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

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FOUS54 KSJT 040918
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
418 AM CDT FRI SEP 4 2015

TXZ076-042200-
BARNHART RAWS-CROCKETT TX
30.99N 101.16W ELEV. 2562 FT
418 AM CDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
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                      94          71          93          71          95
TEMP             69 80 91 94 90 81 76 73 71 80 90 93 89 81 76 73 71 80 91 95 91
DEWPT            64 67 62 57 57 59 61 64 66 69 66 64 62 63 63 65 67 66 63 61 59
MIN/MAX RH                   29          86          37          87          32
RH               84 65 39 29 33 48 60 73 83 69 45 38 41 54 64 76 87 61 40 34 35
WIND DIR          S  S  S  S SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD          5  9 10  9 10  6  6  8  8 10 10 10 10  6  5  9  8 10 10 10 10
CLOUDS           SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW
CLOUDS(%)        34 34 33 35 33 30 27 36 45 37 29 27 26 24 22 21 19 18 17 16 16
POP 12HR                      5           5          10           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     5     5     5     4     5     5     3     4     5
MIX HGT              7900  9500  5000   500  7200  9300  4600   500  6100  8400
T WIND DIR              S    SE     S     S     S     S     S     S     S     S
T WIND SPD             14    13    11    12    14    16    11    12    16    10
SMOKE DISP             GD    VG    FR    PR    VG    VG    GD    PR    GD    GD


DATE          MON 09/07/15 TUE 09/08/15 WED 09/09/15 THU 09/10/15
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            71      95      72      96      72      94      71      92
TEMP          76 71 91 91 77 72 92 92 77 72 91 90 76 71 89 88
DEWPT         59 66 63 57 59 65 63 59 59 66 65 60 64 67 65 62
MAX/MIN RH
RH            56 84 40 32 54 80 38 33 54 81 42 37 66 86 46 42
PWIND DIR           S       S       S       S       S       S      SE      SE
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW SC FW FW FW FW SC SC SC SC SC B1 B1 SC B1
POP 12HR            0       0       5      10       5      20      20      30

$$

TXZ139-042200-
COLEMAN RAWS-COLEMAN TX
31.51N  99.66W ELEV. 1452 FT
418 AM CDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
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                      96          73          96          74          98
TEMP             71 83 93 96 92 83 79 76 73 83 92 96 93 84 80 77 74 84 94 98 95
DEWPT            66 68 63 60 60 64 65 67 68 70 66 64 61 63 65 66 67 66 62 60 57
MIN/MAX RH                   30          84          35          79          28
RH               85 61 37 30 34 53 63 74 84 65 43 35 35 49 59 69 79 55 35 29 28
WIND DIR         SE  S SE SE SE SE SE  S SE  S  S  S  S SE  S  S  S  S  S  S  S
WIND SPD          3  5  5  8  9  5  4  5  3  6  8  9  9  5  5  6  5  6  8  9 10
CLOUDS           SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
CLOUDS(%)        34 35 37 39 42 34 26 36 46 38 31 27 23 22 22 21 20 19 18 16 14
POP 12HR                      5           5           5           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     5     5     5     5     5     5     3     5     6
MIX HGT              8400  9700  5100   400  7400  9600  4900   400  7000  8900
T WIND DIR              S    SE    SE     S     S     S    SE     S     S     S
T WIND SPD              8     9    10     8    10    11     8     6    12    13
SMOKE DISP             FR    GD    FR    PR    GD    GD    FR    PR    GD    GD


DATE          MON 09/07/15 TUE 09/08/15 WED 09/09/15 THU 09/10/15
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            75      98      75      98      74      96      74      93
TEMP          81 75 94 95 82 75 94 95 81 74 93 93 81 74 90 90
DEWPT         60 66 64 58 62 67 64 59 63 67 65 61 66 68 67 64
MAX/MIN RH
RH            48 75 37 29 50 76 37 31 54 79 41 35 61 82 47 42
PWIND DIR           S       S       S       S       S       S      SE       N
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B2
POP 12HR            0       0       5       5       5      10      20      40

