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 24 25 26 27 28
000
FOUS54 KSJT 312028
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
328 PM CDT FRI JUL 31 2015

TXZ076-011100-
BARNHART RAWS-CROCKETT TX
30.99N 101.16W ELEV. 2562 FT
328 PM CDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            MON
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                      70          95          73          98          73
TEMP          98 98 89 80 74 70 83 92 94 93 87 80 77 73 86 94 97 96 88 81 77 73
DEWPT         55 53 56 59 61 62 64 62 61 62 63 63 64 61 64 61 60 58 59 59 59 61
MAX/MIN RH                   75          33          66          28          66
RH            24 22 33 49 63 75 53 37 34 36 45 56 65 66 48 33 30 28 38 47 54 66
WIND DIR       E  E SE SE SE SE SE SE SE SE SE SE  S  S  S  S  S SE  S  S  S  S
WIND SPD       8  9  5  3  3  3  3  5  8  9  5  5  5  5 10  9  9 10  8  9  8  8
CLOUDS        SC SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
CLOUDS(%)     39 42 33 25 25 23 27 45 46 45 43 45 44 43 43 43 44 45 44 43 44 45
POP 12HR                     10          30          20          20          10
QPF 12HR                      0        0.04        0.02        0.02           0
RAIN SHWRS        S  S        C  C  C  C  S  S  S  S  S  S  S  S
TSTMS             S  S        C  C  C  C  S  S  S  S  S  S  S  S
LAL                     2     1     3     3     2     2     2     2     1     1
HAINES                  6     5     5     5     5     5     5     5     5     5
MIX HGT              6400   400  7700  8500  5500   600  8300 10100  6200   300
T WIND DIR             SE    SE     E     E    SE     S     S     S    SE     S
T WIND SPD             10     3     6     9    10     6    11     5    11    10


DATE           08/03 TUE 08/04/15 WED 08/05/15 THU 08/06/15 FRI 08/07/15
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            97      72      96      71      97      71      98      71      98
TEMP          93 95 80 72 92 94 79 71 93 95 80 71 94 96 80 71 94 96
DEWPT         60 58 60 64 61 57 61 66 62 59 60 65 62 58 60 65 61 56
MIN/MAX RH
RH            33 29 51 76 36 29 54 84 36 30 52 81 35 28 51 81 34 26
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 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR            5       0       0       5       0       0       0       0       0

$$

TXZ139-011100-
COLEMAN RAWS-COLEMAN TX
31.51N  99.66W ELEV. 1452 FT
328 PM CDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            MON
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          75          99          76
TEMP         100100 88 81 77 73 88 96 98 97 88 82 79 75 88 96 98 98 89 83 80 76
DEWPT         60 59 62 64 65 65 62 60 58 56 59 59 60 60 63 60 60 57 58 58 61 61
MAX/MIN RH                   74          25          60          26          61
RH            27 26 42 56 66 74 42 30 27 26 38 46 53 60 44 30 29 26 35 43 52 61
WIND DIR       E  E  E SE  E  E  E  E  E  E SE SE SE SE  S  S SE SE SE  S  S  S
WIND SPD       6 10  4  3  3  3  4  5  9  8  5  4  3  4  8  5  6  8  6  6  4  5
CLOUDS        SC SC SC FW SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
CLOUDS(%)     40 39 32 24 26 27 25 41 48 44 46 48 49 49 49 49 48 48 47 46 47 47
POP 12HR                     20          20          20          20          10
QPF 12HR                   0.01        0.01        0.02        0.03           0
RAIN SHWRS     C  S  S  S  S  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  S  S  S  S
LAL                     2     2     2     2     2     2     2     2     1     1
HAINES                  5     4     5     5     6     6     5     6     6     6
MIX HGT              5800   500  7900  9000  5400   300  8500  9200  5700   300
T WIND DIR              E     E     E     E     E    SE     S    SE    SE     S
T WIND SPD             12     5    11     9     8     4     8     5     8     6


