Fire Weather Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
659
FOUS54 KLIX 092217
PFWLIX
Fire Weather Point Forecast Matrices
National Weather Service New Orleans LA
416 PM CST Sat Nov 9 2024
LAZ080-101000-
Big Branch-South Western St Tammany Parish LA-Elev 3 ft
30.27N 89.90W Elev. 3 ft
416 PM CST Sat Nov 9 2024
Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue
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 71 81 67 80 64
Temp 77 75 73 73 71 77 79 79 73 72 70 70 68 75 80 79 73 69 67 65 64
Dewpt 74 73 72 72 71 74 74 74 73 72 70 70 68 74 74 73 72 68 66 64 63
Max/Min RH 100 82 100 83 100
RH 91 94 97 95100 92 84 84 99 99100100100 97 83 82 96 97 96 96 97
Wind Dir E E E E E E SE SE E E E NE NE NE NE NE NE NE N N NE
Wind Spd 8 6 4 4 4 6 8 5 3 2 2 2 3 3 4 4 3 3 3 3 4
Clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1
Clouds(%) 83 79 83 87 80 74 80 56 55 49 63 68 75 68 60 60 65 56 65 60 61
Visibility 10 10 10 10 10 7 7 6 7 7 5 10
POP 12hr 50 60 40 30 10
QPF 12hr 0.02 0.33 0.02 0.03 0
Rain Showers S S S C C C L C C C C C C C S S
Tstms S S S S S S S S S
LAL 3 3 3 3 3 3 3 3 1 1
Mix Hgt 1300 600 1800 1900 900 700 1200 1900 1100
Trans Wind Dir E E E SE SE E E NE NE
Trans Wind Spd 16 13 14 12 9 9 12 11 11
ADI 19 14 27 26 7 5 21 27
Max LVORI 7 7 5 7 9 9 7 4
Stability E E C C F F B B F F
Date 11/12/24Wed 11/13/24Thu 11/14/24Fri 11/15/24Sat 11/16/24
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 81 61 81 63 79 56 78 58 79
Temp 78 71 64 62 78 71 66 63 76 68 60 56 73 67 61 59 76 69
Dewpt 67 66 64 61 70 70 65 63 64 63 58 55 61 62 59 57 63 64
Min/Max RH 65 99 66 97 55 88 57 98 63
RH 69 83 99 95 76 96 99100 66 82 92 95 66 84 92 94 65 86
Wind Dir NE E E NE E E NE N NE NE NE NE E SE SE E SE MM
Wind Spd 5 2 2 3 4 3 2 3 5 3 3 3 4 2 2 3 4 MM
Avg Clouds SC SC FW SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12hr 5 5 20 20 5 0 0 0 5
Rain Showers S S S
$$
MSZ080-101000-
Hancock-Northern Hancock County MS-Elev 98 ft
30.45N 89.45W Elev. 98 ft
416 PM CST Sat Nov 9 2024
Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 71 80 67 79 63
Temp 76 75 73 73 72 76 79 79 73 72 70 70 69 74 78 78 72 69 67 65 64
Dewpt 72 71 71 71 71 74 74 73 73 71 70 70 69 73 73 72 71 68 65 63 61
Max/Min RH 100 82 100 83 100
RH 88 89 93 94 97 93 85 81 99 98100100100 96 84 80 97 97 94 93 92
Wind Dir E E E E E E SE SE SE E E NE NE NE NE NE NE N N N NE
Wind Spd 8 6 4 4 4 6 8 6 3 2 2 2 2 3 3 3 2 2 3 3 4
Clouds B1 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1
Clouds(%) 67 71 78 85 87 77 83 56 53 50 60 68 70 61 63 60 64 52 61 61 57
Visibility 10 10 10 10 10 8 7 7 7 7 7 10
POP 12hr 40 60 40 30 10
QPF 12hr 0.03 0.08 0.04 0.01 0
Rain Showers S S S C C C C C C C C C C C S S
Tstms S S S S
LAL 3 3 3 3 3 3 3 3 1 1
Mix Hgt 1100 500 1500 2500 700 400 1100 1900 700
Trans Wind Dir E SE SE SE SE E E NE NE
Trans Wind Spd 13 11 12 11 8 8 10 9 10
ADI 12 8 28 28 4 4 21 21
Max LVORI 6 7 5 8 9 9 9 5
Stability E E C C F F B B F F
Date 11/12/24Wed 11/13/24Thu 11/14/24Fri 11/15/24Sat 11/16/24
