Fire Weather Point Forecast Matrices
Issued by NWS Corpus Christi, TX
Issued by NWS Corpus Christi, TX
320
FOUS54 KCRP 300528
PFWCRP
Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
1228 AM CDT Sat Aug 30 2025
TXZ245-302100-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N 96.82W Elev. 20 ft
1228 AM CDT Sat Aug 30 2025
Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25
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 93 77 94 74 91
Temp 80 78 88 92 92 87 83 80 79 78 87 90 90 86 81 79 78 76 84 88 89 85
Dewpt 76 76 79 78 78 78 77 78 76 75 79 78 78 77 78 77 75 74 79 77 77 77
Min/Max RH 64 94 67 96 67
RH 90 94 76 64 64 74 84 93 91 93 79 68 67 76 90 93 93 94 85 71 68 76
Wind Dir S SW S SE SE SE SE S S SW S SE SE E E SE SE NE N NE E E
Wind Spd 3 2 3 6 8 6 4 3 3 2 3 6 6 5 4 3 2 2 3 5 5 3
Wind Gust
Clouds SC FW SC SC SC FW FW FW SC FW SC SC SC B1 SC SC SC SC B1 B1 B1 B2
Clouds(%) SC FW SC SC SC FW FW FW SC FW SC SC SC B1 SC SC SC SC B1 B1 B1 B2
PoP 12HR 10 10 40 40 70
QPF 12HR 0 0 0.05 0.14 0.45
Rain Shwrs IS IS SC SC IS IS SC SC NM NM NM NM SC
Tstms IS IS SC SC IS IS IS SC SC SC SC SC IS
LAL
Haines
Mixing Hgt 500 3900 3800 1600 500 3600 3700 1700 900 2900 2800
T Wind Dir S S S S S S SE SE S W NE
T Wind Spd 8 9 11 12 9 8 10 11 6 6 8
Date Tue 09/02/25Wed 09/03/25Thu 09/04/25Fri 09/05/25
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 73 94 72 95 72 93 73 92
Temp 78 74 90 88 79 73 91 89 78 73 90 86 78 74 89 85
Dewpt 76 73 74 73 73 69 69 68 69 67 69 70 70 68 70 71
Max/Min RH 96 54 90 45 83 48 83 53
RH 94 95 60 61 84 87 50 51 74 81 50 58 76 83 55 63
Pwind Dir E N S N NE NE SE E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 SC SC SC FW SC FW FW FW FW FW FW SC SC SC SC
PoP 12HR 50 30 10 10 5 10 10 10
Rain Shwrs SC SC SC IS
Tstms IS SC SC IS
$$
TXZ231-302100-
George West RAWS-Live Oak County TX
28.37N 98.12W Elev. 215 ft
1228 AM CDT Sat Aug 30 2025
Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 104 76 103 75 96
Temp 78 76 88 98101 95 85 80 79 76 87 97 98 91 83 79 78 76 85 90 91 87
Dewpt 75 74 77 70 67 71 74 76 75 75 77 71 70 73 75 76 75 74 77 73 72 73
Min/Max RH 33 97 40 94 53
RH 91 94 70 40 33 46 70 87 88 97 72 43 42 55 77 91 91 92 77 57 53 62
Wind Dir SE SE S SE SE SE SE SE SE SE SE SE SE E E SE SE E NE N NE NE
Wind Spd 5 2 4 6 8 11 8 4 3 2 4 6 8 9 5 2 2 2 3 4 6 5
Wind Gust
Clouds FW FW FW FW SC FW FW FW SC SC SC SC SC SC FW SC SC B2 B1 B1 B2 B1
Clouds(%) FW FW FW FW SC FW FW FW SC SC SC SC SC SC FW SC SC B2 B1 B1 B2 B1
PoP 12HR 5 5 30 30 70
QPF 12HR 0 0 0.01 0.03 0.20
Rain Shwrs SC SC SC SC SC SC SC SC NM NM SC
Tstms IS SC SC IS SC SC IS SC SC SC
LAL
Haines
Mixing Hgt 500 5800 8100 2400 700 6200 8100 3400 1500 3400 4200
T Wind Dir SE S SE SE S S SE SE S NW N
