998  
FOUS54 KSJT 192044  
PFWSJT  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAN ANGELO TX  
244 PM CST MON FEB 19 2018  
 
TXZ076-201015-  
BARNHART RAWS-CROCKETT TX  
30.99N 101.16W ELEV. 2562 FT  
244 PM CST MON FEB 19 2018  
 
DATE 02/19/18 TUE 02/20/18 WED 02/21/18 THU  
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 58 76 44 52 34  
TEMP 77 73 67 64 62 60 63 72 75 71 58 52 49 47 43 47 52 46 38 34 34 36  
DEWPT 53 53 55 55 55 53 50 42 36 34 38 40 40 39 37 33 32 31 29 28 30 32  
MAX/MIN RH 81 22 79 46 92  
RH 43 49 65 73 78 78 62 34 24 26 47 63 71 74 79 58 46 55 70 78 85 85  
WIND DIR S S S S S S SW W SW SW NE NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 14 10 9 10 11 8 5 10 8 5 4 4 6 12 14 11 11 13 10 9 8 6  
WIND GUST  
CLOUDS B2 B2 B2 B2 B2 B1 B1 SC FW SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2  
CLOUDS(%) 71 74 80 71 70 65 51 26 22 30 53 70 73 76 72 67 60 53 63 73 80 86  
POP 12HR 50 5 40 50 10  
QPF 12HR 0.11 0 0.15 0.13 0  
DRIZZLE S S S S  
RAIN C  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS C C C C  
LAL 3 3 1 1 1 1 1 1 1 1  
HAINES 4 4 4 6 6 4 4 3 3 3  
MIX HGT 1400 500 5200 6100 4100 500 800 1300 1000 300  
T WIND DIR S SW W SW NE NE NE NE NE NE  
T WIND SPD 17 17 9 9 3 6 16 17 17 10  
SMOKE DISP PR PR FR FR PR PR PR PR PR PR  
 
DATE 02/22/18 FRI 02/23/18 SAT 02/24/18 SUN 02/25/18 MON 02/26/18  
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 54 47 65 48 67 39 66 41 66  
TEMP 46 54 47 48 59 63 52 49 61 64 45 39 60 63 46 41 60 62  
DEWPT 42 45 47 48 48 47 50 44 37 29 29 27 28 29 36 35 34 35  
MIN/MAX RH 71 100 52 93 27 64 25 79 31  
RH 86 71100 100 67 56 93 83 41 27 53 62 29 27 68 79 37 36  
PWIND DIR E SE S S W NW SE S SE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC FW SC SC SC SC SC SC SC  
POP 12HR 40 50 30 30 10 5 5 5 5  
 

 
 
TXZ139-201015-  
COLEMAN RAWS-COLEMAN TX  
31.51N 99.66W ELEV. 1452 FT  
244 PM CST MON FEB 19 2018  
 
DATE 02/19/18 TUE 02/20/18 WED 02/21/18 THU  
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 62 77 39 46 34  
TEMP 77 75 68 66 65 63 65 72 76 72 60 56 52 44 43 44 45 43 37 35 34 34  
DEWPT 58 60 60 60 60 59 58 51 47 45 46 45 41 38 34 34 34 33 29 28 30 32  
MAX/MIN RH 90 33 89 65 100  
RH 52 60 76 81 84 87 78 48 36 38 60 66 66 79 70 68 65 67 72 75 85 92  
WIND DIR S S S S S S SW SW SW SW NE NE NE N N N N N N N NE NE  
WIND SPD 14 11 10 11 12 10 9 10 8 5 4 4 8 11 13 13 10 12 10 6 5 5  
WIND GUST  
CLOUDS B2 B2 OV OV B2 B2 B2 B2 B1 SC B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 OV  
CLOUDS(%) 78 75 91 92 87 86 82 72 54 40 68 79 85 90 88 86 83 81 79 77 83 89  
POP 12HR 70 40 50 70 20  
QPF 12HR 0.34 0.06 0.13 0.25 0  
DRIZZLE S S S S  
RAIN L  
RAIN SHWRS S L L L L C C C C C L L L L  
TSTMS S L L L L C C C C C  
LAL 4 4 2 1 3 3 1 1 1 1  
HAINES 6 5 5 4 4 5 4 3 3 3  
MIX HGT 1700 500 4900 6000 3700 500 1600 1600 1100 300  
T WIND DIR S S SW SW SE E NE N N N  
T WIND SPD 14 20 17 9 6 9 19 14 13 10  
SMOKE DISP PR PR FR FR PR PR PR PR PR PR  
 
