495  
FOUS54 KSJT 220927  
PFWSJT  
 
FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAN ANGELO TX  
427 AM CDT SUN APR 22 2018  
 
TXZ076-222215-  
BARNHART RAWS-CROCKETT TX  
30.99N 101.16W ELEV. 2562 FT  
427 AM CDT SUN APR 22 2018  
 
DATE SUN 04/22/18 MON 04/23/18 TUE 04/24/18  
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 74 47 82 56 88  
TEMP 48 53 65 72 73 60 54 49 47 63 74 81 80 67 63 59 56 70 82 88 85  
DEWPT 42 42 39 38 36 38 39 39 39 44 44 44 42 48 47 48 50 54 54 51 50  
MIN/MAX RH 26 74 25 80 28  
RH 80 66 38 29 26 44 57 68 74 50 34 27 26 50 56 67 80 57 38 28 30  
WIND DIR N N N N NE E E E E SE S S S S S S S S S S S  
WIND SPD 6 10 9 5 4 5 4 3 3 8 6 6 9 8 6 6 8 14 14 13 13  
WIND GUST  
CLOUDS SC FW FW SC SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW B1  
CLOUDS(%) 38 22 19 31 31 25 24 33 32 22 8 6 6 8 9 7 8 11 14 8 57  
POP 12HR 0 5 5 0 10  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS C  
TSTMS C  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 3 4 4 4 4 4 4 4 4 4  
MIX HGT 4000 6000 3900 200 5400 8300 4600 300 4700 12200  
T WIND DIR NE NW E E SE S S S S S  
T WIND SPD 12 5 6 5 10 10 12 11 20 16  
SMOKE DISP PR PR PR PR FR GD FR PR GD VG  
 
DATE WED 04/25/18 THU 04/26/18 FRI 04/27/18 SAT 04/28/18  
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 55 69 48 78 54 75 50 76  
TEMP 67 55 64 67 53 48 71 76 61 54 70 73 57 50 70 73  
DEWPT 54 49 47 43 43 43 49 47 51 51 45 46 45 45 43 41  
MAX/MIN RH 80 40 83 33 90 35 83 29  
RH 63 80 54 42 69 83 46 36 70 90 41 38 64 83 38 31  
PWIND DIR E NE NE S SE E SE SE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 B2 B2 B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC  
POP 12HR 30 40 10 10 20 30 20 20  
 

 
 
TXZ139-222215-  
COLEMAN RAWS-COLEMAN TX  
31.51N 99.66W ELEV. 1452 FT  
427 AM CDT SUN APR 22 2018  
 
DATE SUN 04/22/18 MON 04/23/18 TUE 04/24/18  
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 73 47 80 55 90  
TEMP 47 56 66 72 71 60 54 49 47 63 73 79 78 67 61 58 56 73 85 90 87  
DEWPT 44 43 42 42 42 42 41 42 42 46 44 43 42 45 47 48 49 54 53 49 49  
MIN/MAX RH 33 83 26 80 25  
RH 89 62 42 34 35 51 61 77 83 54 35 28 28 45 60 69 77 51 33 25 27  
WIND DIR N N N N N NE NE N N N N N E E SE SE SE S S S SE  
WIND SPD 6 10 10 10 8 3 3 3 3 3 3 3 3 4 4 4 3 9 10 10 12  
WIND GUST  
CLOUDS SC FW CL FW FW FW CL FW FW FW FW FW CL CL CL CL CL FW FW FW B1  
CLOUDS(%) 37 19 4 13 14 9 5 7 9 11 6 6 1 2 2 3 3 22 15 10 54  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS C  
TSTMS C  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 4 4 4 4 4 5 5 4 5 5  
MIX HGT 3900 5500 3700 100 4200 5800 3600 100 5800 11700  
T WIND DIR N N NE N NE SE SE SE S S  
T WIND SPD 14 13 5 3 3 4 8 4 16 16  
SMOKE DISP FR GD PR PR PR PR PR PR GD VG  
 
DATE WED 04/25/18 THU 04/26/18 FRI 04/27/18 SAT 04/28/18  
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 56 69 47 78 54 75 52 77  
TEMP 64 56 65 67 52 48 72 77 60 54 72 73 57 52 73 74  
DEWPT 54 51 47 46 46 44 46 45 50 50 47 46 46 47 47 44  
MAX/MIN RH 83 44 89 31 86 36 83 32  
RH 70 83 52 47 80 86 39 32 69 86 41 38 67 83 40 34  
PWIND DIR E N N SW E NE E SE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B1 B2 B2 B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC  
POP 12HR 30 40 20 10 30 30 10 10  
 

 
 