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 80 60 79 62 78 54 77 53 78
Temp 77 69 63 61 76 70 65 62 74 67 59 55 72 65 58 54 74 66
Dewpt 65 65 61 59 69 68 64 62 63 61 56 53 58 60 56 53 61 62
Min/Max RH 60 97 65 99 55 90 51 99 60
RH 67 86 93 94 77 94 99100 68 82 90 94 60 84 94 96 63 86
Wind Dir NE NE NE NE E E NE N NE N NE NE E E E NE SE MM
Wind Spd 4 2 2 3 4 3 2 3 5 3 2 3 3 2 2 2 4 MM
Avg Clouds SC FW SC SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12hr 5 5 20 20 5 0 0 0 5
Rain Showers S S S
$$
MSZ082-101000-
Sandhill Crane-South Central Jackson County MS-Elev 25 ft
30.45N 88.66W Elev. 25 ft
416 PM CST Sat Nov 9 2024
Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue
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 80 67 80 64
Temp 77 75 75 74 73 78 80 79 74 72 71 70 69 77 80 79 74 71 69 66 65
Dewpt 72 71 71 71 71 73 74 74 72 71 71 70 69 73 72 72 71 68 66 64 63
Max/Min RH 99 81 100 80 100
RH 85 87 87 90 93 85 84 84 93 97100100100 88 77 79 89 90 90 93 93
Wind Dir E E E E E E SE SE SE E E E NE NE E E NE N N N NE
Wind Spd 8 8 6 8 8 8 8 8 4 3 2 2 2 4 5 4 2 3 3 4 4
Clouds B2 B2 B2 OV OV OV B2 B2 B1 B1 B1 B1 B2 B1 B2 B1 B2 B2 B2 B1 B1
Clouds(%) 84 71 70 94 96 92 80 77 63 53 65 62 71 68 71 64 73 71 72 66 67
Visibility 10 10 10 10 10 10 10 9 7 8 9 10
POP 12hr 20 50 30 30 10
QPF 12hr 0.01 0.08 0.04 0.06 0.01
Rain Showers S S S C C C C C C C C C C C
Tstms S S
LAL 1 3 3 3 3 3 3 3 1 1
Mix Hgt 700 500 1600 1800 600 500 1100 1000 600
Trans Wind Dir E SE SE SE SE SE E E NE
Trans Wind Spd 16 14 14 12 8 8 9 9 6
ADI 14 13 25 25 6 4 14 13
Max LVORI 5 5 5 6 9 9 7 5
Stability E E C C F F B C F F
Date 11/12/24Wed 11/13/24Thu 11/14/24Fri 11/15/24Sat 11/16/24
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 62 81 62 79 56 78 55 79
Temp 79 72 65 64 79 71 67 63 76 69 61 56 73 66 59 56 76 68
Dewpt 65 64 61 61 69 67 65 63 62 61 57 54 58 58 56 53 60 61
Min/Max RH 64 95 70 96 53 86 50 93 55
RH 62 76 87 92 72 87 93100 62 76 87 93 59 75 90 90 58 78
Wind Dir NE NE NE NE E E NE NE NE N NE NE E E E NE SE MM
Wind Spd 5 3 3 4 8 4 3 4 6 4 3 3 5 3 3 3 6 MM
Avg Clouds SC FW FW SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12hr 5 5 10 20 10 0 0 0 5
Rain Showers S S
$$
MSZ082-101000-
Grand Bay-Southeast Jackson County MS-Elev 7 ft
30.44N 88.42W Elev. 7 ft
416 PM CST Sat Nov 9 2024
Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 72 79 67 79 64
Temp 75 74 74 73 72 77 78 78 73 72 70 70 69 76 78 78 73 70 68 66 65
Dewpt 72 71 71 71 71 74 74 74 73 71 70 70 69 74 74 73 72 69 66 64 63
Max/Min RH 100 88 100 84 100
RH 90 90 90 93 97 90 88 88100 97100100100 94 88 85 97 97 93 93 93
Wind Dir E E SE E E E SE SE SE E SE E NE NE E E NE N N N N
Wind Spd 6 5 4 5 5 8 8 8 3 3 2 2 2 3 4 4 2 2 3 3 4
Clouds B2 B1 B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1
Clouds(%) 81 63 78 86 98 87 82 74 68 67 62 59 69 58 66 61 73 67 62 64 66
Visibility 10 10 10 10 10 10 10 9 7 8 9 10
POP 12hr 20 50 30 30 10
QPF 12hr 0.01 0.14 0.06 0.05 0.02
