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

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000
FOUS54 KSJT 280923
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
423 AM CDT FRI AUG 28 2015

TXZ076-282215-
BARNHART RAWS-CROCKETT TX
30.99N 101.16W ELEV. 2562 FT
423 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      99          69          94          69          93
TEMP             68 78 92 99 92 82 76 72 69 77 88 94 88 80 75 72 69 77 87 93 87
DEWPT            60 56 52 49 46 48 50 53 55 57 54 50 50 51 53 54 56 56 56 54 52
MIN/MAX RH                   18          61          23          63          27
RH               76 47 26 19 21 31 40 50 60 50 31 23 27 37 47 54 63 48 35 27 30
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          5  9 10 11 10 10  9  9  9 10  8  8  8  5  6  8  8  8  9  9  9
CLOUDS           SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC
CLOUDS(%)        37 38 39 43 46 46 45 45 34 34 38 38 33 33 20 20 16 16 20 20 26
POP 12HR                      5           5           5           5           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     6     6     5     6     6     6     5     5     5
MIX HGT              5300  9500  5300  1000  3200 12900  8100   300  8100 11600
T WIND DIR              S     S     S     S     S     S     S     S     S     S
T WIND SPD             18    14     9    17    12     9     8    10    11     6


DATE          MON 08/31/15 TUE 09/01/15 WED 09/02/15 THU 09/03/15
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            69      93      69      94      70      93      70      94
TEMP          75 69 87 87 75 69 88 88 76 70 88 87 75 70 88 88
DEWPT         54 59 58 53 56 62 60 54 58 64 61 54 59 65 60 54
MAX/MIN RH
RH            49 70 38 31 53 78 39 31 55 80 40 32 58 83 38 31
PWIND DIR           S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC FW FW FW FW FW FW FW SC FW SC FW SC FW SC FW
POP 12HR            0       0       0       5       0       0       5       5

$$

TXZ139-282215-
COLEMAN RAWS-COLEMAN TX
31.51N  99.66W ELEV. 1452 FT
423 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                     100          73          98          72          97
TEMP             70 80 94100 96 85 81 76 73 82 93 98 94 84 80 75 72 80 92 97 93
DEWPT            59 58 56 53 50 52 54 56 57 59 55 53 53 55 56 57 58 58 58 56 54
MIN/MAX RH                   21          57          22          61          25
RH               68 47 28 21 21 32 39 50 57 47 28 22 25 37 44 55 61 47 32 26 27
WIND DIR          S  S  S  S  S  S  S  S SW SW SW SE SE SE  S  S  S  S  S  S SE
WIND SPD          4  5  6  8  8  8  8  8  6  8  5  6  8  6  6  5  5  4  5  6  9
CLOUDS           FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC
CLOUDS(%)        20 23 26 28 31 31 39 39 42 42 35 35 34 34 26 26 22 22 23 23 28
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  5     6     6     6     6     6     5     5     5     5
MIX HGT              5800 10300  6000   500  8100 11000  5700   800 11100 12200
T WIND DIR             SW     S     S     S     S     S     S    SW    SW    SW
T WIND SPD             13     9     8     9    11     8    10    11     9     5


DATE          MON 08/31/15 TUE 09/01/15 WED 09/02/15 THU 09/03/15
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      96      72      95      72      95      72      95
TEMP          79 71 91 92 79 72 90 91 79 72 90 91 79 72 90 92
DEWPT         56 61 60 55 58 64 61 56 60 65 61 57 62 65 61 57
MAX/MIN RH
RH            45 72 36 29 49 76 38 31 52 79 38 32 55 79 38 32
PWIND DIR           S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC FW FW FW SC FW FW FW SC SC FW FW FW SC FW FW
POP 12HR            0       0       0       5       5       5       5       5

$$

TXZ155-282215-
COLORADO BEND RAWS-SAN SABA TX
31.05N  98.50W ELEV. 1259 FT
423 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      99          71          96          72          93
TEMP             70 82 94 95 97 85 79 74 71 81 91 92 94 84 78 75 72 81 89 90 91
DEWPT            59 58 57 55 53 56 58 60 61 62 59 58 56 60 60 63 63 62 60 58 56
MIN/MAX RH                   22          72          27          73          30
RH               68 44 29 26 23 37 50 62 72 53 33 31 28 44 54 67 73 53 38 34 31
WIND DIR          S  S  S  S SE  S  S  S  S SW  S SE SE  S  S  S  S  S  S SE SE
WIND SPD          3  4  5  6  8  8  6  6  5  8  5  6  8  6  8  8  5  4  5  6  9
CLOUDS           FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
CLOUDS(%)        21 21 21 17 12 12 33 33 44 44 45 45 37 37 34 34 40 40 28 28 36
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     5     5     4     5     5     5     5     5     5
MIX HGT              5900  8700  4400   700  6700  9700  6200  1300  8600 10600
T WIND DIR             SW     S     S     S    SW     E     S     S     S    SE
T WIND SPD             10     6     9    14    10     5    13    13    10     5


