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
000
FOUS54 KSJT 302024
PFWSJT

FIRE WEATHER POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN ANGELO TX
324 PM CDT THU JUL 30 2015

TXZ076-311015-
BARNHART RAWS-CROCKETT TX
30.99N 101.16W ELEV. 2562 FT
324 PM CDT THU JUL 30 2015

DATE           07/30/15      FRI 07/31/15            SAT 08/01/15            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
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                      71          99          71          94          72
TEMP          99 96 88 79 75 71 83 94 98 97 88 79 75 71 81 90 93 92 85 78 75 72
DEWPT         50 51 55 55 57 57 58 57 57 56 60 62 64 63 63 62 61 61 61 64 64 64
MAX/MIN RH                   62          25          76          34          76
RH            19 21 34 44 54 62 43 29 26 26 39 56 68 76 55 40 35 36 45 62 68 76
WIND DIR       E SE SE  S  S  S  S SE SE SE SE SE  S SE  S SE SE SE SE  S  S  S
WIND SPD       8  8  4  3  3  3  4  5  6  8  5  4  3  3  5  5  6  8  6  5  5  5
CLOUDS        SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
CLOUDS(%)     35 26 25 24 28 31 32 33 38 43 45 39 40 41 41 41 41 41 39 37 40 44
POP 12HR                      5          10          10          30          10
QPF 12HR                      0           0           0        0.08           0
RAIN SHWRS                                            C  C  C  C              S
TSTMS                                                 C  C  C  C              S
LAL                     1     1     1     1     1     1     3     3     1     1
HAINES                  6     6     5     6     6     5     5     6     6     5
MIX HGT              6500   400  8800 10600  5700   400  8900  9700  5900   400
T WIND DIR             SE     S    SE    SE     S     S     S     S    SE     S
T WIND SPD              9     5     8    11    11     5     8     8    13     9


DATE           08/02 MON 08/03/15 TUE 08/04/15 WED 08/05/15 THU 08/06/15
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      73      95      71      95      73      97      73      97
TEMP          91 94 80 73 91 93 78 71 90 93 79 73 92 95 80 73 92 95
DEWPT         61 60 63 61 60 55 58 64 61 57 58 65 63 58 58 65 61 55
MIN/MAX RH
RH            37 32 57 66 37 28 51 79 38 30 49 76 38 29 48 75 36 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 SC SC SC SC SC SC FW FW FW SC SC SC SC SC SC SC
POP 12HR           20      10       5       5       5       5       5       5       5

$$

TXZ139-311015-
COLEMAN RAWS-COLEMAN TX
31.51N  99.66W ELEV. 1452 FT
324 PM CDT THU JUL 30 2015

DATE           07/30/15      FRI 07/31/15            SAT 08/01/15            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
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         101          73          97          75
TEMP         100 98 88 81 78 73 86 96100 98 88 81 78 73 84 93 97 95 87 82 78 75
DEWPT         62 59 60 60 63 64 65 62 60 60 64 66 66 66 65 64 62 61 61 63 63 64
MAX/MIN RH                   72          26          79          31          70
RH            29 29 39 48 60 72 49 33 27 29 45 60 67 79 53 38 33 32 42 53 58 70
WIND DIR       E  E SE  S SW  W SW  E  E  E SE SE SE SE  S  E SE SE SE SE  S  S
WIND SPD       5  6  4  3  2  3  3  4  6  6  6  3  3  3  4  4  6  6  5  4  4  4
CLOUDS        SC SC FW FW SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 SC SC SC B1
CLOUDS(%)     32 26 25 24 27 30 34 37 45 53 51 40 42 44 44 45 48 51 47 43 50 57
POP 12HR                      5          30          20          30          10
QPF 12HR                      0        0.01        0.03        0.08           0
RAIN SHWRS                    C  C  C  C  S  S  S  S  C  C  C  C              S
TSTMS                         C  C  C  C  S  S  S  S  C  C  C  C              S
LAL                     1     1     3     3     3     3     3     3     1     1
HAINES                  5     5     5     5     5     5     5     5     5     5
MIX HGT              6600   300  9600 10300  6000   300  8600  9700  5600   300
T WIND DIR             SE    SW     N     E    SE     S     S    SE    SE     S
T WIND SPD              6     4     4     8     9     3     2     6    12     6


