Fire Weather Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
422
FOUS54 KLIX 200527
PFWLIX
Fire Weather Point Forecast Matrices
National Weather Service New Orleans LA
1227 AM CDT Wed Aug 20 2025
LAZ080-202100-
Big Branch-South Western St Tammany Parish LA-Elev 3 ft
30.27N 89.90W Elev. 3 ft
1227 AM CDT Wed Aug 20 2025
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25
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 94 77 93 76 91
Temp 78 77 89 94 93 88 82 80 78 77 89 93 92 86 80 78 77 77 87 91 91 86
Dewpt 73 73 76 74 74 73 75 74 73 74 77 76 75 76 75 75 73 73 77 76 75 76
Min/Max RH 53 90 56 92 60
RH 86 88 67 53 54 61 78 83 84 90 69 58 58 73 84 92 90 89 73 63 61 72
Wind Dir N N NE SE S SE SW W W N N W SW NW E N NW N NW W W SW
Wind Spd 2 2 3 4 4 3 2 2 2 2 2 3 3 3 2 2 2 2 2 3 3 2
Clouds FW FW CL FW FW FW SC SC FW FW FW FW SC B1 B1 SC SC SC SC SC SC B1
Clouds(%) 7 7 4 11 13 18 31 27 15 17 14 21 36 54 52 45 35 32 28 44 50 53
Visibility 10 10 10 10 10 10 10 10 10 10 10 6 5
PoP 12hr 10 10 60 30 60
QPF 12hr 0.01 0 0.04 0.04 0.13
Rain Showers L L C C S S C C L L C
Tstms L L C C S S S C L L C
Heat Y Y
Mix Hgt 400 2600 4200 1200 600 2200 4200 1000 500 2100 3200
Trans Wind Dir NW NE SE SW NW N W SE NW W W
Trans Wind Spd 3 4 6 6 5 4 6 5 4 4 4
ADI 5 17 23 4 6 17 23 3 4 14 15
Max LVORI 8 5 3 5 6 5 4 6 7 5 3
Stability F B B F F B B F F B B
Date Sat 08/23/25Sun 08/24/25Mon 08/25/25Tue 08/26/25
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 76 91 75 92 76 93 73 91
Temp 78 76 91 84 78 76 92 87 79 76 93 86 77 74 90 85
Dewpt 74 72 75 75 74 72 74 74 73 71 73 72 70 67 69 71
Max/Min RH 89 60 90 56 86 51 81 50
RH 88 87 61 75 87 87 56 66 82 84 53 63 79 79 51 63
Wind Dir SE N W SW SW NW W S W NW W SW N NE SE S
Wind Spd 2 2 3 2 2 2 3 3 2 3 4 3 2 3 4 3
Avg Clouds SC SC SC SC SC FW FW SC FW FW FW FW SC FW FW SC
PoP 12hr 30 50 20 40 5 20 5 30
Rain Showers C C C C S S C S S C
Tstms C C C C S S C S S C
$$
MSZ080-202100-
Hancock-Northern Hancock County MS-Elev 98 ft
30.45N 89.45W Elev. 98 ft
1227 AM CDT Wed Aug 20 2025
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 95 74 94 73 91
Temp 75 74 89 95 94 86 80 77 75 75 88 94 90 84 77 75 74 74 86 91 89 83
Dewpt 72 73 76 73 72 74 74 73 73 73 77 75 75 75 75 73 72 73 77 76 75 76
Min/Max RH 49 97 54 97 61
RH 91 97 66 49 50 69 81 89 93 95 70 54 62 75 94 94 94 97 74 62 65 79
Wind Dir N NE NE NE S S W NW NW N NW W W N NW N NW N NW SW SW SW
Wind Spd 1 1 2 3 3 2 1 1 1 1 2 3 3 2 1 1 1 1 2 3 2 1
Clouds CL FW CL FW FW SC SC FW FW FW FW SC SC B1 SC SC SC SC SC B1 B1 B1
Clouds(%) 4 8 4 15 17 29 34 24 14 12 15 26 48 59 49 46 39 33 30 53 52 55
