Fire Weather Point Forecast Matrices
Issued by NWS Corpus Christi, TX
Issued by NWS Corpus Christi, TX
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
795 FOUS54 KCRP 160413 PFWCRP Fire Weather Point Forecast Matrices National Weather Service Corpus Christi TX 1113 PM CDT Mon Jul 15 2024 TXZ245-160900- Aransas National Wildlife Refuge RAWS-Aransas County TX 28.30N 96.82W Elev. 20 ft 1113 PM CDT Mon Jul 15 2024 Date 07/15/24 Tue 07/16/24 Wed 07/17/24 Thu 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 94 78 93 81 Temp 81 79 78 89 92 92 88 83 81 80 78 88 91 92 89 83 82 82 81 Dewpt 76 76 76 78 78 78 77 78 76 76 77 78 78 78 78 77 77 77 77 Max/Min RH 94 62 96 64 87 RH 84 91 93 71 64 63 71 85 85 88 96 74 66 64 71 82 85 84 87 Wind Dir S S S S SE SE SE SE S S S S S SE SE SE S S S Wind Spd 5 4 4 5 6 8 5 5 4 4 3 4 5 6 5 4 3 2 2 Wind Gust Clouds SC SC SC SC FW SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC Clouds(%) SC SC SC SC FW SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC PoP 12HR 5 10 5 20 5 QPF 12HR 0 0 0 0 0 Rain Shwrs IS IS IS IS SC Tstms IS IS IS LAL 1 1 1 1 1 2 2 1 1 Haines 4 4 4 4 4 4 4 4 4 Mixing Hgt 500 3500 3300 2100 1400 3300 3300 2100 1000 T Wind Dir S S S S S S S S S T Wind Spd 12 11 13 13 11 10 11 12 10 Date 07/18Fri 07/19/24Sat 07/20/24Sun 07/21/24Mon 07/22/24 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 94 79 92 79 93 79 92 80 91 Temp 93 89 83 80 92 87 82 79 91 87 83 80 91 87 82 81 90 87 Dewpt 77 77 77 76 77 77 76 76 77 77 76 76 78 77 77 76 78 77 Min/Max RH 60 89 60 90 62 89 63 86 66 RH 60 69 81 88 62 70 81 89 63 72 80 87 65 72 83 85 67 73 Pwind Dir S S S S SE SE SE SE SE Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 PoP 12HR 30 20 40 30 40 20 50 30 60 Rain Shwrs SC IS IS SC SC SC SC SC IS SC SC SC NM SC Tstms IS IS IS SC SC SC SC SC IS SC SC IS SC SC $$ TXZ231-160900- George West RAWS-Live Oak County TX 28.37N 98.12W Elev. 215 ft 1113 PM CDT Mon Jul 15 2024 Date 07/15/24 Tue 07/16/24 Wed 07/17/24 Thu UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 Min/Max 73 98 75 97 74 Temp 78 75 74 85 94 97 92 82 79 77 75 86 93 96 91 82 79 76 75 Dewpt 74 74 73 76 74 72 73 75 76 75 75 76 75 73 74 75 76 75 75 Max/Min RH 97 45 100 48 100 RH 88 97 97 75 53 45 55 79 91 94100 74 56 48 57 79 91 97100 Wind Dir SE SE SE S S SE SE SE SE SE SE S SE SE SE SE SE S SE Wind Spd 5 4 2 5 6 9 10 6 4 2 2 4 6 6 9 5 3 2 2 Wind Gust Clouds SC SC SC SC SC FW FW SC SC SC SC SC FW SC SC SC SC SC SC Clouds(%) SC SC SC SC SC FW FW SC SC SC SC SC FW SC SC SC SC SC SC PoP 12HR 0 10 0 10 5 QPF 12HR 0 0 0 0 0 LAL 1 1 1 1 1 1 1 1 1 Haines 5 5 4 4 4 4 4 4 4 Mixing Hgt 700 4800 6500 2600 1300 4800 5700 3100 900 T Wind Dir S S SE SE S S SE SE S T Wind Spd 12 13 13 18 12 11 12 16 9 Date 07/18Fri 07/19/24Sat 07/20/24Sun 07/21/24Mon 07/22/24 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Max/Min 98 75 97 75 97 74 96 75 94 Temp 94 92 79 75 94 91 79 75 94 89 79 75 93 90 79 75 91 87 Dewpt 74 72 75 74 74 72 75 74 74 72 75 74 74 73 75 74 76 75 Min/Max RH 43 98 46 98 47 100 48 98 55 RH 53 52 88 97 52 55 88 96 52 57 88 98 54 58 88 96 60 67 Pwind Dir SE S SE