Fire Weather Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
724
FOUS54 KLIX 030917
PFWLIX
Fire Weather Point Forecast Matrices
National Weather Service New Orleans LA
417 AM CDT Wed Jul 3 2024
LAZ080-032100-
Big Branch-South Western St Tammany Parish LA-Elev 3 ft
30.27N 89.90W Elev. 3 ft
417 AM CDT Wed Jul 3 2024
Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24
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 79 94 78 94
Temp 81 89 92 91 86 82 81 79 79 87 93 94 89 82 81 80 79 88 92 92 88
Dewpt 78 80 80 80 79 78 78 77 78 78 77 78 78 78 77 76 76 78 77 77 77
Min/Max RH 67 96 60 91 62
RH 90 74 68 70 79 87 92 94 96 76 60 62 70 87 88 88 91 72 62 62 70
Wind Dir SE SE SE S S SW SW SW SW SW SW S S S SW W W W SW S S
Wind Spd 2 3 4 4 3 3 2 2 2 3 3 4 3 3 2 2 2 3 3 4 3
Clouds SC B1 B1 B1 B2 SC SC SC FW SC SC SC SC SC FW SC FW FW SC SC SC
Clouds(%) 30 53 64 58 70 46 29 34 18 30 33 42 47 37 24 31 16 19 29 33 43
Visibility 10 10 10 10 10 10 10 10 10 10 10 10
POP 12hr 80 30 80 10 60
QPF 12hr 0.15 0.04 0.02 0 0.04
Rain Showers C C L L C C C D D S S L L C
Tstms C C L L C S C L L S S L C C
LAL 4 5 3 3 5 5 1 2 4 4
Mix Hgt 2800 3600 2200 600 2800 3800 1700 800 2900 3700
Trans Wind Dir SE S SW SW SW SW S SW W SW
Trans Wind Spd 6 9 9 8 6 5 9 9 6 5
ADI 23 23 6 10 16 16 5 8 19 19
Max LVORI 5 4 7 7 5 3 6 6 5 3
Stability B C F F B B F F B B
Date Sat 07/06/24Sun 07/07/24Mon 07/08/24Tue 07/09/24
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 94 77 93 78 94 78 93
Temp 81 79 91 87 80 78 91 87 81 78 92 87 81 80 91 87
Dewpt 78 76 78 78 77 76 78 77 76 76 76 77 77 77 78 77
Max/Min RH 93 64 94 64 93 61 92 64
RH 91 90 67 75 91 94 65 72 85 93 61 72 88 92 66 72
Wind Dir SW W SW S S W S S S S S S S S S S
Wind Spd 3 2 3 2 2 2 4 3 3 3 5 4 3 3 5 4
Avg Clouds SC SC SC SC B1 SC SC B1 B1 B1 SC SC B1 SC B1 B1
POP 12hr 30 70 30 70 20 70 30 80
Rain Showers C C L C C L S C L C S C D
Tstms C C L C C L S C L C S C D
$$
MSZ080-032100-
Hancock-Northern Hancock County MS-Elev 98 ft
30.45N 89.45W Elev. 98 ft
417 AM CDT Wed Jul 3 2024
Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 90 77 92 76 94
Temp 79 87 90 89 84 80 78 77 77 87 91 92 87 80 78 77 76 87 92 91 85
Dewpt 78 80 80 79 79 78 77 76 77 80 79 79 78 78 77 76 76 79 78 78 77
Min/Max RH 71 100 65 100 63
RH 96 79 72 72 83 94 97 99100 78 67 65 76 95 97 98 99 76 63 67 77
Wind Dir NE SE S S S S SW SW SW SW S S S S SW W W W SW S S
Wind Spd 1 2 4 4 3 2 1 1 1 2 3 3 3 2 1 1 1 2 3 3 3
Clouds SC SC B2 B1 B1 SC SC FW SC FW B1 SC SC SC FW FW FW FW SC SC SC
Clouds(%) 41 46 78 61 61 37 29 15 26 21 53 48 43 32 23 18 9 11 34 45 48
Visibility 10 10 10 10 10 10 10 10 10 10 10 10
POP 12hr 80 20 80 5 60
QPF 12hr 0.16 0 0.04 0 0.18
Rain Showers S C D D S S S D D S S L L S
Tstms S C D D S S L L S L L S
LAL 5 5 2 2 5 5 1 2 4 4