DATE 02/22/18 FRI 02/23/18 SAT 02/24/18 SUN 02/25/18 MON 02/26/18  
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 50 44 63 50 69 41 69 42 69  
TEMP 43 50 45 45 56 61 52 50 63 66 49 41 60 65 48 42 61 65  
DEWPT 40 42 44 47 52 51 52 49 42 38 34 31 34 35 36 36 38 36  
MIN/MAX RH 74 100 65 100 33 70 28 79 31  
RH 89 74 96 100 86 70100 96 46 36 56 67 37 33 63 79 42 34  
PWIND DIR NE E SE SE SW NW SE S N  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC FW SC SC SC FW FW SC SC  
POP 12HR 60 50 50 30 30 10 5 5 10  
 

 
 
TXZ155-201015-  
COLORADO BEND RAWS-SAN SABA TX  
31.05N 98.50W ELEV. 1259 FT  
244 PM CST MON FEB 19 2018  
 
DATE 02/19/18 TUE 02/20/18 WED 02/21/18 THU  
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 64 74 43 53 38  
TEMP 77 76 72 69 67 66 65 71 74 71 64 61 57 49 49 48 48 45 42 39 39 39  
DEWPT 62 63 64 65 64 63 62 61 60 60 60 56 58 54 44 45 42 41 38 34 35 36  
MAX/MIN RH 100 62 100 80 100  
RH 60 64 76 87 90 90 90 71 62 68 87 84100100 83 89 80 86 86 82 85 89  
WIND DIR S S S S S S S S S S S S SE NE N N N N N N N NE  
WIND SPD 16 12 12 12 10 10 10 10 9 6 4 4 4 6 10 10 9 10 10 6 5 5  
WIND GUST  
CLOUDS OV B2 OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV B2 B2 B2 B2 OV  
CLOUDS(%) 91 87 93 95 97 97 97 95 91 81 90 95 96 97 98 98 92 87 83 79 85 90  
POP 12HR 80 60 70 90 30  
QPF 12HR 0.60 0.39 0.54 0.79 0.01  
RAIN C C C C C  
RAIN SHWRS S D D D D L S L L L L L L D D D D  
TSTMS S D D D D L S L L L L L L S S S S  
LAL 5 5 3 4 4 4 2 2 1 1  
HAINES 3 3 3 3 4 4 3 3 3 3  
MIX HGT 1500 500 2600 3400 900 300 1500 1500 800 300  
T WIND DIR S S S S S SE N N N N  
T WIND SPD 19 21 24 19 13 10 17 16 13 11  
SMOKE DISP PR PR FR GD PR PR PR PR PR PR  
 
DATE 02/22/18 FRI 02/23/18 SAT 02/24/18 SUN 02/25/18 MON 02/26/18  
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 54 48 63 55 69 44 65 44 66  
TEMP 46 53 48 49 57 62 56 55 63 65 51 44 57 61 47 44 60 63  
DEWPT 45 49 48 51 54 55 54 54 49 46 41 38 40 42 42 41 44 43  
MIN/MAX RH 85 100 72 96 45 82 41 89 43  
RH 96 86100 100 90 78 93 96 60 50 68 79 53 49 83 89 55 48  
PWIND DIR NE E S S SW NW NE S SE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS OV OV OV OV OV OV B2 OV B2 SC SC B1 B1 SC SC SC SC B1  
POP 12HR 50 50 50 30 50 10 10 10 10  
 

