Fire Weather Point Forecast Matrices
Issued by NWS Corpus Christi, TX
Issued by NWS Corpus Christi, TX
936
FOUS54 KCRP 080528
PFWCRP
Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
1228 AM CDT Mon Sep 8 2025
TXZ245-082100-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N 96.82W Elev. 20 ft
1228 AM CDT Mon Sep 8 2025
Date Mon 09/08/25 Tue 09/09/25 Wed 09/10/25
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 72 91 71 92
Temp 74 73 82 87 89 85 80 77 74 72 83 88 91 85 79 76 73 72 82 90 91 87
Dewpt 73 72 74 73 73 72 71 70 69 67 72 70 69 69 69 68 68 68 73 71 72 74
Min/Max RH 58 87 49 90 53
RH 97 95 77 62 59 65 76 81 86 86 70 56 49 58 72 76 84 87 73 55 54 66
Wind Dir NE NE NE E E E E E NE NE NE E E E E E E NE NE E E E
Wind Spd 5 8 9 10 10 8 6 4 4 5 6 8 8 5 4 2 2 3 4 6 8 6
Wind Gust
Clouds SC FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL FW
Clouds(%) SC FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL FW
PoP 12HR 40 10 10 5 10
QPF 12HR 0.01 0 0 0 0
Rain Shwrs SC SC IS SC IS
Tstms SC SC IS SC
LAL
Haines
Mixing Hgt 800 4000 4200 1500 400 4600 5100 1700 600 5000 5100
T Wind Dir NE NE E E NE NE E SE E E E
T Wind Spd 11 13 13 13 9 9 11 11 6 8 11
Date Thu 09/11/25Fri 09/12/25Sat 09/13/25Sun 09/14/25
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 92 75 92 75 92 76 92
Temp 79 74 90 87 79 76 91 87 79 76 91 86 80 76 90 87
Dewpt 74 72 75 76 74 73 74 75 74 72 75 74 74 72 73 73
Max/Min RH 95 59 96 57 92 58 87 55
RH 87 95 63 70 85 92 59 68 87 89 60 69 82 87 58 63
Pwind Dir E E E E SE E SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL CL FW FW CL CL CL FW FW FW FW FW FW FW FW FW
PoP 12HR 20 40 20 30 20 30 20 30
Rain Shwrs IS SC SC IS IS SC IS IS SC SC IS IS SC SC
Tstms IS SC IS IS IS IS IS IS
$$
TXZ231-082100-
George West RAWS-Live Oak County TX
28.37N 98.12W Elev. 215 ft
1228 AM CDT Mon Sep 8 2025
Date Mon 09/08/25 Tue 09/09/25 Wed 09/10/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 95 68 97 67 99
Temp 73 72 82 89 93 89 80 75 71 68 81 93 96 91 79 74 69 68 82 93 98 92
Dewpt 72 70 73 70 68 69 70 70 66 65 70 64 61 63 67 69 68 66 71 63 60 65
Min/Max RH 40 92 32 95 29
RH 97 93 74 54 44 53 73 84 84 89 69 39 32 40 66 84 95 92 68 37 29 41
Wind Dir NE NE NE NE E E SE E NE N NE E E E SE SE E NE E E E E
Wind Spd 2 5 8 9 8 6 3 2 2 2 4 6 6 5 2 1 1 2 3 6 6 6
Wind Gust
Clouds SC SC FW FW SC SC SC FW CL CL CL FW FW FW CL CL CL CL CL CL FW CL
Clouds(%) SC SC FW FW SC SC SC FW CL CL CL FW FW FW CL CL CL CL CL CL FW CL
PoP 12HR 20 0 5 0 5
QPF 12HR 0 0 0 0 0
Rain Shwrs IS
Tstms IS
LAL
Haines
Mixing Hgt 500 5000 6500 1700 500 6300 7700 3500 500 5900 7200
T Wind Dir NE NE E E E E E SE SE E E
T Wind Spd 8 11 10 11 6 9 9 13 6 8 10