$$

TXZ155-042200-
COLORADO BEND RAWS-SAN SABA TX
31.05N  98.50W ELEV. 1259 FT
418 AM CDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
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                      94          72          94          73          97
TEMP             73 83 92 93 92 83 78 75 72 82 91 92 92 84 79 76 73 84 94 95 95
DEWPT            69 70 68 66 65 67 70 69 69 71 66 65 64 67 69 69 69 66 61 60 59
MIN/MAX RH                   39          90          37          85          29
RH               87 66 46 41 42 59 75 83 90 69 44 41 40 58 72 79 85 56 34 32 31
WIND DIR          S  S  S SE SE SE  S  S  S  S  S  S  S SE  S  S  S SW  S  S  S
WIND SPD          3  4  5  8  8  4  5  3  3  6  8  8  8  5  6  5  4  6  6  8  9
CLOUDS           SC SC SC SC SC SC SC SC B1 SC SC FW FW FW FW FW FW FW FW FW FW
CLOUDS(%)        49 48 44 45 44 36 28 41 53 41 30 25 20 21 22 21 21 20 19 19 18
POP 12HR                     10          10           5           5           0
QPF 12HR                      0           0           0           0           0
RAIN SHWRS        S  S  S  S
TSTMS             S  S  S  S
LAL                     2     2     1     1     1     1     1     1     1     1
HAINES                  3     5     5     5     5     5     5     5     6     5
MIX HGT              8000  9300  5000   400  7500  9000  4900   400  7100  8000
T WIND DIR              S     S     S     S     S     S     S     S     S     S
T WIND SPD              8    10    11     8    12    12     8     8    10    11
SMOKE DISP             FR    GD    FR    PR    GD    GD    FR    PR    GD    GD


DATE          MON 09/07/15 TUE 09/08/15 WED 09/09/15 THU 09/10/15
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            73      97      74      96      74      94      74      93
TEMP          80 73 94 95 80 74 93 94 80 74 91 92 80 74 91 91
DEWPT         65 69 63 60 66 68 64 62 68 69 66 62 68 69 67 65
MAX/MIN RH
RH            61 87 36 31 62 82 38 35 67 84 44 37 68 85 46 42
PWIND DIR           S       S       S       S       S       S       S       W
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1
POP 12HR            0       0       5       5       5      10      10      40

$$

TXZ128-042200-
HAMBY RAWS-CALLAHAN TX
32.50N  99.62W ELEV. 1900 FT
418 AM CDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
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                      94          74          94          75          97
TEMP             73 82 92 94 90 82 79 76 74 82 92 94 91 83 80 77 75 84 95 97 94
DEWPT            65 67 65 61 61 64 64 66 67 70 68 65 62 63 63 65 66 66 64 62 59
MIN/MAX RH                   34          80          37          74          30
RH               77 60 42 34 38 55 61 72 80 67 45 39 38 51 57 67 74 56 36 32 31
WIND DIR          S  S  S SE SE SE SE  S  S  S  S  S  S SE  S  S  S  S  S  S  S
WIND SPD          6 10  8 10 10  8  8  8  6 10  9 10 10  6  8  9  8 10  8 10 10
CLOUDS           FW SC SC SC SC SC FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW
CLOUDS(%)        24 26 33 34 37 31 24 28 32 33 34 32 29 26 22 21 20 19 18 17 16
POP 12HR                      5           0           5           5           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     5     5     5     5     5     5     4     3     6
MIX HGT              7600  8700  4900   500  7500  8900  4900   400  7600  8100
T WIND DIR              S    SE    SE     S     S     S     S     S     S     S
T WIND SPD             11    10    10    12    13    12    11     9    13    13
SMOKE DISP             GD    GD    FR    PR    GD    GD    FR    PR    GD    GD


DATE          MON 09/07/15 TUE 09/08/15 WED 09/09/15 THU 09/10/15
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            76      98      77      97      75      96      73      90
TEMP          81 76 96 95 82 77 95 93 80 75 94 92 78 73 88 87
DEWPT         58 63 63 59 60 64 64 61 63 65 66 63 69 67 68 65
MAX/MIN RH
RH            46 64 34 30 47 64 36 35 56 71 40 38 73 82 52 49
PWIND DIR           S       S       S       S       S       S       E      NE
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW SC SC SC SC B1 B2 B1 B1 B1
POP 12HR            0       0       5      10      10      30      40      30

