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

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FOUS54 KSJT 211923
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
223 PM CDT Sat Apr 21 2018

TXZ076-221015-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
223 PM CDT Sat Apr 21 2018

Date           04/21/18      Sun 04/22/18            Mon 04/23/18            Tue
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                      46          74          48          83          55
Temp          80 79 64 56 50 46 56 67 72 72 62 55 50 49 64 76 82 81 67 63 58 56
Dewpt         26 27 42 44 45 42 43 40 38 35 38 39 39 39 44 44 43 42 47 46 49 50
Max/Min Rh                   86          26          71          24          83
Rh            14 15 45 64 83 86 62 37 29 26 41 55 66 68 48 32 25 25 49 54 72 80
Wind Dir       W NW NE NE NE  N  N  N  N NE  E  E  E  E SE  S  S  S  S  S  S  S
Wind Spd      12 11 11 10  6  6 10  8  5  5  4  4  3  3  8  8  8  9  8  6  8  8
Wind Gust
Clouds        CL CL CL FW SC SC SC SC SC SC SC FW SC SC SC FW FW FW FW FW FW FW
Clouds(%)      4  3  3  9 35 48 38 38 42 31 28 25 32 39 28 17 13 10 10 10 13 16
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                  6     6     5     6     6     4     4     5     5     6
Mix Hgt              6900   800  4200  5000  3300   200  5600  9800  4300   400
T Wind Dir             NE    NE    NE     W    SE    SE     S     S     S     S
T Wind Spd             23    14    13     3     5     6    12    11    19    16
Smoke Disp             VG    PR    PR    PR    PR    PR    FR    GD    GD    PR


Date           04/24  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
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          89      55    69      49    78      53    74      48    77
Temp          82 86   65 55 64 67   55 50 72 76   59 53 69 72   56 48 70 74
Dewpt         53 46   53 52 48 46   45 46 51 50   55 52 43 43   42 44 44 41
Min/Max Rh       23      90    44      89    37     100    33      86    29
Rh            37 25   65 90 56 47   69 86 48 40   87 96 39 35   59 86 39 30
Pwind Dir         S      SE    NE       E     S       E    NE      SE     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC SC
Pop 12hr         10      30    40      10    10      30    20      20    20

$$

TXZ139-221015-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
223 PM CDT Sat Apr 21 2018

Date           04/21/18      Sun 04/22/18            Mon 04/23/18            Tue
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                      47          73          46          81          54
Temp          79 74 61 54 50 48 56 67 71 71 59 53 49 47 62 74 80 79 67 60 57 55
Dewpt         49 46 51 48 46 45 44 43 41 41 41 41 42 43 46 46 45 44 46 48 49 48
Max/Min Rh                   93          31          89          27          80
Rh            35 37 70 80 86 89 64 42 34 34 51 64 77 86 56 37 29 29 47 64 75 77
Wind Dir       W  N  N  N  N  N  N  N  N  N NE NE  N  N NE  N  N  E  E SE SE SE
Wind Spd      12 16 10  9  8  8 10 10  9  8  4  3  3  3  4  3  3  4  5  4  4  3
Wind Gust
Clouds        FW FW FW SC B1 B1 SC FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW
Clouds(%)     14 19 21 27 56 55 30 16 21 22 17 11 19 27 22 17 11  6  8 10 10 11
Pop 12hr                      5           0           0           0           0
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS     S
TSTMS          S
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     6     5     5     4     4     4     4     5     6
Mix Hgt              3600  1500  4100  6100  3600   200  4100  6000  4100   100
T Wind Dir              N     N     N     N    NE     N     E     S    SE     S
T Wind Spd             23    14    13    10     5     2     4     6     9     5
Smoke Disp             GD    PR    FR    GD    PR    PR    PR    GD    FR    PR


Date           04/24  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
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      54    69      50    77      53    75      50    77
Temp          85 86   65 54 65 68   54 51 72 75   59 53 71 73   56 51 73 76
Dewpt         53 50   55 52 49 48   46 47 50 50   52 52 46 45   44 45 46 46
Min/Max Rh       25      96    47      89    39      96    34      83    33
Rh            33 29   70 93 56 49   74 86 46 41   78 96 41 37   64 80 38 34
Pwind Dir         S       E    NE       N    SE       E    NE       E    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW SC   B1 B2 OV B2   B1 SC SC B1   B1 B1 B1 SC   SC SC SC SC
Pop 12hr         10      40    40      10    10      20    20      10    20

$$

TXZ155-221015-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
223 PM CDT Sat Apr 21 2018

