Fire Weather Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
070
FOUS54 KLIX 172117
PFWLIX
Fire Weather Point Forecast Matrices
National Weather Service New Orleans LA
417 PM CDT Mon Jun 17 2024
LAZ080-180900-
Big Branch-South Western St Tammany Parish LA-Elev 3 ft
30.27N 89.90W Elev. 3 ft
417 PM CDT Mon Jun 17 2024
Date 06/17/24 Tue 06/18/24 Wed 06/19/24 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 87 76 90 76
Temp 80 78 78 76 77 81 84 85 82 79 78 77 78 84 88 88 84 80 79 77 76
Dewpt 76 75 74 74 75 77 77 76 74 72 72 72 74 77 77 76 75 74 73 72 72
Max/Min RH 97 77 89 71 85
RH 89 91 89 94 94 88 79 75 77 79 83 86 88 80 70 70 75 83 83 84 87
Wind Dir E E E E E E E E E E E E E E E E E E E E E
Wind Spd 6 4 4 5 8 11 11 12 11 9 8 9 11 13 13 12 11 8 5 6 8
Clouds OV B2 B2 OV B2 OV B2 B2 B2 B1 B1 B2 B1 B2 B1 B1 B1 SC B1 B1 B1
Clouds(%) 94 86 85 91 84 88 84 81 74 68 60 72 64 74 62 51 54 50 54 53 51
Visibility 5 8 10 10 10 7 8 7 10 10
POP 12hr 60 60 10 50 10
QPF 12hr 0.36 0.64 0 0.06 0
Rain Showers L C C C L L C C C C C C
Tstms C C C C C C C S S S S C
LAL 3 3 4 4 2 3 4 4 2 3
Mix Hgt 1600 600 1600 2800 2400 800 2900 4200 2300
Trans Wind Dir E E E E E E E E E
Trans Wind Spd 12 11 16 21 18 14 23 25 20
ADI 15 16 45 53 29 22 62 69
Max LVORI 5 5 5 3 4 4 4 3
Stability D D C C D D C C E E
Date 06/20Fri 06/21/24Sat 06/22/24Sun 06/23/24Mon 06/24/24
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 90 74 93 73 94 76 94 77 94
Temp 89 85 77 75 91 86 77 75 92 88 79 77 92 88 79 79 92 87
Dewpt 74 74 73 72 73 73 73 73 75 75 76 75 76 76 77 76 78 78
Min/Max RH 59 87 55 90 56 93 61 96 64
RH 62 71 87 88 57 65 87 93 58 67 92 94 60 68 93 92 63 74
Wind Dir E E E NE E SE SE NE SE SE SE E SE SE S E SE MM
Wind Spd 10 8 3 4 8 5 2 3 6 5 2 2 5 5 3 2 5 MM
Avg Clouds B1 SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
POP 12hr 40 10 30 10 30 10 50 20 60
Rain Showers C C C C S C S S C L
Tstms C C C C S C S S C L
$$
MSZ080-180900-
Hancock-Northern Hancock County MS-Elev 98 ft
30.45N 89.45W Elev. 98 ft
417 PM CDT Mon Jun 17 2024
Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 75 85 74 90 73
Temp 79 77 76 75 75 80 82 84 82 77 76 74 76 83 88 88 84 79 76 75 74
Dewpt 76 74 73 72 72 76 76 74 72 70 69 70 71 75 74 73 73 72 70 69 68
Max/Min RH 97 73 87 62 82
RH 89 91 90 91 90 87 81 72 74 80 80 87 86 76 63 62 70 80 82 83 83
Wind Dir E E E E E E E E E E E E E E E E E E E E E
Wind Spd 4 3 3 4 5 9 10 10 8 5 4 6 8 11 11 10 8 3 3 4 5
Clouds OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
Clouds(%) 88 76 81 80 71 77 85 73 66 77 60 60 61 63 63 51 54 50 49 50 39
Visibility 10 8 10 10 10 7 9 9 10 10
POP 12hr 40 40 5 40 10
QPF 12hr 0.25 0.34 0 0.01 0
Rain Showers C S S C C C C S S C C S
Tstms C S S C C C C S S S S S
LAL 3 3 3 3 2 3 3 3 1 2
Mix Hgt 1500 500 1800 2900 1900 500 3200 4400 2500
Trans Wind Dir E E E E E E E E E
Trans Wind Spd 9 10 14 18 13 10 19 19 14
ADI 8 15 35 43 18 17 56 56
Max LVORI 6 6 5 3 4 4 4 1
Stability F F C C E E C C F F
Date 06/20Fri 06/21/24Sat 06/22/24Sun 06/23/24Mon 06/24/24