TXZ155-222215-  
COLORADO BEND RAWS-SAN SABA TX  
31.05N 98.50W ELEV. 1259 FT  
427 AM CDT SUN APR 22 2018  
 
DATE SUN 04/22/18 MON 04/23/18 TUE 04/24/18  
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 72 48 79 55 86  
TEMP 52 56 66 72 71 61 53 49 48 61 72 78 77 66 61 58 56 69 81 86 83  
DEWPT 46 44 44 45 44 42 42 43 44 47 46 44 46 47 49 51 51 54 53 51 50  
MIN/MAX RH 37 86 30 86 30  
RH 80 64 45 38 38 49 66 80 86 60 39 30 33 50 65 77 83 59 38 30 32  
WIND DIR N N N N N N N N NW N N N N E SE SE SE S S S SE  
WIND SPD 8 10 10 10 6 2 2 2 3 4 5 4 3 3 2 3 3 5 9 10 10  
WIND GUST  
CLOUDS SC FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW  
CLOUDS(%) 42 19 6 9 9 5 2 4 22 25 25 19 13 12 13 13 14 8 18 18 20  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 5 5 5 4 5 5 5 4 4 5  
MIX HGT 3600 5000 3200 200 4100 4800 3200 200 5300 6300  
T WIND DIR N N N NW N NW SE SE S S  
T WIND SPD 18 17 6 4 8 5 5 4 12 17  
SMOKE DISP GD GD PR PR PR PR PR PR GD GD  
 
DATE WED 04/25/18 THU 04/26/18 FRI 04/27/18 SAT 04/28/18  
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 58 72 49 77 55 75 52 76  
TEMP 65 58 68 67 54 49 71 75 60 56 72 73 58 52 73 74  
DEWPT 54 52 49 49 46 46 47 48 50 52 50 49 47 49 48 49  
MAX/MIN RH 80 44 89 36 90 40 89 37  
RH 68 80 51 52 74 89 42 38 69 86 46 43 67 89 41 41  
PWIND DIR SE N N SW SE E E SE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B2 OV B2 B2 B1 SC SC B1 B1 B1 B1 SC SC B1 B1  
POP 12HR 20 30 20 10 20 30 10 10  
 

 
 
TXZ128-222215-  
HAMBY RAWS-CALLAHAN TX  
32.50N 99.62W ELEV. 1900 FT  
427 AM CDT SUN APR 22 2018  
 
DATE SUN 04/22/18 MON 04/23/18 TUE 04/24/18  
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 70 45 76 54 85  
TEMP 45 53 63 69 69 56 51 47 45 59 68 74 75 63 58 57 54 68 78 84 81  
DEWPT 42 43 42 42 42 41 40 41 42 45 45 45 45 47 47 48 48 53 54 52 52  
MIN/MAX RH 36 89 33 80 32  
RH 89 69 46 37 37 57 66 79 89 60 43 35 34 56 67 72 80 59 43 33 37  
WIND DIR N N N N N NE NE NE NW N N N E E SE SE SE S S S SE  
WIND SPD 8 10 12 10 8 3 3 3 4 6 4 3 3 5 8 8 6 10 11 10 12  
WIND GUST  
CLOUDS SC FW FW FW FW CL CL FW FW FW FW FW CL CL CL CL FW SC SC SC B2  
CLOUDS(%) 46 22 12 8 9 3 4 6 6 7 9 6 2 1 2 1 18 32 32 39 71  
POP 12HR 0 0 0 0 20  
QPF 12HR 0 0 0 0 0.02  
RAIN SHWRS S S S S L  
TSTMS S S S S L  
LAL 1 1 1 1 1 1 1 1 2 2  
HAINES 3 4 4 4 4 4 4 4 4 5  
MIX HGT 4200 5800 3700 200 4400 5200 3000 100 4800 9000  
T WIND DIR N N NE NE N W SE SE S S  
T WIND SPD 16 18 4 3 4 4 6 8 14 19  
SMOKE DISP GD GD PR PR PR PR PR PR GD VG  
 
DATE WED 04/25/18 THU 04/26/18 FRI 04/27/18 SAT 04/28/18  
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 52 66 46 76 50 73 50 74  
TEMP 60 52 59 65 50 47 67 74 56 50 67 70 54 51 68 71  
DEWPT 54 48 45 43 43 42 45 45 46 46 43 43 43 44 47 45  
MAX/MIN RH 90 43 86 33 86 34 80 37  
RH 81 86 60 45 77 83 45 35 69 86 42 38 66 77 47 39  
PWIND DIR NE N E SW E NE SE SE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B2 OV OV B2 SC FW SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 70 40 10 10 30 30 20 20  
 

 
 