Date Thu 09/11/25Fri 09/12/25Sat 09/13/25Sun 09/14/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 70 100 72 100 72 98 72 99
Temp 75 70 94 92 77 73 95 91 77 72 94 91 78 72 95 91
Dewpt 72 70 69 69 73 71 68 68 73 71 68 69 72 70 67 67
Max/Min RH 100 35 97 33 97 37 93 33
RH 89100 44 47 88 95 42 47 88 97 43 49 82 93 40 45
Pwind Dir E E E E E E SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL CL FW FW CL CL FW FW FW CL FW SC FW FW FW SC
PoP 12HR 0 20 5 20 5 30 10 30
Rain Shwrs IS IS SC IS SC
Tstms IS IS IS IS
$$
TXZ247-082100-
Matagorda Island RAWS-Calhoun County TX
28.12N 96.80W Elev. 36 ft
1228 AM CDT Mon Sep 8 2025
Date Mon 09/08/25 Tue 09/09/25 Wed 09/10/25
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 88 77 88 77 89
Temp 78 77 83 85 87 84 82 81 80 78 84 86 88 85 82 81 79 79 84 87 89 85
Dewpt 74 74 75 75 74 73 72 71 71 70 73 72 71 69 69 69 69 70 73 73 73 74
Min/Max RH 64 81 57 77 59
RH 89 90 78 71 66 69 72 71 74 77 70 62 57 58 66 66 71 75 70 62 60 69
Wind Dir NE NE NE NE E E E E NE NE NE E E E E E E NE NE E E E
Wind Spd 9 10 11 11 11 11 10 8 8 8 9 9 8 8 8 5 4 5 6 8 8 9
Wind Gust
Clouds B1 SC SC FW FW FW CL CL FW CL CL CL CL FW CL CL FW CL FW CL CL CL
Clouds(%) B1 SC SC FW FW FW CL CL FW CL CL CL CL FW CL CL FW CL FW CL CL CL
PoP 12HR 50 20 20 10 20
QPF 12HR 0.06 0 0 0 0
Rain Shwrs NM SC SC SC IS IS IS IS IS IS
Tstms SC SC SC SC
LAL
Haines
Mixing Hgt 1500 3100 3300 2300 1400 3900 4100 2500 2600 4200 4200
T Wind Dir NE NE E E NE NE E E E E E
T Wind Spd 14 16 16 16 11 11 11 13 9 9 11
Date Thu 09/11/25Fri 09/12/25Sat 09/13/25Sun 09/14/25
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 90 80 89 80 89 80 90
Temp 82 80 88 86 83 81 89 86 83 81 88 86 83 81 88 86
Dewpt 75 74 76 75 75 74 76 75 74 73 75 74 74 73 75 73
Max/Min RH 82 66 81 65 81 65 78 61
RH 78 82 69 69 76 79 66 70 76 78 66 68 74 77 66 64
Pwind Dir E E E E E E SE E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW
PoP 12HR 30 40 30 30 30 30 30 30
Rain Shwrs IS SC SC SC IS SC SC IS IS SC SC SC IS SC SC SC
Tstms IS IS IS IS IS IS IS IS
$$
TXZ234-082100-
Victoria RAWS-Victoria County TX
28.85N 96.92W Elev. 23 ft
1228 AM CDT Mon Sep 8 2025
Date Mon 09/08/25 Tue 09/09/25 Wed 09/10/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 92 66 94 63 95
Temp 72 71 79 86 90 86 76 71 67 66 79 89 93 87 75 70 65 64 79 90 95 88
Dewpt 71 67 68 68 66 66 66 65 64 61 65 63 61 63 65 64 63 62 69 66 66 69
Min/Max RH 44 90 35 97 39
RH 97 87 69 55 45 51 71 81 90 84 62 42 35 45 71 81 93 93 72 45 39 54
Wind Dir NE NE NE NE NE E E NE NE NE NE NE E E E E NE N NE E E SE
Wind Spd 5 8 8 8 8 8 4 2 3 4 5 5 4 6 2 2 2 3 4 4 6 8
Wind Gust
Clouds SC FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL
Clouds(%) SC FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL
PoP 12HR 10 0 5 0 5
QPF 12HR 0 0 0 0 0
LAL
Haines
Mixing Hgt 400 4700 6100 400 400 6200 7800 900 400 5600 7100
T Wind Dir NE NE E E NE NE E SE E E E
T Wind Spd 9 12 11 10 8 8 8 9 5 6 10
Date Thu 09/11/25Fri 09/12/25Sat 09/13/25Sun 09/14/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 69 96 71 95 70 94 72 94
Temp 73 69 91 90 75 72 92 88 74 71 91 87 74 72 91 88
Dewpt 72 69 71 72 72 71 71 71 73 71 70 71 71 70 70 70
Max/Min RH 100 46 100 44 100 46 93 44
RH 97100 52 56 90 97 51 57 97100 50 59 90 93 50 55
Pwind Dir E E E E E E SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL CL CL FW CL CL CL FW CL CL FW FW FW FW FW FW
PoP 12HR 5 20 5 20 5 20 10 30
Rain Shwrs IS IS IS IS IS IS SC
Tstms IS IS IS IS IS SC
$$
TXZ241-082100-
Alice International Airport-Jim Wells County TX
27.74N 98.03W Elev. 177 ft
1228 AM CDT Mon Sep 8 2025
Date Mon 09/08/25 Tue 09/09/25 Wed 09/10/25
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 70 94 68 95
Temp 74 73 81 87 89 85 78 75 72 70 82 91 93 87 78 73 70 69 82 91 94 88
Dewpt 73 72 73 72 72 72 73 71 70 68 70 68 67 68 69 69 69 68 71 67 67 69
Min/Max RH 55 95 44 99 41
RH 99 97 77 60 57 64 84 89 92 92 68 47 44 53 75 87 97 97 71 45 41 54
Wind Dir N NE NE NE E E E NE N N NE E E E SE SE NE NE NE E E E
Wind Spd 4 6 8 8 8 8 2 2 2 4 6 6 6 6 2 1 2 2 4 5 6 8
Wind Gust
Clouds SC SC SC SC B1 SC FW FW CL FW CL FW SC FW CL CL CL CL CL FW FW CL
Clouds(%) SC SC SC SC B1 SC FW FW CL FW CL FW SC FW CL CL CL CL CL FW FW CL
PoP 12HR 50 10 20 5 20
QPF 12HR 0.04 0 0 0 0
Rain Shwrs SC IS SC SC IS IS IS IS
Tstms IS IS SC SC IS IS IS
LAL
Haines
Mixing Hgt 1300 4800 5300 1400 400 5900 6700 2700 400 6100 7300
T Wind Dir NE NE E E NE NE E SE E E E
T Wind Spd 9 12 12 10 6 10 11 11 6 8 11
Date Thu 09/11/25Fri 09/12/25Sat 09/13/25Sun 09/14/25
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 71 94 71 95 73 94 73 94
Temp 75 71 91 87 76 72 91 88 76 73 92 87 76 73 91 88
Dewpt 71 71 71 72 73 72 71 70 73 71 70 72 73 72 69 70
Max/Min RH 100 48 100 46 96 47 97 45
RH 89100 52 61 92100 51 55 92 93 50 61 90 97 49 56
Pwind Dir E E E E E E SE E
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds CL CL FW FW CL CL FW SC FW FW FW SC FW FW FW SC
PoP 12HR 5 40 10 30 10 30 10 40
Rain Shwrs IS SC IS SC IS SC SC SC
Tstms IS SC SC IS
$$
TXZ229-082100-
La Salle County Airport-La Salle County TX
28.46N 99.22W Elev. 476 ft
1228 AM CDT Mon Sep 8 2025
Date Mon 09/08/25 Tue 09/09/25 Wed 09/10/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 92 72 95 70 97
Temp 74 73 79 86 90 89 83 78 74 72 80 89 94 93 83 77 72 70 80 91 96 94
Dewpt 72 70 70 68 66 65 68 68 68 68 69 64 60 59 63 66 68 68 69 63 57 56
Min/Max RH 42 90 30 93 26
