Fire Weather Point Forecast Matrices
Issued by NWS Corpus Christi, TX
Issued by NWS Corpus Christi, TX
429
FOUS54 KCRP 140326
PFWCRP
Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
1026 PM CDT Wed Aug 13 2025
TXZ245-140900-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N 96.82W Elev. 20 ft
1026 PM CDT Wed Aug 13 2025
Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat
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 78 95 78 94 79
Temp 82 80 79 89 93 94 90 84 82 80 80 89 92 93 89 84 82 81 79
Dewpt 78 77 76 80 78 78 79 79 78 77 76 80 79 79 78 79 78 77 77
Max/Min RH 93 60 93 64 96
RH 90 93 91 75 62 61 71 84 88 93 90 74 67 64 71 84 88 90 96
Wind Dir S S S S S SE SE S S S S SE SE SE SE SE SE SE S
Wind Spd 5 4 4 5 8 10 8 8 6 5 4 6 10 11 8 6 5 5 4
Wind Gust
Clouds FW SC FW FW FW FW FW FW FW FW FW FW SC B1 SC SC B1 B1 B1
Clouds(%) FW SC FW FW FW FW FW FW FW FW FW FW SC B1 SC SC B1 B1 B1
PoP 12HR 5 10 5 40 40
QPF 12HR 0 0 0 0.04 0.12
Rain Shwrs SC SC SC SC SC SC SC SC SC
Tstms IS SC SC IS IS SC SC SC
LAL
Haines
Mixing Hgt 400 3800 3800 2400 1500 3900 4000 2500 1400
T Wind Dir S S S S S SE SE SE S
T Wind Spd 13 12 17 19 13 14 19 17 14
Date 08/16Sun 08/17/25Mon 08/18/25Tue 08/19/25Wed 08/20/25
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 93 78 94 77 95 77 96 77 96
Temp 91 89 82 78 92 89 81 77 92 90 82 77 93 90 81 77 93 90
Dewpt 80 80 79 76 78 78 78 76 78 77 78 76 78 78 78 76 77 77
Min/Max RH 68 96 60 99 58 99 57 99 56
RH 71 75 91 94 64 70 91 99 63 66 88 99 61 68 91 99 60 66
Pwind Dir SE SE SE SE SE S S S S
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR 50 5 20 0 20 10 20 10 20
Rain Shwrs SC IS IS IS IS IS IS IS
Tstms SC IS IS IS IS IS IS IS
$$
TXZ231-140900-
George West RAWS-Live Oak County TX
28.37N 98.12W Elev. 215 ft
1026 PM CDT Wed Aug 13 2025
Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 77 103 76 100 77
Temp 81 79 77 88 99102 96 84 81 78 77 88 98 99 93 83 81 79 77
Dewpt 76 75 74 76 70 68 72 76 76 75 74 78 73 72 73 75 77 76 76
Max/Min RH 94 34 94 42 96
RH 85 88 90 68 39 34 46 77 85 91 90 71 45 42 52 77 87 91 96
Wind Dir SE S SE S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind Spd 5 4 2 6 8 9 11 10 8 5 3 8 10 11 12 8 5 4 4
Wind Gust
Clouds SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC B1 B1
Clouds(%) SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC B1 B1
PoP 12HR 10 10 0 30 30
QPF 12HR 0 0 0 0.01 0.01
Rain Shwrs SC SC SC SC SC
Tstms SC SC SC SC IS
LAL
Haines
Mixing Hgt 600 6400 8700 3300 1900 6700 7000 3900 1300
T Wind Dir S S SE SE S SE SE SE SE
T Wind Spd 12 12 14 23 13 16 20 19 11
Date 08/16Sun 08/17/25Mon 08/18/25Tue 08/19/25Wed 08/20/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 98 76 101 75 102 75 102 76 100
Temp 95 92 80 76 97 95 80 75 96 96 81 75 98 96 81 76 97 94
Dewpt 75 74 77 76 73 71 76 75 73 71 76 75 72 71 76 74 72 71
Min/Max RH 46 100 38 100 37 100 36 96 39
