729  
FOUS54 KSJT 210842  
PFWSJT  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAN ANGELO TX  
342 AM CDT FRI JUL 21 2017  
 
TXZ076-212215-  
BARNHART RAWS-CROCKETT TX  
30.99N 101.16W ELEV. 2562 FT  
342 AM CDT FRI JUL 21 2017  
 
DATE FRI 07/21/17 SAT 07/22/17 SUN 07/23/17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN 97 72 96 72 94  
TEMP 74 71 83 94 97 94 82 78 75 72 83 93 96 93 81 77 75 72 82 91 94 90  
DEWPT 64 65 64 63 61 59 60 62 64 66 67 63 59 59 62 61 63 64 67 62 60 59  
MIN/MAX RH 30 81 29 76 32  
RH 71 81 53 36 31 31 47 58 69 81 59 37 29 32 53 58 66 76 61 38 32 35  
WIND DIR S S S S S S S S S S S S S S S S S S S S S S  
WIND SPD 4 4 8 10 10 10 6 5 5 6 10 10 10 10 5 4 6 6 10 10 10 9  
WIND GUST  
CLOUDS FW FW FW FW FW SC SC SC SC SC FW SC SC SC SC SC FW FW FW SC SC SC  
CLOUDS(%) 12 13 17 21 22 33 26 28 30 31 25 28 31 41 31 26 21 19 19 30 39 42  
POP 12HR 10 5 10 5 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S S S  
TSTMS S S S S  
LAL 1 1 1 1 1 1 1 1 2 2  
HAINES 5 6 6 5 5 6 6 5 3  
MIX HGT 8500 9500 6200 1200 8600 9600 6600 700 8800 10000  
T WIND DIR S S S S S S S S S SE  
T WIND SPD 19 17 17 13 18 13 13 13 18 13  
SMOKE DISP VG VG GD PR VG VG GD PR VG VG  
 
DATE MON 07/24/17 TUE 07/25/17 WED 07/26/17 THU 07/27/17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX 72 94 71 94 72 93 71 94  
TEMP 77 72 90 91 76 71 89 91 78 72 90 91 76 71 92 91  
DEWPT 60 63 62 59 60 65 63 60 63 66 62 60 62 62 61 59  
MAX/MIN RH 73 32 81 34 81 34 73 32  
RH 56 73 39 34 58 81 42 36 60 81 39 36 62 73 36 34  
PWIND DIR S S S S S S S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 5 10 5 10 5 5 5 10  
 

 
 
TXZ139-212215-  
COLEMAN RAWS-COLEMAN TX  
31.51N 99.66W ELEV. 1452 FT  
342 AM CDT FRI JUL 21 2017  
 
DATE FRI 07/21/17 SAT 07/22/17 SUN 07/23/17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN 102 75 99 75 98  
TEMP 78 75 87 98102 99 88 83 78 76 86 95 99 97 87 83 78 75 87 96 98 96  
DEWPT 66 68 67 65 62 62 63 64 68 68 70 65 62 61 63 64 68 68 70 64 62 61  
MIN/MAX RH 27 79 30 79 31  
RH 67 79 52 34 27 30 43 53 71 76 59 37 30 31 45 53 71 79 57 35 31 32  
WIND DIR S S S S S S SE SE S S S S SE SE SE SE S S S S SE SE  
WIND SPD 4 3 8 6 9 10 4 6 3 4 6 6 8 8 5 5 5 4 8 5 6 8  
WIND GUST  
CLOUDS FW FW FW SC SC SC FW FW FW FW FW SC SC B1 SC SC FW SC SC SC SC SC  
CLOUDS(%) 13 15 22 30 27 33 23 23 22 21 11 38 48 53 45 31 21 30 29 35 47 47  
POP 12HR 10 0 10 10 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S S S  
TSTMS S S S S  
LAL 1 1 1 1 1 1 1 1 2 2  
HAINES 5 5 5 5 5 5 5 5 5  
MIX HGT 9200 9200 6200 900 9200 10100 6600 800 9200 9400  
T WIND DIR S S SE S S S S S S SE  
T WIND SPD 16 14 14 16 16 12 12 14 13 10  
SMOKE DISP VG VG GD PR VG VG GD PR GD GD  
 
DATE MON 07/24/17 TUE 07/25/17 WED 07/26/17 THU 07/27/17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX 75 97 75 97 75 98 75 99  
TEMP 82 75 91 95 81 75 93 95 82 75 94 96 82 75 94 97  
DEWPT 63 67 63 59 63 68 65 62 66 69 64 60 64 66 62 59  
MAX/MIN RH 76 30 79 33 82 30 74 28  
RH 53 76 40 30 54 79 40 34 58 82 37 30 55 74 35 29  
PWIND DIR S S S S S S S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 5 10 5 10 5 5 5 5  
 

