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

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FOUS54 KSJT 012011
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
311 PM CDT SAT AUG 1 2015

TXZ076-021015-
BARNHART RAWS-CROCKETT TX
30.99N 101.16W ELEV. 2562 FT
311 PM CDT SAT AUG 1 2015

DATE           08/01/15      SUN 08/02/15            MON 08/03/15            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                      74          98          73          98          72
TEMP          97 95 88 82 78 74 86 94 97 96 88 82 77 73 85 94 97 96 88 81 76 72
DEWPT         61 61 63 62 63 61 62 60 59 58 59 60 60 62 62 59 57 56 59 60 62 65
MAX/MIN RH                   64          28          68          26          80
RH            32 33 42 51 60 64 45 33 29 28 38 48 56 68 46 31 27 26 38 49 61 80
WIND DIR       E  E SE  S  S  S  S  S SE SE  S  S  S  S  S  S  S SE SE  S  S  S
WIND SPD      10 10  4  5  3  4 10  8  8  9  8  8  8  6  9 10 10 10  9 10 10  8
CLOUDS        B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
CLOUDS(%)     55 55 48 48 48 47 38 41 43 43 32 26 29 32 31 30 30 30 30 30 27 24
POP 12HR                     20          20          10           5           5
QPF 12HR                      0           0           0           0           0
RAIN SHWRS     C  S  S  S  S        S  S
TSTMS          C  S  S  S  S        S  S
LAL                     2     2     1     2     1     1     1     1     1     1
HAINES                  5     5     5     5     5     4     6     6     6     4
MIX HGT              3600   200  7400  9700  5000   300  6400  8900  5700   400
T WIND DIR             SE     S     S    SE     S     S     S    SE     S     S
T WIND SPD             14     5     9     5    17    18    14     9    16    18


DATE           08/04 WED 08/05/15 THU 08/06/15 FRI 08/07/15 SAT 08/08/15
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            96      74      98      74      99      74     100      75      99
TEMP          92 94 82 74 94 96 82 74 95 97 83 74 96 98 84 75 95 97
DEWPT         63 59 60 67 64 59 60 64 62 58 58 65 61 56 59 66 61 55
MIN/MAX RH
RH            38 31 48 79 37 29 47 71 34 28 44 73 32 25 44 74 32 25
PWIND DIR           S       S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR            5       0       0       0       0       0       5       5       5

$$

TXZ139-021015-
COLEMAN RAWS-COLEMAN TX
31.51N  99.66W ELEV. 1452 FT
311 PM CDT SAT AUG 1 2015

DATE           08/01/15      SUN 08/02/15            MON 08/03/15            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                      75          99          76         100          74
TEMP          98 96 87 81 78 75 87 96 99 97 88 82 79 76 88 97 99 98 88 81 78 74
DEWPT         63 61 61 60 62 61 62 60 60 57 58 59 61 61 63 58 57 56 60 61 63 66
MAX/MIN RH                   62          26          60          24          75
RH            32 32 42 49 57 62 43 30 28 27 36 46 54 60 43 28 25 25 39 50 60 75
WIND DIR       E  E  E SE SE SE  S  S SE SE SE  S  S  S  S  S SE SE SE  S  S  S
WIND SPD       9  9  4  4  3  4  6  5  6  8  6  5  4  4  8  6 10 10  9  8  9  6
CLOUDS        B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
CLOUDS(%)     57 55 51 52 47 43 38 46 49 47 33 31 32 32 31 30 30 30 30 30 28 26
POP 12HR                     20          20          10           5           0
QPF 12HR                      0        0.01           0           0           0
RAIN SHWRS     S  S  S  S  S        S  S
TSTMS          S  S  S  S  S        S  S
LAL                     2     2     1     2     1     1     1     1     1     1
HAINES                  5     5     5     5     5     5     5     5     5     6
MIX HGT              3900   200  6900  9200  4700   200  5700  8000  5100   400
T WIND DIR             SE    SE    SE    SE    SE     S     S    SE    SE     S
T WIND SPD              6     3     5     5    11     5    10    11    17    14