Rain Showers S S C C C C C C C C C C C
Tstms S S
LAL 1 3 3 3 3 3 3 3 1 1
Mix Hgt 700 500 1500 1800 600 500 1200 1100 600
Trans Wind Dir SE SE SE SE SE SE E E E
Trans Wind Spd 16 14 14 12 10 8 9 9 6
ADI 14 13 25 25 7 4 15 13
Max LVORI 5 6 5 6 9 9 8 6
Stability E E C C F F B B F F
Date 11/12/24Wed 11/13/24Thu 11/14/24Fri 11/15/24Sat 11/16/24
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 80 62 80 62 79 56 76 55 78
Temp 78 70 64 63 77 70 65 63 75 67 60 56 72 65 58 56 74 67
Dewpt 67 65 61 61 70 69 65 63 63 61 57 54 58 59 55 53 60 62
Min/Max RH 69 95 73 99 59 89 54 95 63
RH 69 84 90 93 79 97100100 66 81 90 93 61 81 90 90 62 84
Wind Dir NE NE NE E E E NE NE NE NE NE NE NE E E E SE MM
Wind Spd 5 3 3 3 6 3 3 3 5 3 3 3 4 3 2 3 5 MM
Avg Clouds SC FW FW SC SC B1 B1 B1 SC SC SC FW FW FW FW FW FW FW
POP 12hr 5 5 10 20 10 5 0 0 5
Rain Showers S S
$$
MSZ070-101000-
Pike-Northern Pike County MS-Elev 366 ft
31.19N 90.48W Elev. 366 ft
416 PM CST Sat Nov 9 2024
Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue
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 79 65 79 58
Temp 77 73 71 70 70 73 78 78 72 69 69 68 67 73 77 78 70 66 63 60 59
Dewpt 69 69 70 70 70 72 72 71 70 69 69 68 67 69 68 66 64 62 61 59 57
Max/Min RH 100 74 100 67 97
RH 78 88 98100100 96 81 79 93100100100100 88 73 68 80 89 93 95 93
Wind Dir SE SE E E E SE SE SE SE SE SE NE N N N N N N N N NE
Wind Spd 4 4 4 4 4 5 6 4 2 2 2 2 3 3 4 5 4 3 3 4 4
Clouds B1 OV OV OV OV B2 B2 SC SC B1 B1 B2 B2 B1 SC SC SC SC SC SC SC
Clouds(%) 68 92 88 93 94 77 80 49 38 68 68 79 86 67 49 43 30 37 43 43 50
Visibility 10 10 7 5 7 4 5 9 7 7 5 5
POP 12hr 70 70 50 30 10
QPF 12hr 1.37 0.09 0.03 0 0
Rain Showers C C L L L C C C C C C C C C S S
Tstms C C C C C S C S S
LAL 4 4 4 4 3 3 3 2 1 1
Mix Hgt 500 700 1600 2800 600 500 1100 2300 800
Trans Wind Dir SE SE SE SE SE E NE NE NE
Trans Wind Spd 10 11 14 11 8 5 6 8 6
ADI 8 8 32 32 4 3 14 17
Max LVORI 7 8 5 6 9 10 9 3
Stability E E C C F F B B F F
Date 11/12/24Wed 11/13/24Thu 11/14/24Fri 11/15/24Sat 11/16/24
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 79 58 81 58 78 52 77 52 78
Temp 76 69 61 59 77 70 62 59 75 66 57 53 73 65 56 53 75 67
Dewpt 60 60 58 56 64 64 62 59 57 56 54 52 56 55 54 52 58 58
Min/Max RH 54 97 56 97 49 93 46 97 54
RH 58 75 90 90 63 80100100 54 70 90 96 55 71 93 96 56 74
Wind Dir NE NE E E SE NE NE N N N NE NE SE E SE SE S MM
Wind Spd 4 3 3 3 4 3 3 4 5 4 3 3 3 3 3 3 5 MM
Avg Clouds SC FW FW SC SC B1 SC SC SC FW FW FW FW FW FW FW FW FW
POP 12hr 5 5 20 20 5 5 5 5 5
Rain Showers S S S
$$
MSZ082-101000-
Vancleave-Northern Jackson County MS-Elev 125 ft
30.62N 88.71W Elev. 125 ft
416 PM CST Sat Nov 9 2024
Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
Min/Max 71 80 67 80 63
Temp 76 74 73 73 72 76 78 78 73 71 70 70 69 75 79 79 73 69 68 66 64
Dewpt 71 71 71 71 71 73 74 73 72 71 70 70 69 73 72 72 70 68 65 64 62
Max/Min RH 100 81 100 80 100
RH 85 90 93 93 97 90 88 85 97100100100100 94 79 79 90 97 90 93 93
