Fire Weather Point Forecast Matrices
Issued by NWS Corpus Christi, TX
Issued by NWS Corpus Christi, TX
502
FOUS54 KCRP 190528
PFWCRP
Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
1127 PM CST Tue Nov 18 2025
TXZ245-191000-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N 96.82W Elev. 20 ft
1127 PM CST Tue Nov 18 2025
Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 67 84 66 83 67
Temp 72 71 69 78 82 83 77 74 73 72 69 78 82 81 76 73 72 70 69
Dewpt 72 70 69 77 77 76 75 73 72 71 69 75 74 74 73 73 72 70 69
Max/Min RH 100 81 100 75 100
RH 99 99100 99 85 81 94 99 99 97100 91 77 78 92 99100100100
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S
Wind Spd 4 4 4 6 9 10 8 8 5 5 5 9 11 11 10 8 6 5 4
Wind Gust
Clouds SC SC B1 B2 B1 B1 SC B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC
Clouds(%) SC SC B1 B2 B1 B1 SC B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC
PoP 12HR 10 30 20 40 20
QPF 12HR 0 0.06 0 0.03 0
Rain Shwrs SC SC SC SC SC SC IS IS IS IS SC
Tstms IS IS IS IS IS IS
Obvis PF
LAL
Haines
Mixing Hgt 400 1800 2200 700 600 3000 3100 1200 800
T Wind Dir S SE SE SE SE SE S SE S
T Wind Spd 11 11 16 17 13 14 17 16 12
Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 84 65 82 65 82 65 81 57 78
Temp 83 76 72 66 81 75 71 66 81 75 71 66 78 75 66 58 75 71
Dewpt 75 74 72 66 73 72 71 66 74 73 71 66 71 69 66 58 63 60
Min/Max RH 74 100 76 100 76 100 73 100 57
RH 76 93100 100 77 92100 100 80 94100 100 80 83100 100 67 68
Pwind Dir S SE SE SE SE SE S SW NW
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW
PoP 12HR 40 40 40 40 40 40 50 40 20
Rain Shwrs SC SC SC SC NM SC SC SC SC SC SC SC SC SC SC SC IS IS
Tstms IS IS IS IS IS IS IS SC IS
$$
TXZ231-191000-
George West RAWS-Live Oak County TX
28.37N 98.12W Elev. 215 ft
1127 PM CST Tue Nov 18 2025
Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 67 91 68 89 67
Temp 72 70 70 77 87 91 83 75 74 72 70 77 85 88 81 74 72 70 69
Dewpt 71 70 70 74 71 69 73 73 72 70 70 73 70 68 70 72 71 70 69
Max/Min RH 100 50 100 51 100
RH 97 99100 90 60 50 71 94 95 93100 88 61 51 69 92 97 99100
Wind Dir SE SE SE SE S SE SE SE SE SE SE SE S SE SE SE SE S S
Wind Spd 6 5 4 6 11 11 11 9 8 6 6 11 13 12 11 10 9 6 4
Wind Gust
Clouds B1 B1 B2 B2 B2 B1 SC B1 B2 B1 B2 B2 B1 B1 SC SC SC SC B1
Clouds(%) B1 B1 B2 B2 B2 B1 SC B1 B2 B1 B2 B2 B1 B1 SC SC SC SC B1
PoP 12HR 10 20 20 50 30
QPF 12HR 0 0 0 0.09 0.04
Rain Shwrs IS IS SC SC SC SC SC SC IS IS SC
Tstms IS IS IS IS IS IS
Obvis PF
LAL
Haines
Mixing Hgt 500 4300 5100 800 600 4100 4300 1200 1100
T Wind Dir SE S SE SE SE SE SE SE S
T Wind Spd 11 13 17 17 12 16 17 14 10
Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 89 65 87 66 87 64 82 54 81
Temp 85 82 71 66 83 80 71 67 84 80 71 65 79 74 63 55 76 73
Dewpt 70 68 67 63 68 69 70 67 69 69 69 65 66 63 61 55 56 53
Min/Max RH 51 90 53 100 53 100 54 100 38
RH 60 63 87 90 62 69 97 100 61 69 93 100 63 69 93 100 50 49
Pwind Dir SW E E SE SE SE S N NW
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC FW
PoP 12HR 30 20 30 40 40 40 40 30 20
Rain Shwrs SC SC IS SC SC SC SC SC SC SC SC SC SC SC SC IS IS
Tstms IS IS IS IS IS
$$
TXZ247-191000-
Matagorda Island RAWS-Calhoun County TX
28.12N 96.80W Elev. 36 ft
1127 PM CST Tue Nov 18 2025
Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 72 81 72 81 72
Temp 74 74 73 78 79 80 76 75 74 74 72 78 78 80 76 74 74 73 73
Dewpt 73 72 73 76 76 75 74 73 73 73 72 74 74 73 73 73 73 73 73
Max/Min RH 100 84 100 81 100
RH 95 95100 94 90 85 92 94 95 97100 88 86 81 89 95 95100100