RH 93 90 74 55 45 45 61 71 82 87 69 44 32 32 51 69 87 93 69 40 27 28
Wind Dir NE NE E E E E E SE E E E E E E SE SE SE E E E E E
Wind Spd 4 6 6 6 6 6 4 2 2 4 4 4 4 5 4 3 2 2 3 4 4 6
Wind Gust
Clouds B1 SC FW SC SC FW FW FW SC SC FW CL FW CL CL CL CL CL CL CL CL CL
Clouds(%) B1 SC FW SC SC FW FW FW SC SC FW CL FW CL CL CL CL CL CL CL CL CL
PoP 12HR 20 0 5 0 5
QPF 12HR 0 0 0 0 0
Rain Shwrs IS IS IS IS
Tstms IS IS
LAL
Haines
Mixing Hgt 800 4900 6200 600 500 5700 7800 5000 500 6200 7800
T Wind Dir E E E E SE SE E SE SE SE E
T Wind Spd 8 11 9 11 9 10 10 13 10 9 11
Date Thu 09/11/25Fri 09/12/25Sat 09/13/25Sun 09/14/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 70 97 73 98 73 97 74 96
Temp 77 70 91 94 80 74 92 95 80 73 92 94 80 74 91 93
Dewpt 66 68 66 61 70 71 66 62 70 71 66 63 70 70 67 62
Max/Min RH 93 30 93 31 93 33 87 34
RH 69 93 44 34 72 90 43 34 72 93 43 36 72 87 45 36
Pwind Dir SE E SE E SE SE SE SE
Wind Char <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds FW CL FW FW CL CL FW FW CL FW FW FW FW FW SC SC
PoP 12HR 0 10 0 10 5 20 5 30
Rain Shwrs IS IS SC
Tstms IS IS
$$
TXZ442-082100-
Padre RAWS-Kleberg TX
27.44N 97.29W Elev. 6 ft
1228 AM CDT Mon Sep 8 2025
Date Mon 09/08/25 Tue 09/09/25 Wed 09/10/25
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 87 79 87 79 88
Temp 80 78 83 84 86 85 83 82 81 79 85 87 87 85 83 81 81 79 84 88 88 86
Dewpt 75 74 76 76 76 74 74 73 72 72 74 74 73 71 71 71 70 70 73 73 74 74
Min/Max RH 70 79 63 74 61
RH 85 88 80 77 72 70 74 74 74 79 70 65 63 63 67 72 69 74 70 61 63 68
Wind Dir E NE NE E E E E E E NE NE NE E E E E E E NE E E E
Wind Spd 9 9 11 11 12 11 11 8 8 8 10 11 11 9 8 6 5 5 6 9 10 9
Wind Gust
Clouds B2 B2 SC SC FW FW FW FW FW SC FW FW FW FW FW FW FW FW CL CL CL FW
Clouds(%) B2 B2 SC SC FW FW FW FW FW SC FW FW FW FW FW FW FW FW CL CL CL FW
PoP 12HR 70 40 40 20 20
QPF 12HR 1.35 0.02 0.03 0 0
Rain Shwrs NM NM SC NM IS SC IS IS SC SC SC IS IS IS IS IS IS IS IS IS
Tstms SC SC SC SC IS IS IS IS IS IS
LAL
Haines
Mixing Hgt 1900 2500 3000 2700 1300 3800 3700 3200 1500 4100 3900
T Wind Dir E NE NE E NE E E E E E E
T Wind Spd 11 13 17 16 11 12 13 13 9 9 12
Date Thu 09/11/25Fri 09/12/25Sat 09/13/25Sun 09/14/25
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 88 80 88 80 88 81 88
Temp 83 80 88 86 83 81 88 86 83 81 88 86 83 81 88 86
Dewpt 75 73 77 76 75 73 76 75 74 73 75 74 74 73 75 73
Max/Min RH 79 68 77 66 79 65 77 63
RH 77 79 70 72 77 77 68 70 74 77 66 68 74 77 66 65
Pwind Dir E E E E E E SE E
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 40 50 40 40 30 40 30 40
Rain Shwrs IS SC SC SC SC SC SC SC IS SC SC SC IS SC SC SC
Tstms IS IS IS SC SC IS IS 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