DATE           08/04 WED 08/05/15 THU 08/06/15 FRI 08/07/15 SAT 08/08/15
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           100      77     100      77     101      77     103      77     102
TEMP          97 98 83 77 97 98 83 77 98100 84 77100101 84 77 99100
DEWPT         63 59 61 68 65 59 61 66 62 57 60 66 62 56 61 67 62 56
MIN/MAX RH
RH            33 28 47 74 35 28 47 68 31 25 44 69 30 23 46 71 30 23
PWIND DIR           S       S       S       S       S       S       S       S       S
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            0       0       0       0       0       5       0       5       5

$$

TXZ155-021015-
COLORADO BEND RAWS-SAN SABA TX
31.05N  98.50W ELEV. 1259 FT
311 PM CDT SAT AUG 1 2015

DATE           08/01/15      SUN 08/02/15            MON 08/03/15            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                      74          98          75         100          74
TEMP          99 97 89 83 78 74 87 94 98 96 89 83 78 75 88 96100 98 90 83 78 74
DEWPT         60 61 59 59 60 61 62 60 57 55 58 59 63 64 65 59 58 58 62 65 68 69
MAX/MIN RH                   64          25          70          25          84
RH            29 31 37 45 55 64 44 32 26 25 35 45 60 70 47 29 26 27 39 56 71 84
WIND DIR       E  E  E SE SE  S  S SE SE SE SE  S  S  S  S SE SE SE SE  S  S  S
WIND SPD       9  8  3  3  3  3  5  4  6  8  5  5  4  3  6  6  9 10  9 10  9  6
CLOUDS        B1 SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC
CLOUDS(%)     53 49 43 43 41 39 37 46 49 46 19 30 32 34 37 39 33 27 27 28 30 31
POP 12HR                     10          10           5           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                  5     5     5     5     5     5     5     5     5     4
MIX HGT              3400   100  6100  8000  4100   200  4800  7000  4500   400
T WIND DIR              E    SE    SE     E    SE     S     S    SE    SE     S
T WIND SPD              5     4     5     5     5     5     8    10    11    13


DATE           08/04 WED 08/05/15 THU 08/06/15 FRI 08/07/15 SAT 08/08/15
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            98      76     100      76     101      76     102      76     101
TEMP          94 96 84 76 96 98 84 76 97 99 85 76 98100 85 76 97 99
DEWPT         64 61 66 69 66 61 65 68 62 58 64 68 61 58 66 69 61 57
MIN/MAX RH
RH            37 32 56 78 38 31 53 76 32 26 50 76 31 26 54 79 31 25
PWIND DIR           S       S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR            0       0       0       0       0       0       0       5       5

$$

TXZ128-021015-
HAMBY RAWS-CALLAHAN TX
32.50N  99.62W ELEV. 1900 FT
311 PM CDT SAT AUG 1 2015

DATE           08/01/15      SUN 08/02/15            MON 08/03/15            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                      75          97          76          99          76
TEMP          96 91 83 80 77 75 84 94 97 92 84 81 78 76 86 96 99 93 84 81 78 76
DEWPT         65 64 64 62 62 61 61 60 60 59 60 60 60 61 62 59 59 58 61 60 61 64
MAX/MIN RH                   62          30          60          27          66
RH            36 41 54 53 60 62 46 32 30 33 44 49 54 60 45 29 27 31 46 49 57 66
WIND DIR       E  E SE SE SE  S  S  S SE SE SE  S  S  S  S  S  S SE SE  S  S  S
WIND SPD       8  6  5  5  4  5  9  6  8  8  8  6  5  5  9  6 10 10  9 10 10  8
CLOUDS        B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC SC SC SC SC SC FW
CLOUDS(%)     60 63 57 67 67 67 62 52 49 47 52 35 36 37 40 43 39 35 35 36 30 25
POP 12HR                     20          20          10          10           5
QPF 12HR                      0        0.01           0           0           0
RAIN SHWRS     C  S  S  S  S  S  S  S  S
TSTMS          C  S  S  S  S  S  S  S  S
LAL                     3     3     2     2     1     1     1     1     1     1
HAINES                  5     5     5     5     5     5     5     5     5     5
MIX HGT              2600   200  6400  8300  4300   300  5800  8200  5300   400
T WIND DIR             SE     S     S     S    SE     S     S    SE    SE     S
T WIND SPD              6     5     9     6     9     9    12    11    17    17