Date           04/21/18      Sun 04/22/18            Mon 04/23/18            Tue
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                      51          72          49          79          54
Temp          72 73 63 57 53 51 56 66 70 70 59 55 51 50 60 73 78 77 66 59 57 55
Dewpt         62 56 55 52 49 47 46 45 45 44 42 44 45 45 47 47 47 47 49 50 52 52
Max/Min Rh                   86          37          86          32          93
Rh            71 55 75 83 86 86 69 47 41 39 53 66 80 83 62 40 33 35 54 72 83 90
Wind Dir       S SW  N  N  N  N  N  N  N  N  N  N  N NW  N  N  N NE  E SE SE SE
Wind Spd      10  6 10 10  9  6 10  9  9  6  3  2  2  3  4  4  4  3  3  3  3  3
Wind Gust
Clouds        B1 SC B1 B1 B1 B1 SC FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW
Clouds(%)     69 39 51 55 55 62 30 13 22 21 17 12 20 28 25 23 17 12 14 16 16 15
Pop 12hr                     10           0           0           0           0
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS     C
TSTMS          C
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     5     5     4     4     4     4     4     4
Mix Hgt              3100  1500  3800  4900  3000   200  3800  4900  3000   200
T Wind Dir             NW     N     N     N    NE    NW    NW     W    SE     S
T Wind Spd             16    16    16    13     5     3     4     4     8     5
Smoke Disp             PR    PR    FR    FR    PR    PR    PR    PR    PR    PR


Date           04/24  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
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          85      56    71      51    75      55    76      51    76
Temp          80 82   63 56 67 69   57 51 70 74   60 55 72 73   56 52 72 74
Dewpt         52 53   55 54 50 51   49 49 51 52   54 55 48 47   45 47 47 46
Min/Max Rh       31      93    49      93    45     100    36      86    34
Rh            38 37   75 93 54 53   75 93 51 46   81100 42 40   66 83 41 37
Pwind Dir         S       E    NE       N    SE       E    NE      NE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW   SC B2 B2 B2   B2 B1 SC B1   B1 B1 B1 SC   SC SC SC SC
Pop 12hr          0      10    30      20     5      20    20      10    10

$$

TXZ128-221015-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
223 PM CDT Sat Apr 21 2018

Date           04/21/18      Sun 04/22/18            Mon 04/23/18            Tue
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                      45          69          45          77          52
Temp          75 64 54 49 47 45 52 62 68 68 56 50 48 45 58 69 75 75 62 57 54 53
Dewpt         53 50 49 47 45 43 45 43 43 41 42 42 42 43 48 47 47 46 48 48 49 49
Max/Min Rh                   96          37          93          33          89
Rh            46 60 83 93 93 93 77 50 40 37 59 74 80 93 69 45 37 36 60 72 83 86
Wind Dir      NW  N  N  N  N  N  N  N  N  N NE  E NE  N  N  N  N  E  E SE  S SE
Wind Spd      16 14  9 10  9  8 10 10 10  9  4  3  3  4  5  4  3  4  5  8  8  6
Wind Gust
Clouds        SC B1 B1 SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
Clouds(%)     48 55 57 45 54 59 33 20 18 21 16 11 17 23 22 22 16 11 11 11 16 21
Pop 12hr                      5           0           0           0           0
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS     C                                                              S
TSTMS          C                                                              S
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  4     4     4     4     4     4     4     4     4     6
Mix Hgt              2300  1600  4000  5400  3700   200  4000  4600  3100   200
T Wind Dir              N     N     N     N     E    NE     N     S    SE    SE
T Wind Spd             20    17    16    13     5     3     4     5     9     8
Smoke Disp             FR    PR    FR    GD    PR    PR    PR    PR    PR    PR


Date           04/24  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
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          82      51    63      48    74      49    72      49    74
Temp          77 75   56 51 56 62   50 49 67 72   55 49 66 70   54 49 70 72
Dewpt         54 53   51 49 45 44   45 44 49 49   49 47 45 44   42 43 44 45
Min/Max Rh       38      93    50      86    41      93    37      80    35
Rh            45 46   83 93 66 52   83 83 52 44   80 93 47 39   64 80 39 38
Pwind Dir        SE      NE     N       E     S       E    NE      SE     S
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC SC   B2 OV OV B2   B1 SC SC B1   B1 B1 B1 SC   SC FW SC SC
Pop 12hr         20      60    40      10    10      30    20      10    20

$$

TXZ170-221015-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
223 PM CDT Sat Apr 21 2018

