Fire Weather Point Forecast Matrices
Issued by NWS San Angelo, TX
Issued by NWS San Angelo, TX
436
FOUS54 KSJT 160959
PFWSJT
Point Forecast Matrices
National Weather Service San Angelo TX
459 AM CDT Thu May 16 2024
TXZ076-162100-
Barnhart RAWS-Crockett TX
30.99N 101.16W Elev. 2562 ft
459 AM CDT Thu May 16 2024
Date Thu 05/16/24 Fri 05/17/24 Sat 05/18/24
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 91 58 88 62 98
Temp 66 74 85 90 84 68 63 60 59 70 82 87 85 72 67 63 62 80 93 98 96
Dewpt 66 69 62 51 48 57 58 59 57 58 54 49 47 50 52 54 56 59 51 41 38
Min/Max RH 26 95 26 80 13
RH 100 84 46 26 29 68 84 95 94 66 38 27 27 46 59 73 80 49 24 14 13
Wind Dir S S W NW N N NE NW NW NW NW NW NW SW SE S S S SW SW S
Wind Spd 9 10 10 11 9 6 4 4 4 4 6 8 5 4 3 4 4 6 8 5 4
Wind Gust
Clouds B2 B2 SC FW SC SC SC SC SC SC CL FW SC FW FW CL FW FW CL CL FW
Clouds(%) 78 85 35 8 29 32 32 44 49 31 3 11 34 13 6 5 11 8 2 3 9
POP 12hr 30 20 5 0 0
QPF 12hr 0.04 0.15 0 0 0
Rain shwrs C C S S S
Tstms C C S S S
LAL 3 2 2 1 1 1 1 1 1 1
Haines 5 5 4 4 6 6 6 6 6 6
Mix Hgt 4800 7900 1200 800 5300 8300 5200 400 4200 12900
T Wind Dir S W N N NW W SW S SW SW
T Wind Spd 18 18 16 9 11 14 10 13 16 10
Date Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 05/22/24
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 70 99 71 101 73 101 70 95
Temp 75 70 96 97 79 71 96 99 81 73 98 98 77 70 91 92
Dewpt 46 63 57 46 57 65 61 50 63 67 51 41 53 60 55 51
Max/Min Rh 77 18 80 19 81 14 70 24
Rh 36 77 28 18 47 80 32 19 54 81 21 14 43 70 30 25
Pwind Dir S S S S S SW S SE
Wind Char None None None None None None None None
Avg Clouds CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC
Pop 12hr 0 0 0 0 0 0 5 10
$$
TXZ139-162100-
Coleman RAWS-Coleman TX
31.51N 99.66W Elev. 1452 ft
459 AM CDT Thu May 16 2024
Date Thu 05/16/24 Fri 05/17/24 Sat 05/18/24
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 80 62 84 64 96
Temp 67 73 74 75 75 68 66 64 63 70 79 83 82 72 67 65 64 77 90 95 92
Dewpt 63 68 68 67 65 64 64 64 63 64 62 60 59 62 63 63 62 65 63 55 59
Min/Max RH 63 100 45 94 26
RH 87 84 82 76 71 87 93 99100 81 56 45 46 71 87 94 92 67 41 26 33
Wind Dir SE SE E E E NE NE NW W NW W NW NW E SE S S SW SW S SE
Wind Spd 4 6 8 9 9 6 4 4 4 4 4 4 4 4 3 3 3 4 4 4 4
Wind Gust
Clouds B1 B1 B2 B1 SC B1 SC B2 B1 SC FW FW FW SC FW FW FW FW CL CL CL
Clouds(%) 61 68 85 61 44 64 41 73 57 39 11 11 24 26 10 10 17 7 3 2 3
POP 12hr 80 30 10 5 0
QPF 12hr 0.49 0.20 0 0 0
Rain shwrs C L D L C C
Tstms C L D L C C
LAL 4 5 3 1 1 1 1 1 1 1
Haines 3 4 4 4 4 5 5 6 6 6
Mix Hgt 2600 2400 1400 1500 3900 5300 3200 500 4100 7600
T Wind Dir SE E NE NW NW NW E S SW S
T Wind Spd 12 16 11 6 10 10 10 10 11 10
Date Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 05/22/24
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 70 99 72 101 75 101 71 93
Temp 75 70 95 95 79 72 96 99 81 75 96 97 80 71 90 89
Dewpt 62 65 63 58 63 65 63 60 68 70 66 58 64 65 64 63
Max/Min Rh 83 25 78 26 84 26 80 35
Rh 64 83 35 29 58 78 34 28 65 84 38 28 58 80 43 42
Pwind Dir SE S S S S SW S E
Wind Char None None None None None None None None
