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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
000
FOUS54 KSJT 271023
PFWSJT

Fire Weather Point Forecast Matrices
National Weather Service San Angelo TX
523 AM CDT Thu Apr 27 2017

TXZ076-272230-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
523 AM CDT Thu Apr 27 2017

Date             Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
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                      89          64          94          67          84
Temp             52 67 81 89 86 74 72 67 65 77 89 93 92 78 74 70 67 75 82 83 76
Dewpt            40 40 40 39 41 49 53 57 59 53 45 41 42 48 58 59 57 51 44 41 40
Min/Max Rh                   17          81          16          73          23
Rh               63 37 23 17 21 41 51 70 81 43 22 16 18 35 57 68 70 43 26 23 27
Wind Dir          S  S  S  S  S  S  S  S  S  W  W SW  S  S  S  S SW  W  W  W NW
Wind Spd         11 17 18 17 17 16 13 11  9 10 10 10 10 10 12 10  8 13 14 14 17
Wind Gust
Clouds           FW FW FW FW FW FW FW FW SC SC FW FW SC SC B2 B2 SC SC SC B1 B2
Clouds(%)        18 17 16 14  9 10 12 20 36 31 25 25 29 38 70 70 45 28 39 58 73
Pop 12hr                      0           0           0          20          20
Qpf 12hr                      0           0           0        0.06           0
RAIN SHWRS                                            S  S  S  S  S  S        C
TSTMS                                                 S  S  S  S  S  S        C
LAL                     1     1     1     1     1     1     2     2     2     1
Haines                  4     4     4     4     5     5     5     5     4     4
Mix Hgt              5500  9200  5200   400  7300  9800  6600   400  6900 10200
T Wind Dir             SW    SW     S    SW     W    SW     S    SW     W     W
T Wind Spd             27    29    23    12    19    19    12    14    27    25
Smoke Disp             VG    EX    VG    PR    VG    EX    GD    PR    EX    EX


Date          Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
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          46    71      47    86      57    88      60    84
Temp          54 46 63 70   53 48 78 84   64 58 80 85   67 60 78 81
Dewpt         43 37 31 26   31 32 32 30   41 46 48 41   52 55 49 45
Max/Min Rh       76    19      56    13      64    21      84    27
Rh            66 71 30 19   43 54 19 14   43 64 33 21   59 84 36 28
Pwind Dir        NW    NW       E     S       S     S       S    NE
Wind Char       <15   15>     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 SC FW FW   CL CL CL CL   CL CL FW FW   CL FW FW FW
Pop 12hr         40     0       0     0       0     0       0     5

$$

TXZ139-272230-
Coleman RAWS-Coleman TX
31.51N  99.66W Elev. 1452 ft
523 AM CDT Thu Apr 27 2017

Date             Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
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                      89          67          94          69          85
Temp             49 68 81 88 86 76 71 70 67 77 89 93 92 78 73 72 69 76 83 85 79
Dewpt            43 43 43 43 46 51 54 60 62 59 53 50 52 58 63 65 64 61 54 49 49
Min/Max Rh                   21          84          23          84          29
Rh               80 40 26 21 25 42 55 71 84 54 29 23 26 50 71 79 84 60 37 29 35
Wind Dir          S  S  S  S  S  S  S  S SW SW SW  S  S SE  S  S  S SW  W  W NW
Wind Spd          6 12 16 17 17 12 12 11 10 10  8  9  9 11 12 11  9 10 10 11 11
Wind Gust
Clouds           SC FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B2 B2 B1 SC SC B2
Clouds(%)        28 21 15 13 12 15 19 30 40 36 32 35 36 37 63 82 70 52 41 38 71
Pop 12hr                      0           0           5          20          30
Qpf 12hr                      0           0           0        0.10           0
RAIN SHWRS                                            S  S  S  S  C  C  S  S  C
TSTMS                                                 S  S  S  S  C  C  S  S  C
LAL                     1     1     1     1     1     1     2     2     3     2
Haines                  5     6     5     6     5     6     6     5     4     6
Mix Hgt              4200  7100  3500   400  5100  7500  4200  1200  6700  8300
T Wind Dir              S    SW     S    SW    SW    SW     S     S    SW     W
T Wind Spd             20    32    18    12    16    16    14    14    19    20
Smoke Disp             VG    EX    GD    PR    GD    VG    FR    PR    VG    VG


Date          Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
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          47    70      47    86      58    89      61    82
Temp          56 47 64 69   52 48 78 84   63 59 84 86   68 61 78 79
Dewpt         47 40 35 32   33 33 35 35   44 47 49 48   57 58 55 50
Max/Min Rh       80    25      58    16      67    24      90    35
Rh            72 76 34 25   48 56 21 17   50 64 30 27   68 90 45 36
Pwind Dir        NW    NW      SW    SW       S     S       S     N
Wind Char       <15   15>     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B1 SC FW   CL CL CL CL   CL CL FW FW   FW FW SC FW
Pop 12hr         40     5       0     0       0     5       5     5

$$

TXZ155-272230-
Colorado Bend RAWS-San Saba TX
31.05N  98.50W Elev. 1259 ft
523 AM CDT Thu Apr 27 2017