RH 53 56 91100 46 46 88100 48 45 85100 43 44 84 94 45 48
Pwind Dir SE SE SE SE SE SE SE SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 SC SC SC SC FW FW FW SC FW FW FW SC SC FW FW SC
PoP 12HR 40 0 10 0 10 5 20 10 20
Rain Shwrs SC SC IS IS
Tstms IS SC IS IS
$$
TXZ247-140900-
Matagorda Island RAWS-Calhoun County TX
28.12N 96.80W Elev. 36 ft
1026 PM CDT Wed Aug 13 2025
Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat
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 82 91 82 91 81
Temp 84 83 83 89 90 91 88 85 84 84 83 88 90 91 87 85 84 83 82
Dewpt 78 79 78 79 79 79 79 79 79 79 78 80 80 80 79 79 79 79 79
Max/Min RH 88 68 87 70 91
RH 82 87 85 74 72 69 74 82 84 85 85 78 73 71 76 81 84 87 91
Wind Dir S S S S S S SE S S S S SE SE SE SE SE SE S S
Wind Spd 9 9 6 8 9 10 10 10 10 10 8 9 10 11 10 10 10 9 8
Wind Gust
Clouds FW FW FW FW FW FW FW FW FW FW FW FW SC B1 SC B1 B1 B1 B1
Clouds(%) FW FW FW FW FW FW FW FW FW FW FW FW SC B1 SC B1 B1 B1 B1
PoP 12HR 5 5 5 40 40
QPF 12HR 0 0 0 0.09 0.16
Rain Shwrs SC SC SC SC SC SC SC SC SC
Tstms IS SC SC IS IS SC SC SC
LAL
Haines
Mixing Hgt 900 2800 2700 2600 2500 2800 2700 2600 2100
T Wind Dir S S S S S SE SE SE S
T Wind Spd 16 13 17 20 18 16 18 18 18
Date 08/16Sun 08/17/25Mon 08/18/25Tue 08/19/25Wed 08/20/25
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 91 81 91 81 91 80 92 81 91
Temp 90 88 84 82 90 87 84 81 90 87 84 81 90 88 84 81 90 88
Dewpt 81 80 79 77 79 78 78 77 79 78 78 78 79 78 79 77 78 78
Min/Max RH 71 88 66 90 67 93 67 88 65
RH 74 77 84 87 70 75 82 88 71 74 81 91 71 72 85 88 67 71
Pwind Dir SE SE SE SE SE S S S S
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR 40 5 20 0 10 10 20 10 20
Rain Shwrs SC IS IS IS IS IS IS
Tstms SC IS IS IS IS IS IS
$$
TXZ234-140900-
Victoria RAWS-Victoria County TX
28.85N 96.92W Elev. 23 ft
1026 PM CDT Wed Aug 13 2025
Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 77 97 77 95 78
Temp 80 79 77 88 95 96 91 82 81 79 78 88 93 94 90 82 81 79 78
Dewpt 77 76 76 79 75 75 76 78 77 76 76 79 77 77 77 77 77 77 77
Max/Min RH 97 51 97 58 97
RH 91 91 97 75 53 51 62 88 88 91 94 75 60 58 66 85 88 94 97
Wind Dir S S S S S S S S S S SE SE SE SE SE SE SE SE SE
Wind Spd 4 3 2 4 6 10 11 6 5 4 2 6 10 11 11 6 4 3 2
Wind Gust
Clouds SC SC SC FW FW SC FW FW FW FW FW FW SC SC SC SC SC B1 B1
Clouds(%) SC SC SC FW FW SC FW FW FW FW FW FW SC SC SC SC SC B1 B1
PoP 12HR 10 20 5 40 30
QPF 12HR 0.01 0 0 0.02 0.05
Rain Shwrs IS IS IS IS SC SC IS IS SC SC SC
Tstms IS IS IS SC SC SC SC IS
LAL
Haines
Mixing Hgt 400 6400 6700 2000 400 5900 6100 2800 400
T Wind Dir S S S S S S SE SE S
T Wind Spd 9 9 13 14 9 11 19 12 9
Date 08/16Sun 08/17/25Mon 08/18/25Tue 08/19/25Wed 08/20/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 92 76 96 75 97 76 97 76 96
Temp 89 89 80 76 93 91 79 75 92 93 79 76 94 92 79 76 93 91
Dewpt 79 77 77 76 76 75 76 75 77 75 76 75 76 75 76 75 76 75