T Wind Spd 9 9 12 17 10 9 11 16 8 4 9
Date Tue 09/02/25Wed 09/03/25Thu 09/04/25Fri 09/05/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 73 99 72 99 71 99 71 99
Temp 78 74 94 92 79 73 94 93 78 71 94 93 78 72 93 90
Dewpt 74 72 69 65 70 67 63 60 64 65 63 60 67 65 64 63
Max/Min RH 93 36 84 30 81 29 80 32
RH 88 93 45 41 74 81 36 34 62 81 36 33 69 79 40 41
Pwind Dir E N E N E E SE E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC B1 SC SC SC SC FW FW FW SC SC SC SC SC SC SC
PoP 12HR 40 30 5 5 5 5 5 10
Rain Shwrs SC SC IS SC
Tstms SC SC IS
$$
TXZ247-302100-
Matagorda Island RAWS-Calhoun County TX
28.12N 96.80W Elev. 36 ft
1228 AM CDT Sat Aug 30 2025
Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25
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 90 79 90
Temp 83 83 87 89 89 86 84 83 83 83 87 88 89 85 83 83 81 80 85 87 88 85
Dewpt 78 77 79 78 78 78 77 78 77 77 79 78 78 77 77 77 77 76 78 77 77 76
Min/Max RH 68 85 70 90 70
RH 84 82 76 70 70 76 80 84 84 82 77 72 71 76 82 82 87 88 80 72 71 74
Wind Dir S S S S SE SE SE S S S S SE SE E E SE SE SE N NE E E
Wind Spd 9 5 4 6 8 8 8 6 5 5 4 6 8 8 6 5 5 5 4 6 6 5
Wind Gust
Clouds SC FW SC SC SC SC FW SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B2
Clouds(%) SC FW SC SC SC SC FW SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B2
PoP 12HR 10 10 30 40 70
QPF 12HR 0 0 0 0.12 0.35
Rain Shwrs IS IS SC SC IS IS SC SC NM NM NM NM SC
Tstms IS IS SC SC IS IS IS SC SC SC SC SC IS
LAL
Haines
Mixing Hgt 1000 2900 2300 1600 1200 2700 2700 2300 2200 2600 2700
T Wind Dir S S S S S S SE SE S W NE
T Wind Spd 13 9 11 13 11 8 10 12 9 6 8
Date Tue 09/02/25Wed 09/03/25Thu 09/04/25Fri 09/05/25
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 78 91 77 92 77 90 78 89
Temp 82 79 88 87 82 78 89 87 83 79 88 85 83 80 87 84
Dewpt 76 74 74 73 74 72 71 70 71 70 70 70 71 71 72 71
Max/Min RH 85 60 84 52 75 54 76 60
RH 82 85 63 63 76 81 55 56 67 75 56 60 68 76 60 64
Pwind Dir E NE SE N NE NE SE E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 SC SC FW SC FW FW FW FW FW FW SC SC SC SC
PoP 12HR 50 30 20 10 5 10 10 10
Rain Shwrs SC SC SC IS IS
Tstms SC SC SC IS IS
$$
TXZ234-302100-
Victoria RAWS-Victoria County TX
28.85N 96.92W Elev. 23 ft
1228 AM CDT Sat Aug 30 2025
Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 97 76 95 74 91
Temp 78 77 87 93 93 90 82 80 78 77 85 90 90 86 79 77 76 74 82 86 86 85
Dewpt 76 76 79 76 75 76 77 76 76 75 79 77 77 77 76 76 75 73 78 76 76 75
Min/Max RH 56 97 64 97 70
RH 94 97 77 58 56 64 85 88 94 94 82 66 66 75 91 97 97 97 88 72 72 72
Wind Dir S SE S S SE S SE S SE E SE E E E E E NE N N N NE E
Wind Spd 2 2 2 4 6 8 4 2 2 2 2 4 5 6 2 2 2 3 3 4 4 3
Wind Gust
Clouds SC FW FW SC SC SC SC FW SC SC SC SC B1 B1 SC SC SC B1 B1 B1 B2 B2