$$

TXZ170-042200-
MASON RAWS-MASON TX
30.74N  99.19W ELEV. 1463 FT
418 AM CDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
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                      95          70          95          72          97
TEMP             71 81 92 95 91 83 77 74 70 82 91 94 92 84 78 75 72 84 93 96 93
DEWPT            68 69 64 61 62 65 69 69 69 71 66 65 63 66 68 68 68 66 61 60 58
MIN/MAX RH                   34          97          37          87          30
RH               92 67 40 34 38 55 75 85 97 69 44 39 39 55 71 79 87 55 35 30 31
WIND DIR          E  S  S SE SE SE  S  S SE  S  S  S  S SE  S  S  S  S  S  S  S
WIND SPD          2  4  5  6  9  4  4  3  2  5  8 10  9  4  5  5  4  6  8  9  9
CLOUDS           B1 SC SC SC SC SC SC SC B1 SC SC SC FW FW FW FW FW FW FW FW FW
CLOUDS(%)        52 50 44 45 44 36 27 41 54 43 32 26 19 20 21 20 19 17 16 16 16
POP 12HR                     20          10           5           5           0
QPF 12HR                      0           0           0           0           0
RAIN SHWRS        S  S  S  S
TSTMS             S  S  S  S
LAL                     2     2     1     1     1     1     1     1     1     1
HAINES                  3     5     5     5     5     5     5     3     5     6
MIX HGT              8100  9500  4900   400  7300  9200  4700   400  6800  8300
T WIND DIR              S     S    SE     S     S     S     S     S     S     S
T WIND SPD              9    10    11     8    11    12     9     8    11    13
SMOKE DISP             FR    GD    FR    PR    GD    VG    FR    PR    GD    GD


DATE          MON 09/07/15 TUE 09/08/15 WED 09/09/15 THU 09/10/15
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            72      97      73      96      73      95      75      94
TEMP          79 72 93 94 80 73 93 93 79 73 92 92 80 75 91 91
DEWPT         64 68 63 59 65 68 64 61 67 69 66 62 67 69 67 65
MAX/MIN RH
RH            61 87 37 31 61 84 39 35 67 86 43 37 65 83 45 43
PWIND DIR           S       S       S       S       S       S       S      NW
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B2
POP 12HR            0       0       5       5       5      10      20      40

$$

TXZ065-042200-
PAINT CREEK RAWS-COKE TX
31.91N 100.58W ELEV. 1854 FT
418 AM CDT FRI SEP 4 2015

DATE             FRI 09/04/15            SAT 09/05/15            SUN 09/06/15
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                      97          72          95          73          97
TEMP             69 82 93 97 94 83 78 75 72 81 91 95 92 82 79 76 73 83 93 97 94
DEWPT            63 67 61 57 57 62 62 64 65 69 66 64 61 62 62 64 65 66 64 61 58
MIN/MAX RH                   27          79          35          75          30
RH               81 61 35 27 29 49 57 68 79 67 44 36 35 50 56 65 75 57 38 31 30
WIND DIR         SE  S  S SE SE SE  S SE SE  S  S  S  S SE  S  S  S  S  S  S  S
WIND SPD          4  9  9  9 10  5  5  6  4  9  9 10 10  5  5  5  6  9  9  9 10
CLOUDS           FW SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW
CLOUDS(%)        24 26 31 35 36 31 26 30 33 31 29 31 33 29 25 23 21 19 17 16 15
POP 12HR                      5           5           5           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     5     5     5     4     5     5     4     5     6
MIX HGT              8400  9700  5400   500  7400  9400  5000   400  7200  8800
T WIND DIR              S    SE    SE     S     S     S    SE     S     S     S
T WIND SPD             12    11    10    10    13    13    10     8    14    13
SMOKE DISP             GD    VG    GD    PR    GD    VG    FR    PR    VG    VG


DATE          MON 09/07/15 TUE 09/08/15 WED 09/09/15 THU 09/10/15
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            74      98      75      98      74      96      72      92
TEMP          80 74 94 95 81 75 94 95 80 74 92 93 78 72 88 89
DEWPT         58 64 64 58 59 63 63 60 62 65 66 61 68 66 68 63
MAX/MIN RH
RH            47 70 37 29 47 66 36 31 53 74 43 35 70 81 52 42
PWIND DIR           S       S       S       S       S       S      NE      NE
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1
POP 12HR            0       0       5      20      10      30      30      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 MPH; 15> = 15 MPH OR GREATER
AVE CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
     SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS


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