Mix Hgt 2900 3100 1800 400 3600 4600 2000 400 3600 6400
Trans Wind Dir SE S S SW SW SW S SW W SW
Trans Wind Spd 5 9 8 5 6 6 8 8 6 6
ADI 20 24 4 6 18 24 4 8 18 31
Max LVORI 6 5 7 9 7 4 7 7 5 3
Stability B C F F B B F F B B
Date Sat 07/06/24Sun 07/07/24Mon 07/08/24Tue 07/09/24
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 76 93 74 93 75 94 76 92
Temp 78 76 90 84 77 75 91 85 78 75 91 85 78 76 89 85
Dewpt 76 75 79 78 75 75 79 78 75 75 77 77 76 75 78 77
Max/Min RH 98 69 100 65 100 62 96 65
RH 95 96 69 83 96 99 67 78 93100 64 76 94 96 69 78
Wind Dir SW W SW S SW NW S S S S S S S SW S S
Wind Spd 1 2 3 2 1 2 3 3 2 2 5 4 2 2 4 3
Avg Clouds SC SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC B1
POP 12hr 20 70 20 60 20 60 30 80
Rain Showers S C L S S L S C L C S C D
Tstms S C L S S L S C L C S C D
$$
MSZ082-032100-
Sandhill Crane-South Central Jackson County MS-Elev 25 ft
30.45N 88.66W Elev. 25 ft
417 AM CDT Wed Jul 3 2024
Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24
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 78 92 77 94
Temp 78 87 91 91 86 80 78 78 78 86 92 91 87 81 79 77 79 88 92 90 87
Dewpt 78 79 78 78 77 77 77 77 77 78 77 77 77 77 76 76 76 78 77 77 77
Min/Max RH 66 97 62 97 62
RH 100 77 66 66 75 91 97 96 97 77 62 64 72 88 91 97 91 72 62 66 72
Wind Dir E SE S S S S S SW SW SW S S S S SW W W W SW S SW
Wind Spd 2 3 6 6 4 1 1 1 2 3 4 5 4 1 1 1 1 3 4 6 4
Clouds SC B1 B1 SC B1 FW FW FW SC SC SC SC SC FW FW SC FW FW SC SC SC
Clouds(%) 49 60 67 46 52 24 17 20 31 43 48 32 34 24 23 29 21 20 27 32 37
Visibility 10 10 10 10 10 10 10 10 10 10 10 10
POP 12hr 80 30 60 10 50
QPF 12hr 0.45 0.05 0.09 0.13 0.03
Rain Showers D L L L C S S C C L L C C C C C
Tstms C C L L C S S S C L C S C C C C
LAL 5 4 3 3 4 4 1 3 3 3
Mix Hgt 2300 3000 2100 400 3200 3900 1500 400 3200 5200
Trans Wind Dir S S S SW SW SW SW SW W SW
Trans Wind Spd 5 10 8 5 6 6 9 8 6 9
ADI 21 25 4 6 19 19 4 6 22 22
Max LVORI 7 4 7 7 6 3 6 7 5 3
Stability B C F F B B F F B B
Date Sat 07/06/24Sun 07/07/24Mon 07/08/24Tue 07/09/24
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 93 76 93 76 93 77 93
Temp 80 79 91 87 78 78 91 87 78 78 91 87 80 79 91 87
Dewpt 76 76 77 77 76 76 77 76 76 76 76 76 76 77 76 76
Max/Min RH 96 64 97 64 97 62 94 63
RH 90 93 64 72 94 94 64 70 94 94 62 70 88 94 63 70
Wind Dir SW W SW SW SW NW S S S SW S S S SW S S
Wind Spd 1 1 4 3 1 1 4 4 2 2 6 5 3 3 6 5
Avg Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12hr 30 70 30 50 30 60 40 70
Rain Showers C C C L C C C C C S C L C C C L
Tstms C C C L C C C C C S C L C C C L
$$
MSZ082-032100-
Grand Bay-Southeast Jackson County MS-Elev 7 ft
30.44N 88.42W Elev. 7 ft
417 AM CDT Wed Jul 3 2024
Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 89 77 90 76 92
Temp 77 84 89 89 85 79 77 77 77 86 90 90 85 80 78 78 77 86 89 89 85
