  S  S                                      S
LAL                     1     1     2     2     1     1     1     1     1     1
Haines                  3     3     3     4     4     3     4     5     5     3
Mix Hgt              2900   300  5900  7100  4500   700  6800  8000  5000   400
T Wind Dir             SE    SE    SE    SE    SE    SE     S    SE    SE    SE
T Wind Spd              9     6    10    16    12     8    12    14    10     5
Smoke Disp             PR    PR    GD    VG    FR    PR    GD    VG    GD    PR


Date           05/24  Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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          91      68    94      68    96      69    95      69    94
Temp          87 90   73 68 90 92   75 69 92 93   76 70 91 92   77 69 90 91
Dewpt         62 58   61 61 60 54   57 57 56 49   57 58 55 51   57 61 56 52
Min/Max Rh       34      78    28      68    22      68    23      76    25
Rh            43 34   66 78 37 28   54 66 30 22   52 66 30 25   50 76 32 27
Pwind Dir        SE      SE     S      SE    SE      SE    NE       E     E
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
Pop 12hr         20      10    20       5    20       5    10       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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