 
 
TXZ155-212215-  
COLORADO BEND RAWS-SAN SABA TX  
31.05N 98.50W ELEV. 1259 FT  
342 AM CDT FRI JUL 21 2017  
 
DATE FRI 07/21/17 SAT 07/22/17 SUN 07/23/17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN 99 75 97 75 97  
TEMP 79 75 87 95 99 97 88 82 78 75 84 93 97 95 86 81 77 75 85 94 97 96  
DEWPT 69 71 69 65 64 64 66 68 70 71 71 66 64 63 65 69 72 71 70 65 62 62  
MIN/MAX RH 32 87 33 87 32  
RH 72 87 55 37 32 34 48 63 76 87 65 41 34 35 50 67 85 87 61 39 32 33  
WIND DIR S S S S SE SE SE S S S S S SE S SE S S S S S S S  
WIND SPD 4 2 3 4 6 9 3 4 3 4 4 5 5 6 4 6 5 3 6 5 6 8  
WIND GUST  
CLOUDS FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC  
CLOUDS(%) 17 21 23 24 36 35 28 27 25 23 27 36 39 48 35 27 39 46 40 37 42 49  
POP 12HR 5 5 10 10 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S S S  
TSTMS S S S S  
LAL 1 1 1 1 1 1 1 1 2 2  
HAINES 4 5 5 4 4 5 5 5 5  
MIX HGT 9000 9300 6400 1100 8800 9700 6300 900 8600 9400  
T WIND DIR S SE S S S S S S S S  
T WIND SPD 11 10 18 20 13 10 17 17 13 11  
SMOKE DISP GD GD GD PR VG GD GD PR GD GD  
 
DATE MON 07/24/17 TUE 07/25/17 WED 07/26/17 THU 07/27/17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX 74 97 74 96 74 96 74 98  
TEMP 81 74 93 95 80 74 92 94 82 74 93 94 82 74 94 96  
DEWPT 66 70 63 59 66 71 67 64 70 72 64 62 68 70 62 61  
MAX/MIN RH 87 30 90 36 93 34 87 30  
RH 60 87 37 30 62 90 44 37 67 93 38 35 63 87 35 32  
PWIND DIR S S S S S S S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC  
POP 12HR 5 10 5 10 5 5 5 5  
 

 
 
TXZ128-212215-  
HAMBY RAWS-CALLAHAN TX  
32.50N 99.62W ELEV. 1900 FT  
342 AM CDT FRI JUL 21 2017  
 
DATE FRI 07/21/17 SAT 07/22/17 SUN 07/23/17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN 99 75 98 75 97  
TEMP 79 76 88 97 99 97 87 83 78 76 87 95 98 97 87 82 78 76 88 96 96 93  
DEWPT 65 66 66 64 62 62 64 63 66 67 68 64 63 62 64 64 66 66 68 64 63 63  
MIN/MAX RH 30 76 31 74 33  
RH 62 71 48 34 30 32 46 51 67 74 53 36 32 32 46 55 67 71 52 35 34 37  
WIND DIR S S S S S S SE S S S SW S S S SE S S S SW S SE SE  
WIND SPD 6 4 9 8 10 10 8 5 5 6 10 8 8 8 6 6 8 5 10 5 5 5  
WIND GUST  
CLOUDS FW FW FW SC FW SC SC SC FW FW FW SC B1 B1 SC SC FW FW SC SC B1 B1  
CLOUDS(%) 11 13 20 28 24 32 30 26 21 16 10 34 53 56 29 28 22 25 35 39 62 55  
POP 12HR 10 5 5 5 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
LAL 1 1 1 1 1 1 1 1 2 2  
HAINES 5 5 5 5 5 5 5 5 5  
MIX HGT 9800 9600 6600 1200 9900 10400 7300 700 9900 10100  
T WIND DIR S S S S S S S S S SE  
T WIND SPD 14 14 14 17 17 13 11 14 13 9  
SMOKE DISP VG VG GD PR VG VG GD PR GD GD  
 
DATE MON 07/24/17 TUE 07/25/17 WED 07/26/17 THU 07/27/17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX 75 96 75 97 75 97 75 98  
TEMP 81 75 92 94 81 75 93 95 82 76 93 95 81 75 93 96  
DEWPT 64 65 63 61 62 65 64 61 64 66 64 60 61 64 62 59  
MAX/MIN RH 71 32 71 32 74 31 69 29  
RH 56 71 38 34 53 71 38 33 55 71 38 31 51 69 36 29  
PWIND DIR S S S S S S S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC B1 B1 B1 SC SC SC FW FW FW FW SC FW FW FW  
POP 12HR 20 20 5 5 5 5 5 5  
 