Dewpt 77 80 80 79 79 78 77 77 77 79 79 79 79 78 77 76 77 79 78 78 78
Min/Max RH 73 100 70 100 70
RH 100 88 75 73 82 97100100100 80 70 70 82 94 97 94100 80 70 70 80
Wind Dir E SE S S S S S SW W SW S S S S SW W W W SW S SW
Wind Spd 2 3 6 6 3 1 1 1 1 3 4 4 3 1 1 1 1 3 4 6 4
Clouds SC B1 SC B1 SC SC FW FW SC SC SC SC SC FW FW FW FW FW SC SC SC
Clouds(%) 49 59 50 56 43 27 11 25 33 33 44 31 27 25 19 24 24 14 29 29 34
Visibility 10 10 10 10 10 10 10 10 10 10 10 10
POP 12hr 70 30 60 10 50
QPF 12hr 0.39 0.03 0.18 0.07 0.03
Rain Showers L L L L C S C C L L C C C C C
Tstms C L L L C S S C C C S C C C C
LAL 4 4 3 3 4 4 1 3 3 3
Mix Hgt 2100 2900 2100 400 3300 3800 1700 500 3300 4900
Trans Wind Dir S S S SW SW SW SW SW W SW
Trans Wind Spd 5 10 8 5 6 6 9 8 6 9
ADI 22 23 4 6 19 19 4 8 21 22
Max LVORI 8 4 8 8 6 4 7 7 5 3
Stability B C F F B B F F B B
Date Sat 07/06/24Sun 07/07/24Mon 07/08/24Tue 07/09/24
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 76 92 76 91 76 91 77 91
Temp 79 77 89 85 78 77 89 85 78 78 89 85 80 79 89 85
Dewpt 77 77 79 78 76 77 79 78 76 76 78 77 76 77 78 78
Max/Min RH 100 70 100 73 97 68 94 68
RH 94100 73 80 94100 73 80 94 94 70 77 88 94 70 80
Wind Dir SW W SW SW SW NW S S S SW S S S SW S SW
Wind Spd 1 1 4 3 1 1 4 4 2 1 6 4 3 3 6 5
Avg Clouds FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12hr 30 70 30 50 30 60 30 70
Rain Showers C C C L C C C C C C C L C C C L
Tstms C C C L C C C C C C C L C C C L
$$
MSZ070-032100-
Pike-Northern Pike County MS-Elev 366 ft
31.19N 90.48W Elev. 366 ft
417 AM CDT Wed Jul 3 2024
Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24
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 94 75 92 74 94
Temp 76 88 94 92 86 79 76 75 75 84 91 92 87 79 76 75 76 87 92 91 85
Dewpt 76 79 77 76 77 76 76 75 75 78 77 77 77 76 75 74 75 77 76 76 76
Min/Max RH 57 100 62 100 60
RH 100 74 58 60 75 92100 99100 82 64 62 72 90 96 99 98 72 60 61 74
Wind Dir SE SE SE SE S S S SW SW SW SW SW S S S SW SW W W W SW
Wind Spd 2 3 4 4 4 2 2 2 2 3 3 4 3 2 2 2 2 3 4 3 2
Clouds FW SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW FW SC B1 B1
Clouds(%) 25 38 44 54 56 36 27 28 48 35 41 46 45 32 30 25 13 19 36 52 58
Visibility 6 10 10 10 10 10 9 7 5 10 10 10
POP 12hr 50 30 70 5 60
QPF 12hr 0.17 0.04 0.17 0 0.33
Rain Showers S S C C C S S L L S S L L C
Tstms S S C C C S C L S L L C
LAL 3 3 3 2 4 4 1 2 4 4
Mix Hgt 3100 4400 1200 400 2800 4200 900 400 3000 5600
Trans Wind Dir SE SE S S SW SW S SW W W
Trans Wind Spd 5 8 8 6 10 5 8 8 8 5
ADI 20 22 5 10 24 19 4 8 22 23
Max LVORI 7 4 9 9 6 3 8 8 5 3
Stability B B F F B B F F B B
Date Sat 07/06/24Sun 07/07/24Mon 07/08/24Tue 07/09/24
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 90 72 92 73 93 73 91
Temp 76 74 89 82 74 74 90 83 75 75 91 84 75 75 89 82
Dewpt 75 74 76 75 73 73 76 75 73 73 74 74 73 74 76 74