Min/Max RH 64 100 53 100 51 97 51 100 51
RH 73 68 91100 58 60 91100 62 56 91 97 56 58 91 97 58 60
Pwind Dir SE SE SE S SE S S S SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 SC SC SC SC SC FW FW SC FW FW FW SC SC FW FW SC
PoP 12HR 50 5 30 0 20 5 30 10 40
Rain Shwrs SC SC IS SC IS SC IS SC
Tstms SC SC IS SC IS SC IS SC
$$
TXZ241-140900-
Alice International Airport-Jim Wells County TX
27.74N 98.03W Elev. 177 ft
1026 PM CDT Wed Aug 13 2025
Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat
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 76 100 76 97 77
Temp 80 78 77 88 98 99 93 83 80 78 77 87 95 95 90 82 81 79 77
Dewpt 75 75 74 75 71 71 75 76 76 75 75 76 74 74 75 76 76 76 76
Max/Min RH 96 39 97 49 99
RH 85 93 92 66 42 40 55 81 88 91 94 70 50 50 61 82 85 93 97
Wind Dir S S S S S SE SE SE S S SE SE SE SE SE SE SE SE SE
Wind Spd 6 5 4 6 8 11 13 11 8 5 4 8 11 12 12 9 6 4 4
Wind Gust
Clouds FW FW FW FW CL FW FW FW FW FW SC FW SC B1 SC SC SC SC B1
Clouds(%) FW FW FW FW CL FW FW FW FW FW SC FW SC B1 SC SC SC SC B1
PoP 12HR 5 10 0 30 30
QPF 12HR 0 0 0 0.02 0.02
Rain Shwrs IS IS SC SC SC SC SC
Tstms SC SC SC SC IS
LAL
Haines
Mixing Hgt 600 6100 7600 2700 1600 6200 6500 3000 1100
T Wind Dir S S SE SE S SE SE SE SE
T Wind Spd 12 14 16 23 14 17 20 18 13
Date 08/16Sun 08/17/25Mon 08/18/25Tue 08/19/25Wed 08/20/25
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 96 76 98 75 99 75 100 76 99
Temp 93 90 80 76 95 91 79 75 95 93 79 75 95 94 80 76 95 93
Dewpt 75 76 77 76 73 74 76 75 73 72 76 75 72 72 76 74 72 72
Min/Max RH 52 100 46 100 44 100 42 97 42
RH 55 63 91100 50 57 93100 50 52 91100 48 49 88 96 47 51
Pwind Dir SE SE SE SE SE SE SE SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 SC SC SC SC FW FW FW FW FW FW FW SC FW FW FW SC
PoP 12HR 40 0 10 0 10 5 20 5 20
Rain Shwrs SC SC IS IS
Tstms IS SC IS IS
$$
TXZ229-140900-
La Salle County Airport-La Salle County TX
28.46N 99.22W Elev. 476 ft
1026 PM CDT Wed Aug 13 2025
Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 79 104 77 102 79
Temp 85 81 79 87 98103100 90 84 80 78 86 96101 96 87 83 81 79
Dewpt 73 72 72 73 68 63 63 72 73 72 72 74 69 67 68 72 73 74 74
Max/Min RH 79 27 82 33 85
RH 67 74 79 63 38 27 30 56 70 77 82 68 42 33 40 61 72 79 85
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind Spd 6 5 4 5 6 6 9 11 9 8 6 6 8 10 12 11 8 8 5
Wind Gust
Clouds CL FW CL CL CL FW FW FW FW FW FW FW FW SC FW FW SC B1 B1
Clouds(%) CL FW CL CL CL FW FW FW FW FW FW FW FW SC FW FW SC B1 B1
PoP 12HR 10 10 5 10 10
QPF 12HR 0 0 0 0 0
Rain Shwrs SC
Tstms IS
LAL
Haines
Mixing Hgt 1000 6600 9600 3300 1500 6800 9200 4800 2300
T Wind Dir S SE SE SE SE SE SE SE SE
T Wind Spd 10 10 11 21 13 13 18 23 16
Date 08/16Sun 08/17/25Mon 08/18/25Tue 08/19/25Wed 08/20/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 98 77 101 76 101 77 102 77 100
Temp 93 94 83 77 95 98 83 76 95 98 84 77 97 98 83 77 95 96