DATE           08/04 WED 08/05/15 THU 08/06/15 FRI 08/07/15 SAT 08/08/15
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            99      78     101      79     101      78     101      78     100
TEMP          96 94 83 78 98 96 84 79 98 95 83 78 98 95 83 78 97 95
DEWPT         63 59 60 65 64 60 61 63 62 57 59 63 63 57 60 64 62 57
MIN/MAX RH
RH            34 31 46 64 33 30 46 59 31 28 45 61 32 28 46 62 32 28
PWIND DIR           S       S       S       S      SW       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR            5       5       5       5       0       5       5       5       5

$$

TXZ170-021015-
MASON RAWS-MASON TX
30.74N  99.19W ELEV. 1463 FT
311 PM CDT SAT AUG 1 2015

DATE           08/01/15      SUN 08/02/15            MON 08/03/15            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                      73          99          73          99          73
TEMP          98 97 84 80 77 73 86 95 99 98 84 80 77 73 86 95 99 98 85 80 77 73
DEWPT         62 61 59 59 60 61 64 60 58 56 58 60 63 64 65 58 59 58 62 64 67 68
MAX/MIN RH                   66          25          73          26          84
RH            31 31 43 49 56 66 49 31 26 26 41 51 61 73 50 29 27 27 47 58 71 84
WIND DIR       E  E SE SE SE  S  S SE SE SE SE  S  S  S  S SE SE SE SE  S  S  S
WIND SPD      10  9  4  3  3  3  4  4  6  8  5  5  4  3  6  6  9 10  8  8  9  6
CLOUDS        B1 SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC FW FW SC SC
CLOUDS(%)     55 50 42 42 40 38 35 45 49 48 21 29 31 33 34 34 31 27 23 19 26 32
POP 12HR                     10          10           5           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                  5     5     4     5     5     5     5     5     5     4
MIX HGT              3400   100  5900  7800  4000   200  4900  7100  4500   400
T WIND DIR             SE     S    SE    SE    SE     S     S    SE    SE     S
T WIND SPD              5     3     4     6     6     5    10    11     8    13


DATE           08/04 WED 08/05/15 THU 08/06/15 FRI 08/07/15 SAT 08/08/15
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            98      76      99      76     101      76     101      76     101
TEMP          94 97 82 76 95 98 82 76 97100 83 76 97100 83 76 97100
DEWPT         62 59 65 68 66 60 64 68 64 58 63 67 61 58 65 69 62 57
MIN/MAX RH
RH            35 29 57 76 38 29 55 76 34 25 51 74 31 25 55 79 33 25
PWIND DIR           S       S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR            0       0       0       0       0       0       0       0       5

$$

TXZ065-021015-
PAINT CREEK RAWS-COKE TX
31.91N 100.58W ELEV. 1854 FT
311 PM CDT SAT AUG 1 2015

DATE           08/01/15      SUN 08/02/15            MON 08/03/15            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                      74          99          75          99          75
TEMP          97 97 87 82 77 74 86 95 99 98 88 82 78 75 86 96 99 99 88 82 78 75
DEWPT         63 62 63 62 63 62 63 60 60 58 60 60 61 61 62 58 57 56 59 59 62 63
MAX/MIN RH                   64          27          62          24          66
RH            33 32 45 52 61 64 46 31 28 27 39 47 55 62 44 28 25 24 38 45 57 66
WIND DIR       E  E SE SE SE  S  S  S SE SE SE SE  S  S SW  S SE SE SE  S  S  S
WIND SPD      10  9  5  5  3  3  8  6  8  9  8  8  5  5  9  9 10 10 10 10  9  8
CLOUDS        B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW
CLOUDS(%)     56 63 64 64 64 64 58 48 45 45 38 36 36 36 37 37 36 35 35 36 29 22
POP 12HR                     20          20          20          10          10
QPF 12HR                      0        0.01        0.01           0           0
RAIN SHWRS     C  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS          C  S  S  S  S  S  S  S  S  S  S  S  S
LAL                     3     3     2     2     2     2     1     1     1     1
HAINES                  5     5     5     6     6     5     5     6     6     6
MIX HGT              3200   200  6800  9000  4700   300  6400  9000  5800   400
T WIND DIR             SE    SE     S     S    SE     S     S     S    SE     S
T WIND SPD              8     4     9     5     9     6    11    11    20    14


DATE           08/04 WED 08/05/15 THU 08/06/15 FRI 08/07/15 SAT 08/08/15
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            99      77     101      77     101      77     103      77     101
TEMP          95 98 84 77 97100 85 77 98100 84 77 99102 85 77 97100
DEWPT         62 58 60 65 64 59 60 63 62 57 58 63 61 56 60 65 61 56
MIN/MAX RH
RH            34 27 44 67 34 26 44 61 31 24 41 62 29 22 43 67 31 23
PWIND DIR           S       S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR            5       5       0       0       0       5       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 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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