Max/Min RH 100 67 98 64 100 58 96 64
RH 97100 67 79 97 97 64 78 94 94 58 72 94 96 65 76
Wind Dir SW W NW N SE NW S N S S S SE S S S S
Wind Spd 2 2 3 2 1 2 3 3 2 3 5 4 3 3 5 3
Avg Clouds SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 SC B1
POP 12hr 40 80 20 60 20 60 30 70
Rain Showers C C C D S S L S S L C C L
Tstms C S C D S S L S S L C C L
$$
MSZ082-032100-
Vancleave-Northern Jackson County MS-Elev 125 ft
30.62N 88.71W Elev. 125 ft
417 AM CDT Wed Jul 3 2024
Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 90 77 92 76 94
Temp 80 86 90 89 85 81 78 77 78 86 92 92 86 79 78 76 78 87 92 90 85
Dewpt 78 80 79 79 78 78 77 77 78 79 78 78 77 78 77 76 76 78 77 77 77
Min/Max RH 70 100 64 100 62
RH 94 82 70 73 80 91 97100100 80 64 64 75 97 97100 94 75 62 66 77
Wind Dir E SE S S S S S SW SW SW S S S S SW W W W SW S SW
Wind Spd 2 3 4 5 3 2 2 1 1 2 4 4 3 2 2 2 2 3 4 4 4
Clouds B1 B1 B1 SC B1 FW SC FW SC B1 B1 SC SC FW SC SC FW FW SC SC SC
Clouds(%) 51 67 67 50 63 24 27 23 31 60 55 37 38 24 27 26 15 21 29 35 50
Visibility 10 10 10 10 10 10 10 10 10 10 10 10
POP 12hr 80 20 70 5 60
QPF 12hr 0.32 0.39 0.09 0 0.07
Rain Showers C L L L S S C C L L S S L L C
Tstms C C L L S S S C L L S S L L C
LAL 4 4 2 3 4 4 1 2 4 4
Mix Hgt 2400 3000 1900 500 3200 4200 1600 500 3900 6100
Trans Wind Dir SE S S SW SW SW SW SW W SW
Trans Wind Spd 5 10 8 5 5 6 8 6 5 8
ADI 21 27 4 5 20 20 4 6 19 21
Max LVORI 7 4 9 9 6 4 7 9 5 3
Stability B C F F B B F F B B
Date Sat 07/06/24Sun 07/07/24Mon 07/08/24Tue 07/09/24
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 76 93 75 93 76 93 76 92
Temp 78 78 90 85 78 76 91 86 78 78 91 86 79 78 90 85
Dewpt 76 76 78 78 76 76 78 77 76 76 76 76 76 76 77 77
Max/Min RH 100 68 100 66 97 62 94 64
RH 94 94 68 80 94100 66 75 94 94 62 72 91 94 66 77
Wind Dir SW W SW SW SW NW S S S SW S S S SW S S
Wind Spd 2 2 3 2 2 2 4 3 2 2 5 4 3 3 5 4
Avg Clouds SC SC SC SC B1 SC SC SC SC B1 SC SC SC SC SC B1
POP 12hr 30 70 30 60 20 60 30 70
Rain Showers C S C L C S C L S C L C S C L
Tstms C S C L C S C L S C L C S C L
$$
MSZ081-032100-
Camp Keller-Northern Harrison County MS-Elev 130 ft
30.52N 88.98W Elev. 130 ft
417 AM CDT Wed Jul 3 2024
Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24
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 78 92 77 94
Temp 81 87 90 89 85 82 81 78 79 87 92 91 86 81 81 79 78 88 92 91 86
Dewpt 78 80 79 78 77 77 77 77 77 78 77 76 77 77 77 76 76 77 76 76 76
Min/Max RH 68 97 62 94 60
RH 91 80 70 70 77 85 88 97 94 75 62 62 75 88 88 91 94 70 60 62 72
Wind Dir E SE S S S S SW SW SW SW S S S S SW W W W S S S
Wind Spd 2 4 6 8 4 3 2 2 2 3 5 6 4 3 2 2 2 3 5 6 5
Clouds SC B2 B1 B1 B1 SC SC FW SC B1 B1 SC SC SC SC FW FW FW SC SC SC
Clouds(%) 44 77 67 51 59 27 31 15 36 62 52 41 40 28 30 16 19 25 32 38 49
Visibility 10 10 10 10 10 10 10 10 10 10 10 10