Avg Clouds CL FW CL CL FW FW FW FW FW SC FW FW FW SC SC SC
Pop 12hr 0 0 0 0 0 5 5 20
$$
TXZ155-162100-
Colorado Bend RAWS-San Saba TX
31.05N 98.50W Elev. 1259 ft
459 AM CDT Thu May 16 2024
Date Thu 05/16/24 Fri 05/17/24 Sat 05/18/24
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 80 63 81 63 91
Temp 67 72 75 73 70 68 67 66 65 70 77 81 79 71 67 65 63 75 85 90 87
Dewpt 63 69 71 70 67 67 66 65 63 66 65 64 64 65 64 63 63 67 67 65 66
Min/Max RH 75 99 57 99 43
RH 87 90 87 90 90 97 97 97 95 87 67 57 59 81 90 92 99 76 55 43 50
Wind Dir S SE SE E E E N SE NW NW NW NW N NE SE S SW SW SW S SE
Wind Spd 5 5 8 8 8 4 4 3 3 4 4 4 3 2 2 2 2 3 4 4 4
Wind Gust
Clouds B1 B1 B2 B2 B2 B1 B1 B2 OV B1 SC FW SC FW FW FW FW FW CL CL CL
Clouds(%) 60 69 77 82 76 64 58 78 89 63 36 20 28 25 16 24 22 12 4 3 5
POP 12hr 90 30 5 5 0
QPF 12hr 0.79 0.18 0 0 0
Rain shwrs C C D D C S
Tstms C C D D C S
LAL 4 5 3 1 1 1 1 1 1 1
Haines 3 4 4 4 4 5 5 5 5 6
Mix Hgt 2100 2200 700 1000 3200 4100 1500 400 3700 5500
T Wind Dir S SE NE N NW NW E S SW S
T Wind Spd 14 16 12 8 14 10 8 8 8 9
Date Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 05/22/24
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 69 92 69 93 73 95 72 91
Temp 74 69 89 89 76 69 89 91 78 73 90 92 78 72 87 88
Dewpt 67 68 69 67 67 66 68 68 70 70 71 69 71 69 70 68
Max/Min Rh 95 45 89 43 89 44 89 50
Rh 79 95 52 49 74 89 50 48 76 89 54 47 79 89 57 52
Pwind Dir SE S S S S S S SE
Wind Char None None None None None None None None
Avg Clouds FW FW FW CL FW FW FW FW FW SC SC FW SC SC SC SC
Pop 12hr 0 0 0 0 0 5 5 10
$$
TXZ128-162100-
Hamby RAWS-Callahan TX
32.50N 99.62W Elev. 1900 ft
459 AM CDT Thu May 16 2024
Date Thu 05/16/24 Fri 05/17/24 Sat 05/18/24
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 76 60 80 63 93
Temp 64 67 71 74 70 65 63 62 62 69 76 79 78 69 66 65 63 77 89 93 90
Dewpt 60 64 66 67 65 64 63 62 62 64 63 63 61 63 62 62 62 64 63 60 60
Min/Max RH 73 100 57 95 34
RH 87 90 84 79 84 97100100 99 84 64 58 57 81 87 91 95 64 42 34 37
Wind Dir SE E E E NE N NW NW NW W NW NW NW SE S S S SW SW S SE
Wind Spd 8 8 9 9 9 5 4 4 4 4 5 5 4 4 4 4 4 6 6 5 5
Wind Gust
Clouds B1 B2 B2 B2 B1 B2 B1 B1 SC SC SC SC SC FW FW FW FW FW CL CL CL
Clouds(%) 53 81 87 79 69 74 52 62 48 39 28 34 37 21 6 8 6 6 2 2 3
POP 12hr 90 50 20 5 0
QPF 12hr 0.68 0.44 0 0 0
Rain shwrs D D L L C C S S S
Tstms D D L L C C S S S
LAL 5 4 4 2 1 2 1 1 1 1
Haines 3 4 4 3 3 4 5 6 6 6
Mix Hgt 1900 1900 1200 1000 4200 5000 2600 500 4300 5700
T Wind Dir E E NE NW NW NW S S SW S
T Wind Spd 16 14 12 6 9 10 10 13 13 12
Date Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 05/22/24
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 69 97 73 99 75 98 69 87
Temp 74 70 92 92 78 73 94 96 81 75 94 94 76 69 84 85
Dewpt 64 64 67 64 63 65 66 64 65 68 64 59 61 63 64 61
Max/Min Rh 82 35 75 32 78 27 80 44
Rh 71 82 44 39 60 75 40 35 58 78 38 31 60 80 50 45
Pwind Dir SE S S S S SW E E
Wind Char None None None None None None None None
Avg Clouds CL FW CL FW FW FW FW FW FW SC FW FW FW SC SC SC
Pop 12hr 0 0 0 0 5 5 5 10