Visibility 10 10 10 10 10 10 10 10 10 10 10 6 5
PoP 12hr 20 20 60 30 60
QPF 12hr 0.29 0.03 0.10 0.02 0.25
Rain Showers S S L L C C C C L L C
Tstms S S L L C S S C L L C
Heat Y Y
Mix Hgt 400 2800 6100 800 400 2400 6300 700 400 2600 4000
Trans Wind Dir W NE SE W NW NW NW NW NW W SW
Trans Wind Spd 3 4 6 5 5 5 8 5 2 3 5
ADI 4 19 26 3 6 19 29 4 3 13 21
Max LVORI 8 6 3 7 7 5 4 7 8 6 3
Stability F B B F F B B F F B B
Date Sat 08/23/25Sun 08/24/25Mon 08/25/25Tue 08/26/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 72 91 72 93 72 94 70 91
Temp 75 73 91 84 76 73 93 84 76 73 93 83 75 71 90 83
Dewpt 74 72 75 75 74 72 73 74 72 70 71 72 69 65 67 68
Max/Min RH 98 59 97 52 91 46 84 45
RH 96 98 59 74 93 97 52 71 88 90 48 70 82 81 48 60
Wind Dir NE N N S W NW NE S W NW N E N NE E SE
Wind Spd 1 1 2 2 1 1 3 2 2 2 3 2 2 2 3 2
Avg Clouds SC SC SC SC SC FW FW SC FW FW FW FW SC FW FW SC
PoP 12hr 30 50 20 30 5 20 5 30
Rain Showers C S C C S S C S C
Tstms C S C C S S C S C
$$
MSZ082-202100-
Sandhill Crane-South Central Jackson County MS-Elev 25 ft
30.45N 88.66W Elev. 25 ft
1227 AM CDT Wed Aug 20 2025
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25
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 76 92 75 90
Temp 77 75 88 92 91 85 80 79 76 76 87 92 88 84 79 77 76 76 86 90 88 84
Dewpt 75 75 76 74 75 75 75 74 73 74 77 76 76 77 76 74 74 74 78 77 77 77
Min/Max RH 56 94 60 94 66
RH 92100 69 57 61 72 85 87 90 94 72 60 68 80 90 90 94 92 76 66 71 80
Wind Dir NE N NE SE S SW W W NW NW NW SW SW W W W W NW W SW SW SW
Wind Spd 2 2 3 4 4 3 2 2 2 2 3 3 4 3 2 2 2 2 2 3 4 2
Clouds FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
Clouds(%) 6 9 5 12 18 20 21 16 9 11 9 17 36 43 43 38 33 28 26 37 45 50
Visibility 10 10 10 10 10 10 10 10 10 10 10 10 7
PoP 12hr 20 10 50 40 60
QPF 12hr 0.11 0 0.19 0.09 0.12
Rain Showers S S C C C C C C C C L L C
Tstms S S C C C C C C C C L L C
Heat Y Y
Mix Hgt 400 2900 4800 800 400 2400 5100 800 400 2400 3400
Trans Wind Dir NE E S SW NW NW SW NW W W SW
Trans Wind Spd 3 5 8 6 4 5 8 8 4 4 6
ADI 5 17 20 4 6 21 21 4 4 15 23
Max LVORI 9 5 3 5 6 5 4 7 7 5 3
Stability F B B F F B B F F B B
Date Sat 08/23/25Sun 08/24/25Mon 08/25/25Tue 08/26/25
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 75 90 74 90 74 91 72 89
Temp 78 76 90 83 78 75 90 83 78 75 91 84 77 73 89 82
Dewpt 75 74 76 76 74 73 74 76 74 72 73 74 71 67 68 70
Max/Min RH 94 64 97 60 93 54 84 50
RH 93 94 64 80 88 94 60 80 88 90 56 72 82 81 50 67
Wind Dir NW N SW SW W NW S SW W NW W W N NE E S
Wind Spd 2 2 3 3 2 2 3 3 2 3 4 3 3 3 4 3