 
 
TXZ170-212215-  
MASON RAWS-MASON TX  
30.74N 99.19W ELEV. 1463 FT  
342 AM CDT FRI JUL 21 2017  
 
DATE FRI 07/21/17 SAT 07/22/17 SUN 07/23/17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN 98 74 97 74 96  
TEMP 77 74 85 95 98 97 86 81 77 74 85 95 97 95 86 80 76 74 83 93 96 94  
DEWPT 68 70 69 64 62 62 63 66 69 70 70 65 63 61 64 67 71 70 69 64 61 61  
MIN/MAX RH 31 87 32 87 32  
RH 74 87 59 36 31 32 46 60 76 87 61 37 33 33 48 65 85 87 63 38 32 34  
WIND DIR S S S S S S SE S S S S S SE SE SE S S S S S S SE  
WIND SPD 3 1 3 4 5 10 3 8 2 4 5 5 6 6 3 4 4 3 6 6 8 8  
WIND GUST  
CLOUDS FW FW FW FW SC SC FW SC SC SC FW SC SC SC SC FW SC SC SC SC SC SC  
CLOUDS(%) 18 17 21 25 29 31 23 26 30 32 14 29 33 43 34 24 38 50 37 32 29 37  
POP 12HR 5 5 10 10 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S S S  
TSTMS S S S S  
LAL 1 1 1 1 1 1 1 1 2 2  
HAINES 5 5 5 4 5 5 5 5 5  
MIX HGT 9000 9500 6100 1400 9200 9500 6300 600 8800 9400  
T WIND DIR S S S S S S S S S S  
T WIND SPD 11 12 17 19 13 11 14 16 14 12  
SMOKE DISP GD VG GD PR VG VG GD PR GD VG  
 
DATE MON 07/24/17 TUE 07/25/17 WED 07/26/17 THU 07/27/17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX 74 96 73 96 74 96 73 98  
TEMP 81 74 92 94 80 73 91 93 81 74 93 94 81 73 94 96  
DEWPT 65 69 62 58 65 71 67 63 69 70 63 61 67 69 62 59  
MAX/MIN RH 84 29 93 35 87 33 87 29  
RH 58 84 37 30 60 93 45 37 67 87 37 34 63 87 35 29  
PWIND DIR S S S S S S S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC  
POP 12HR 5 10 5 10 5 5 5 5  
 

 
 
TXZ065-212215-  
PAINT CREEK RAWS-COKE TX  
31.91N 100.58W ELEV. 1854 FT  
342 AM CDT FRI JUL 21 2017  
 
DATE FRI 07/21/17 SAT 07/22/17 SUN 07/23/17  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
 
MAX/MIN 99 73 98 74 97  
TEMP 78 74 87 97 99 97 85 81 77 73 86 96 98 96 87 82 78 74 87 96 96 93  
DEWPT 64 64 64 63 61 60 61 62 64 64 68 65 62 62 62 62 62 64 68 64 62 62  
MIN/MAX RH 29 73 31 71 33  
RH 62 71 46 33 29 30 45 53 64 73 55 36 31 33 43 51 58 71 53 35 33 36  
WIND DIR S S S S S S SE S S S S S S S SE S S S S S SE SE  
WIND SPD 4 2 8 9 10 10 4 5 3 5 8 8 8 8 4 4 4 4 8 6 8 6  
WIND GUST  
CLOUDS FW FW FW FW FW SC SC SC FW FW FW SC SC B1 SC SC FW FW SC SC B1 B1  
CLOUDS(%) 9 7 15 24 22 32 30 27 25 23 13 34 45 57 37 34 18 22 31 44 54 57  
POP 12HR 10 5 10 5 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S S S  
TSTMS S S S S  
LAL 1 1 1 1 1 1 1 1 2 2  
HAINES 5 5 5 5 5 5 5 5 5  
MIX HGT 9100 9500 6600 1400 9300 10100 7200 600 9400 10100  
T WIND DIR S S S S S S S S S SE  
T WIND SPD 16 16 14 14 17 13 12 13 14 11  
SMOKE DISP VG VG GD PR VG VG GD PR GD VG  
 
DATE MON 07/24/17 TUE 07/25/17 WED 07/26/17 THU 07/27/17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
 
MIN/MAX 74 96 74 96 74 96 74 98  
TEMP 81 74 93 94 80 74 93 93 80 74 93 94 81 74 95 95  
DEWPT 62 63 63 60 62 65 64 62 64 66 64 60 62 63 62 59  
MAX/MIN RH 69 32 74 34 76 32 69 29  
RH 53 69 37 32 54 74 38 36 58 76 38 32 53 69 34 30  
PWIND DIR SE S S S S S S S  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 5 10 5 5 10 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 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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