TXZ170-222215-  
MASON RAWS-MASON TX  
30.74N 99.19W ELEV. 1463 FT  
427 AM CDT SUN APR 22 2018  
 
DATE SUN 04/22/18 MON 04/23/18 TUE 04/24/18  
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 74 47 82 54 89  
TEMP 49 57 67 74 73 60 53 48 47 64 74 81 80 67 61 58 55 72 84 89 86  
DEWPT 45 43 41 42 42 42 41 42 42 44 44 44 45 47 48 49 50 53 51 49 50  
MIN/MAX RH 32 83 26 86 25  
RH 86 59 39 32 33 51 64 80 83 48 34 27 29 49 62 72 83 51 32 25 29  
WIND DIR N N N N N NE N NW N N N N E E SE SE S S S S S  
WIND SPD 4 10 10 8 5 3 2 2 2 3 3 3 3 3 2 3 2 8 10 11 11  
WIND GUST  
CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW CL FW FW FW  
CLOUDS(%) 37 15 6 14 13 17 7 8 15 9 7 6 2 5 7 6 7 2 7 6 22  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
TSTMS S  
LAL 1 1 1 1 1 1 1 1 1 1  
HAINES 5 5 5 4 5 5 5 4 5 5  
MIX HGT 3700 5500 3400 100 3800 6000 3900 100 5400 8100  
T WIND DIR N NW N NW N SW SE SE S S  
T WIND SPD 16 14 5 3 2 3 6 2 14 16  
SMOKE DISP FR GD PR PR PR PR PR PR GD VG  
 
DATE WED 04/25/18 THU 04/26/18 FRI 04/27/18 SAT 04/28/18  
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 59 72 48 78 55 77 52 77  
TEMP 67 59 70 69 55 49 72 76 61 56 74 75 58 53 73 74  
DEWPT 52 52 50 50 47 45 49 49 51 52 51 50 48 48 47 47  
MAX/MIN RH 78 46 89 36 90 39 86 35  
RH 59 78 49 51 74 86 44 39 70 86 44 41 69 83 40 38  
PWIND DIR SE NE N SE SE E E SE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC B2 B2 B2 B2 B1 SC SC SC B1 B1 B1 SC SC SC SC  
POP 12HR 20 40 20 10 20 20 10 10  
 

 
 
TXZ065-222215-  
PAINT CREEK RAWS-COKE TX  
31.91N 100.58W ELEV. 1854 FT  
427 AM CDT SUN APR 22 2018  
 
DATE SUN 04/22/18 MON 04/23/18 TUE 04/24/18  
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 74 48 80 56 89  
TEMP 46 53 65 72 72 61 54 51 48 60 71 78 79 68 62 59 56 71 84 88 86  
DEWPT 43 43 41 43 41 41 41 40 40 43 43 44 43 45 45 46 48 54 55 51 50  
MIN/MAX RH 32 74 27 74 26  
RH 89 69 41 35 33 48 61 66 74 53 36 30 28 43 54 62 74 55 37 28 29  
WIND DIR N N N N N NE E E NE E E SE SE E SE SE SE S S S S  
WIND SPD 5 9 9 6 5 4 3 3 3 3 3 3 4 5 5 4 4 10 11 11 10  
WIND GUST  
CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW SC FW B2  
CLOUDS(%) 38 21 12 20 19 11 15 20 20 13 7 6 5 9 7 16 8 22 28 23 70  
POP 12HR 0 0 0 0 20  
QPF 12HR 0 0 0 0 0.04  
RAIN SHWRS S S S S C  
TSTMS S S S S C  
LAL 1 1 1 1 1 1 1 1 2 2  
HAINES 3 3 3 4 4 4 4 4 5 5  
MIX HGT 4300 6300 4300 200 4600 6400 4300 200 5700 13800  
T WIND DIR N NW NE NE E S SE SE S SW  
T WIND SPD 12 10 6 3 3 8 8 4 16 16  
SMOKE DISP FR GD PR PR PR GD PR PR GD EX  
 
DATE WED 04/25/18 THU 04/26/18 FRI 04/27/18 SAT 04/28/18  
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 54 67 48 80 53 75 52 77  
TEMP 63 54 61 67 52 49 72 79 59 53 70 73 57 52 72 76  
DEWPT 54 47 46 44 44 43 48 46 49 47 44 46 45 45 45 43  
MAX/MIN RH 77 43 83 30 80 34 77 30  
RH 72 77 58 43 74 80 42 31 69 80 39 38 64 77 38 31  
PWIND DIR NE N N S SE NE E SE  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS B2 B2 B2 B2 B1 SC SC SC SC B1 B1 SC SC SC SC SC  
POP 12HR 40 40 10 10 30 30 20 20  
 

 
 
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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