034  
FOUS54 KSJT 212020  
PFWSJT  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAN ANGELO TX  
320 PM CDT THU SEP 21 2017  
 
TXZ076-221015-  
BARNHART RAWS-CROCKETT TX  
30.99N 101.16W ELEV. 2562 FT  
320 PM CDT THU SEP 21 2017  
 
DATE 09/21/17 FRI 09/22/17 SAT 09/23/17 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 89 68 87 68  
TEMP 94 89 79 74 72 71 75 84 88 86 76 72 71 68 75 83 87 84 75 72 70 68  
DEWPT 63 61 63 65 67 67 67 64 62 63 63 64 65 65 65 63 61 61 63 63 64 64  
MAX/MIN RH 87 42 90 42 87  
RH 36 39 58 74 84 87 76 51 42 46 64 76 81 90 71 51 42 46 66 73 81 87  
WIND DIR S SE S S S S S S S S S SE S S S S S SE SE SE S S  
WIND SPD 11 9 10 11 11 11 12 13 12 12 11 12 13 11 12 14 13 13 11 12 12 10  
WIND GUST  
CLOUDS SC SC SC FW SC B1 B1 SC SC FW FW FW SC B1 B1 B1 B1 SC SC SC B2 B2  
CLOUDS(%) 31 33 32 21 40 53 51 39 29 16 19 21 39 58 66 54 55 43 49 49 75 74  
POP 12HR 20 10 5 10 10  
QPF 12HR 0.01 0 0 0 0  
RAIN SHWRS S S S  
TSTMS S S S  
LAL 2 1 1 1 1 1 1 1 1 1  
HAINES 5 3 3 5 5 3 3 5 5 3  
MIX HGT 3600 2000 5500 7200 5300 2400 6900 7700 5100 2300  
T WIND DIR S S S S SE S S S SE S  
T WIND SPD 18 24 20 19 25 23 23 21 29 28  
SMOKE DISP FR FR GD VG GD FR VG VG VG FR  
 
DATE 09/24 MON 09/25/17 TUE 09/26/17 WED 09/27/17 THU 09/28/17  
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 86 67 83 65 78 63 76 59 74  
TEMP 82 83 71 67 80 80 69 65 75 76 66 63 73 74 62 59 71 72  
DEWPT 63 61 63 65 64 64 63 64 66 65 62 61 63 62 58 56 58 55  
MIN/MAX RH 43 93 53 97 64 93 62 90 53  
RH 53 47 76 93 58 58 81 97 74 69 87 93 71 66 87 90 63 55  
PWIND DIR S SE S SE SE E E NE NE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B2 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 20 30 40 60 70 70 60 40 30  
 

 
 
TXZ139-221015-  
COLEMAN RAWS-COLEMAN TX  
31.51N 99.66W ELEV. 1452 FT  
320 PM CDT THU SEP 21 2017  
 
DATE 09/21/17 FRI 09/22/17 SAT 09/23/17 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 92 69 91 68  
TEMP 96 91 81 77 74 72 78 87 91 87 79 75 71 69 78 86 91 86 78 74 70 68  
DEWPT 65 65 68 68 69 69 69 68 66 66 67 68 68 67 67 65 62 62 64 65 66 66  
MAX/MIN RH 90 44 93 38 93  
RH 36 42 65 74 84 90 74 53 44 50 67 79 90 93 69 50 38 45 62 74 87 93  
WIND DIR S S S S S S S S S SE SE SE SE SE SE S SE SE SE SE SE SE  
WIND SPD 10 8 9 10 9 9 10 11 10 10 10 9 6 6 9 10 10 10 10 9 6 6  
WIND GUST  
CLOUDS SC SC SC SC SC B1 B1 SC SC SC FW FW SC B1 B1 SC SC SC SC SC SC SC  
CLOUDS(%) 33 35 34 27 38 56 59 48 42 28 25 21 38 54 58 41 45 33 38 26 38 41  
POP 12HR 20 10 5 5 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
TSTMS S S  
LAL 2 1 1 1 1 1 1 1 1 1  
HAINES 5 3 4 4 4 4 4 5 5 4  
MIX HGT 5100 1800 6500 7900 5200 1900 5200 7300 6200 2400  
T WIND DIR SE S S SE SE SE S SE SE SE  
T WIND SPD 23 14 14 16 25 16 16 18 27 23  
SMOKE DISP GD PR GD VG VG PR GD VG VG FR  
 
DATE 09/24 MON 09/25/17 TUE 09/26/17 WED 09/27/17 THU 09/28/17  
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 89 69 88 68 83 65 79 62 77  
TEMP 85 85 74 69 84 84 73 68 80 79 70 65 76 76 67 62 74 73  
DEWPT 65 63 66 66 66 64 66 66 68 68 65 64 67 66 62 59 61 59  
MIN/MAX RH 44 90 47 93 61 100 64 93 56  
RH 51 48 76 90 55 51 79 93 67 69 84 97 74 71 84 90 64 62  
PWIND DIR SE SE SE SE SE E E NE NE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC B1 B1 B2 B1 B2 B2 OV OV OV OV OV OV OV OV OV B2  
POP 12HR 10 10 30 40 60 60 60 60 40  
 