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 91 72 93 72 94 73 94 75 94
Temp 89 85 75 74 91 86 74 73 92 87 76 75 92 88 77 75 92 86
Dewpt 71 73 71 68 71 72 71 71 72 73 74 74 74 75 75 75 76 77
Min/Max RH 50 84 49 94 52 96 54 98 62
RH 56 66 88 83 51 63 90 92 52 63 94 98 56 65 94100 59 73
Wind Dir E SE E NE E SE SE NE SE S SE E SE S S E S MM
Wind Spd 8 4 2 3 5 4 1 2 5 4 2 2 5 5 2 2 4 MM
Avg Clouds SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC
POP 12hr 30 5 20 5 30 5 40 20 60
Rain Showers S C S C S C S S C L
Tstms S C S C S C S S C L
$$
MSZ082-180900-
Sandhill Crane-South Central Jackson County MS-Elev 25 ft
30.45N 88.66W Elev. 25 ft
417 PM CDT Mon Jun 17 2024
Date 06/17/24 Tue 06/18/24 Wed 06/19/24 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 76 89 76 90 76
Temp 82 79 78 77 78 83 86 87 85 79 78 76 78 84 88 89 86 79 78 76 78
Dewpt 75 73 73 74 73 75 74 72 71 70 71 71 73 73 73 72 72 72 71 70 70
Max/Min RH 90 63 85 57 79
RH 79 84 85 90 85 77 68 61 63 74 79 85 86 70 61 57 63 79 79 82 76
Wind Dir E E E E E E E E E E E E E E E E E E E E E
Wind Spd 8 5 4 6 9 12 13 13 11 8 8 10 12 13 13 12 8 5 4 8 8
Clouds B2 OV B2 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC
Clouds(%) 82 88 72 60 75 85 80 74 69 68 61 68 68 69 65 53 59 59 52 50 39
Visibility 10 10 10 10 10 10 10 10 10 10
POP 12hr 30 40 20 30 20
QPF 12hr 0.08 0.16 0.01 0 0
Rain Showers S C C C C S S C C C C S S S S C
Tstms C C C C C S S S S S S S S S S C
LAL 3 3 3 3 3 3 3 3 2 3
Mix Hgt 1400 400 2400 3500 2200 500 3200 4900 2000
Trans Wind Dir SE E E E E E E E E
Trans Wind Spd 11 12 17 20 14 13 19 20 14
ADI 14 18 50 53 23 19 68 68
Max LVORI 5 5 4 3 4 4 3 1
Stability E E C C D D D C E F
Date 06/20Fri 06/21/24Sat 06/22/24Sun 06/23/24Mon 06/24/24
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 92 73 93 73 94 75 93 76 93
Temp 89 88 77 75 91 86 76 75 92 88 77 77 91 88 78 78 91 87
Dewpt 70 72 72 70 70 72 72 72 72 73 75 74 74 74 75 75 75 76
Min/Max RH 52 85 49 90 54 91 55 94 61
RH 54 59 85 84 50 63 87 90 52 61 94 90 58 63 91 91 60 70
Wind Dir E SE NE NE E SE SE NE SE S S E SE S S SE S MM
Wind Spd 10 5 2 4 8 5 2 3 8 5 2 2 8 5 3 2 8 MM
Avg Clouds SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12hr 30 20 20 10 30 20 40 30 60
Rain Showers C C S S S S S C S C C S C C L
Tstms C C S S S S S C S C C S C C L
$$
MSZ082-180900-
Grand Bay-Southeast Jackson County MS-Elev 7 ft
30.44N 88.42W Elev. 7 ft
417 PM CDT Mon Jun 17 2024
Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 75 87 76 89 75
Temp 82 78 78 77 77 82 85 86 83 79 78 76 77 83 87 87 85 79 78 77 76
Dewpt 75 74 74 74 73 75 75 73 72 71 71 71 73 74 74 73 73 72 71 70 70
Max/Min RH 90 70 85 61 79
RH 79 88 88 90 87 79 72 65 70 77 79 85 87 74 65 63 67 79 79 79 82
Wind Dir E E E E E E E E E E E E E E E E E E E E E
Wind Spd 6 4 4 6 8 11 12 12 9 8 6 9 11 13 12 12 8 4 4 6 8
Clouds B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 SC
Clouds(%) 70 73 73 66 62 80 83 70 67 64 57 66 65 63 65 52 56 59 48 52 35
Visibility 10 10 10 10 10 10 10 10 10 10
POP 12hr 30 40 30 30 20