SE SE SE SE SE SE Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 PoP 12HR 10 10 30 10 30 10 40 30 60 Rain Shwrs SC SC SC SC SC NM Tstms SC SC SC IS IS SC $$ TXZ247-160900- Matagorda Island RAWS-Calhoun County TX 28.12N 96.80W Elev. 36 ft 1113 PM CDT Mon Jul 15 2024 Date 07/15/24 Tue 07/16/24 Wed 07/17/24 Thu 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 90 82 Temp 83 83 82 86 90 89 87 84 83 83 82 86 89 90 88 84 85 84 83 Dewpt 77 77 77 78 79 77 77 78 77 77 77 78 78 78 78 77 77 77 77 Max/Min RH 84 68 87 67 85 RH 82 82 84 78 71 68 74 82 81 84 87 77 71 67 73 80 79 81 84 Wind Dir S S S S S SE SE SE S S S S S SE SE SE S S S Wind Spd 10 9 8 8 8 9 9 10 9 8 6 6 8 9 9 8 6 5 4 Wind Gust Clouds SC B1 B2 SC SC SC FW SC SC B1 B1 SC SC B1 SC SC SC SC B1 Clouds(%) SC B1 B2 SC SC SC FW SC SC B1 B1 SC SC B1 SC SC SC SC B1 PoP 12HR 5 10 5 20 5 QPF 12HR 0 0 0 0.01 0 Rain Shwrs IS IS IS Tstms IS IS IS LAL 1 1 1 1 1 2 1 1 1 Haines 4 4 4 4 4 4 4 4 4 Mixing Hgt 1300 2700 2600 2200 1900 2800 2800 2400 2100 T Wind Dir S S S S S S S S S T Wind Spd 16 11 12 16 14 10 12 14 14 Date 07/18Fri 07/19/24Sat 07/20/24Sun 07/21/24Mon 07/22/24 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 90 81 90 80 90 80 89 Temp 89 87 84 82 89 87 84 82 89 86 83 81 88 87 84 81 87 86 Dewpt 77 77 77 77 77 76 77 76 77 76 76 76 77 77 77 77 77 77 Min/Max RH 66 84 66 82 67 87 66 88 69 RH 68 71 79 84 68 72 79 82 68 74 79 87 69 73 80 88 72 73 Pwind Dir S S S S SE SE SE SE SE Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 SC SC B1 B1 B1 PoP 12HR 20 10 40 30 30 20 50 30 60 Rain Shwrs IS SC SC SC SC SC IS SC SC SC NM SC Tstms IS SC SC SC SC SC IS SC SC IS SC SC $$ TXZ234-160900- Victoria RAWS-Victoria County TX 28.85N 96.92W Elev. 23 ft 1113 PM CDT Mon Jul 15 2024 Date 07/15/24 Tue 07/16/24 Wed 07/17/24 Thu UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 Min/Max 75 93 75 94 74 Temp 78 76 76 85 91 91 87 80 78 77 76 86 91 93 89 80 78 76 75 Dewpt 76 75 75 78 78 77 77 77 76 76 76 79 78 77 77 77 77 76 75 Max/Min RH 97 62 100 60 100 RH 94 97 97 80 66 64 72 91 94 97100 80 66 60 68 91 97100100 Wind Dir S S S S S S S SE S S SE S S S SE SE S S SW Wind Spd 4 3 2 4 6 9 9 5 4 2 2 3 4 6 8 4 2 2 2 Wind Gust Clouds FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC FW SC SC Clouds(%) FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC FW SC SC PoP 12HR 0 10 5 30 5 QPF 12HR 0 0 0 0.04 0 Rain Shwrs SC SC IS Tstms SC SC LAL 1 1 1 1 1 1 3 1 1 Haines 4 4 4 4 4 4 4 4 4 Mixing Hgt 400 4600 5100 1500 400 4200 5000 1800 400 T Wind Dir S S S S S S S S SW T Wind Spd 8 9 12 11 6 8 10 11 8 Date 07/18Fri 07/19/24Sat 07/20/24Sun 07/21/24Mon 07/22/24 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Max/Min 94 75 91 74 92 74 90 74 89 Temp 90 88 79 75 88 87 77 74 90 85 78 75 87 86 77 75 87 84 Dewpt 77 77 76 75 77 76 75 74 77 76 76 75 78 77 76 75 79 77 Min/Max RH 58 100 63 100 62 100 68 100 72 RH 66 70 91100 70 70 94 99 67 75 94100 74 75 97100 76 79 Pwind Dir S S SE SE SE SE SE SE SE Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds SC SC SC SC B1 B1 SC SC SC SC SC SC SC B1 SC SC B1 B2 PoP 12HR 40 20 60 30 50 20 60 30 