Fire Weather Point Forecast Matrices
Issued by NWS Corpus Christi, TX
Issued by NWS Corpus Christi, TX
462
FOUS54 KCRP 030528
PFWCRP
Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
1228 AM CDT Sun Aug 3 2025
TXZ245-032100-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N 96.82W Elev. 20 ft
1228 AM CDT Sun Aug 3 2025
Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25
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 95 78 94 78 93
Temp 79 78 88 93 93 89 83 81 80 78 89 92 93 88 83 81 80 79 86 90 91 88
Dewpt 78 77 80 79 78 78 78 78 78 77 80 78 78 78 78 77 77 76 80 78 78 78
Min/Max RH 60 99 62 93 66
RH 97 96 78 64 62 70 87 91 96 99 76 65 62 71 85 88 91 93 81 68 67 73
Wind Dir SW SW S SE SE S S S S SW S SE SE SE SE SE S S SE SE SE SE
Wind Spd 2 2 2 5 8 6 4 3 3 2 3 6 8 6 4 2 2 2 2 6 8 6
Wind Gust
Clouds SC SC SC FW FW FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC FW
Clouds(%) SC SC SC FW FW FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC FW
PoP 12HR 10 10 20 10 20
QPF 12HR 0 0 0 0 0
Rain Shwrs IS IS IS IS IS IS
Tstms IS IS IS IS IS IS
LAL
Haines
Mixing Hgt 400 3900 3600 1300 500 3700 3400 1500 1100 4000 3900
T Wind Dir S S S S S S SE SE S S SE
T Wind Spd 8 5 11 11 9 9 11 13 9 8 11
Date Wed 08/06/25Thu 08/07/25Fri 08/08/25Sat 08/09/25
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 77 94 78 94 78 94 78 93
Temp 81 78 91 88 81 79 92 88 81 79 92 88 82 80 91 87
Dewpt 78 76 79 78 78 77 79 78 78 77 79 78 78 77 78 77
Max/Min RH 96 64 96 63 96 63 93 66
RH 93 94 67 74 91 94 66 73 91 96 66 73 90 91 67 74
Pwind Dir S SE S S S S S S
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR 10 20 5 10 0 5 5 10
Rain Shwrs IS
Tstms IS
$$
TXZ231-032100-
George West RAWS-Live Oak County TX
28.37N 98.12W Elev. 215 ft
1228 AM CDT Sun Aug 3 2025
Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 104 76 104 76 101
Temp 79 77 88 98102 99 88 81 79 77 89100103 96 85 81 79 76 87 96 98 93
Dewpt 74 75 77 71 68 71 72 75 75 74 76 70 69 71 74 76 75 75 77 72 70 73
Min/Max RH 33 94 34 97 41
RH 85 94 70 42 34 41 60 82 88 92 65 38 34 45 71 85 88 97 72 46 41 52
Wind Dir SE E SE SE E SE SE SE S SE S SE E SE SE SE SE SE SE SE E SE
Wind Spd 2 2 2 3 4 6 6 4 4 3 4 6 8 10 6 4 2 2 3 6 8 10
Wind Gust
Clouds B1 SC FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC FW SC FW
Clouds(%) B1 SC FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC FW SC FW
PoP 12HR 20 5 10 10 10
QPF 12HR 0 0 0 0 0
LAL
Haines
Mixing Hgt 500 6400 8800 1600 700 6900 8300 2800 1500 6400 8100
T Wind Dir S SE E SE S SE E SE SE SE SE
T Wind Spd 9 6 8 18 11 10 13 16 11 9 12
Date Wed 08/06/25Thu 08/07/25Fri 08/08/25Sat 08/09/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 75 101 75 102 76 102 76 101
Temp 80 76 95 93 80 76 96 95 81 77 97 94 80 77 97 92
Dewpt 76 75 71 73 76 75 70 71 76 75 71 71 76 75 70 71
Max/Min RH 97 38 97 37 94 35 97 37
RH 87 97 46 52 88 97 43 47 85 94 43 48 88 94 42 51
Pwind Dir SE SE SE SE SE SE SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR 5 10 5 5 0 0 0 5
$$
TXZ247-032100-
Matagorda Island RAWS-Calhoun County TX
28.12N 96.80W Elev. 36 ft
1228 AM CDT Sun Aug 3 2025
Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25
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 92 81 90 81 90
Temp 83 82 87 89 89 87 84 83 83 81 88 89 90 87 84 83 83 82 87 88 88 86
Dewpt 79 78 80 79 79 78 78 79 79 78 80 79 79 78 78 78 78 77 80 79 78 78