Date             Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
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                      84          65          90          71          84
Temp             49 62 74 83 82 74 70 67 65 72 83 90 87 80 75 72 71 73 77 83 82
Dewpt            44 44 44 47 50 52 59 62 64 65 65 64 65 67 70 70 70 69 67 63 60
Min/Max Rh                   28          97          42          97          46
Rh               83 52 34 28 33 46 68 84 97 79 55 42 48 65 84 93 97 87 71 51 47
Wind Dir          S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind Spd          6 10 12 16 13 11 12 10  9 10  9 10 10 12 13 14 11 12 10  9  3
Wind Gust
Clouds           FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 OV B2 B1 B1 B2
Clouds(%)        22 16 12 10 11 18 22 38 50 45 32 45 46 53 64 67 89 74 68 55 74
Pop 12hr                      0           0          10          10          30
Qpf 12hr                      0           0           0           0        0.08
RAIN SHWRS                                                        C  C  C  C  C
TSTMS                                                             C  C  C  C  C
LAL                     1     1     1     1     1     1     1     1     3     3
Haines                  6     6     5     5     5     4     4     4     4     4
Mix Hgt              3000  4400  2600   700  2000  4600  2900  1400  3900  6900
T Wind Dir              S     S     S     S     S     S     S     S     S    SW
T Wind Spd             16    28    19    17    13    14    17    13    20    11
Smoke Disp             GD    VG    FR    PR    PR    GD    FR    PR    FR    GD


Date          Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
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          52    70      48    82      57    84      62    85
Temp          61 52 64 69   55 49 74 80   63 58 79 81   67 63 80 82
Dewpt         53 46 38 35   36 36 38 41   46 49 52 54   60 62 60 56
Max/Min Rh       80    28      63    22      75    34     100    39
Rh            75 80 38 28   49 61 27 25   54 72 39 39   78 97 51 41
Pwind Dir        NW    NW       W    SW       S     S       S     W
Wind Char       <15   <15     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B2 B1 FW   FW CL FW CL   CL CL FW FW   SC SC SC SC
Pop 12hr         50     5       0     0       0     0      10    10

$$

TXZ128-272230-
Hamby RAWS-Callahan TX
32.50N  99.62W Elev. 1900 ft
523 AM CDT Thu Apr 27 2017

Date             Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
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                      88          65          92          66          79
Temp             50 65 78 87 86 75 72 68 66 75 83 91 90 77 75 71 66 74 79 77 73
Dewpt            41 42 43 42 42 49 50 54 55 53 50 48 50 55 62 62 62 59 53 48 48
Min/Max Rh                   20          70          23          87          36
Rh               71 43 29 21 21 40 46 61 68 46 32 23 25 47 64 73 87 59 41 36 41
Wind Dir          S  S  S  S  S  S  S  S SW  W  W  S  S SE  S  S  S  W  W  W NW
Wind Spd          9 16 18 17 18 18 17 13  9 10  5  9 10 10 12 10  9 10 10 12 13
Wind Gust
Clouds           SC SC FW FW FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 B1 SC SC B2
Clouds(%)        37 31 22 21 19 24 25 29 35 40 43 45 50 54 65 80 71 63 48 38 74
Pop 12hr                      0           0          10          30          30
Qpf 12hr                      0           0           0        0.16        0.01
RAIN SHWRS                                            C  C  C  C  C  C  S  S  C
TSTMS                                                 C  C  C  C  C  C  S  S  C
LAL                     1     1     1     1     1     1     3     3     3     2
Haines                  5     6     5     5     5     5     5     5     4     4
Mix Hgt              5600  8500  4600   300  4000  6400  3500   900  6600  5000
T Wind Dir              S    SW     S    SW     W    SW    SE     S    SW    NW
T Wind Spd             24    33    19    13    12     8    11    13    18    19
Smoke Disp             EX    EX    VG    PR    PR    FR    PR    PR    GD    GD


Date          Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
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          45    67      46    83      58    87      59    79
Temp          53 45 60 65   51 47 73 81   62 59 80 84   66 59 75 77
Dewpt         45 39 34 32   32 31 34 35   42 44 49 47   55 54 51 48
Max/Min Rh       82    27      55    18      59    26      83    35
Rh            74 79 37 29   48 53 24 19   48 57 34 28   68 83 43 36
Pwind Dir        NW    NW       W    SW       S     S       S     N
Wind Char       <15   15>     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B1 B1 FW   CL CL CL CL   CL CL FW FW   FW FW SC SC
Pop 12hr         40     5       0     0       0     5       5     5

$$

TXZ170-272230-
Mason RAWS-Mason TX
30.74N  99.19W Elev. 1463 ft
523 AM CDT Thu Apr 27 2017