Date           04/21/18      Sun 04/22/18            Mon 04/23/18            Tue
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                      49          75          48          81          53
Temp          78 79 65 58 53 49 57 69 74 73 61 54 50 49 62 72 79 79 66 59 56 54
Dewpt         57 46 49 50 48 45 45 43 42 41 42 42 42 42 46 45 46 46 48 48 49 49
Max/Min Rh                   89          30          80          29          86
Rh            48 31 56 75 83 86 64 39 32 31 49 64 74 77 56 38 31 31 52 67 77 83
Wind Dir       W  W  N  N  N  N  N  N  N  N NE  N NW  N  N  N NE  E SE SE  S  S
Wind Spd       9  6 11  8  6  5 10  9  8  6  3  3  2  2  3  3  3  3  3  3  3  2
Wind Gust
Clouds        B1 FW FW SC B1 B1 SC FW FW SC FW FW FW SC SC FW FW CL FW FW FW FW
Clouds(%)     59 18 24 29 56 52 26 14 22 29 21 14 24 35 26 17 11  5  8 11 11 11
Pop 12hr                      5           0           0           0           0
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS     C
TSTMS          C
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  6     5     5     5     4     4     4     4     4     4
Mix Hgt              7300  1100  3800  6000  3300   200  4100  6100  4100   100
T Wind Dir              N     N     N     N    NE    NW    NE     S     S     S
T Wind Spd             25    10    13    11     5     2     2     6     6     4
Smoke Disp             VG    PR    FR    GD    PR    PR    PR    GD    PR    PR


Date           04/24  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
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          89      56    73      51    77      55    77      51    76
Temp          84 85   65 56 68 70   56 52 72 75   61 55 73 75   57 52 71 74
Dewpt         51 52   54 54 51 52   48 49 50 53   55 54 49 47   45 46 47 47
Min/Max Rh       27      93    48      93    42      96    36      83    36
Rh            32 32   68 93 54 53   74 89 46 46   81 96 43 37   64 80 42 38
Pwind Dir         S      SE    NE       N    SE       E    NE       E    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    FW FW   SC B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC
Pop 12hr          5      20    30      20    10      20    20      10    10

$$

TXZ065-221015-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
223 PM CDT Sat Apr 21 2018

Date           04/21/18      Sun 04/22/18            Mon 04/23/18            Tue
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                      46          73          48          80          56
Temp          79 73 61 53 49 46 56 65 71 72 62 55 51 48 61 71 79 79 68 61 59 56
Dewpt         38 41 48 47 46 43 44 43 42 40 41 40 41 41 45 45 45 44 46 47 48 49
Max/Min Rh                   93          31          77          28          77
Rh            23 31 62 80 89 89 64 45 35 31 46 57 68 77 56 39 30 29 45 60 67 77
Wind Dir      NW  N  N  N  N  N  N  N  N  N NE  E NE NE  E SE SE SE SE SE  S  S
Wind Spd      17 16 11  9  8  6  8  8  6  5  4  3  3  3  4  3  4  4  5  5  4  5
Wind Gust
Clouds        FW SC FW FW SC B1 SC SC FW SC FW FW FW SC FW FW FW FW FW FW FW FW
Clouds(%)     12 28 11 16 46 51 35 26 22 27 21 14 21 28 23 17 13  8  8  8 15 22
Pop 12hr                      0           0           5           5           0
Qpf 12hr                      0           0           0           0           0
RAIN SHWRS                                                                    C
TSTMS                                                                         C
LAL                     1     1     1     1     1     1     1     1     1     1
Haines                  5     5     4     4     4     4     4     5     6     6
Mix Hgt              5400   800  4000  5900  3900   200  4100  6700  4500   300
T Wind Dir              N     N     N    NW     E     E    SE     S    SE     S
T Wind Spd             21    14    11     6     5     3     9    10     9     9
Smoke Disp             GD    PR    PR    FR    PR    PR    PR    GD    FR    PR


Date           04/24  Wed 04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18
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          87      53    65      49    78      52    74      50    77
Temp          82 82   60 53 60 64   52 49 71 77   58 52 69 72   55 50 70 76
Dewpt         54 51   53 48 47 46   45 46 50 51   51 47 45 46   43 44 45 45
Min/Max Rh       30      83    50      89    39      86    37      80    32
Rh            38 34   78 83 62 52   77 89 47 40   77 83 42 39   64 80 41 33
Pwind Dir         S      NE    NE      SE     S       E    NE      SE    SE
Wind Char       <15     <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    SC B1   B2 B2 B2 B2   B1 SC B1 B1   B1 B1 SC SC   SC FW SC SC
Pop 12hr         30      40    40      10    10      30    20      20    30

$$

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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