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S
Wind Spd 8 8 6 8 9 10 9 10 10 9 8 10 11 11 11 11 10 10 8
Wind Gust
Clouds SC SC B1 B1 SC B1 SC B1 B1 B1 SC SC B1 SC SC SC SC SC SC
Clouds(%) SC SC B1 B1 SC B1 SC B1 B1 B1 SC SC B1 SC SC SC SC SC SC
PoP 12HR 10 20 20 30 20
QPF 12HR 0 0.03 0 0.02 0
Rain Shwrs SC IS SC SC SC SC IS IS IS IS SC
Tstms IS IS IS IS
LAL
Haines
Mixing Hgt 500 900 1000 800 800 2200 2200 1700 1400
T Wind Dir SE SE SE SE SE SE S SE S
T Wind Spd 12 11 14 18 16 16 17 18 14
Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 82 70 80 71 80 70 79 63 77
Temp 80 77 74 71 78 75 73 71 79 75 73 70 77 74 70 64 74 72
Dewpt 75 74 73 71 73 72 73 71 73 72 71 70 71 69 66 63 63 60
Min/Max RH 78 100 81 100 80 100 76 100 59
RH 85 92 95 100 84 90 99 100 84 90 92 100 83 84 87 99 69 65
Pwind Dir S SE SE SE SE SE S SW NW
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC SC SC SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC SC FW
PoP 12HR 40 40 40 40 40 40 50 40 20
Rain Shwrs SC SC SC SC NM SC SC SC SC SC SC SC SC SC SC SC IS IS
Tstms IS IS IS IS IS IS IS SC IS
$$
TXZ234-191000-
Victoria RAWS-Victoria County TX
28.85N 96.92W Elev. 23 ft
1127 PM CST Tue Nov 18 2025
Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 68 86 68 84 68
Temp 69 69 70 76 83 85 79 73 72 71 70 77 84 82 76 72 71 70 70
Dewpt 69 69 70 75 75 75 75 73 72 70 70 74 71 71 72 72 71 70 70
Max/Min RH 100 72 100 65 100
RH 100100100 97 77 72 88100100 97100 90 65 69 87100100100100
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE S SE SE SE S S
Wind Spd 5 4 4 6 10 11 9 8 8 6 6 10 13 14 11 10 9 6 4
Wind Gust
Clouds SC B1 B2 B2 B1 B1 SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1
Clouds(%) SC B1 B2 B2 B1 B1 SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1
PoP 12HR 10 30 30 50 30
QPF 12HR 0 0.07 0 0.06 0.10
Rain Shwrs SC IS SC SC SC SC SC SC SC SC NM
Tstms IS IS IS IS IS SC
Obvis PFPF+
LAL
Haines
Mixing Hgt 400 2900 3000 600 400 4100 4400 800 400
T Wind Dir SE SE SE SE SE SE S SE S
T Wind Spd 8 10 14 13 10 14 17 12 9
Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 85 65 82 66 82 65 79 56 76
Temp 83 79 71 66 79 76 69 67 79 76 69 66 77 73 64 57 73 69
Dewpt 74 73 69 66 69 71 69 67 72 72 69 66 70 69 64 57 62 61
Min/Max RH 67 100 67 100 69 100 72 100 60
RH 74 82 93 100 72 85100 100 79 87100 100 79 87100 100 68 76
Pwind Dir S SE E SE SE SE S N NW
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B1 SC SC SC SC FW
PoP 12HR 50 30 40 30 60 40 50 30 30
Rain Shwrs NM NM SC SC SC NM SC SC SC NM SC SC SC SC SC SC SC IS
Tstms SC IS IS IS IS IS IS SC SC
$$
TXZ241-191000-
Alice International Airport-Jim Wells County TX
27.74N 98.03W Elev. 177 ft
1127 PM CST Tue Nov 18 2025
Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 69 90 69 88 68
Temp 73 71 71 78 86 89 82 75 74 72 71 77 85 87 80 75 73 71 70
Dewpt 71 71 71 74 71 71 73 73 72 70 71 73 70 69 72 71 71 70 69
Max/Min RH 100 55 100 54 99
RH 95 99100 88 61 55 76 94 95 93100 89 60 54 76 87 93 99 99
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE S SE SE SE SE S S
Wind Spd 8 8 6 8 11 12 11 11 10 9 9 12 13 14 11 11 11 9 6
Wind Gust
Clouds SC B1 B1 B2 B1 B1 SC B2 B2 B1 B2 B1 B1 B1 SC SC SC SC B1
Clouds(%) SC B1 B1 B2 B1 B1 SC B2 B2 B1 B2 B1 B1 B1 SC SC SC SC B1
PoP 12HR 10 10 20 40 10
QPF 12HR 0 0 0 0.04 0
Rain Shwrs SC SC SC SC
Tstms IS IS
Obvis PF+ PF
LAL
Haines
Mixing Hgt 500 4200 5000 900 700 4200 4600 1200 1000
T Wind Dir SE S SE SE SE SE SE SE S
T Wind Spd 11 13 18 18 13 17 18 17 11
Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 88 67 86 68 86 66 84 56 81
Temp 85 82 73 68 83 80 73 69 83 80 72 67 80 77 65 57 76 73
Dewpt 70 71 70 68 70 71 71 69 69 71 69 67 66 64 61 57 56 56
Min/Max RH 51 100 59 100 54 100 51 100 38
RH 60 68 90 100 65 73 95 100 63 74 92 100 61 64 89 100 50 54
Pwind Dir S SE E SE SE SE S N NW
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC FW
PoP 12HR 30 20 40 30 40 30 30 20 20
Rain Shwrs SC IS IS SC SC IS SC SC SC IS SC SC SC IS IS IS
Tstms IS IS IS IS IS IS IS IS
$$
TXZ229-191000-
La Salle County Airport-La Salle County TX
28.46N 99.22W Elev. 476 ft
1127 PM CST Tue Nov 18 2025
Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 70 90 71 87 68
Temp 75 72 72 76 84 89 87 79 75 74 72 74 84 86 83 76 73 70 69
Dewpt 69 69 69 70 68 65 65 69 71 70 69 70 66 63 63 66 69 68 67
Max/Min RH 97 45 93 46 97
RH 82 90 90 82 59 45 48 72 87 87 90 87 55 46 51 71 87 93 93
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE S S SE SE SE SE SE
Wind Spd 8 8 6 8 9 9 8 11 10 10 8 10 11 11 8 8 6 5 4
Wind Gust
Clouds SC B1 B2 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 B1 SC SC SC B1 B1
Clouds(%) SC B1 B2 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 B1 SC SC SC B1 B1
PoP 12HR 5 10 20 50 40
QPF 12HR 0 0 0 0.09 0.11
Rain Shwrs IS IS IS SC SC NM NM SC SC SC SC IS
Tstms IS IS IS SC SC IS SC SC
LAL
Haines
Mixing Hgt 600 3600 4900 700 600 5200 5400 1100 1100
T Wind Dir SE SE SE SE SE SE S SE S
T Wind Spd 11 12 12 18 13 19 14 13 10
Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 85 64 84 68 85 65 80 54 78
Temp 81 81 69 64 80 79 73 68 81 82 72 66 77 76 63 55 74 73
Dewpt 64 58 59 58 62 62 67 66 66 63 66 64 60 55 56 53 49 47
Min/Max RH 41 81 48 97 46 93 44 96 34
RH 56 46 70 81 54 56 81 93 60 53 81 93 56 48 78 93 41 40
Pwind Dir N NE E E SE SE W NW NW
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds B1 SC FW SC B1 B1 B1 B2 B1 B1 SC B1 B1 SC FW SC FW FW
PoP 12HR 20 10 30 50 40 40 30 20 10
Rain Shwrs IS IS SC SC SC SC SC SC SC SC SC IS IS IS
Tstms IS IS IS IS IS IS
$$
TXZ442-191000-
Padre RAWS-Kleberg TX
27.44N 97.29W Elev. 6 ft
1127 PM CST Tue Nov 18 2025
Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 74 81 73 80 74
Temp 77 76 75 80 81 81 78 77 76 75 74 78 79 80 78 77 77 75 75
Dewpt 74 73 74 75 75 75 75 74 73 73 71 73 73 74 73 73 73 73 73
Max/Min RH 97 82 97 79 97
RH 90 90 97 85 82 82 91 90 90 94 90 85 82 82 85 88 88 94 94
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S
Wind Spd 10 10 9 10 11 13 14 14 13 12 11 13 14 16 16 14 13 12 11
Wind Gust
Clouds FW SC B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC FW SC SC SC
Clouds(%) FW SC B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC FW SC SC SC
PoP 12HR 20 20 10 40 10
QPF 12HR 0 0 0 0.01 0
Rain Shwrs IS IS SC SC SC SC IS
Tstms IS IS
LAL
Haines
Mixing Hgt 600 1700 1800 800 700 2600 2600 1800 1700
T Wind Dir SE S SE SE SE SE SE SE S
T Wind Spd 16 16 18 21 18 18 20 20 17
Date 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 82 73 80 73 80 71 78 64 76
Temp 81 79 76 73 79 77 76 73 79 77 75 72 78 76 71 65 74 73
Dewpt 74 74 73 72 73 73 73 72 73 73 71 69 70 69 66 63 62 60
Min/Max RH 77 97 79 97 79 90 76 93 58
RH 79 85 90 97 82 88 90 97 82 88 87 90 76 79 84 93 66 64
Pwind Dir S SE SE SE SE SE S W N
Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15
Avg Clouds SC SC SC SC SC SC SC B1 B1 SC SC B1 SC SC SC SC SC FW
PoP 12HR 30 40 40 40 40 40 40 30 20
Rain Shwrs IS SC SC SC NM SC SC SC SC SC SC SC SC SC SC SC IS
Tstms IS IS SC IS 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