Date             Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
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                      86          66          93          70          86
Temp             49 65 77 85 83 73 70 67 66 75 86 93 90 78 73 72 70 75 81 85 83
Dewpt            43 43 43 44 47 53 59 63 63 64 61 59 61 64 67 68 67 66 60 55 53
Min/Max Rh                   24          90          32          90          34
Rh               80 45 30 24 28 49 68 87 90 69 43 32 38 62 81 87 90 74 49 36 36
Wind Dir          S  S  S  S  S  S  S  S  S SW SW  S  S SE  S  S  S SW SW SW  W
Wind Spd          6 10 13 16 14 10 10  9  8  9  8  9 10 10 11 12 10 10  8  9  5
Wind Gust
Clouds           FW FW CL FW FW FW FW SC SC SC SC SC SC SC B1 B2 B1 B1 B1 SC B2
Clouds(%)        18  9  4  6  8 14 25 38 48 35 30 44 39 42 55 70 68 54 56 29 72
Pop 12hr                      0           0           5          10          20
Qpf 12hr                      0           0           0           0        0.03
RAIN SHWRS                                                        S  S  S  S  C
TSTMS                                                             S  S  S  S  C
LAL                     1     1     1     1     1     1     1     1     2     2
Haines                  6     6     5     6     5     5     5     5     4     5
Mix Hgt              3600  5100  2500   600  4200  7000  3100  1000  6500 10000
T Wind Dir              S     S     S    SW    SW     S     S     S    SW    SW
T Wind Spd             16    29    17    16    12    12    13    10    16    11
Smoke Disp             GD    VG    FR    PR    PR    GD    FR    PR    GD    VG


Date          Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
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          50    70      47    84      57    86      62    84
Temp          60 50 62 69   55 48 76 82   62 58 80 84   66 63 78 81
Dewpt         49 42 34 33   35 36 36 38   46 49 51 52   59 61 58 53
Max/Min Rh       74    25      65    19      75    31      97    37
Rh            67 74 35 26   47 63 23 21   56 72 36 33   78 93 50 38
Pwind Dir        NW    NW      SE    SW       S     S       S    NW
Wind Char       <15   15>     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B2 SC CL   CL CL FW CL   CL CL FW FW   FW SC SC SC
Pop 12hr         50     5       0     0       0     5      10    10

$$

TXZ065-272230-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
523 AM CDT Thu Apr 27 2017

Date             Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
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                      92          66          94          66          83
Temp             52 69 83 91 90 75 72 69 66 76 87 94 91 79 74 69 66 76 83 82 76
Dewpt            40 42 42 40 42 49 51 55 56 51 45 42 42 47 55 58 58 53 47 42 43
Min/Max Rh                   17          70          17          75          24
Rh               63 37 24 17 19 40 48 61 70 42 23 17 18 32 51 68 75 45 28 24 31
Wind Dir          S  S SW SW  S  S  S  S SW  W  W SW  S SE  S  S SW  W  W  W NW
Wind Spd          9 14 18 19 17 16 12 13 10 10  9 10 10  8 10  9  8 12 12 13 16
Wind Gust
Clouds           SC FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B2 B1 SC SC SC B2
Clouds(%)        28 25 21 19 15 16 15 22 34 35 28 28 37 40 67 79 53 46 43 44 79
Pop 12hr                      0           0           5          30          20
Qpf 12hr                      0           0           0        0.14        0.03
RAIN SHWRS                                            C  C  C  C  S  S  S  S  C
TSTMS                                                 C  C  C  C  S  S  S  S  C
LAL                     1     1     1     1     1     1     3     3     2     2
Haines                  4     5     5     5     5     5     5     5     3     4
Mix Hgt              5800 10000  5500   400  6200  9200  5200   700  7600  6100
T Wind Dir             SW    SW     S    SW     W    SW     S     S     W    NW
T Wind Spd             27    33    18    12    13    14     8    12    21    16
Smoke Disp             EX    EX    VG    PR    GD    VG    FR    PR    VG    GD


Date          Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
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          44    69      47    87      58    91      59    82
Temp          53 44 61 68   53 48 77 85   64 59 84 89   69 59 77 80
Dewpt         43 37 33 29   31 31 33 32   41 46 47 41   53 53 49 45
Max/Min Rh       79    23      53    14      62    18      80    28
Rh            69 76 35 23   43 51 20 15   43 62 28 19   57 80 37 29
Pwind Dir        NW    NW      SW    SW       S     S      SE     N
Wind Char       <15   15>     <15   <15     <15   <15     <15   <15
Avg Clouds    B2 B1 SC FW   CL CL CL CL   CL CL FW FW   CL FW FW FW
Pop 12hr         40     5       0     0       0     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


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.