Avg Clouds SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC
PoP 12hr 40 50 30 40 10 20 10 20
Rain Showers C C C C C C C C S S S S
Tstms C C C C C C C C S S S S
$$
MSZ082-202100-
Grand Bay-Southeast Jackson County MS-Elev 7 ft
30.44N 88.42W Elev. 7 ft
1227 AM CDT Wed Aug 20 2025
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 92 76 92 75 90
Temp 77 76 88 92 91 86 81 79 76 76 88 92 89 84 79 77 76 76 86 90 87 84
Dewpt 74 75 77 75 75 75 75 74 73 74 77 76 76 77 75 74 74 74 78 77 77 76
Min/Max RH 58 94 60 94 66
RH 90 97 70 58 60 70 82 85 90 94 70 60 66 80 88 90 94 94 77 66 72 77
Wind Dir N NE NE SE S SW W W NW NW W SW SW W W W W NW W SW SW SW
Wind Spd 2 2 3 4 4 3 2 2 2 2 3 3 4 3 2 2 2 2 3 4 4 2
Clouds CL FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
Clouds(%) 5 9 5 11 19 20 19 12 9 12 10 15 35 42 42 38 33 28 27 35 43 47
Visibility 9 10 10 10 10 10 10 10 10 10 10 10 7
PoP 12hr 20 10 50 40 60
QPF 12hr 0.07 0 0.13 0.09 0.09
Rain Showers S S S C C C C C C C C L L C
Tstms S S S C C C C C C C C L L C
Heat Y Y
Mix Hgt 400 2800 4400 700 400 2200 5000 900 400 2200 3000
Trans Wind Dir NE E S SW NW NW SW NW W W SW
Trans Wind Spd 3 5 6 6 4 5 8 8 3 4 6
ADI 5 17 17 4 6 18 18 5 4 14 26
Max LVORI 9 5 3 5 7 5 4 7 7 6 3
Stability F B B F F B B F F B B
Date Sat 08/23/25Sun 08/24/25Mon 08/25/25Tue 08/26/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 75 89 74 89 74 91 73 89
Temp 77 76 89 84 77 75 89 84 77 75 90 84 76 73 88 82
Dewpt 75 74 76 77 74 73 74 75 74 72 73 74 71 67 68 70
Max/Min RH 94 64 97 61 93 54 85 50
RH 94 94 66 80 90 94 61 74 90 90 58 72 85 81 52 67
Wind Dir W N SW SW W NW S SW W NW W W N N E SW
Wind Spd 1 2 3 2 2 2 4 3 2 3 4 3 2 3 4 3
Avg Clouds SC SC B1 SC SC SC SC SC SC FW FW FW FW FW FW SC
PoP 12hr 40 50 30 40 20 20 10 20
Rain Showers C C C C C C C C S S S S S
Tstms C C C C C C C C S S S S S
$$
MSZ070-202100-
Pike-Northern Pike County MS-Elev 366 ft
31.19N 90.48W Elev. 366 ft
1227 AM CDT Wed Aug 20 2025
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25
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 96 72 92 71 90
Temp 74 73 88 95 94 85 78 75 72 72 85 92 90 82 76 74 73 72 85 89 89 83
Dewpt 72 72 75 72 71 73 73 72 72 71 75 75 74 74 73 72 70 70 74 72 71 71
Min/Max RH 46 99 58 96 54
RH 93 96 66 48 48 68 84 92 99 97 72 58 61 77 89 92 90 92 69 57 56 67
Wind Dir W NW N NE SE N NE N N N N N N N N N N N N N N N
Wind Spd 1 2 2 3 3 2 2 1 2 2 3 3 3 2 2 2 2 2 3 3 3 2
Clouds FW FW FW FW SC SC SC SC FW SC SC SC SC B1 B1 SC SC SC SC B1 SC SC
Clouds(%) 7 6 8 20 31 45 41 31 23 26 27 37 49 63 52 48 47 41 36 51 47 50
Visibility 7 7 10 10 10 10 10 10 7 7 10 6 5
