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 31 32 33 34 35
000
FOUS54 KSJT 121016
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
416 AM CST FRI FEB 12 2016

TXZ076-122215-
BARNHART RAWS-CROCKETT TX
30.99N 101.16W ELEV. 2562 FT
416 AM CST FRI FEB 12 2016

DATE             FRI 02/12/16            SAT 02/13/16            SUN 02/14/16
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      75          39          72          47          73
TEMP             35 42 65 75 68 54 48 43 40 46 64 72 67 58 53 50 48 52 67 73 67
DEWPT            28 30 33 32 30 33 36 36 36 40 44 44 42 43 43 46 48 49 48 43 38
MIN/MAX RH                   20          96          35         100          31
RH               74 62 30 21 25 45 63 76 85 79 48 37 40 57 70 86100 89 50 34 34
WIND DIR          N  N NE NE  E  E  E  E  E SE  S  S  S  S  S  S  S  S  S SW SW
WIND SPD          3  5  6  6  6  6  6  6  6  9 10 11 11 11 13 13 13 13 13 10  6
CLOUDS           CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW SC SC SC FW FW FW
CLOUDS(%)         1  1  1  1  1  2  2  7 12 11 19 16 12 17 22 34 46 34 22 22 21
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                  5     5     5     4     4     4     5     4     5     5
MIX HGT              2800  4200  2400   200  2200  3200  1700  1200  1700  3200
T WIND DIR              N     E     E     E    SE     S     S     S    SW     W
T WIND SPD              6    11     9     6    14    20    25    26    24    13
SMOKE DISP             PR    PR    PR    PR    PR    FR    PR    PR    PR    FR


DATE               MON 02/15/16  TUE 02/16/16  WED 02/17/16  THU 02/18/16
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            42    70      40    76      43    74      48    74
TEMP          50   43 63 64 48   41 67 70 51   44 66 69 55   49 68 69
DEWPT         41   38 34 27 29   29 29 27 30   34 36 31 41   45 48 43
MAX/MIN RH
RH            71   82 34 24 47   62 24 20 44   67 33 24 60   88 50 39
PWIND DIR          SW     N      SE    SW       S     S       S     S
WIND CHAR         <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW   FW FW FW FW   FW CL CL CL   CL CL CL CL   FW SC FW
POP 12HR            0     0       0     0       0     0       0     5

$$

TXZ139-122215-
COLEMAN RAWS-COLEMAN TX
31.51N  99.66W ELEV. 1452 FT
416 AM CST FRI FEB 12 2016

DATE             FRI 02/12/16            SAT 02/13/16            SUN 02/14/16
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      73          38          69          48          73
TEMP             38 44 64 73 66 53 47 42 39 44 61 69 65 57 53 51 48 53 67 73 67
DEWPT            35 37 38 36 34 36 37 36 35 37 40 42 42 44 46 47 48 49 49 48 45
MIN/MAX RH                   25          92          37         100          39
RH               90 75 38 26 30 52 68 80 87 75 45 37 43 62 76 86100 86 52 41 44
WIND DIR         NW  N NE NE NE NE  E NE NE  E SE SE SE SE  S  S  S  S SW SW SW
WIND SPD          3  5  6  8  8  8  6  6  6  8 10  9  9 10 11 10 10 12 13 10  8
CLOUDS           CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW SC B1 SC SC SC SC
CLOUDS(%)         1  1  1  1  1  1  1  7 12 13 14 14 13 17 22 39 56 41 26 28 31
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                  5     5     5     4     3     3     5     4     5     5
MIX HGT              2900  4100  1700   200  2300  3800  1900  1900  2600  4100
T WIND DIR             NW    NE     E    NE     E    SE     S     S    SW     W
T WIND SPD              6    14     6     5    11    17    24    25    25    13
SMOKE DISP             PR    FR    PR    PR    PR    FR    PR    FR    FR    FR


DATE               MON 02/15/16  TUE 02/16/16  WED 02/17/16  THU 02/18/16
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            44    70      42    76      44    78      49    78
TEMP          51   45 64 65 49   43 68 70 52   45 70 72 56   50 71 73
DEWPT         45   43 38 31 31   31 31 30 33   35 38 36 43   46 48 46
MAX/MIN RH
RH            79   93 38 28 50   63 25 22 49   69 32 27 63   86 44 38
PWIND DIR          SW    NW      SW    SW      SE     S       S     S
WIND CHAR         <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    SC   SC FW FW FW   FW CL CL CL   CL CL CL CL   CL SC FW
POP 12HR            5     0       0     0       0     0       0     5