 
 
TXZ155-221015-  
COLORADO BEND RAWS-SAN SABA TX  
31.05N 98.50W ELEV. 1259 FT  
320 PM CDT THU SEP 21 2017  
 
DATE 09/21/17 FRI 09/22/17 SAT 09/23/17 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 90 69 90 69  
TEMP 94 89 80 76 73 72 77 85 89 86 78 74 71 69 77 85 90 86 78 74 71 69  
DEWPT 67 68 69 70 70 70 71 68 66 66 67 68 69 68 68 64 62 62 65 67 67 67  
MAX/MIN RH 93 47 97 39 93  
RH 41 50 69 82 90 93 82 57 47 51 69 82 93 97 74 50 39 45 64 79 87 93  
WIND DIR SE S S S S S S S SE SE SE S S SE SE SE SE SE SE SE S SE  
WIND SPD 9 10 10 10 9 9 10 10 10 8 6 6 4 3 6 9 10 8 6 5 4 4  
WIND GUST  
CLOUDS SC SC FW FW B1 B2 B2 B1 SC SC SC FW SC B1 SC SC SC SC FW FW SC SC  
CLOUDS(%) 43 33 22 24 68 77 82 51 38 39 32 25 40 54 49 35 35 26 25 20 31 47  
POP 12HR 10 10 5 5 5  
QPF 12HR 0 0 0 0 0  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 3 4 3 4 4 4 4 3 3 4  
MIX HGT 4500 1900 7000 8100 4200 1500 4900 6000 4800 1300  
T WIND DIR S S S SE SE S S SE SE SE  
T WIND SPD 21 17 14 16 20 13 17 18 20 13  
SMOKE DISP GD PR GD VG GD PR GD VG GD PR  
 
DATE 09/24 MON 09/25/17 TUE 09/26/17 WED 09/27/17 THU 09/28/17  
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 88 69 88 70 85 68 82 66 78  
TEMP 84 84 74 69 84 85 74 70 82 82 72 68 79 79 70 66 75 75  
DEWPT 64 63 67 68 65 65 67 68 67 67 67 67 69 67 66 64 64 62  
MIN/MAX RH 43 97 47 93 55 97 63 93 60  
RH 51 49 79 97 53 51 79 93 61 61 84 97 72 67 87 93 69 64  
PWIND DIR SE SE SE SE SE SE E E NE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV B2  
POP 12HR 10 5 20 20 40 50 50 60 50  
 

 
 
TXZ128-221015-  
HAMBY RAWS-CALLAHAN TX  
32.50N 99.62W ELEV. 1900 FT  
320 PM CDT THU SEP 21 2017  
 
DATE 09/21/17 FRI 09/22/17 SAT 09/23/17 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 91 69 91 68  
TEMP 95 91 81 77 74 71 77 86 90 88 77 74 70 69 77 86 91 88 76 73 69 68  
DEWPT 64 63 65 67 69 68 69 67 66 64 64 66 67 66 66 63 61 59 61 63 65 65  
MAX/MIN RH 90 44 90 36 90  
RH 36 40 58 71 84 90 76 53 45 45 64 76 90 90 69 46 37 38 60 71 87 90  
WIND DIR S S S S S S S S S SE SE S S S S S SE SE SE SE S S  
WIND SPD 11 8 10 10 9 8 10 11 11 10 10 10 10 9 11 11 11 11 10 10 9 9  
WIND GUST  
CLOUDS SC SC SC FW FW SC B1 SC SC SC FW FW SC SC SC SC SC SC SC FW SC SC  
CLOUDS(%) 36 32 31 22 24 38 51 38 37 29 24 19 28 38 48 34 42 29 30 25 33 37  
POP 12HR 20 5 5 5 5  
QPF 12HR 0.01 0 0 0 0  
RAIN SHWRS S S  
TSTMS S S  
LAL 2 1 1 1 1 1 1 1 1 1  
HAINES 5 3 3 4 4 4 4 5 5 4  
MIX HGT 3700 1800 6000 7200 4200 1400 5300 7700 6400 2400  
T WIND DIR SE S S S SE S S SE SE S  
T WIND SPD 23 21 17 17 20 18 17 20 31 24  
SMOKE DISP GD PR GD VG GD PR GD VG VG GD  
 
DATE 09/24 MON 09/25/17 TUE 09/26/17 WED 09/27/17 THU 09/28/17  
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 89 69 86 66 80 62 75 60 74  
TEMP 84 87 74 69 82 84 71 66 77 78 66 62 72 73 63 60 71 72  
DEWPT 62 61 64 66 65 63 64 64 65 64 63 60 65 63 59 57 58 57  
MIN/MAX RH 41 90 46 93 58 97 66 93 55  
RH 48 42 71 90 56 49 79 93 67 62 90 93 79 71 87 90 63 59  
PWIND DIR S SE S SE SE E E NE NE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B1  
POP 12HR 5 20 40 60 50 60 60 50 40  
 