PoP 12hr 30 30 60 30 40
QPF 12hr 0.05 0.01 0.23 0.06 0.27
Rain Showers S S C S L L C C S S C C S
Tstms S S C S C L C C C S
Heat Y Y
Mix Hgt 400 2200 5800 400 400 2100 5200 500 400 2300 6900
Trans Wind Dir SW N N NE N N N NE N N NW
Trans Wind Spd 3 3 4 5 4 5 6 8 5 4 4
ADI 3 19 19 3 8 18 29 4 4 15 22
Max LVORI 7 5 3 7 9 5 4 6 7 5 2
Stability F B B F F B B F F B B
Date Sat 08/23/25Sun 08/24/25Mon 08/25/25Tue 08/26/25
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 92 71 94 71 93 68 90
Temp 74 72 92 84 74 72 92 86 75 72 92 84 73 69 90 80
Dewpt 69 69 72 72 69 68 69 70 69 67 67 67 64 62 63 65
Max/Min RH 92 49 90 41 84 41 78 41
RH 84 90 52 68 85 87 46 59 81 83 44 58 75 78 41 59
Wind Dir N N N NE SW NW N N W N N NE NE NE E NE
Wind Spd 1 2 3 2 1 2 3 2 2 2 4 3 2 3 4 3
Avg Clouds SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW SC
PoP 12hr 20 30 5 20 5 10 5 30
Rain Showers S S C S C
Tstms S C S C
$$
MSZ082-202100-
Vancleave-Northern Jackson County MS-Elev 125 ft
30.62N 88.71W Elev. 125 ft
1227 AM CDT Wed Aug 20 2025
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
Max/Min 95 75 94 73 92
Temp 74 74 88 94 92 85 80 77 75 75 88 94 89 84 78 77 75 75 87 92 89 85
Dewpt 74 74 75 72 73 73 74 74 73 74 76 75 75 75 75 74 73 73 76 75 76 75
Min/Max RH 48 97 54 97 58
RH 100100 66 49 54 67 82 90 94 97 68 54 64 74 91 90 94 94 70 58 66 72
Wind Dir N NE NE E S SW W W NW NW NW W SW NW W NW NW N NW SW SW SW
Wind Spd 1 2 2 3 4 3 2 2 2 2 2 3 3 3 2 1 1 2 2 3 3 2
Clouds CL FW CL FW FW FW SC FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1
Clouds(%) 5 10 4 15 22 23 27 19 9 9 10 22 46 50 48 41 35 31 28 45 53 54
Visibility 10 10 10 10 10 10 10 10 10 10 10 10 5
PoP 12hr 20 10 60 30 60
QPF 12hr 0.13 0 0.28 0.09 0.24
Rain Showers S L L C C S S C C L L C
Tstms S L L C S S S S C L L C
Heat Y Y
Mix Hgt 500 3000 5600 700 500 2800 6200 600 400 2500 3300
Trans Wind Dir NW E S SW NW NW SW N NW W SW
Trans Wind Spd 3 4 6 5 4 5 6 6 4 3 5
ADI 4 19 21 4 6 23 23 4 4 14 19
Max LVORI 9 6 3 6 7 5 3 7 7 5 3
Stability F B B F F B B F F B B
Date Sat 08/23/25Sun 08/24/25Mon 08/25/25Tue 08/26/25
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Min/Max 73 91 73 92 73 93 71 91
Temp 75 74 91 84 76 74 92 84 77 74 93 84 75 72 91 82
Dewpt 74 73 74 74 74 73 72 73 73 71 70 72 69 65 66 67
Max/Min RH 97 58 97 52 93 47 85 44
RH 97 97 58 72 94 97 52 70 88 90 47 67 82 79 44 61
Wind Dir N N SW S NW N SE SW W NW NW W N NE E SE
Wind Spd 1 2 2 2 2 2 3 3 2 2 3 3 2 3 3 3
Avg Clouds SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC
PoP 12hr 30 50 20 40 10 20 5 20