$$

TXZ155-122215-
COLORADO BEND RAWS-SAN SABA TX
31.05N  98.50W ELEV. 1259 FT
416 AM CST FRI FEB 12 2016

DATE             FRI 02/12/16            SAT 02/13/16            SUN 02/14/16
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      73          42          66          50          71
TEMP             44 49 66 73 67 55 50 46 43 47 60 66 63 57 54 52 50 54 66 71 66
DEWPT            33 37 41 41 40 40 40 39 37 38 43 45 45 47 48 49 49 50 51 51 50
MIN/MAX RH                   31          86          46          99          49
RH               65 63 40 31 38 58 69 75 79 71 53 47 53 69 80 89 97 86 58 49 56
WIND DIR         NW  N NE NE NE NE NE NE NE  E SE SE SE SE  S  S  S  S  S  S  S
WIND SPD          3  5  6  6  6  6  6  6  6  5  6  8  8  8 10  9  9 11 13 11  8
CLOUDS           CL CL CL CL CL CL CL FW FW FW FW SC SC SC B1 B1 B2 B1 B1 SC SC
CLOUDS(%)         4  3  2  3  4  4  4  6  9 24 23 28 34 43 52 63 74 66 57 50 44
POP 12HR                      0           0           0          10          10
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  5     5     5     4     4     3     4     3     4     4
MIX HGT              2500  3500   700   300  2100  3100  1400  1300  3300  4300
T WIND DIR              N    NE    NE    NE     E    SE    SE     S    SW    SW
T WIND SPD              8    13     6     8    11    17    20    21    25    18
SMOKE DISP             PR    FR    PR    PR    PR    FR    PR    PR    GD    GD


DATE               MON 02/15/16  TUE 02/16/16  WED 02/17/16  THU 02/18/16
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            47    70      43    76      45    75      49    75
TEMP          53   47 64 65 50   44 68 70 53   46 68 70 56   50 69 71
DEWPT         51   47 42 36 34   33 35 35 36   37 42 42 46   48 49 50
MAX/MIN RH
RH            93  100 44 34 54   66 28 27 53   71 39 37 71   93 49 47
PWIND DIR           S    NW       W    SW       S     S       S     S
WIND CHAR         <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    SC   SC SC FW FW   FW CL CL CL   CL CL CL CL   FW FW SC
POP 12HR            5     0       0     0       0     0       0     5

$$

TXZ128-122215-
HAMBY RAWS-CALLAHAN TX
32.50N  99.62W ELEV. 1900 FT
416 AM CST FRI FEB 12 2016

DATE             FRI 02/12/16            SAT 02/13/16            SUN 02/14/16
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      68          36          66          50          71
TEMP             40 45 61 68 62 49 44 40 37 42 59 66 63 57 54 52 50 54 66 71 66
DEWPT            36 36 37 36 34 35 36 34 32 33 37 39 41 43 45 47 47 48 48 45 42
MIN/MAX RH                   29          86          37          93          37
RH               85 70 40 30 35 57 73 79 82 71 44 37 44 59 71 83 89 80 51 39 42
WIND DIR          N  N NE NE  E  E  E  E  E  E SE  S SE  S  S  S  S SW SW  W NW
WIND SPD          3  5  6  8  8  8  6  6  6  8 10 10 10 13 16 17 14 13 11  9  8
CLOUDS           CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC SC SC SC SC SC
CLOUDS(%)         2  3  3  4  4  3  3  5  8 12 16 15 15 20 25 36 48 45 42 34 26
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                  5     5     5     4     3     3     5     5     5     4
MIX HGT              2400  3500  1500   200  2100  3500  1600  1200  2800  3300
T WIND DIR             NW    NE     E     E    SE     S     S     S    SW    NW
T WIND SPD              6    13     6     5    10    18    26    27    24    16
SMOKE DISP             PR    FR    PR    PR    PR    FR    PR    PR    FR    FR


DATE               MON 02/15/16  TUE 02/16/16  WED 02/17/16  THU 02/18/16
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            43    67      44    74      44    75      51    77
TEMP          50   44 61 63 50   44 67 68 52   45 67 70 57   51 71 73
DEWPT         43   40 37 30 29   30 31 30 33   33 37 36 42   44 48 45
MAX/MIN RH
RH            77   87 40 29 44   57 26 24 48   63 33 28 58   77 44 36
PWIND DIR          NW    NW      SW     W       E     S       S     S
WIND CHAR         <15   <15     <15   <15     <15   <15     <15   15>
AVG CLOUDS    SC   SC FW FW FW   CL CL CL CL   CL CL CL CL   FW FW FW
POP 12HR            5     5       0     0       0     0       0     0

