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 29 30
102
FOUS54 KSJT 082040
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
240 PM CST THU DEC 8 2016

TXZ076-091015-
BARNHART RAWS-CROCKETT TX
30.99N 101.16W ELEV. 2562 FT
240 PM CST THU DEC 8 2016

DATE           12/08/16      FRI 12/09/16            SAT 12/10/16            SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      21          43          28          52          39
TEMP          27 28 25 24 22 21 25 38 43 37 33 31 30 28 33 46 52 47 43 42 40 39
DEWPT         22 23 21 20 19 17 17 20 25 27 26 24 25 25 29 34 36 39 39 38 39 39
MAX/MIN RH                   88          46         100          54         100
RH            81 81 84 84 88 84 71 48 49 67 75 75 81 88 85 63 54 74 86 86 96100
WIND DIR      NE NE NE NE  E  E SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD      12 10  8  5  4  3  5  9  9  6  5  9  8  9 11 14 13 10 10 11 10 10
CLOUDS        OV B2 B1 SC SC SC SC SC FW FW CL CL FW FW FW FW FW FW FW SC SC SC
CLOUDS(%)     89 74 61 49 47 45 40 35 24 14  2  5 11 13 21 14 10 21 20 37 34 48
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  2     2     2     2     2     3     3     3     5     5
MIX HGT              2200  1100  2100  2700   300   300  1400  1600   500   300
T WIND DIR             NE     E    SE     S     S     S     S     S     S    SW
T WIND SPD             11     8     9    10     8    11    19    21    16    16
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


DATE           12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          66      41    66      43    66      33    49      32    52
TEMP          60 56 46   41 60 57 48   43 61 53 40   33 45 42 36   32 47 48
DEWPT         45 45 42   37 40 40 44   43 44 42 33   27 27 28 27   28 34 36
MIN/MAX RH       47      89    38     100    43      79    42      92    52
RH            58 66 86   85 47 53 86  100 53 66 76   78 49 57 69   85 60 63
PWIND DIR        SW      SW    NE       S     W      NE    NE      SE     S
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    SC FW FW   FW SC FW FW   SC SC FW FW   FW FW FW FW   SC SC SC
POP 12HR          0       0     0       0     0       0     0       0    10

$$

TXZ139-091015-
COLEMAN RAWS-COLEMAN TX
31.51N  99.66W ELEV. 1452 FT
240 PM CST THU DEC 8 2016

DATE           12/08/16      FRI 12/09/16            SAT 12/10/16            SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      23          46          30          55          45
TEMP          31 28 26 25 24 23 27 41 46 40 35 33 32 30 35 49 55 51 48 47 46 45
DEWPT         20 20 21 19 19 17 14 15 20 23 24 25 26 26 29 36 39 42 44 45 46 45
MAX/MIN RH                   81          33          92          54         100
RH            63 71 81 78 81 77 57 34 35 50 64 72 78 85 78 61 55 71 86 93100100
WIND DIR       N  N  N  N NE  E  E  S  S SE SE  S  S  S  S  S  S  S  S  S  S SW
WIND SPD      12  9  5  4  3  3  5  6  5  5  5  5  4  4  8 11 12 10 10  9  9  9
CLOUDS        B2 B2 SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC B1 SC SC
CLOUDS(%)     87 70 49 28 29 31 32 34 27 20  7 10 15 17 27 28 32 39 39 53 39 44
POP 12HR                      5           0           0           0           5
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  3     3     2     2     2     2     2     2     4     5
MIX HGT              2100  1400  2000  3000   200   300  2100  2300   700   600
T WIND DIR             NE    NE    SE    SE    SE    SE     S     S     S     S
T WIND SPD             13     9     8     6     6     5    13    19    16    13
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    FR    PR    PR


DATE           12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          68      44    64      44    67      34    50      33    52
TEMP          63 59 49   44 59 56 48   44 62 54 41   34 46 43 37   33 48 49
DEWPT         48 49 45   40 40 42 44   44 48 42 33   27 25 26 27   28 33 37
MIN/MAX RH       50      86    43     100    45      76    37      89    52
RH            58 69 86   86 49 59 86  100 60 64 73   75 43 51 67   82 56 63
PWIND DIR        SW       W     N      SE     W       N    NE       E    SE
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    SC FW FW   FW FW FW CL   FW SC FW FW   FW FW FW FW   FW SC SC
POP 12HR          0       0     0       0     0       0     0       0    10