QPF 12hr 0.06 0.10 0.03 0 0
Rain Showers S C C C S C C C C C C S S S S C
Tstms C C C C S S S S S S S S S S S C
LAL 3 3 3 3 3 3 3 3 2 3
Mix Hgt 1500 500 2300 3900 2100 600 3200 4800 2100
Trans Wind Dir SE E E E E E E E E
Trans Wind Spd 12 13 18 21 14 14 20 20 14
ADI 15 19 51 59 22 20 66 66
Max LVORI 5 5 4 3 4 4 3 1
Stability E E C C E D C C E F
Date 06/20Fri 06/21/24Sat 06/22/24Sun 06/23/24Mon 06/24/24
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 89 72 91 72 92 74 91 75 91
Temp 87 86 76 74 89 85 76 74 90 87 77 76 89 87 77 78 89 85
Dewpt 72 73 72 71 71 73 73 72 73 75 75 75 76 76 75 76 77 78
Min/Max RH 57 87 55 93 58 94 61 97 68
RH 61 65 87 90 56 67 90 93 58 68 94 97 66 70 94 94 68 80
Wind Dir E SE NE NE E SE SE E SE S S E SE S S S S MM
Wind Spd 9 4 2 4 8 4 2 3 8 4 2 2 6 5 3 2 8 MM
Avg Clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
POP 12hr 30 20 30 10 30 10 40 30 60
Rain Showers C C S S S C S C C C S C C L
Tstms C C S S S C S C C C S C C L
$$
MSZ070-180900-
Pike-Northern Pike County MS-Elev 366 ft
31.19N 90.48W Elev. 366 ft
417 PM CDT Mon Jun 17 2024
Date 06/17/24 Tue 06/18/24 Wed 06/19/24 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 72 85 72 90 71
Temp 77 74 73 73 74 79 83 82 79 74 73 72 74 83 88 88 83 77 74 73 72
Dewpt 72 73 72 71 72 74 73 72 71 70 68 68 69 72 72 71 70 70 69 67 67
Max/Min RH 99 72 84 60 84
RH 85 97 97 93 95 85 72 72 77 86 84 89 86 70 59 57 65 79 84 81 84
Wind Dir SE E E E E E E E E E E E E E E E E E E E E
Wind Spd 4 3 3 4 6 8 8 8 5 4 4 6 8 10 10 9 5 3 3 4 5
Clouds B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 SC
Clouds(%) 86 82 89 92 83 76 73 86 85 81 77 73 57 55 49 58 62 65 61 55 44
Visibility 10 10 10 7 4 6 10 7 5 10
POP 12hr 30 40 5 20 0
QPF 12hr 0 0.03 0 0 0
Rain Showers C S S C C S S
Tstms C S S C C S S
LAL 3 1 3 3 1 1 3 3 1 1
Mix Hgt 900 400 2300 3200 800 400 3300 5600 900
Trans Wind Dir SE E E E E E E E E
Trans Wind Spd 9 10 17 13 10 11 17 14 11
ADI 6 14 41 37 8 14 59 59
Max LVORI 8 8 5 4 4 4 4 1
Stability D D C C D E C C F F
Date 06/20Fri 06/21/24Sat 06/22/24Sun 06/23/24Mon 06/24/24
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 70 94 70 96 71 97 73 95
Temp 89 85 73 72 92 86 73 72 94 89 75 73 96 88 75 75 93 85
Dewpt 69 68 68 67 68 68 68 69 68 69 70 71 71 71 72 73 74 73
Min/Max RH 44 87 43 90 43 93 47 97 55
RH 52 57 84 85 46 55 84 90 44 53 84 93 45 57 90 94 54 67
Wind Dir E E E NE E E S NE E S S SE SE S S S E MM
Wind Spd 8 4 2 3 5 3 2 2 4 4 2 2 4 4 3 3 4 MM
Avg Clouds SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
POP 12hr 10 0 10 0 10 5 30 10 50
Rain Showers C S C
Tstms C S C
$$
MSZ082-180900-
Vancleave-Northern Jackson County MS-Elev 125 ft
30.62N 88.71W Elev. 125 ft
417 PM CDT Mon Jun 17 2024
Date 06/17/24 Tue 06/18/24 Wed 06/19/24 Thu
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 75 88 75 90 74
Temp 81 76 76 76 76 81 85 86 83 77 76 75 76 83 88 89 85 78 76 74 76
Dewpt 75 73 73 73 72 74 74 72 71 69 69 70 72 73 73 72 72 72 70 68 68
Max/Min RH 93 67 87 56 79
RH 82 90 90 90 87 79 70 63 67 76 79 84 87 72 61 57 65 82 82 82 76