POP 12hr 70 30 70 10 60
QPF 12hr 0.27 0.03 0.07 0 0.07
Rain Showers L L L L C S C C L L S S L L C
Tstms C C L L C S S C L L S S L L C
LAL 4 4 3 3 4 4 1 2 4 4
Mix Hgt 2600 3000 2000 400 3100 3800 1700 400 3500 5400
Trans Wind Dir SE S S SW SW SW S SW W SW
Trans Wind Spd 5 10 9 5 5 8 9 8 5 9
ADI 22 27 7 6 19 21 4 8 22 25
Max LVORI 6 4 7 7 6 4 6 7 5 3
Stability B C F F B B F F B B
Date Sat 07/06/24Sun 07/07/24Mon 07/08/24Tue 07/09/24
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 77 93 77 93 78 93
Temp 80 79 91 86 79 79 91 87 80 78 91 87 81 80 91 87
Dewpt 76 75 77 77 76 75 76 76 76 75 76 75 76 76 76 76
Max/Min RH 91 64 94 62 91 58 88 62
RH 88 88 64 75 91 88 62 70 88 91 62 68 85 88 62 70
Wind Dir SW W SW S SW NW S S S SW S S S SW S S
Wind Spd 3 3 4 3 2 3 5 4 3 3 8 6 4 3 8 5
Avg Clouds SC SC SC B1 B1 SC SC SC B1 SC SC SC SC SC B1 B1
POP 12hr 30 70 30 60 20 60 30 70
Rain Showers C S C L C S C L S S C L C S C L
Tstms C S C L C S C L S S C L C S C L
$$
This product is for planning and review purposes only and
is not to be substituted for an official fire weather spot
forecast. The data displayed are calculated from a 2.5 by
2.5 km digital database and only approximates weather conditions
in varying terrain near the coast. Please relay any comments you
have to the NWS via email at sr-lix.webmaster.gov.
Below is a weather element key for this product.
(Note...Winds do not reflect local terrain effects.)
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 Dir Deg(degrees)...............20 ft. Wind direction in tens of degrees
relative to due north.
Example: 09 = 90 degrees = East; 18 = 180 degrees = South;
27 = 270 degrees = West; 36 = 360 degrees = North
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
Visibility..........................Visibility value in statute miles
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...
S..............Slight Chance
C..............Chance
L..............Likely
O..............Occasional
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
Mix Hgt(ft AGL).....................Mixing Height
T Wind Dir(8 point compass).........Transport wind direction
T Wind Spd(mph).....................Transport wind speed
ADI (Index).........................Atmospheric Dispersion Index
Ceiling (ft)........................Ceiling
Max LVORI (Index)...................Low visibility occurrence risk index
Stability (cat).....................Pasquill Turner Stability
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 Dir............................20 ft. Wind direction
WIND Spd(mph).......................20 ft. Wind speed
Avg Clouds(cat).....................Average cloud cover category
POP 12hr(%).........................Probability for accumulating Precipitation
Weather...
See Day 1 through 3 weather descriptions