DATE           08/03 TUE 08/04/15 WED 08/05/15 THU 08/06/15 FRI 08/07/15
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      74      99      74     100      73     101      74     101
TEMP          96 97 82 74 96 98 82 74 97 98 81 73 98100 82 74 98100
DEWPT         59 58 62 65 61 59 64 67 63 60 63 66 63 58 63 66 60 56
MIN/MAX RH
RH            30 28 52 73 32 28 55 79 33 28 54 79 32 25 52 76 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 SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW FW FW
POP 12HR            5       5       0       5       5       0       0       0       0

$$

TXZ155-011100-
COLORADO BEND RAWS-SAN SABA TX
31.05N  98.50W ELEV. 1259 FT
328 PM CDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            MON
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          98          74          98          75
TEMP          99 98 86 81 76 73 86 95 98 96 88 82 78 74 87 94 98 97 88 83 78 75
DEWPT         64 64 65 65 64 62 61 58 57 55 59 59 60 61 64 59 59 56 57 60 64 65
MAX/MIN RH                   69          25          63          26          73
RH            31 33 49 58 66 68 43 29 26 25 38 46 54 63 47 31 27 26 35 46 61 73
WIND DIR       E  E SE  E  E NE  E  E  E  E  E SE SE  S  S SE SE SE SE  S  S  S
WIND SPD       9  9  3  3  3  2  4  5  8  8  4  3  3  3  5  4  6  8  6  5  5  5
CLOUDS        SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
CLOUDS(%)     39 43 33 22 27 31 30 38 44 39 43 45 44 43 43 43 42 42 41 40 43 46
POP 12HR                     20          20          10          10           5
QPF 12HR                   0.01        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                     2     2     2     2     1     1     1     1     1     1
HAINES                  5     5     5     6     6     5     4     5     5     5
MIX HGT              5600   400  7900  8600  5500   200  8100  9500  5900   200
T WIND DIR              E     E     E     E     E     S     S    SE    SE     S
T WIND SPD             12     5    11    11     6     3     6     6     6     8


DATE           08/03 TUE 08/04/15 WED 08/05/15 THU 08/06/15 FRI 08/07/15
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      74      98      74      99      73     100      73     101
TEMP          95 97 83 74 94 97 82 74 95 97 82 73 96 99 83 73 96 99
DEWPT         60 60 65 68 61 60 70 69 64 62 67 69 63 61 68 68 61 59
MIN/MAX RH
RH            31 30 56 81 34 30 66 86 36 32 61 88 34 29 62 84 32 27
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 SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW FW FW
POP 12HR            0       0       0       5       0       0       0       0       0

$$

TXZ128-011100-
HAMBY RAWS-CALLAHAN TX
32.50N  99.62W ELEV. 1900 FT
328 PM CDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            MON
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          95          75          97          76
TEMP         100 98 85 80 76 73 85 93 95 92 84 80 77 75 86 94 97 94 85 81 78 76
DEWPT         60 61 63 65 64 63 63 62 58 58 62 60 61 59 62 60 61 59 60 59 60 61
MAX/MIN RH                   71          29          58          30          60
RH            27 30 48 60 66 71 47 36 29 32 48 51 57 58 44 32 31 31 43 47 55 60
WIND DIR       E  E  E SE  E  E SE SE  E  E SE SE  S  S  S  S  S SE SE  S  S  S
WIND SPD       8 10  6  5  3  3  4  6  8  9  6  6  6  5  6  6  9  8  8  8  8  6
CLOUDS        SC SC SC SC SC B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
CLOUDS(%)     38 41 38 41 45 52 52 52 50 48 52 54 55 57 57 57 56 56 54 53 53 52
POP 12HR                     20          30          20          20          20
QPF 12HR                   0.01        0.02        0.02        0.05        0.08
RAIN SHWRS     S  S  S  S  S  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS          S  S  S  S  S  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S
LAL                     3     3     3     3     3     3     3     3     3     3
HAINES                  5     4     5     5     5     5     5     5     6     6
MIX HGT              5800   500  7400  8400  5300   200  8200  8300  5400   300
T WIND DIR              E    SE    SE     E    SE     S     S     S    SE     S
T WIND SPD              9     5     8     8     6     5    10     8     9     9