Clouds(%) SC FW FW SC SC SC SC FW SC SC SC SC B1 B1 SC SC SC B1 B1 B1 B2 B2
PoP 12HR 20 20 50 40 70
QPF 12HR 0.03 0.01 0.16 0.17 0.41
Rain Shwrs SC SC SC SC SC SC SC SC NM NM NM NM SC
Tstms IS SC SC SC IS IS SC SC SC NM NM IS
LAL
Haines
Mixing Hgt 400 5000 5900 400 400 5300 5900 1600 400 3100 3400
T Wind Dir S S SE SE S S E SE E NW N
T Wind Spd 5 5 9 10 5 4 8 9 4 8 6
Date Tue 09/02/25Wed 09/03/25Thu 09/04/25Fri 09/05/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 72 94 71 94 69 94 70 93
Temp 76 73 89 89 77 72 89 89 75 70 89 90 76 71 88 87
Dewpt 74 71 71 70 69 66 68 65 65 64 65 65 67 65 67 67
Max/Min RH 97 47 84 39 81 37 81 45
RH 94 93 56 54 76 81 50 45 71 81 45 44 74 81 50 52
Pwind Dir NE N N N NE NE E E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 SC SC SC FW FW FW FW FW FW FW SC SC SC SC FW
PoP 12HR 30 20 5 10 5 10 5 20
Rain Shwrs SC IS IS IS IS
Tstms IS IS IS IS
$$
TXZ241-302100-
Alice International Airport-Jim Wells County TX
27.74N 98.03W Elev. 177 ft
1228 AM CDT Sat Aug 30 2025
Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25
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 76 99 76 96
Temp 77 76 87 96 97 91 83 80 78 76 87 95 95 89 82 79 78 77 85 91 91 86
Dewpt 75 74 76 71 71 72 75 76 75 75 75 71 72 74 75 76 75 74 76 73 72 74
Min/Max RH 42 97 45 96 54
RH 96 94 69 45 43 54 78 90 93 97 68 46 47 60 79 91 93 92 76 55 55 67
Wind Dir S SE S SE SE SE SE SE S SE SE SE E SE SE SE SE E E NE NE E
Wind Spd 5 3 5 6 9 11 8 5 4 2 4 6 8 11 6 3 2 2 3 4 5 6
Wind Gust
Clouds FW SC FW FW SC FW FW FW FW SC FW FW SC SC FW FW SC B1 B1 B1 B2 B1
Clouds(%) FW SC FW FW SC FW FW FW FW SC FW FW SC SC FW FW SC B1 B1 B1 B2 B1
PoP 12HR 5 0 20 20 70
QPF 12HR 0 0 0 0 0.15
Rain Shwrs IS IS IS IS IS IS SC SC NM NM SC
Tstms IS IS IS IS IS SC SC SC
LAL
Haines
Mixing Hgt 500 5300 7200 1800 600 5900 7300 2800 1400 6000 7400
T Wind Dir S S SE SE S S SE SE S SE NE
T Wind Spd 9 11 13 16 11 11 12 14 9 6 9
Date Tue 09/02/25Wed 09/03/25Thu 09/04/25Fri 09/05/25
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 74 96 73 97 72 97 71 95
Temp 78 75 92 89 77 73 93 91 76 72 93 90 76 73 91 87
Dewpt 74 72 71 69 71 69 66 63 68 67 64 64 69 68 67 67
Max/Min RH 94 46 89 34 86 35 87 41
RH 89 90 51 51 82 87 41 41 78 84 39 42 79 86 45 51
Pwind Dir SE N S N SE E SE E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 B1 B1 SC SC FW FW FW SC SC SC SC SC SC SC
PoP 12HR 50 40 10 10 5 10 5 20
Rain Shwrs SC SC SC SC IS
Tstms SC SC SC IS
$$
TXZ229-302100-
La Salle County Airport-La Salle County TX
28.46N 99.22W Elev. 476 ft
1228 AM CDT Sat Aug 30 2025
Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 103 78 101 77 95
Temp 81 78 85 96101100 91 85 81 78 85 94 98 95 88 83 80 77 82 87 91 90
Dewpt 73 73 73 67 64 63 69 72 73 73 74 68 65 66 71 73 73 73 74 71 69 69