 
 
TXZ170-221015-  
MASON RAWS-MASON TX  
30.74N 99.19W ELEV. 1463 FT  
320 PM CDT THU SEP 21 2017  
 
DATE 09/21/17 FRI 09/22/17 SAT 09/23/17 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 90 69 89 68  
TEMP 94 89 79 76 73 72 78 86 89 87 78 74 71 69 79 86 88 86 77 73 70 68  
DEWPT 65 66 68 69 69 69 69 68 66 67 67 68 68 67 68 64 63 63 65 66 67 66  
MAX/MIN RH 90 47 93 42 93  
RH 39 47 69 79 87 90 74 55 47 52 69 82 90 93 69 48 43 46 67 79 90 93  
WIND DIR S S S S S S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 9 9 10 10 10 10 10 11 10 9 6 6 4 3 8 10 9 9 6 5 4 4  
WIND GUST  
CLOUDS SC SC FW SC B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1  
CLOUDS(%) 40 40 22 27 56 61 68 50 46 42 38 34 45 55 61 43 41 35 34 28 36 53  
POP 12HR 20 10 5 5 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S  
TSTMS S S  
LAL 2 1 1 1 1 1 1 1 1 1  
HAINES 4 3 3 4 4 4 4 3 3 4  
MIX HGT 5000 1700 6100 7700 4300 1600 4800 6000 4700 1100  
T WIND DIR S S S SE SE SE SE SE SE SE  
T WIND SPD 23 14 14 17 21 13 14 17 20 14  
SMOKE DISP GD PR GD VG GD PR GD VG GD PR  
 
DATE 09/24 MON 09/25/17 TUE 09/26/17 WED 09/27/17 THU 09/28/17  
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 88 69 88 69 84 67 81 64 78  
TEMP 85 85 73 69 86 85 73 69 82 81 71 67 79 78 68 64 76 75  
DEWPT 65 63 67 67 64 64 67 67 67 67 67 66 69 67 64 62 62 61  
MIN/MAX RH 45 93 45 93 57 100 65 93 58  
RH 51 48 81 93 48 50 81 93 61 63 87 97 72 69 87 93 62 62  
PWIND DIR SE SE SE SE SE SE SE NE N  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 SC SC B1 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV B2  
POP 12HR 10 10 20 30 50 60 60 60 40  
 

 
 
TXZ065-221015-  
PAINT CREEK RAWS-COKE TX  
31.91N 100.58W ELEV. 1854 FT  
320 PM CDT THU SEP 21 2017  
 
DATE 09/21/17 FRI 09/22/17 SAT 09/23/17 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 91 69 89 69  
TEMP 95 91 80 76 73 71 77 86 90 88 78 74 71 69 77 84 89 87 77 74 71 69  
DEWPT 63 62 64 65 67 67 68 67 65 64 65 65 66 66 66 65 64 62 63 64 64 65  
MAX/MIN RH 87 44 90 42 87  
RH 35 38 58 69 81 87 74 53 44 45 64 74 84 90 69 53 44 43 62 71 79 87  
WIND DIR S S S S S S S S S SE SE SE SE SE S S SE SE SE SE SE SE  
WIND SPD 11 9 10 11 10 10 11 12 11 9 10 9 9 8 10 10 10 10 9 10 10 9  
WIND GUST  
CLOUDS SC SC SC FW FW SC SC SC SC FW FW FW SC B1 B1 SC B1 SC SC SC B1 B1  
CLOUDS(%) 32 35 35 21 18 38 41 38 33 25 22 20 37 54 56 49 54 49 47 34 59 59  
POP 12HR 20 10 5 5 10  
QPF 12HR 0.01 0 0 0 0  
RAIN SHWRS S S S  
TSTMS S S S  
LAL 2 1 1 1 1 1 1 1 1 1  
HAINES 5 3 3 5 5 3 3 5 5 3  
MIX HGT 5000 2100 6000 7900 5800 2000 5100 7800 5000 2500  
T WIND DIR SE S S S SE S S SE SE SE  
T WIND SPD 11 18 18 18 24 19 18 21 27 24  
SMOKE DISP GD FR GD VG VG PR GD VG VG GD  
 
DATE 09/24 MON 09/25/17 TUE 09/26/17 WED 09/27/17 THU 09/28/17  
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 88 68 86 66 79 63 76 60 75  
TEMP 83 86 73 68 82 84 71 66 76 77 67 63 73 74 64 60 71 73  
DEWPT 64 62 64 65 66 65 64 64 67 65 63 61 65 64 59 56 58 57  
MIN/MAX RH 42 90 50 97 62 97 66 87 54  
RH 53 45 73 90 58 53 79 93 74 67 87 93 76 71 84 87 63 57  
PWIND DIR SE SE SE SE SE E NE NE NE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 10 40 50 60 60 70 60 40 40  
 

 
 
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 MPN; 15> = 15 MPH OR GREATER  
AVE CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY  
POP 12HR(%).........................PROBABILITY FOR ACCUMULATION PRECIPITATION  
WEATHER...  
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS  
 
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