DATE           08/02 MON 08/03/15 TUE 08/04/15 WED 08/05/15 THU 08/06/15
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      75      98      74      98      75      99      75      99
TEMP          93 95 82 75 94 96 81 74 94 96 82 75 95 97 82 75 95 97
DEWPT         63 60 63 64 60 57 60 65 63 58 61 67 64 60 62 66 62 59
MIN/MAX RH
RH            37 32 53 68 32 28 49 74 36 28 49 77 36 30 51 74 34 29
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 B1 SC SC SC SC SC SC SC SC SC FW SC SC SC FW SC SC
POP 12HR           20      10       5       5       5       5       5       5      10

$$

TXZ155-311015-
COLORADO BEND RAWS-SAN SABA TX
31.05N  98.50W ELEV. 1259 FT
324 PM CDT THU JUL 30 2015

DATE           07/30/15      FRI 07/31/15            SAT 08/01/15            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
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          74          97          74
TEMP          98 97 88 83 77 73 87 95 99 98 89 84 78 74 86 93 97 95 88 83 78 74
DEWPT         61 61 64 64 64 64 65 63 64 65 67 67 68 66 67 63 62 58 61 61 62 64
MAX/MIN RH                   75          32          77          29          71
RH            30 31 44 54 65 75 49 36 33 35 48 58 72 77 53 38 32 29 41 47 59 71
WIND DIR       E SE SE  S SW  W  N  E  E  E SE  E  E NE  E  E  E  E SE SE  S SE
WIND SPD       5  5  2  3  1  1  3  4  6  4  3  1  2  3  4  5  6  8  4  3  3  3
CLOUDS        SC SC FW FW FW SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC B1
CLOUDS(%)     27 28 25 22 25 28 33 37 45 53 45 36 39 42 42 43 44 45 42 40 48 56
POP 12HR                      5          30          20          30           5
QPF 12HR                      0        0.02        0.03        0.04           0
RAIN SHWRS                    C  C  C  C  S  S  S  S  C  C  C  C
TSTMS                         C  C  C  C  S  S  S  S  C  C  C  C
LAL                     1     1     3     3     3     3     3     3     1     1
HAINES                  5     5     5     5     5     5     5     5     5     5
MIX HGT              6200   300  8700 10100  6200   200  7700  8900  4900   200
T WIND DIR              S     W     N     E    SE    SE    NE     E    SE     S
T WIND SPD              5     4     5     9     5     3     4     6    10     6


DATE           08/02 MON 08/03/15 TUE 08/04/15 WED 08/05/15 THU 08/06/15
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      74      98      74      98      75      99      75      99
TEMP          93 95 83 74 94 97 83 74 94 97 84 75 95 98 84 75 95 97
DEWPT         63 58 62 65 60 58 65 68 61 59 67 69 63 59 63 68 62 58
MIN/MAX RH
RH            37 29 50 75 32 28 55 83 34 29 58 83 35 28 49 79 34 28
PWIND DIR          SE       S       S       S       S       S       S       S       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    B1 B1 SC SC SC SC SC SC SC SC FW FW SC FW SC FW SC SC
POP 12HR           10       0       0       0       0       0       5       0      10

$$

TXZ128-311015-
HAMBY RAWS-CALLAHAN TX
32.50N  99.62W ELEV. 1900 FT
324 PM CDT THU JUL 30 2015

DATE           07/30/15      FRI 07/31/15            SAT 08/01/15            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
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          74          94          75
TEMP          97 94 84 81 78 75 86 93 97 94 84 81 77 74 83 90 94 91 83 80 77 75
DEWPT         62 62 63 63 64 64 66 61 59 61 65 66 67 66 66 65 64 62 63 63 62 64
MAX/MIN RH                   68          29          76          36          70
RH            32 35 49 54 61 68 52 35 29 34 54 60 71 76 57 43 37 38 52 56 61 70
WIND DIR      SE SE SE SE  S SW SW  E  E SE SE SE SE SE  S SE SE SE SE SE  S  S
WIND SPD       5  8  5  4  3  3  3  3  6  9  8  4  3  4  4  5  6  8  6  6  6  5
CLOUDS        SC SC SC SC SC SC SC SC SC B1 SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B1
CLOUDS(%)     37 29 28 26 29 31 37 43 48 53 49 44 49 53 52 51 52 53 51 48 57 65
POP 12HR                     10          20          20          30          10
QPF 12HR                      0        0.01        0.05        0.24           0
RAIN SHWRS     S              S  S  S  S  S  S  S  S  C  C  C  C              S
TSTMS          S              S  S  S  S  S  S  S  S  C  C  C  C              S
LAL                     1     1     3     3     3     3     3     3     1     1
HAINES                  5     5     5     6     6     5     5     5     5     5
MIX HGT              6100   400  8500  9400  5600   300  7800  8100  4400   400
T WIND DIR             SE     S     N     E    SE    SE     S     S    SE     S
T WIND SPD              6     5     3     6    10     4     3     5    16     9