 
 
TXZ128-201015-  
HAMBY RAWS-CALLAHAN TX  
32.50N 99.62W ELEV. 1900 FT  
244 PM CST MON FEB 19 2018  
 
DATE 02/19/18 TUE 02/20/18 WED 02/21/18 THU  
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 61 77 35 40 32  
TEMP 77 74 68 66 65 63 65 72 76 72 63 55 47 39 35 39 40 39 35 33 32 32  
DEWPT 55 59 59 58 58 57 53 46 41 38 39 34 32 26 25 25 24 24 25 24 25 27  
MAX/MIN RH 84 26 69 52 88  
RH 47 59 73 75 78 81 65 39 28 29 41 45 56 59 66 57 52 54 66 69 75 81  
WIND DIR S S S S S S SW W SW SW N N N N N N N N N N N N  
WIND SPD 16 13 14 16 17 13 10 11 10 6 3 8 10 14 16 14 11 12 9 8 8 6  
WIND GUST  
CLOUDS B2 B2 B2 OV B2 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV  
CLOUDS(%) 75 74 82 89 79 73 67 58 51 31 49 57 70 83 85 87 86 85 80 75 81 88  
POP 12HR 50 30 30 40 10  
QPF 12HR 0.17 0.03 0.01 0.07 0  
DRIZZLE S S S S  
RAIN L  
RAIN SHWRS S C C C C C C C C C C C C C  
TSTMS S C C C C C  
LAL 3 3 2 1 1 1 1 1 1 1  
HAINES 4 5 4 4 4 4 5 3 3 3  
MIX HGT 1800 700 4900 6000 1700 600 1500 1400 1100 300  
T WIND DIR S S W SW E NE NE N N N  
T WIND SPD 24 21 20 12 5 17 20 16 14 12  
SMOKE DISP FR PR GD GD PR PR PR PR PR PR  
 
DATE 02/22/18 FRI 02/23/18 SAT 02/24/18 SUN 02/25/18 MON 02/26/18  
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 44 39 61 46 65 38 66 42 66  
TEMP 39 43 39 41 53 58 49 46 58 62 45 38 58 63 49 42 60 63  
DEWPT 34 37 39 41 48 46 48 42 39 35 33 30 32 33 33 32 35 34  
MIN/MAX RH 75 100 60 96 34 76 29 67 30  
RH 82 79100 100 83 64 96 86 49 36 62 73 37 32 54 67 39 34  
PWIND DIR NE NE SE S SW NW SE S NW  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW  
POP 12HR 60 60 60 30 30 5 5 0 5  
 

 
 
TXZ170-201015-  
MASON RAWS-MASON TX  
30.74N 99.19W ELEV. 1463 FT  
244 PM CST MON FEB 19 2018  
 
DATE 02/19/18 TUE 02/20/18 WED 02/21/18 THU  
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 63 76 50 55 38  
TEMP 76 76 68 65 64 64 66 72 76 74 63 60 55 54 51 49 48 47 42 39 38 38  
DEWPT 61 61 62 63 63 63 62 59 56 55 56 55 57 54 47 44 42 41 36 33 34 35  
MAX/MIN RH 100 50 100 76 96  
RH 60 60 81 93 97 97 87 64 50 51 78 84100100 86 83 80 79 79 79 85 89  
WIND DIR S S SE S S S S SW SW S SE SE SE NE N N N N N N N NE  
WIND SPD 14 10 10 10 9 10 10 10 6 5 3 4 4 5 10 10 10 10 10 6 4 4  
WIND GUST  
CLOUDS B2 B2 B2 OV OV OV OV OV B2 B1 B2 OV OV OV OV OV OV B2 B2 B2 B2 OV  
CLOUDS(%) 83 79 87 94 94 94 91 88 72 63 85 94 95 96 96 95 89 83 80 76 84 91  
POP 12HR 80 60 70 80 30  
QPF 12HR 0.65 0.21 0.48 0.62 0.03  
RAIN C C C C L  
RAIN SHWRS S D D D D L S C C L L L L D D D D  
TSTMS S D D D D L S C C L L L L S S S S  
LAL 5 5 3 3 4 4 2 2 1 1  
HAINES 3 3 3 3 4 4 4 3 3 3  
MIX HGT 1300 400 5500 5200 1500 200 1400 1300 1000 300  
T WIND DIR S S S S S S NE N N N  
T WIND SPD 12 20 19 12 13 11 18 17 14 12  
SMOKE DISP PR PR GD GD PR PR PR PR PR PR  
 