$$

TXZ155-091015-
COLORADO BEND RAWS-SAN SABA TX
31.05N  98.50W ELEV. 1259 FT
240 PM CST THU DEC 8 2016

DATE           12/08/16      FRI 12/09/16            SAT 12/10/16            SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      24          44          31          52          46
TEMP          34 31 28 27 25 24 28 39 44 39 35 34 32 31 35 47 52 50 48 47 47 46
DEWPT         22 20 20 18 17 16 13 15 18 21 22 23 24 26 28 34 39 43 43 46 47 46
MAX/MIN RH                   71          34          85          58         100
RH            61 63 71 68 71 71 53 37 35 48 59 64 72 81 75 60 61 77 83 96100100
WIND DIR       N  N  N  N  N NE NE  E SE SE SE  S  S  S  S  S  S  S  S  S  S  S
WIND SPD      12  9  6  5  4  4  5  3  3  3  3  4  3  3  5  9 10  6  9  8  8  8
CLOUDS        B2 B2 B1 SC SC SC SC SC SC FW FW FW FW SC SC B1 B2 B2 B2 B2 B1 B1
CLOUDS(%)     86 74 60 45 43 40 35 30 27 23 10 16 18 32 42 67 71 79 73 80 61 64
POP 12HR                      5           0           0          10          10
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  3     2     2     2     2     2     2     2     2     3
MIX HGT              2300  1100  2000  2500   400   400  1500  1400   600   500
T WIND DIR              N    NE     E    SE    SE    SE     S     S     S     S
T WIND SPD             18    11     8     5     5     5    16    12    12    11
SMOKE DISP             FR    PR    PR    PR    PR    PR    PR    PR    PR    PR


DATE           12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          64      47    65      45    68      37    52      35    52
TEMP          60 57 51   47 61 57 49   45 63 56 44   37 49 45 39   35 48 50
DEWPT         54 54 50   45 43 44 45   45 51 47 36   32 28 29 29   31 33 37
MIN/MAX RH       70     100    46     100    50      82    39      89    52
RH            81 90 96   93 51 62 86  100 65 72 73   82 44 53 67   85 56 61
PWIND DIR        SW      SW     N      SE     W       N     N      NE    SE
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    SC FW FW   FW SC FW FW   SC SC FW FW   FW SC FW FW   FW SC SC
POP 12HR          5       0     5       5     0       5     5       5    10

$$

TXZ128-091015-
HAMBY RAWS-CALLAHAN TX
32.50N  99.62W ELEV. 1900 FT
240 PM CST THU DEC 8 2016

DATE           12/08/16      FRI 12/09/16            SAT 12/10/16            SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      20          42          30          54          44
TEMP          31 27 24 22 21 20 24 37 42 37 34 33 31 30 35 48 54 50 47 46 45 44
DEWPT         15 16 17 15 14 12 12 13 18 21 23 23 24 25 27 33 37 41 42 43 43 43
MAX/MIN RH                   74          34          85          52          96
RH            51 63 74 74 74 71 60 37 37 52 64 66 75 81 72 56 52 71 83 89 93 96
WIND DIR       N NE NE NE  E  E SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW
WIND SPD      11  6  4  3  3  3  6  9  9  6  8  8  8  8 11 13 14 10 14 13 14 13
CLOUDS        B2 SC SC FW FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW SC FW SC
CLOUDS(%)     72 48 33 18 21 24 30 35 28 22  6  9 11 15 24 23 22 17 15 37 20 29
POP 12HR                      5           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  3     3     3     2     2     2     3     3     4     4
MIX HGT              1900  1400  2200  2500   200   200  1700  2000   300   500
T WIND DIR             NE     E    SE     S     S     S     S     S     S    SW
T WIND SPD             10     9    10    10     9    11    18    19    17    21
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


DATE           12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          66      41    59      42    59      31    45      31    49
TEMP          61 56 46   41 55 52 46   42 55 48 37   31 42 40 34   31 45 47
DEWPT         45 44 38   35 37 38 41   41 42 36 27   22 21 22 24   22 28 33
MIN/MAX RH       46      82    45      96    47      70    38      75    49
RH            56 64 73   79 51 59 83   96 61 63 67   69 43 48 66   69 51 58
PWIND DIR        SW       W    NE       S     W       N     N       E    SE
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 SC FW FW   SC SC SC
POP 12HR          0       0     0       0     0       0     0       5    10