Min/Max RH 29 88 34 88 49
RH 77 85 67 39 30 30 49 65 77 85 70 43 34 39 57 72 79 88 77 59 49 50
Wind Dir SE SE SE SE SE SE SE SE SE E SE SE E E E E E E E NE NE NE
Wind Spd 5 4 5 4 6 9 10 8 6 4 5 4 5 9 8 6 4 4 4 3 4 5
Wind Gust
Clouds SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 B1 B1
Clouds(%) SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 B1 B1
PoP 12HR 5 5 10 30 70
QPF 12HR 0 0 0 0.03 0.25
Rain Shwrs IS IS SC SC NM NM NM NM SC
Tstms IS IS IS IS SC SC SC SC SC
LAL
Haines
Mixing Hgt 1300 5400 8300 1000 1000 5300 8200 5500 1300 4000 6100
T Wind Dir SE SE SE SE SE SE E E SE NE N
T Wind Spd 10 9 11 17 12 8 8 17 9 5 10
Date Tue 09/02/25Wed 09/03/25Thu 09/04/25Fri 09/05/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 74 97 73 98 72 97 73 97
Temp 81 74 91 94 81 73 92 94 80 73 92 94 81 73 90 92
Dewpt 71 72 66 61 65 65 61 58 62 64 60 57 63 64 62 58
Max/Min RH 93 33 76 28 73 27 73 30
RH 72 93 44 34 58 76 36 30 54 73 34 29 54 73 39 32
Pwind Dir NE NE NE NE E E E E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC B1 SC SC SC SC FW FW FW SC SC SC SC SC SC SC
PoP 12HR 40 20 5 5 5 5 5 10
Rain Shwrs SC SC IS IS
Tstms SC SC IS
$$
TXZ442-302100-
Padre RAWS-Kleberg TX
27.44N 97.29W Elev. 6 ft
1228 AM CDT Sat Aug 30 2025
Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25
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 90 82 90 81 88
Temp 83 82 87 90 89 87 84 84 83 83 87 90 89 87 85 84 83 82 85 87 87 85
Dewpt 77 77 78 78 78 78 77 78 77 77 78 78 78 77 77 77 77 76 78 78 77 77
Min/Max RH 68 82 68 85 72
RH 82 85 75 68 70 75 80 82 82 82 75 68 70 72 77 80 82 82 80 75 72 77
Wind Dir S S S SE SE SE SE S S S S SE SE SE SE SE S S E E E E
Wind Spd 10 8 6 9 11 11 10 9 8 6 6 8 10 10 9 8 6 4 4 6 8 8
Wind Gust
Clouds SC SC FW FW FW FW SC FW SC SC FW FW SC SC SC SC SC B1 SC SC B1 B1
Clouds(%) SC SC FW FW FW FW SC FW SC SC FW FW SC SC SC SC SC B1 SC SC B1 B1
PoP 12HR 5 5 10 20 50
QPF 12HR 0 0 0 0 0.10
Rain Shwrs IS IS SC SC SC SC SC
Tstms IS IS IS SC SC IS
LAL
Haines
Mixing Hgt 700 2900 2500 1700 800 2600 2600 1800 1700 2900 2700
T Wind Dir S S SE SE S S SE SE S S E
T Wind Spd 16 11 13 17 13 9 13 13 11 8 11
Date Tue 09/02/25Wed 09/03/25Thu 09/04/25Fri 09/05/25
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 79 89 79 89 78 89 79 87
Temp 83 80 88 86 83 79 88 87 83 79 89 86 83 80 87 85
Dewpt 76 74 75 74 75 73 72 71 73 72 71 71 72 71 73 72
Max/Min RH 82 63 82 56 79 56 74 61
RH 80 82 66 68 77 82 59 59 72 79 56 61 70 74 63 65
Pwind Dir SE NE S N SE NE SE E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 B1 B1 SC SC SC FW FW FW SC SC SC SC SC SC SC
PoP 12HR 50 30 10 5 5 5 5 10
Rain Shwrs SC SC SC IS
Tstms SC SC SC IS
$$
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