Min/Max RH 70 91 70 87 73
RH 88 87 79 74 72 74 81 87 87 91 79 74 71 74 84 84 87 85 80 75 73 79
Wind Dir S SW S S SE S S S S SW S SE SE SE SE SE S S S SE SE SE
Wind Spd 5 5 4 5 8 8 8 6 5 5 4 6 8 8 6 5 5 4 4 6 8 8
Wind Gust
Clouds B1 SC SC FW FW FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC FW
Clouds(%) B1 SC SC FW FW FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC FW
PoP 12HR 10 10 10 10 20
QPF 12HR 0 0 0 0 0
Rain Shwrs IS IS IS IS
Tstms IS IS IS IS
LAL
Haines
Mixing Hgt 900 2500 1900 1200 900 2200 2100 2200 2000 2500 2600
T Wind Dir S S S S S S SE SE S S SE
T Wind Spd 10 6 11 14 11 9 12 13 10 8 12
Date Wed 08/06/25Thu 08/07/25Fri 08/08/25Sat 08/09/25
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 81 91 81 90 81 90 81 90
Temp 83 82 88 86 83 82 88 86 83 82 89 86 83 82 88 86
Dewpt 78 78 79 78 79 78 80 79 78 78 79 78 79 77 79 77
Max/Min RH 90 73 90 74 88 73 87 71
RH 85 88 75 77 87 88 77 79 85 88 74 76 87 85 75 75
Pwind Dir SE SE S S S S S S
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR 5 20 5 10 0 5 5 10
Rain Shwrs IS
Tstms IS
$$
TXZ234-032100-
Victoria RAWS-Victoria County TX
28.85N 96.92W Elev. 23 ft
1228 AM CDT Sun Aug 3 2025
Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 100 77 97 75 95
Temp 78 76 86 94 97 94 82 79 78 77 86 94 95 91 81 79 77 76 83 89 92 89
Dewpt 75 75 78 76 75 76 77 77 76 77 79 76 76 76 76 76 75 75 78 77 76 76
Min/Max RH 50 100 55 97 60
RH 91 97 77 56 50 56 85 94 94100 80 56 55 62 85 91 94 97 85 68 60 66
Wind Dir E NE S N E SE S S S S S SE SE SE SE SE SE NE SE E SE SE
Wind Spd 2 2 2 2 4 6 4 3 2 2 2 4 6 6 4 2 2 2 2 4 6 8
Wind Gust
Clouds B1 SC FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC FW
Clouds(%) B1 SC FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC FW
PoP 12HR 20 10 40 20 30
QPF 12HR 0 0.01 0.05 0.02 0.01
Rain Shwrs IS SC SC IS IS IS IS SC SC
Tstms IS SC SC IS SC SC
LAL
Haines
Mixing Hgt 400 4900 6400 400 400 6400 6300 2000 400 6100 6700
T Wind Dir S S E S S S E SE SE SE SE
T Wind Spd 4 4 6 10 6 6 11 13 6 5 10
Heat Y Y
Date Wed 08/06/25Thu 08/07/25Fri 08/08/25Sat 08/09/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 75 96 75 97 76 96 76 94
Temp 78 76 91 90 79 76 92 90 79 77 92 89 79 77 91 88
Dewpt 76 76 76 75 77 76 76 75 77 77 76 75 76 76 75 74
Max/Min RH 100 56 100 53 100 56 100 56
RH 94100 62 62 94100 60 62 94100 60 64 91 97 60 63
Pwind Dir S SE S S S S S S
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR 5 20 5 10 0 10 0 20
Rain Shwrs IS IS
Tstms IS IS
$$
TXZ241-032100-
Alice International Airport-Jim Wells County TX
27.74N 98.03W Elev. 177 ft
1228 AM CDT Sun Aug 3 2025
Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25
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 103 76 101 75 98
Temp 78 77 87 97100 95 84 81 78 76 87 98100 94 83 80 78 76 86 94 96 91
Dewpt 74 75 75 71 70 72 74 75 75 74 75 70 70 71 75 76 75 75 75 72 72 74
Min/Max RH 38 96 38 97 46
RH 89 96 68 43 38 48 73 84 93 96 69 42 38 48 78 88 93 96 70 49 47 57
Wind Dir S SE S SE E SE SE S S SE S SE E SE SE SE S SE SE SE SE SE
Wind Spd 3 2 3 4 5 10 8 5 4 4 5 6 9 11 8 4 3 2 3 6 9 11
Wind Gust
Clouds B1 SC SC FW FW FW FW FW SC SC FW FW SC FW FW SC FW FW FW SC SC FW
Clouds(%) B1 SC SC FW FW FW FW FW SC SC FW FW SC FW FW SC FW FW FW SC SC FW
PoP 12HR 10 5 10 5 20
QPF 12HR 0 0 0 0 0
Rain Shwrs IS IS
Tstms IS IS
LAL
Haines