DATE 02/22/18 FRI 02/23/18 SAT 02/24/18 SUN 02/25/18 MON 02/26/18  
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 54 50 63 53 68 43 66 43 67  
TEMP 47 54 50 51 58 62 54 53 62 65 50 43 60 63 46 43 61 65  
DEWPT 46 50 48 52 54 54 54 54 48 44 38 37 38 40 40 41 45 42  
MIN/MAX RH 85 100 72 100 45 79 37 93 42  
RH 96 86 93 100 86 75100 100 60 46 63 79 44 43 79 93 56 43  
PWIND DIR NE E S SE W NW E S N  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS OV OV OV OV OV OV B2 B2 B2 SC SC B1 SC SC SC SC SC B1  
POP 12HR 60 50 40 30 30 10 10 10 10  
 

 
 
TXZ065-201015-  
PAINT CREEK RAWS-COKE TX  
31.91N 100.58W ELEV. 1854 FT  
244 PM CST MON FEB 19 2018  
 
DATE 02/19/18 TUE 02/20/18 WED 02/21/18 THU  
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 58 76 36 43 32  
TEMP 80 74 69 67 64 61 63 71 75 72 61 54 48 40 36 41 43 42 36 34 33 32  
DEWPT 52 54 55 56 55 53 49 42 38 36 35 33 32 29 27 26 26 25 24 24 26 28  
MAX/MIN RH 80 24 72 49 92  
RH 38 50 61 68 73 75 60 35 26 27 38 45 54 64 69 55 51 50 61 66 75 85  
WIND DIR S S S S S SW SW W W W N N N N NE NE NE NE N NE NE NE  
WIND SPD 14 11 11 12 12 9 8 11 10 6 4 4 8 13 16 12 10 11 10 6 5 5  
WIND GUST  
CLOUDS B1 B1 B2 B2 B1 B1 SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2  
CLOUDS(%) 69 69 83 70 64 59 48 32 22 24 43 56 65 74 78 81 78 75 75 74 80 85  
POP 12HR 50 10 30 40 10  
QPF 12HR 0.07 0 0.01 0.10 0  
DRIZZLE S S S S  
RAIN L  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS C C C C  
LAL 3 3 1 1 1 1 1 1 1 1  
HAINES 5 5 4 4 4 5 3 3 3 3  
MIX HGT 1300 500 5400 6200 3800 600 1400 1500 1100 300  
T WIND DIR S SW W SW N NE NE NE N NE  
T WIND SPD 19 16 18 12 5 13 18 13 13 10  
SMOKE DISP PR PR GD GD PR PR PR PR PR PR  
 
DATE 02/22/18 FRI 02/23/18 SAT 02/24/18 SUN 02/25/18 MON 02/26/18  
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 47 42 63 48 68 39 69 41 69  
TEMP 40 46 42 42 55 60 51 48 61 65 47 39 60 65 49 41 62 66  
DEWPT 37 40 42 45 48 44 49 43 37 32 29 28 29 33 32 33 33 33  
MIN/MAX RH 75 100 52 93 28 64 24 73 26  
RH 89 79100 100 77 55 93 83 41 29 49 64 31 30 52 73 33 29  
PWIND DIR NE E S S SW NW SE S N  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS OV OV OV OV B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW FW  
POP 12HR 60 50 40 30 20 5 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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