$$

TXZ170-122215-
MASON RAWS-MASON TX
30.74N  99.19W ELEV. 1463 FT
416 AM CST FRI FEB 12 2016

DATE             FRI 02/12/16            SAT 02/13/16            SUN 02/14/16
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      77          40          69          50          72
TEMP             35 43 66 77 70 56 49 44 41 46 62 69 65 58 55 52 50 54 67 72 67
DEWPT            30 34 39 39 39 40 41 39 38 39 44 45 45 48 47 48 49 50 51 50 49
MIN/MAX RH                   25          93          42          96          45
RH               82 71 37 25 32 55 73 82 89 77 52 42 48 68 75 86 96 85 56 46 52
WIND DIR         NW  N NE NE  E NE NE NE NE  E SE SE SE SE  S  S  S  S  S  S  S
WIND SPD          3  4  5  6  6  5  4  4  4  6  8  8  9  8 10 10 10 10 13 10  8
CLOUDS           CL CL CL CL CL CL CL FW FW FW FW FW SC SC SC B1 B1 B1 SC SC SC
CLOUDS(%)         2  1  0  0  0  1  2  9 16 22 20 24 28 36 43 55 67 56 45 41 37
POP 12HR                      0           0           0           5          10
QPF 12HR                      0           0           0           0           0
LAL                     1     1     1     1     1     1     1     1     1     1
HAINES                  5     5     5     4     4     4     5     3     4     5
MIX HGT              2600  4000  1100   200  2000  3300  1900  2100  2900  4000
T WIND DIR             NW    NE    NE    NE     E    SE     S     S    SW    SW
T WIND SPD              6    12     6     4    10    17    23    25    25    18
SMOKE DISP             PR    PR    PR    PR    PR    FR    PR    FR    GD    GD


DATE               MON 02/15/16  TUE 02/16/16  WED 02/17/16  THU 02/18/16
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            46    72      41    76      44    77      48    76
TEMP          53   47 66 66 49   42 67 70 52   45 69 71 55   49 69 72
DEWPT         48   45 42 34 33   32 33 34 36   37 42 41 46   47 50 48
MAX/MIN RH
RH            83   93 42 30 54   68 28 26 54   74 37 34 72   91 51 43
PWIND DIR          SW    NW      SW    SW      SW     S       S     S
WIND CHAR         <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    SC   SC FW FW FW   FW CL CL CL   CL CL CL CL   FW SC FW
POP 12HR            5     0       0     0       0     0       0     0

$$

TXZ065-122215-
PAINT CREEK RAWS-COKE TX
31.91N 100.58W ELEV. 1854 FT
416 AM CST FRI FEB 12 2016

DATE             FRI 02/12/16            SAT 02/13/16            SUN 02/14/16
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      74          38          69          48          73
TEMP             39 45 65 74 67 53 47 42 39 44 61 69 65 57 53 51 48 53 67 73 67
DEWPT            34 34 35 34 33 35 37 36 35 37 40 41 41 43 44 46 48 48 47 43 38
MIN/MAX RH                   23          91          36         100          30
RH               82 66 33 23 28 50 67 78 84 76 46 36 41 59 71 83100 83 49 34 34
WIND DIR         NW  N NE  E  E  E  E  E  E SE SE SE  S  S  S  S  S SW SW  W NW
WIND SPD          3  4  6  6  8  6  6  6  6  8 10 10  9 10 12 12 11 12 11  8  5
CLOUDS           CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC SC SC FW FW FW
CLOUDS(%)         0  0  1  1  1  1  1  5  9 10 17 16 14 17 19 33 47 34 22 21 21
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                  5     5     4     4     3     3     5     5     5     5
MIX HGT              2700  4100  1900   200  2100  3700  1900  1200  2300  3100
T WIND DIR              N     E     E     E    SE     S     S     S     W    NW
T WIND SPD              6    13     8     5    12    18    23    25    21    12
SMOKE DISP             PR    FR    PR    PR    PR    FR    PR    PR    PR    PR


DATE               MON 02/15/16  TUE 02/16/16  WED 02/17/16  THU 02/18/16
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            42    69      41    76      43    76      49    78
TEMP          50   43 62 64 48   42 67 70 51   44 68 71 56   50 71 73
DEWPT         40   39 33 27 29   30 30 28 31   33 36 31 42   45 47 42
MAX/MIN RH
RH            68   85 33 24 47   62 25 21 47   64 31 23 59   82 43 33
PWIND DIR          NW    NW      SW    SW       E     S       S     S
WIND CHAR         <15   <15     <15   <15     <15   <15     <15   <15
AVG CLOUDS    FW   FW FW FW FW   CL CL CL CL   CL CL CL CL   FW FW FW
POP 12HR            5     5       0     0       0     0       0     0

$$

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.