DATE          MON 08/31/15 TUE 09/01/15 WED 09/02/15 THU 09/03/15
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      94      72      94      72      92      72      93
TEMP          77 71 90 93 78 72 90 92 78 72 89 91 78 72 89 92
DEWPT         60 66 61 57 62 67 62 59 65 68 64 60 66 68 62 60
MAX/MIN RH
RH            56 83 38 30 58 84 39 32 65 88 44 36 68 87 41 35
PWIND DIR           S       S       S       S       S       S       S      SE
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC FW SC FW FW FW FW FW FW FW SC FW SC SC SC SC
POP 12HR            5       0       0       5       5       5       5       5

$$

TXZ128-282215-
HAMBY RAWS-CALLAHAN TX
32.50N  99.62W ELEV. 1900 FT
423 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                     100          73          98          73          97
TEMP             72 81 95100 94 83 79 76 73 81 94 98 93 82 78 75 73 81 93 97 92
DEWPT            60 59 57 54 51 53 54 55 55 59 55 55 53 56 56 57 57 56 56 55 53
MIN/MAX RH                   22          55          24          57          25
RH               66 47 28 22 23 36 42 48 54 48 27 24 26 41 46 53 57 43 29 25 27
WIND DIR          S  S SW  S  S  S  S  S SW SW SW SW  S SE  S  S  S SW SW  S  S
WIND SPD          5  8  9  9  9  9  9  9  8  9  8  6  8  5  9  6  8  8  6  8  9
CLOUDS           SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW
CLOUDS(%)        33 33 34 41 48 48 44 44 47 47 32 32 35 35 25 25 20 20 22 22 22
POP 12HR                      5           5          10           5           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  6     6     6     6     6     6     6     5     5     5
MIX HGT              5700  9900  5100   500  3400 10700  4500   300  9800 12100
T WIND DIR             SW     S    SE    SW    SW    SW     S    SW    SW    SW
T WIND SPD             16    10     9    12    12     8    14     9    14    10


DATE          MON 08/31/15 TUE 09/01/15 WED 09/02/15 THU 09/03/15
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      95      74      95      74      94      73      95
TEMP          77 72 91 91 79 74 92 91 79 74 91 90 78 73 91 90
DEWPT         55 58 59 55 57 61 60 56 58 63 61 56 61 64 61 58
MAX/MIN RH
RH            47 61 34 30 47 64 35 31 49 69 37 33 57 73 37 34
PWIND DIR           S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW SC FW FW FW FW FW SC FW FW FW FW FW
POP 12HR            0       0       0       5       5       5       5       5

$$

TXZ170-282215-
MASON RAWS-MASON TX
30.74N  99.19W ELEV. 1463 FT
423 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                      99          71          97          71          94
TEMP             69 82 94 98 95 85 77 74 71 82 92 96 93 84 77 74 71 81 90 93 91
DEWPT            59 57 55 53 51 54 56 58 60 61 57 55 55 58 58 62 62 61 59 57 56
MIN/MAX RH                   22          69          26          73          30
RH               70 43 27 22 23 35 49 58 69 49 31 26 28 41 53 66 73 51 35 30 31
WIND DIR         SW  S  S  S  S  S  S  S  S SW  S SE SE  S  S  S  S  S  S SE SE
WIND SPD          4  4  5  6  8  6  5  5  5  8  5  6  8  6  6  8  4  4  5  6  9
CLOUDS           FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC
CLOUDS(%)        16 16 16 16 15 15 28 28 33 33 37 37 33 33 31 31 36 36 23 23 36
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  4     6     6     5     5     5     5     5     5     5
MIX HGT              5700 10100  4900   700  4300  8400  4900   800  9300 11500
T WIND DIR             SW     S     S     S     S    SE     S     S     S    SE
T WIND SPD             12     6     8    14     9    10     6    14     9     5


DATE          MON 08/31/15 TUE 09/01/15 WED 09/02/15 THU 09/03/15
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            70      94      71      94      71      93      71      94
TEMP          76 70 90 91 76 71 90 91 76 71 89 90 76 71 90 91
DEWPT         59 65 61 57 62 67 61 57 64 67 63 59 64 67 62 59
MAX/MIN RH
RH            57 84 38 32 62 86 38 32 66 87 42 35 68 87 39 34
PWIND DIR           S       S       S       S       S       S       S      SE
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    SC FW SC FW SC FW SC FW FW FW SC FW SC FW FW FW
POP 12HR            5       0       0       5       5       5       5       5

$$

TXZ065-282215-
PAINT CREEK RAWS-COKE TX
31.91N 100.58W ELEV. 1854 FT
423 AM CDT FRI AUG 28 2015

DATE             FRI 08/28/15            SAT 08/29/15            SUN 08/30/15
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                     100          72          97          71          98
TEMP             70 80 94100 94 83 79 75 72 80 92 97 91 82 78 74 71 80 92 98 92
DEWPT            60 57 53 50 46 48 50 52 54 57 54 50 50 52 53 55 54 54 54 53 51
MIN/MAX RH                   18          54          21          56          22
RH               71 45 25 19 19 30 36 45 54 45 28 21 25 35 43 52 56 42 28 22 25
WIND DIR          S  S  S  S  S  S  S  S SW SW SW  S  S SE  S  S  S  S  S  S  S
WIND SPD          5  9 10 10 10  8  6  6  6  9  8  6  8  5  6  4  5  6  6  8  9
CLOUDS           SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW
CLOUDS(%)        41 42 43 46 49 49 45 45 43 43 38 38 34 34 25 25 17 17 22 22 21
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  5     6     6     6     6     6     6     6     6     6
MIX HGT              6400 10500  6500   600  5500 13900  8500   600 11800 12700
T WIND DIR             SW     S     S    SW    SW    SW     S    SW    SW    SW
T WIND SPD             17    12     6    12    13     8     9    10    12     5


DATE          MON 08/31/15 TUE 09/01/15 WED 09/02/15 THU 09/03/15
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      96      72      96      72      95      72      96
TEMP          78 71 91 91 78 72 91 91 78 72 90 90 78 72 91 91
DEWPT         54 57 59 54 57 61 61 55 57 63 61 55 59 62 61 56
MAX/MIN RH
RH            43 61 34 29 48 67 38 30 48 72 38 31 51 71 37 31
PWIND DIR           S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW
POP 12HR            0       0       0       5       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 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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