DATE           08/02 MON 08/03/15 TUE 08/04/15 WED 08/05/15 THU 08/06/15
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            95      74      97      75      97      75      98      76      98
TEMP          91 92 80 74 93 94 81 75 93 94 81 75 94 95 82 76 94 95
DEWPT         64 62 63 63 62 60 60 63 64 59 61 65 64 63 63 64 63 61
MIN/MAX RH
RH            41 38 57 69 36 32 49 66 38 31 51 72 38 35 53 67 36 33
PWIND DIR           S       S       S       S       S       S       S      SE       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    B1 B1 B1 SC B1 SC SC SC SC SC SC SC SC SC SC FW SC SC
POP 12HR           20      20       5       5       5      10      10       5      10

$$

TXZ170-311015-
MASON RAWS-MASON TX
30.74N  99.19W ELEV. 1463 FT
324 PM CDT THU JUL 30 2015

DATE           07/30/15      FRI 07/31/15            SAT 08/01/15            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
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                      72         101          73          96          73
TEMP         101 99 89 83 78 72 86 96101 99 90 83 78 73 84 92 96 95 87 81 77 73
DEWPT         59 58 61 62 62 63 63 63 62 64 67 67 68 67 67 64 62 61 62 64 63 64
MAX/MIN RH                   75          28          83          32          73
RH            26 27 39 50 59 75 47 34 28 32 47 59 71 83 57 40 33 33 43 56 62 73
WIND DIR       E SE SE  S  W  W  W  E  E  E  E SE  E NE  E  E  E  E SE SE  S  S
WIND SPD       5  6  3  2  1  2  2  4  6  5  4  2  2  3  3  4  8  8  5  3  3  3
CLOUDS        SC SC FW FW FW SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC B1
CLOUDS(%)     28 26 24 22 25 28 31 34 44 54 50 38 39 41 42 42 46 49 45 41 47 52
POP 12HR                      5          30          20          30          10
QPF 12HR                      0        0.06        0.02        0.06           0
RAIN SHWRS                    C  C  C  C  S  S  S  S  C  C  C  C              S
TSTMS                         C  C  C  C  S  S  S  S  C  C  C  C              S
LAL                     1     1     3     3     3     3     3     3     1     1
HAINES                  5     5     5     5     5     5     5     5     5     5
MIX HGT              6500   300  8200 10400  6300   200  7500 10200  5400   300
T WIND DIR              S    SW    NE     E    SE    SW    NE     E    SE     S
T WIND SPD              5     5     5     8     5     4     3     8    10     5


DATE           08/02 MON 08/03/15 TUE 08/04/15 WED 08/05/15 THU 08/06/15
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      73      98      73      98      74      99      75      98
TEMP          93 96 82 73 94 97 82 73 94 97 83 74 95 98 84 75 94 97
DEWPT         63 60 62 64 60 59 64 67 61 59 66 68 63 59 63 68 62 58
MIN/MAX RH
RH            37 30 52 73 32 29 55 81 34 29 57 82 35 28 49 80 35 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 B1 SC SC SC SC SC SC FW FW FW SC SC FW SC FW SC SC
POP 12HR           20       0       0       0       0       0       5       0       5

$$

TXZ065-311015-
PAINT CREEK RAWS-COKE TX
31.91N 100.58W ELEV. 1854 FT
324 PM CDT THU JUL 30 2015

DATE           07/30/15      FRI 07/31/15            SAT 08/01/15            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
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         101          73          96          74
TEMP          99 99 89 82 79 74 86 97100100 89 82 78 73 84 92 96 95 87 81 78 74
DEWPT         59 57 58 59 60 60 62 59 56 56 61 63 64 65 65 64 62 62 62 64 64 65
MAX/MIN RH                   62          23          76          32          74
RH            27 26 36 46 53 62 44 29 23 23 38 53 62 76 53 40 33 34 44 56 62 74
WIND DIR       E SE SE SE  S SW SW  E  E SE  E SE SE SE  S SE SE SE SE SE  S  S
WIND SPD       5  6  4  4  3  2  3  4  6  8  5  4  3  3  4  5  6  6  8  5  5  4
CLOUDS        SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
CLOUDS(%)     38 29 27 25 28 31 34 37 42 47 48 42 44 46 46 46 47 48 45 42 48 53
POP 12HR                      5          10          20          30          10
QPF 12HR                      0           0        0.02        0.10           0
RAIN SHWRS     S                          S  S  S  S  C  C  C  C              S
TSTMS          S                          S  S  S  S  C  C  C  C              S
LAL                     1     1     1     1     2     2     3     3     1     1
HAINES                  6     6     6     6     6     5     5     6     6     5
MIX HGT              6500   400  9600 10300  6300   300  8900  9700  5700   400
T WIND DIR             SE    SW     S    SE    SE     S     S     S     S     S
T WIND SPD              6     4     3     8    10     4     6     8    16     8


DATE           08/02 MON 08/03/15 TUE 08/04/15 WED 08/05/15 THU 08/06/15
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      75      97      74      97      75      99      75      99
TEMP          93 96 82 75 94 97 81 74 93 96 82 75 95 98 82 75 95 98
DEWPT         63 60 64 62 62 58 59 63 62 59 59 65 64 60 62 64 62 59
MIN/MAX RH
RH            37 30 56 65 35 28 47 69 36 29 46 71 36 29 50 69 34 28
PWIND DIR           S       S       S       S       S       S       S      SE       S
WIND CHAR         <15     <15     <15     <15     <15     <15     <15     <15     <15
AVG CLOUDS    B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR           20      20       5       5       5      10       5       5      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.