Wind Dir E E E E E E E E E E E E E E E E E E E E E
Wind Spd 5 4 3 4 8 9 10 10 8 6 5 8 10 11 11 10 6 4 3 5 8
Clouds B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 SC
Clouds(%) 80 75 71 62 71 87 77 70 72 67 63 65 65 67 60 48 59 54 56 55 39
Visibility 10 10 10 10 10 10 10 10 10 10
POP 12hr 20 30 10 30 10
QPF 12hr 0.04 0.08 0 0 0
Rain Showers S S C C C S S S C C S
Tstms C S C C C S S S S S S
LAL 2 3 3 3 2 3 3 3 1 2
Mix Hgt 1500 500 2500 3800 2100 500 3600 5400 1900
Trans Wind Dir E E E E E E E E E
Trans Wind Spd 8 10 16 18 11 10 17 18 12
ADI 7 16 46 46 19 15 62 62
Max LVORI 6 6 5 3 4 4 4 1
Stability D E C C E E C C F F
Date 06/20Fri 06/21/24Sat 06/22/24Sun 06/23/24Mon 06/24/24
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 92 72 93 72 95 73 94 75 94
Temp 89 87 75 74 91 86 75 74 92 88 76 75 92 88 77 77 92 87
Dewpt 70 72 71 69 69 71 72 71 71 73 74 74 74 74 75 75 75 76
Min/Max RH 49 87 46 93 52 97 54 94 62
RH 54 61 87 84 49 61 90 90 51 61 94 97 56 63 94 94 58 70
Wind Dir E SE NE NE E SE SE NE SE S S NE SE S S E S MM
Wind Spd 8 4 2 4 6 4 1 2 6 4 2 2 6 5 2 2 5 MM
Avg Clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
POP 12hr 30 10 20 10 30 10 40 20 60
Rain Showers S C S C S C S S C L
Tstms S C S C S C S S C L
$$
MSZ081-180900-
Camp Keller-Northern Harrison County MS-Elev 130 ft
30.52N 88.98W Elev. 130 ft
417 PM CDT Mon Jun 17 2024
Date 06/17/24 Tue 06/18/24 Wed 06/19/24 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 76 88 76 90 76
Temp 82 79 78 77 78 82 85 86 84 79 78 76 78 84 88 89 86 80 79 78 77
Dewpt 74 73 73 73 72 74 74 72 70 69 70 71 72 72 72 71 70 72 70 69 69
Max/Min RH 88 65 79 56 76
RH 77 82 85 87 82 77 70 63 63 72 76 85 82 67 59 56 59 77 74 74 76
Wind Dir E E E E E E E E E E E E E E E E E E E E E
Wind Spd 8 6 5 8 9 12 12 13 11 9 8 11 12 13 13 13 10 6 4 8 9
Clouds B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC
Clouds(%) 84 83 68 67 78 80 83 71 74 74 62 64 64 73 65 54 58 56 56 55 40
Visibility 10 10 10 10 10 8 10 9 10 10
POP 12hr 30 40 20 40 20
QPF 12hr 0.16 0.28 0 0 0
Rain Showers S C C C C S S S C C C C S S S
Tstms C C C C C S S S S S S S S S S
LAL 3 3 3 3 2 3 3 3 2 2
Mix Hgt 1400 400 2500 3400 2000 400 3500 4900 2200
Trans Wind Dir E E E E E E E E E
Trans Wind Spd 10 11 17 19 14 11 20 20 16
ADI 14 16 47 52 23 18 59 63
Max LVORI 5 5 5 3 4 4 3 1
Stability E E C C D D D C F F
Date 06/20Fri 06/21/24Sat 06/22/24Sun 06/23/24Mon 06/24/24
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 92 74 93 74 94 76 94 77 94
Temp 89 88 77 76 91 86 77 76 93 88 79 78 92 88 79 79 92 87
Dewpt 69 70 71 69 69 70 72 71 71 72 74 74 73 73 75 75 75 75
Min/Max RH 47 82 47 88 51 91 52 90 59
RH 52 55 82 79 49 59 85 85 49 59 85 88 54 61 88 88 58 68
Wind Dir E SE NE NE E SE SE NE SE S S E SE S S SE S MM
Wind Spd 10 6 3 5 9 6 2 3 8 6 3 3 8 8 3 3 8 MM
Avg Clouds SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC
POP 12hr 30 10 20 10 30 10 40 20 60
Rain Showers S C S C S C S S C L
Tstms S C S C S C S 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