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

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390
FOUS54 KSJT 190914
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
414 AM CDT Fri Apr 19 2019

TXZ076-192315-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
414 AM CDT Fri Apr 19 2019

Date             Fri 04/19/19            Sat 04/20/19            Sun 04/21/19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      74          48          82          55          87
Temp          51 50 59 68 73 73 60 54 50 48 62 75 81 79 68 63 59 55 66 81 87 84
Dewpt         38 35 34 32 33 33 35 37 36 37 41 43 42 41 44 47 49 50 50 46 44 43
Min/Max Rh                   21          65          24          83          22
Rh            61 56 39 26 23 23 39 52 58 65 46 32 25 26 42 56 69 83 56 29 22 24
Wind Dir      NE  N  N  N  N  N  E  S  S  S  S  S  S  S  S  S  S  S  S SW SW  S
Wind Spd       5  5 10  9  6  4  3  4  5 10 14 16 17 16 14 17 17 13 14 12 10 12
Wind Gust
Clouds        CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW SC
Clouds(%)      5  0  0  0  0  0  0  0  0  0  0  0 16 16 11 10  6  6  9  7  8 43
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     6     6     5     5     5     5     6
Mix Hgt              4500  6200  3500   100  3000  5200  1800   100  4500  8700
T Wind Dir              N     N    SE     S     S     S     S     S    SW    SW
T Wind Spd             16     9     5     9    24    25    19    17    18    14
Smoke Disp             FR    FR    PR    PR    GD    VG    FR    PR    FR    VG


Date          Mon 04/22/19  Tue 04/23/19  Wed 04/24/19  Thu 04/25/19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Min/Max          56    82      59    77      55    74      51    78
Temp          66 56 77 79   66 59 76 74   61 55 69 71   56 51 73 76
Dewpt         54 54 54 53   58 59 59 57   58 55 56 52   53 51 52 48
Max/Min Rh       93    37     100    52     100    49     100    36
Rh            65 93 45 41   75100 56 55   90100 63 51   90100 48 37
Pwind Dir         S     S       S     S       E    NE      NE    NW
Wind Char       <15   <15     15>   15>     <15   <15     <15   <15
Avg Clouds    SC SC B2 OV   OV OV OV B2   OV OV OV OV   B1 B2 B2 SC
Pop 12hr          0     0      30    50      50    30      20    10

$$

TXZ139-192315-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
414 AM CDT Fri Apr 19 2019

Date             Fri 04/19/19            Sat 04/20/19            Sun 04/21/19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      74          48          85          59          88
Temp          52 54 59 69 74 73 59 55 50 48 63 78 84 82 70 67 62 59 69 81 87 85
Dewpt         43 38 36 35 34 36 40 39 40 39 44 46 45 46 50 50 52 51 53 52 50 51
Min/Max Rh                   23          71          25          75          27
Rh            71 54 42 28 23 26 49 55 68 71 50 32 26 28 49 54 70 75 57 37 28 31
Wind Dir      NW NW  N  N  N  N  E  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind Spd       5  8 11 12 11  9  3  3  3  3  8 10 11 10  9 10 10  9 14 16 16 14
Wind Gust
Clouds        FW CL CL CL CL CL CL CL CL CL CL CL FW FW CL CL CL CL FW CL FW FW
Clouds(%)      7  0  0  0  0  0  0  0  0  0  0  0  9  6  0  2  0  1 24  4  6 10
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     4     5     6     5     5     6     5     5     5
Mix Hgt              5600  5900  3100     0  3100  6200   200   100  4200  5400
T Wind Dir              N     N     E     S     S     S     S     S     S     S
T Wind Spd             20    16     5     4    12    17    11    10    19    23
Smoke Disp             VG    VG    PR    PR    FR    GD    PR    PR    GD    VG


Date          Mon 04/22/19  Tue 04/23/19  Wed 04/24/19  Thu 04/25/19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Min/Max          59    84      62    79      59    74      55    79
Temp          68 59 79 81   67 62 78 75   63 59 68 72   59 55 73 77
Dewpt         57 57 58 57   60 62 62 59   61 59 60 54   55 55 57 54
Max/Min Rh       93    40     100    54     100    51     100    42
Rh            68 93 49 44   78100 58 58   93100 76 53   87100 57 45
Pwind Dir         S     S       S     S      SE     E      NE     N
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW SC B2 OV   OV OV OV OV   OV OV OV OV   B1 B2 B2 B1
Pop 12hr          0    10      30    50      50    40      20    10

$$

TXZ155-192315-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
414 AM CDT Fri Apr 19 2019