70 Rain Shwrs IS SC IS IS SC NM SC SC SC IS SC NM SC NM NM Tstms IS SC IS IS SC SC SC SC SC IS SC SC IS SC SC $$ TXZ241-160900- Alice International Airport-Jim Wells County TX 27.74N 98.03W Elev. 177 ft 1113 PM CDT Mon Jul 15 2024 Date 07/15/24 Tue 07/16/24 Wed 07/17/24 Thu 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 75 97 77 97 76 Temp 79 78 76 86 94 96 91 83 80 78 77 86 93 96 91 83 80 78 76 Dewpt 74 74 75 76 74 74 75 76 76 76 75 76 75 74 75 76 76 76 76 Max/Min RH 97 49 96 50 100 RH 87 88 97 73 54 49 59 78 90 93 94 74 55 50 60 78 90 94100 Wind Dir S S SE S S SE SE SE SE S SE S SE SE SE SE SE S S Wind Spd 6 5 4 6 8 10 11 8 6 4 3 6 6 9 10 6 4 2 2 Wind Gust Clouds SC B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1 Clouds(%) SC B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1 PoP 12HR 0 10 0 10 5 QPF 12HR 0 0 0 0 0 LAL 1 1 1 1 1 1 1 1 1 Haines 4 4 4 4 4 4 4 4 4 Mixing Hgt 700 4800 5500 2200 1100 4800 5500 2800 800 T Wind Dir S S SE SE S S SE SE S T Wind Spd 11 12 13 17 10 11 13 16 11 Date 07/18Fri 07/19/24Sat 07/20/24Sun 07/21/24Mon 07/22/24 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 97 75 97 76 95 76 95 Temp 94 92 79 76 94 91 80 75 94 89 79 76 93 90 80 76 92 89 Dewpt 74 74 76 75 74 73 75 75 74 74 75 75 74 75 76 75 75 76 Min/Max RH 47 98 46 100 50 98 53 98 54 RH 53 57 90 97 52 55 87 99 53 60 88 96 54 62 87 96 58 66 Pwind Dir SE S SE SE SE SE SE SE SE Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC B1 SC SC B1 B1 PoP 12HR 20 5 30 10 30 5 40 20 50 Rain Shwrs IS SC SC SC IS SC SC Tstms IS SC SC SC IS IS SC $$ TXZ229-160900- La Salle County Airport-La Salle County TX 28.46N 99.22W Elev. 476 ft 1113 PM CDT Mon Jul 15 2024 Date 07/15/24 Tue 07/16/24 Wed 07/17/24 Thu UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 Min/Max 75 100 77 100 78 Temp 82 78 75 85 94 99 96 88 83 80 78 85 95100 96 88 84 80 78 Dewpt 71 71 70 72 69 65 66 71 74 74 73 73 71 67 67 71 74 74 73 Max/Min RH 85 32 86 34 86 RH 69 79 84 65 44 33 38 57 74 82 85 67 46 34 39 57 72 82 85 Wind Dir SE SE SE S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind Spd 8 6 5 6 6 9 10 10 8 6 4 6 6 6 9 9 6 4 3 Wind Gust Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC Clouds(%) FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12HR 0 0 0 5 5 QPF 12HR 0 0 0 0 0 LAL 1 1 1 1 1 1 1 1 1 Haines 5 5 5 5 4 5 5 4 4 Mixing Hgt 800 4600 7200 2700 1400 5500 7000 4800 1200 T Wind Dir S S S SE SE S SE SE SE T Wind Spd 11 12 13 18 12 11 12 17 9 Date 07/18Fri 07/19/24Sat 07/20/24Sun 07/21/24Mon 07/22/24 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Max/Min 100 78 99 78 99 77 98 77 95 Temp 95 96 84 78 95 93 83 78 95 93 82 77 95 92 82 77 91 89 Dewpt 70 65 72 73 69 67 72 72 69 67 72 73 70 69 73 73 71 71 Min/Max RH 34 85 36 83 35 87 37 87 46 RH 45 36 67 85 43 42 70 81 43 43 72 86 45 47 74 86 52 55 Pwind Dir SE SE SE SE SE SE SE SE SE Wind Char <15 <15 <15 <15 <15 <15 <15 <15 <15 Avg Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 PoP 12HR 10 10 20 10 20 10 30 30 50 Rain Shwrs IS IS SC IS SC SC SC Tstms IS IS SC IS IS SC $$ 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