$$

TXZ170-091015-
MASON RAWS-MASON TX
30.74N  99.19W ELEV. 1463 FT
240 PM CST THU DEC 8 2016

DATE           12/08/16      FRI 12/09/16            SAT 12/10/16            SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      25          45          29          53          46
TEMP          34 33 29 28 26 25 29 40 45 39 34 32 31 29 34 47 53 50 48 47 47 46
DEWPT         24 22 21 19 19 17 14 15 18 23 25 25 25 26 29 36 41 44 45 46 47 46
MAX/MIN RH                   74          33          96          61         100
RH            66 63 72 68 74 71 53 36 33 52 69 75 78 88 82 65 64 80 89 96100100
WIND DIR       N  N  N  N  N NE  E SE SE SE SE  S  S  S  S  S  S  S  S  S SW SW
WIND SPD      13 10  6  5  4  3  4  4  3  4  3  3  3  3  5 10 10  8  6  8  9  9
CLOUDS        OV B2 B1 B1 SC SC SC SC FW FW FW FW FW SC SC B1 B1 B2 B1 B2 B1 B1
CLOUDS(%)     89 84 67 51 48 45 38 31 25 19  9 16 20 31 34 56 64 74 64 74 53 61
POP 12HR                      5           0           0           5          10
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  3     3     2     2     2     2     2     2     2     4
MIX HGT              2400  1400  1900  2600   200   200  1700  1600   600   700
T WIND DIR              N    NE     E    SE    SE    SE     S     S     S    SW
T WIND SPD             16    11     8     4     4     3    12    18    13    14
SMOKE DISP             FR    PR    PR    PR    PR    PR    PR    PR    PR    PR


DATE           12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          65      45    66      45    68      37    52      35    54
TEMP          61 57 49   45 61 58 49   45 63 56 44   37 49 45 39   35 50 51
DEWPT         52 53 48   44 44 44 46   45 52 47 37   32 29 29 30   31 35 39
MIN/MAX RH       65      96    45     100    52      83    41      89    52
RH            72 86 96   96 53 59 89  100 67 72 76   82 46 53 70   85 56 63
PWIND DIR        SW      SW     N       S     W       N     N       E    SE
WIND CHAR       <15     <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    SC FW FW   FW SC FW CL   FW SC FW FW   FW SC FW FW   FW SC SC
POP 12HR          0       0     0       5     0       5     5       0    10

$$

TXZ065-091015-
PAINT CREEK RAWS-COKE TX
31.91N 100.58W ELEV. 1854 FT
240 PM CST THU DEC 8 2016

DATE           12/08/16      FRI 12/09/16            SAT 12/10/16            SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      22          44          29          55          40
TEMP          29 26 24 23 23 22 26 39 44 38 34 32 31 29 34 49 55 49 45 43 42 40
DEWPT         18 19 20 18 18 16 17 18 23 26 27 27 27 27 29 34 37 40 40 41 41 40
MAX/MIN RH                   84          39          96          50         100
RH            63 74 84 81 81 77 68 42 43 62 75 81 85 92 82 56 51 71 82 93 96100
WIND DIR      NE NE NE NE  E SE SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW
WIND SPD      10  8  4  4  3  4  6  9  9  6  5  8  6  6 10 13 13 10 10 10 11 11
CLOUDS        B2 B1 SC FW SC SC SC SC FW FW CL CL FW FW FW FW FW FW FW FW FW SC
CLOUDS(%)     73 59 41 24 28 32 33 35 25 15  3  5 12 10 19 16 16 15 11 25 17 28
POP 12HR                      5           0           0           0           0
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  2     2     2     2     2     3     3     3     5     5
MIX HGT              2100  1400  2000  2600   200   300  1600  1800   300   300
T WIND DIR             NE     E    SE     S    SE     S     S     S     S    SW
T WIND SPD              9     8    11     9     5     5    14    16    11    12
SMOKE DISP             PR    PR    PR    PR    PR    PR    PR    PR    PR    PR


DATE           12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          68      42    63      44    64      32    48      32    50
TEMP          62 58 47   42 58 56 48   44 59 52 39   32 44 42 35   32 46 48
DEWPT         44 42 40   36 38 40 43   43 44 37 29   25 23 25 26   25 31 35
MIN/MAX RH       40      82    41      96    41      75    39      81    52
RH            52 55 76   79 47 55 83   96 57 56 67   75 43 50 69   75 55 60
PWIND DIR        SW       W    NE       S     W       N    NE       E    SE
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   SC SC SC
POP 12HR          0       0     0       0     0       0     0       0    10

$$

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.