Date             Fri 04/19/19            Sat 04/20/19            Sun 04/21/19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      72          49          80          59          82
Temp          54 53 60 68 71 70 58 55 51 49 64 74 80 78 68 63 61 59 66 77 82 79
Dewpt         44 40 40 36 35 36 38 37 38 38 42 46 47 48 51 53 53 54 54 54 54 55
Min/Max Rh                   26          66          31          83          38
Rh            69 61 47 31 27 29 47 51 61 66 45 37 31 35 54 70 75 83 65 45 38 44
Wind Dir      NW NW  N  N  N  N NE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind Spd       5  8 12 14 13  9  2  2  3  3  6  9 10  9  8 10  9  9 16 17 17 13
Wind Gust
Clouds        FW CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL CL FW SC FW FW FW
Clouds(%)      9  0  0  0  0  0  0  0  0  0  0  0  0  8  0  5  0 10 29 10 23 14
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     3     5     5     5     5     5     5     5     5
Mix Hgt              6400  6200   600     0  3000  3900   300   100  2800  3500
T Wind Dir              N     N    NE    SW     S     S     S     S     S     S
T Wind Spd             25    21     3     3    12    17    12    12    21    28
Smoke Disp             EX    EX    PR    PR    FR    FR    PR    PR    GD    GD


Date          Mon 04/22/19  Tue 04/23/19  Wed 04/24/19  Thu 04/25/19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Min/Max          61    81      66    78      63    73      58    75
Temp          65 61 77 78   68 66 75 76   67 63 69 70   62 58 72 74
Dewpt         57 59 59 59   61 64 63 62   62 60 60 58   58 56 58 56
Max/Min Rh       93    47      93    58      90    62      96    52
Rh            75 93 54 52   78 93 66 62   84 90 73 66   87 93 61 53
Pwind Dir         S     S       S     S      SE     E       E     S
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC B2 B2   OV OV OV OV   OV OV OV OV   OV B1 B2 B2
Pop 12hr          0    10      30    50      50    60      30    20

$$

TXZ128-192315-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
414 AM CDT Fri Apr 19 2019

Date             Fri 04/19/19            Sat 04/20/19            Sun 04/21/19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      70          49          84          61          88
Temp          53 51 58 66 69 69 57 53 51 49 65 77 84 80 70 67 63 61 70 82 88 85
Dewpt         40 36 37 36 35 36 39 38 38 38 43 47 45 46 47 49 50 51 53 53 52 51
Min/Max Rh                   28          66          26          70          29
Rh            61 56 45 33 28 30 51 57 61 66 45 35 26 30 44 52 62 70 55 37 29 31
Wind Dir      NW NW  N  N  N  N SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind Spd       5  8 12 13 11  8  4  5  5  6 11 11 13 12 12 16 17 16 18 17 17 17
Wind Gust
Clouds        FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL FW CL FW CL
Clouds(%)      8  0  0  0  0  0  0  0  0  0  0  0  3  4  4  8  2  1 18  0  6  5
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                  4     4     6     6     6     5     5     6     6     6
Mix Hgt              6200  6200  3000     0  2800  5200   200   100  2600  5400
T Wind Dir              N     N    SE     S     S     S     S     S    SW     S
T Wind Spd             25    16     6     6    16    19    16    17    24    20
Smoke Disp             VG    VG    PR    PR    FR    GD    PR    PR    FR    VG


Date          Mon 04/22/19  Tue 04/23/19  Wed 04/24/19  Thu 04/25/19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Min/Max          61    84      62    75      57    70      55    77
Temp          69 61 80 80   67 62 74 72   61 57 66 68   59 55 72 74
Dewpt         56 57 59 58   61 60 61 59   59 56 58 53   54 52 56 52
Max/Min Rh       87    41      93    60     100    59      90    43
Rh            63 87 49 47   81 93 64 64   93 96 75 59   83 90 57 46
Pwind Dir         S     S       S    SE       E    NE      NE     W
Wind Char       15>   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    CL FW SC B2   OV OV OV OV   OV OV OV OV   B2 B2 B2 FW
Pop 12hr          0    10      40    50      50    30      20    10

$$

TXZ170-192315-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
414 AM CDT Fri Apr 19 2019