Wind Dir E E E E E E SE SE SE E E E NE NE NE E N N N N N
Wind Spd 8 8 5 6 5 6 8 6 3 3 2 2 2 3 3 3 2 2 3 4 4
Clouds B2 B1 B2 OV OV OV B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B2 B1 B1 B1 B1
Clouds(%) 74 68 74 95 89 88 74 70 62 54 60 69 69 70 69 64 73 63 66 67 63
Visibility 10 10 10 10 10 10 9 8 7 8 9 10
POP 12hr 20 50 30 30 10
QPF 12hr 0.01 0.13 0.03 0.03 0.01
Rain Showers S C C C C C C C C C C C C
Tstms S S S S
LAL 1 3 3 3 3 3 3 3 1 1
Mix Hgt 800 500 1500 1800 500 500 1200 1200 500
Trans Wind Dir E SE E SE SE E E E NE
Trans Wind Spd 12 11 12 11 6 5 9 8 6
ADI 11 10 23 23 5 3 15 12
Max LVORI 6 6 5 7 9 9 9 6
Stability E E C C F F B B F F
Date 11/12/24Wed 11/13/24Thu 11/14/24Fri 11/15/24Sat 11/16/24
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
Max/Min 81 61 81 62 79 55 78 53 78
Temp 78 70 63 62 78 70 66 63 75 67 60 55 73 65 57 54 75 66
Dewpt 65 63 60 59 68 67 64 62 62 60 56 53 57 57 54 52 59 61
Min/Max RH 60 94 67 99 53 89 47 95 58
RH 64 78 90 90 71 90 93 97 64 78 87 93 57 75 90 93 58 84
Wind Dir NE NE NE NE E E NE N NE N NE NE NE E E NE SE MM
Wind Spd 4 2 3 3 4 3 3 3 4 3 3 3 3 2 2 3 4 MM
Avg Clouds SC FW FW SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12hr 5 5 10 20 10 0 0 0 5
Rain Showers S S
$$
MSZ081-101000-
Camp Keller-Northern Harrison County MS-Elev 130 ft
30.52N 88.98W Elev. 130 ft
416 PM CST Sat Nov 9 2024
Date 11/09/24 Sun 11/10/24 Mon 11/11/24 Tue
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 73 80 68 80 65
Temp 77 75 74 74 74 77 79 78 74 72 71 71 69 75 80 78 74 71 69 67 66
Dewpt 72 71 71 72 71 73 73 72 72 71 71 70 69 72 72 72 70 68 65 64 62
Max/Min RH 100 82 100 80 97
RH 85 87 90 93 90 88 82 82 93 97100 97100 90 77 82 87 90 87 90 87
Wind Dir E E E E E E SE SE SE E E NE NE NE E E NE N N N N
Wind Spd 10 9 8 8 8 8 9 8 4 3 3 3 3 4 5 5 3 3 4 4 5
Clouds B2 B1 B2 OV B2 B2 B2 B2 B1 SC B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1
Clouds(%) 77 67 73 93 87 84 83 70 55 49 60 66 67 72 68 63 69 63 68 67 63
Visibility 10 10 10 10 10 10 9 8 7 7 9 10
POP 12hr 20 60 30 30 10
QPF 12hr 0 0.10 0.03 0.03 0
Rain Showers S S S S C C C C C C C C C C C
Tstms S S S S
LAL 2 3 3 3 3 3 3 3 1 1
Mix Hgt 1100 500 1800 1900 700 400 1100 1300 600
Trans Wind Dir E SE SE SE SE SE E E NE
Trans Wind Spd 13 12 13 11 9 6 9 9 8
ADI 13 12 27 24 7 4 16 15
Max LVORI 5 5 5 6 9 9 9 5
Stability D D C C E F B C F E
Date 11/12/24Wed 11/13/24Thu 11/14/24Fri 11/15/24Sat 11/16/24
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 81 62 81 64 79 56 78 55 78
Temp 78 72 65 63 79 71 67 64 76 69 61 57 73 67 59 56 75 68
Dewpt 64 63 61 60 67 67 65 63 61 61 57 54 56 58 56 53 59 61
Min/Max RH 60 92 67 92 53 86 50 90 58
RH 62 73 87 90 67 87 93 97 60 76 87 90 55 73 90 90 58 78
Wind Dir NE E NE NE E E NE N NE N N NE E E E NE SE MM
Wind Spd 5 3 3 4 8 4 3 4 6 4 4 4 5 3 3 3 6 MM
Avg Clouds SC FW FW SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12hr 5 5 10 20 10 0 0 0 5
Rain Showers S S
$$
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