Mixing Hgt 600 6100 7900 2000 600 6600 8200 2300 1200 6300 7800
T Wind Dir S SE SE SE S SE E SE SE SE E
T Wind Spd 11 6 10 16 10 11 12 16 9 9 13
Heat Y Y
Date Wed 08/06/25Thu 08/07/25Fri 08/08/25Sat 08/09/25
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 98 75 99 75 100 75 98
Temp 80 76 94 91 80 76 95 92 80 77 95 91 80 77 95 90
Dewpt 76 75 72 73 77 75 71 73 76 75 71 74 76 75 70 73
Max/Min RH 100 46 99 42 97 42 97 43
RH 90 96 49 56 91 97 46 53 90 94 46 57 90 94 45 58
Pwind Dir SE SE SE SE SE SE SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR 5 10 5 5 0 5 0 5
$$
TXZ229-032100-
La Salle County Airport-La Salle County TX
28.46N 99.22W Elev. 476 ft
1228 AM CDT Sun Aug 3 2025
Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 104 79 104 78 102
Temp 82 80 88 98103103 93 87 82 79 88100103101 91 85 81 79 86 95 99 98
Dewpt 71 72 73 69 64 64 68 71 71 71 72 66 64 64 70 72 72 72 74 68 65 65
Min/Max RH 28 77 27 79 32
RH 69 77 61 39 28 28 44 59 69 77 59 33 28 30 50 65 74 79 68 42 33 34
Wind Dir SE E SE SE SE E SE SE E E SE SE E E E SE SE E SE E E E
Wind Spd 4 2 2 2 2 4 6 6 6 4 4 4 6 9 9 8 5 4 4 4 6 9
Wind Gust
Clouds B1 SC FW FW FW FW FW FW FW FW CL FW FW SC SC SC SC FW FW FW FW FW
Clouds(%) B1 SC FW FW FW FW FW FW FW FW CL FW FW SC SC SC SC FW FW FW FW FW
PoP 12HR 5 5 5 5 5
QPF 12HR 0 0.04 0 0 0
LAL
Haines
Mixing Hgt 700 6500 9100 800 900 7200 9800 5800 1200 6500 10000
T Wind Dir SE SE SE SE SE SE E SE SE SE E
T Wind Spd 8 6 5 16 11 12 11 19 11 10 11
Date Wed 08/06/25Thu 08/07/25Fri 08/08/25Sat 08/09/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 77 102 78 102 79 103 77 103
Temp 85 78 95 99 85 78 95 99 86 79 96100 84 77 96 98
Dewpt 73 73 68 63 72 72 68 62 72 72 68 61 72 71 67 61
Max/Min RH 85 29 82 28 79 26 82 27
RH 67 85 42 31 65 82 42 30 63 79 40 28 67 82 39 30
Pwind Dir SE SE SE SE SE SE SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW
PoP 12HR 5 5 0 0 0 0 0 0
$$
TXZ442-032100-
Padre RAWS-Kleberg TX
27.44N 97.29W Elev. 6 ft
1228 AM CDT Sun Aug 3 2025
Date Sun 08/03/25 Mon 08/04/25 Tue 08/05/25
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 81 89 81 89
Temp 82 81 86 89 89 87 84 83 82 81 86 89 89 87 83 83 82 81 86 88 89 86
Dewpt 78 78 78 79 79 79 78 79 78 78 79 79 79 78 78 78 78 77 78 78 78 78
Min/Max RH 72 91 72 91 70
RH 88 91 77 73 73 77 82 88 88 91 80 73 73 75 85 85 88 88 77 72 70 77
Wind Dir S S S SE SE SE S S S S S SE SE SE SE SE S S S SE SE SE
Wind Spd 8 6 5 6 9 10 10 9 9 8 6 8 10 10 9 8 6 4 4 8 10 10
Wind Gust
Clouds SC FW FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC FW SC SC FW
Clouds(%) SC FW FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC FW SC SC FW
PoP 12HR 5 5 5 5 10
QPF 12HR 0 0 0 0 0
LAL
Haines
Mixing Hgt 600 2300 1900 1300 800 2000 1900 2100 1800 2100 2400
T Wind Dir S S SE S S S SE SE S SE SE
T Wind Spd 12 8 13 17 13 11 14 16 12 9 14
Date Wed 08/06/25Thu 08/07/25Fri 08/08/25Sat 08/09/25
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 80 90 81 89 81 89 81 89
Temp 83 81 88 86 83 81 89 87 83 81 89 86 83 82 88 86
Dewpt 78 78 79 79 79 78 79 79 79 78 79 79 79 77 78 78
Max/Min RH 91 73 91 73 91 73 88 72
RH 85 91 75 80 88 91 73 77 88 91 73 80 88 85 72 77
Pwind Dir SE SE SE SE S SE S SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12HR 5 10 5 5 0 0 0 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 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