$$
TXZ170-162100-
Mason RAWS-Mason TX
30.74N 99.19W Elev. 1463 ft
459 AM CDT Thu May 16 2024
Date Thu 05/16/24 Fri 05/17/24 Sat 05/18/24
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 85 63 86 64 96
Temp 69 75 79 83 77 69 67 65 65 72 81 86 84 72 67 66 64 79 91 96 92
Dewpt 65 70 71 70 68 67 66 64 64 65 63 61 60 64 64 63 62 67 63 58 60
Min/Max RH 65 100 44 93 29
RH 87 84 77 65 74 93 97 95 95 79 54 44 45 76 90 91 92 67 40 29 34
Wind Dir SE SE S E E E N W NW NW NW NW N E SE SW SW SW SW S SE
Wind Spd 5 6 8 9 8 4 3 3 3 4 4 4 4 3 2 2 3 4 4 4 4
Wind Gust
Clouds B2 B2 B2 B1 B2 B1 B2 B1 B2 B1 FW FW SC SC FW FW FW FW CL CL FW
Clouds(%) 81 80 75 57 73 63 71 68 85 60 19 9 26 36 19 18 23 13 3 3 6
POP 12hr 70 20 5 5 0
QPF 12hr 0.25 0.05 0 0 0
Rain shwrs S C L L S S
Tstms S C L L S S
LAL 4 5 2 1 1 1 1 1 1 1
Haines 3 4 4 4 5 5 5 6 6 6
Mix Hgt 2900 3100 1100 1100 3900 5700 3100 400 6500 8600
T Wind Dir S SE NE N NW NW E S SW S
T Wind Spd 16 16 13 8 13 10 9 6 10 10
Date Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 05/22/24
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 70 97 71 98 73 99 73 95
Temp 74 70 94 94 76 71 94 96 79 73 95 97 79 73 91 92
Dewpt 64 67 64 60 66 65 64 64 70 70 69 64 69 69 68 66
Max/Min Rh 89 30 81 33 89 34 86 39
Rh 71 89 38 33 71 81 38 36 74 89 43 34 72 86 47 43
Pwind Dir SE S S S S S S SE
Wind Char None None None None None None None None
Avg Clouds FW FW FW CL FW FW FW FW FW SC SC FW SC SC SC SC
Pop 12hr 0 0 0 0 0 5 5 10
$$
TXZ065-162100-
Paint Creek RAWS-Coke TX
31.91N 100.58W Elev. 1854 ft
459 AM CDT Thu May 16 2024
Date Thu 05/16/24 Fri 05/17/24 Sat 05/18/24
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 82 60 85 62 98
Temp 67 68 71 77 76 68 64 62 60 65 76 83 84 74 67 64 62 75 90 96 97
Dewpt 64 67 66 63 59 59 60 60 59 61 60 56 54 58 59 59 58 61 56 48 46
Min/Max RH 52 97 36 86 18
RH 90 97 84 62 56 73 87 94 95 87 58 40 36 57 75 85 86 62 32 19 18
Wind Dir E E E E N NE N NW NW NW NW NW N E SE S S SW SW SW SE
Wind Spd 4 4 5 6 8 4 3 2 2 3 4 4 4 2 2 2 2 4 4 4 4
Wind Gust
Clouds B2 B2 B2 B1 B2 B1 SC SC SC SC FW FW SC FW CL CL FW CL CL CL CL
Clouds(%) 79 78 75 57 70 60 33 48 36 27 12 23 38 23 5 5 6 5 2 1 3
POP 12hr 70 40 10 5 0
QPF 12hr 0.70 0.04 0 0 0
Rain shwrs L L L C C C
Tstms L L L C C C
LAL 5 4 3 1 1 1 1 1 1 1
Haines 3 4 4 3 5 5 6 6 6 6
Mix Hgt 2200 3400 1300 1200 4100 5900 3200 700 4800 10400
T Wind Dir E E NE NW NW W E S SW SW
T Wind Spd 13 16 11 8 10 10 10 10 12 11
Date Sun 05/19/24 Mon 05/20/24 Tue 05/21/24 Wed 05/22/24
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 69 102 73 103 75 101 69 93
Temp 74 69 95100 81 73 96103 83 75 96100 80 69 86 92
Dewpt 54 60 59 49 58 63 60 48 62 67 52 42 53 60 59 53
Max/Min Rh 72 18 70 16 75 14 72 27
Rh 50 72 30 18 46 70 30 16 49 75 23 14 39 72 40 27
Pwind Dir SE S S S S SW S E
Wind Char None None None None None None None None
Avg Clouds CL CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC
Pop 12hr 0 0 0 0 5 5 5 10
$$
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 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