Dewpt 72 70 74 74 69 65 72 74 69 66 72 72 67 65 71 71 68 65
Min/Max RH 40 90 31 94 33 85 30 82 33
RH 51 46 74 90 43 34 70 94 43 35 67 85 38 34 67 82 42 36
Pwind Dir SE SE SE SE SE SE SE SE E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC
PoP 12HR 30 5 5 0 5 5 10 10 20
Rain Shwrs SC SC IS
Tstms IS SC IS
$$
TXZ442-140900-
Padre RAWS-Kleberg TX
27.44N 97.29W Elev. 6 ft
1026 PM CDT Wed Aug 13 2025
Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat
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 82 90 82 89 82
Temp 83 82 82 88 90 90 88 84 84 83 82 87 89 89 87 85 84 84 82
Dewpt 78 78 78 79 80 80 80 78 78 78 78 80 80 80 79 78 79 79 79
Max/Min RH 88 73 88 75 91
RH 85 88 88 75 73 73 77 82 82 85 88 80 75 75 77 80 85 85 91
Wind Dir S S S S SE SE SE SE S S SE SE SE SE SE SE SE SE SE
Wind Spd 11 10 8 9 11 12 14 12 11 10 9 11 11 13 12 11 11 10 9
Wind Gust
Clouds FW FW SC FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B2 B2
Clouds(%) FW FW SC FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B2 B2
PoP 12HR 5 5 5 40 40
QPF 12HR 0 0 0 0.17 0.17
Rain Shwrs SC SC SC SC SC SC SC SC SC
Tstms SC SC IS IS SC SC SC SC
LAL
Haines
Mixing Hgt 600 2700 2400 1900 1800 3000 3000 2200 1800
T Wind Dir S S SE SE S SE SE SE SE
T Wind Spd 16 16 20 23 16 16 20 19 16
Date 08/16Sun 08/17/25Mon 08/18/25Tue 08/19/25Wed 08/20/25
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 82 89 81 89 80 90 81 90
Temp 89 87 83 82 89 87 83 81 89 87 83 80 89 88 83 81 89 88
Dewpt 81 80 79 78 80 79 78 77 79 79 79 78 79 78 79 78 78 78
Min/Max RH 77 91 73 88 70 94 68 91 68
RH 77 80 88 88 75 77 85 88 73 77 88 94 73 72 88 91 70 72
Pwind Dir SE SE SE SE SE SE SE S SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW SC FW FW
PoP 12HR 30 5 10 0 10 5 10 5 10
Rain Shwrs SC
Tstms SC
$$
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 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...
IS.............Isolated
SC.............Scattered
NM.............Numerous
O..............Occasional
S..............Slight Chance
C..............Chance
L..............Likely
WD.............Widespread
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
Haines (CAT)........................Haines Index
Free Wind Dir (8 Point Compass).....Free Wind Level Direction
Free Wind Spd (MPH).................Free Wind Level Speed
Mixing Hgt (Feet AGL)...............Mixing Height
T Wind Dir (8 Point Compass)........Transport Wind Direction
T Wind Spd (MPH)....................Transport Wind Speed
Smoke Disp (CAT(KT-FT)).............Smoke Dispersion Category
Example: PR = Poor; FR = Fair; GD = Good; VG = Very Good; EX = Excellent
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 MPH; 15> = 15 MPH or greater
Ave Clouds (CAT)....................Average Cloud Cover Category
PoP 12HR (%)........................Probability for Accumulating Precipitation
Weather...
See day 1 through 3 weather descriptions