DATE           08/03 TUE 08/04/15 WED 08/05/15 THU 08/06/15 FRI 08/07/15
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     100      75     101      76     100
TEMP          95 95 82 76 96 96 82 76 97 96 81 75 98 97 82 76 97 97
DEWPT         60 60 60 63 62 60 62 65 65 61 62 64 63 60 62 65 62 58
MIN/MAX RH
RH            32 32 48 64 33 30 51 69 35 32 53 69 32 30 51 69 32 28
PWIND DIR           S       S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    B1 SC SC SC SC SC SC FW SC FW FW FW FW FW FW FW FW FW
POP 12HR           10       5       5       5       5       5       5       5       5

$$

TXZ170-011100-
MASON RAWS-MASON TX
30.74N  99.19W ELEV. 1463 FT
328 PM CDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            MON
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         101100 89 82 77 73 85 96 99 97 88 82 77 73 86 95 99 97 88 82 77 73
DEWPT         61 62 64 66 66 66 62 59 58 57 59 60 61 61 65 59 59 57 58 60 62 65
MAX/MIN RH                   79          26          66          26          76
RH            27 29 45 58 70 79 46 29 26 27 38 47 58 66 50 30 27 27 36 48 60 76
WIND DIR       E  E  E SE NE NE  E  E  E  E SE SE  S  S  S SE SE SE SE  S  S  S
WIND SPD       8  9  4  2  1  2  3  5  8  9  4  3  3  3  5  4  6  8  6  5  5  5
CLOUDS        SC SC SC FW SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
CLOUDS(%)     42 42 33 24 27 31 22 39 46 40 42 44 42 41 40 40 39 39 38 37 41 44
POP 12HR                     10          20          10          10           5
QPF 12HR                      0        0.01           0           0           0
RAIN SHWRS     C  S  S        S  S  S  S
TSTMS          C  S  S        S  S  S  S
LAL                     2     1     2     2     1     1     1     1     1     1
HAINES                  5     4     4     5     5     6     6     6     6     5
MIX HGT              6200   600  7900  9200  5800   300  8200  9600  5900   200
T WIND DIR              E     E     E     E    SE     S     S    SE    SE     S
T WIND SPD             11     5    10    11     6     3     8     8     6     5


DATE           08/03 TUE 08/04/15 WED 08/05/15 THU 08/06/15 FRI 08/07/15
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      73      98      73      98      72     100      73     100
TEMP          94 96 81 73 94 96 81 73 94 96 81 72 95 98 82 73 95 98
DEWPT         59 60 64 66 60 60 68 68 63 61 66 69 63 60 67 67 60 59
MIN/MAX RH
RH            31 30 56 79 32 30 65 84 36 32 60 90 35 29 62 83 31 28
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 SC SC SC SC FW FW FW SC FW FW FW SC FW FW FW FW FW
POP 12HR            0       0       0       0       0       0       0       0       0

$$

TXZ065-011100-
PAINT CREEK RAWS-COKE TX
31.91N 100.58W ELEV. 1854 FT
328 PM CDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            MON
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          97          74          99          75
TEMP          99100 86 80 77 73 85 94 95 96 88 82 78 74 87 95 99 98 89 83 79 75
DEWPT         57 56 60 63 63 63 63 62 61 60 61 61 62 61 63 61 61 58 59 60 61 60
MAX/MIN RH                   71          30          63          27          60
RH            25 23 41 56 63 71 48 35 33 30 41 49 57 63 45 33 29 27 37 46 53 60
WIND DIR       E  E  E  E  E  E SE  E  E SE SE SE  S  S  S  S SE SE SE  S  S  S
WIND SPD       6  9  5  6  3  3  6  6  8  8  6  5  4  4  9  6  8  9  8  6  5  6
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC
CLOUDS(%)     34 39 36 33 35 37 38 46 47 45 47 49 51 53 52 52 51 51 50 49 50 50
POP 12HR                     20          30          20          20          20
QPF 12HR                   0.01        0.04        0.02        0.05        0.05
RAIN SHWRS        S  S  S  S  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S
TSTMS             S  S  S  S  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S  S
LAL                     2     2     3     3     3     3     3     3     3     3
HAINES                  6     5     5     5     5     5     5     5     5     6
MIX HGT              6400   500  8100  9100  5500   300  8900  9900  6100   300
T WIND DIR              E     E     E     E    SE    SE     S     S    SE     S
T WIND SPD             12     6     9    10    10     4     9     5    10     5


DATE           08/03 TUE 08/04/15 WED 08/05/15 THU 08/06/15 FRI 08/07/15
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      75      99      75     100      74     101      74     101
TEMP          95 97 83 75 96 98 83 75 96 99 82 74 97100 83 74 97100
DEWPT         60 58 60 63 61 58 62 65 63 59 61 64 62 57 61 65 61 55
MIN/MAX RH
RH            31 28 46 66 33 27 49 72 34 27 49 72 32 25 47 74 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    SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR           10       5       5       5       5       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



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