Rain Showers C C C C S S C C S S S
Tstms C C C C S S C C S S S
$$
MSZ081-202100-
Camp Keller-Northern Harrison County MS-Elev 130 ft
30.52N 88.98W Elev. 130 ft
1227 AM CDT Wed Aug 20 2025
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25
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 94 76 93 74 91
Temp 76 76 89 94 92 87 81 79 77 76 88 93 89 84 79 76 75 76 86 91 89 84
Dewpt 74 73 74 71 73 73 73 72 72 73 75 72 74 74 74 72 73 72 75 74 74 74
Min/Max RH 48 90 51 94 56
RH 94 90 61 48 54 63 77 79 85 90 66 51 61 72 85 87 94 87 70 58 61 72
Wind Dir N NE E SE S S W W NW NW NW SW SW W W NW NW NW NW SW SW S
Wind Spd 2 2 3 5 5 4 2 2 2 2 3 4 4 3 2 2 2 2 3 4 4 3
Clouds CL FW CL FW FW FW SC FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1
Clouds(%) 4 9 5 14 20 22 27 21 10 9 11 22 44 48 45 41 34 29 27 45 52 54
Visibility 10 10 10 10 10 10 10 10 10 10 10 10 7
PoP 12hr 20 10 50 40 60
QPF 12hr 0.18 0 0.17 0.07 0.19
Rain Showers S C C C C S S C C L L C
Tstms S C C C C S S S C L L C
Heat Y Y
Mix Hgt 400 2900 5100 800 400 2400 5400 900 400 2700 3300
Trans Wind Dir NW E S SW NW NW SW NW NW W SW
Trans Wind Spd 3 5 8 6 4 5 8 6 4 4 5
ADI 5 18 23 4 6 18 18 4 4 13 14
Max LVORI 8 5 3 5 7 4 3 6 7 5 3
Stability F B B F F B B F F B B
Date Sat 08/23/25Sun 08/24/25Mon 08/25/25Tue 08/26/25
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 91 74 91 74 93 72 91
Temp 77 75 91 84 77 75 91 84 77 75 93 83 76 73 90 83
Dewpt 73 72 73 74 73 72 72 73 72 71 70 72 69 65 65 67
Max/Min RH 93 56 90 54 90 46 79 42
RH 88 90 56 72 88 90 54 70 85 87 47 70 79 76 44 59
Wind Dir N N SW S W NW SE S W NW W SW N NE E S
Wind Spd 2 2 4 3 2 2 4 3 2 3 5 4 3 3 5 4
Avg Clouds SC SC SC SC SC SC SC SC FW FW FW SC SC FW FW SC
PoP 12hr 30 50 20 40 10 20 10 30
Rain Showers C C C C S S C C S S S C
Tstms C C C C S S C C S S S C
$$
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 caculated from a 2.5 by
2.5 km digital database and only approximate weather conditions
in highly varying terrain. Please relay any comments you have to
the NWS via email at sr-lix.webmaster@noaa.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 of Accumulating Precipitation
QPF 12hr(in)........................Liquid Equivalent Precipitation Amount
Weather...
Type...
Rain...........Rain
Rain Shwrs.....Rain Showers
Tstms..........Thunderstorms
Drizzle........Drizzle
Snow...........Snow
Snow Shwrs.....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
DSI (cat)...........................Davis Stability Index
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
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