Date             Fri 04/19/19            Sat 04/20/19            Sun 04/21/19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      74          48          82          58          83
Temp          53 52 60 69 73 72 59 54 50 48 62 76 82 79 67 63 61 58 67 79 83 81
Dewpt         44 38 37 35 34 35 39 39 39 38 42 46 46 48 51 53 52 51 51 51 52 53
Min/Max Rh                   23          68          28          77          34
Rh            71 59 42 28 24 26 47 57 66 68 48 34 28 34 56 70 72 77 56 38 34 38
Wind Dir      NW NW  N  N  N  N NE  S SW  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind Spd       5  6 11 13 12  9  3  3  3  3  8 10 11 10  6 10  9  9 14 16 17 13
Wind Gust
Clouds        FW CL CL CL CL CL CL CL CL CL CL CL FW FW CL SC CL FW SC FW SC SC
Clouds(%)     12  0  0  0  0  0  0  0  0  0  0  0 11 16  0 26  0  7 36  8 27 44
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     4     5     5     5     5     5     5     5     5
Mix Hgt              5300  5800  2200     0  2800  5200   300   100  3100  3000
T Wind Dir              N     N     E    SW     S     S     S     S     S     S
T Wind Spd             23    17     4     4    14    17    12    12    19    26
Smoke Disp             VG    VG    PR    PR    PR    GD    PR    PR    GD    GD


Date          Mon 04/22/19  Tue 04/23/19  Wed 04/24/19  Thu 04/25/19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Min/Max          59    82      63    79      61    74      57    79
Temp          65 59 79 79   67 63 75 75   64 61 69 72   60 57 73 77
Dewpt         58 58 59 57   61 63 62 62   63 61 63 59   59 56 57 57
Max/Min Rh       96    44     100    56     100    62     100    47
Rh            78 96 50 47   81100 64 64   97100 81 64   96 96 57 50
Pwind Dir         S     S       S     S      SE     E      NE    SW
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC B1 B2 OV   OV OV OV OV   OV OV OV OV   OV B2 B2 B2
Pop 12hr          0    10      30    50      50    50      30    20

$$

TXZ065-192315-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
414 AM CDT Fri Apr 19 2019

Date             Fri 04/19/19            Sat 04/20/19            Sun 04/21/19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19

Max/Min                      74          49          85          60          90
Temp          52 49 59 67 73 73 62 55 52 49 64 78 85 83 71 67 63 60 70 83 89 88
Dewpt         38 38 37 37 37 38 41 39 40 39 44 48 46 47 48 48 50 50 54 45 46 46
Min/Max Rh                   26          68          26          69          22
Rh            59 66 44 33 27 28 46 55 63 68 48 35 26 28 44 50 62 69 57 26 23 23
Wind Dir      NW NW  N  N  N NW SE  S  S  S  S  S  S  S  S  S  S  S SW SW SW  S
Wind Spd       5  8 10 10  9  6  3  4  3  5 10 12 14 13 11 12 10 10 16 13 13 12
Wind Gust
Clouds        FW CL CL CL CL CL CL CL CL CL CL CL FW FW FW CL CL FW FW CL CL FW
Clouds(%)      7  0  0  0  0  0  0  0  0  0  0  0  7 11 16  2  0 20  9  2  5  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     5     6     6     6     5     5     6     6
Mix Hgt              5000  5800  3700     0  3100  6400  1600   100  3300  9100
T Wind Dir              N    NW    SE     S     S     S     S     S    SW    SW
T Wind Spd             18    11     5     4    16    24    16    10    17    17
Smoke Disp             GD    GD    PR    PR    FR    VG    PR    PR    FR    VG


Date          Mon 04/22/19  Tue 04/23/19  Wed 04/24/19  Thu 04/25/19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19

Min/Max          59    85      61    77      57    72      53    79
Temp          69 59 79 83   67 61 74 74   61 57 68 70   58 53 74 77
Dewpt         56 56 59 57   60 60 60 58   59 55 57 53   54 51 53 51
Max/Min Rh       90    40      97    54      96    51      96    39
Rh            63 90 50 41   78 97 62 57   93 93 68 55   86 93 48 40
Pwind Dir         S     S       S    SE       E    NE      NE     W
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW B1 B2   OV OV OV B1   B2 OV OV OV   B2 B2 B1 SC
Pop 12hr          0    10      30    50      50    30      20    10

$$

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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