Fire Weather Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
184
FOUS54 KLIX 032117
PFWLIX
Fire Weather Point Forecast Matrices
National Weather Service New Orleans LA
416 PM CDT Thu Apr 3 2025
LAZ080-040900-
Big Branch-South Western St Tammany Parish LA-Elev 3 ft
30.27N 89.90W Elev. 3 ft
416 PM CDT Thu Apr 3 2025
Date 04/03/25 Fri 04/04/25 Sat 04/05/25 Sun
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 84 71 86 66
Temp 79 75 75 73 73 78 82 83 79 75 74 73 73 78 84 84 78 75 73 70 67
Dewpt 73 73 73 72 72 74 74 73 73 73 72 72 71 73 73 72 73 72 72 70 67
Max/Min RH 89 70 98 67 100
RH 82 92 95 96 97 88 76 71 82 95 95 96 95 84 71 69 84 92 96100100
Wind Dir S SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S S S SW
Wind Spd 9 8 8 8 8 12 13 13 11 9 9 9 9 13 14 14 11 8 8 6 5
Clouds B1 OV B2 B2 OV OV B2 B2 B2 OV B2 B2 OV B1 B1 B1 B1 B2 B2 OV OV
Clouds(%) 58 88 82 85 93 89 77 79 85 92 87 85 88 69 54 56 63 75 78 94 98
Visibility 10 10 10 10 6 10 10 10 5 5 10 10
PoP 12hr 0 20 5 20 90
QPF 12hr 0 0.01 0 0.02 0.62
Rain Showers S S S C C D D L
Tstms S S S C C C C
Coast Flood Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Mix Hgt 1200 1100 1700 2400 1100 1200 1900 3300 900
Trans Wind Dir SE SE SE SE SE SE SE S S
Trans Wind Spd 18 17 20 20 19 18 20 25 19
ADI 21 24 47 47 19 27 65 66
Max LVORI 5 4 4 4 5 5 4 3
Stability E D C C D D C C E D
Date 04/06Mon 04/07/25Tue 04/08/25Wed 04/09/25Thu 04/10/25
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 75 51 68 47 73 49 74 53 78
Temp 73 69 59 52 62 62 52 48 70 67 56 50 71 68 59 54 75 71
Dewpt 66 62 54 48 49 46 44 42 44 47 46 43 46 51 52 50 54 57
Min/Max RH 70 92 48 80 36 78 41 86 44
RH 78 78 84 86 62 56 73 80 39 49 70 78 41 55 78 84 48 61
Wind Dir W NW N N NW N N N N N NE NE SE S S NE SW MM
Wind Spd 6 4 4 5 8 5 3 3 5 3 3 3 3 3 2 2 4 MM
Avg Clouds OV B2 B1 B2 B1 SC CL CL CL CL FW CL CL CL CL CL FW FW
PoP 12hr 70 30 20 0 0 0 0 0 5
Rain Showers L C C S S
Tstms C S S
$$
MSZ080-040900-
Hancock-Northern Hancock County MS-Elev 98 ft
30.45N 89.45W Elev. 98 ft
416 PM CDT Thu Apr 3 2025
Date 04/03/25 Fri 04/04/25 Sat 04/05/25 Sun
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 72 83 71 83 67
Temp 78 75 75 73 73 77 80 81 77 74 74 73 72 76 81 81 76 74 73 71 68
Dewpt 73 73 73 72 72 74 73 72 73 72 72 72 71 73 73 73 72 72 72 71 68
Max/Min RH 94 74 99 75 100
RH 84 93 95 97 98 90 80 74 86 93 94 98 97 90 78 77 86 94 97100100
Wind Dir S SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S S S SW
Wind Spd 12 11 10 10 10 13 17 16 13 12 11 13 13 17 18 17 13 11 10 10 8
Clouds B2 B2 OV OV OV B2 B2 B2 OV OV OV OV OV B2 B1 B1 B2 B2 OV OV OV
Clouds(%) 80 87 91 88 94 81 86 84 91 95 92 91 93 76 67 65 76 83 89 93 96
Visibility 10 10 10 10 4 9 10 10 5 5 6 10
PoP 12hr 5 20 5 20 80
QPF 12hr 0 0.04 0 0.10 0.78
Rain Showers S S S S S S C C D D D
Tstms S S S S C C C C
Mix Hgt 1500 1100 1800 2200 1500 1400 2300 2600 900
Trans Wind Dir S S SE SE SE S S S S
Trans Wind Spd 18 16 20 21 19 18 20 23 17
ADI 22 25 46 46 23 32 50 51
Max LVORI 5 5 5 4 5 5 4 3
Stability D D C D D D C C D D
Date 04/06Mon 04/07/25Tue 04/08/25Wed 04/09/25Thu 04/10/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 74 50 66 44 73 45 74 49 78
Temp 72 69 59 52 61 61 51 45 69 66 52 47 71 66 55 50 75 70
Dewpt 68 63 54 48 48 46 42 40 43 46 44 41 44 49 50 47 52 55
Min/Max RH 77 95 49 82 35 82 37 90 40
RH 86 80 83 87 62 57 71 82 38 48 74 79 38 53 83 90 44 58
Wind Dir W NW NW NW NW NW N N N N NE NE SE S SW NE SW MM
Wind Spd 8 4 5 6 8 5 3 3 6 3 2 2 4 3 2 2 5 MM
Avg Clouds OV B2 B2 B1 B1 SC FW CL CL CL FW CL CL CL CL CL FW FW
PoP 12hr 80 30 20 0 0 0 0 0 5
Rain Showers D C C C S
Tstms C C S
$$
MSZ082-040900-
Sandhill Crane-South Central Jackson County MS-Elev 25 ft
30.45N 88.66W Elev. 25 ft
416 PM CDT Thu Apr 3 2025
Date 04/03/25 Fri 04/04/25 Sat 04/05/25 Sun
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 83 72 82 68
Temp 77 75 74 73 72 77 79 80 76 74 73 73 72 77 80 80 76 74 73 72 69
Dewpt 72 73 73 71 71 72 72 72 71 72 71 71 71 72 72 72 72 72 72 71 69
Max/Min RH 90 75 97 75 100
RH 86 94 95 93 97 85 79 77 85 92 93 95 97 85 77 77 87 93 97 97100
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S
Wind Spd 10 11 9 9 11 13 13 13 12 12 11 12 13 16 16 13 13 11 11 11 11
Clouds B2 OV B2 OV OV OV B2 B2 OV OV OV OV OV B2 B1 B1 B2 B2 B2 OV OV
Clouds(%) 80 89 86 91 94 89 84 87 93 93 92 90 91 76 64 64 70 76 87 92 97
Visibility 10 10 10 6 3 8 6 6 3 3 3 10
PoP 12hr 5 10 0 20 60
QPF 12hr 0.01 0 0 0.04 0.33
Rain Showers S S S S L L D
Tstms S S C C
Coast Flood Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Mix Hgt 1100 700 1700 1900 1300 700 2200 2400 600
Trans Wind Dir SE SE SE SE SE SE SE S S
Trans Wind Spd 18 17 20 21 19 16 20 25 18
ADI 16 20 43 43 23 20 56 56
Max LVORI 5 4 4 4 5 5 5 4
Stability D D C C D D C C D D
Date 04/06Mon 04/07/25Tue 04/08/25Wed 04/09/25Thu 04/10/25
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 77 53 67 45 73 47 72 51 76
Temp 75 71 61 55 64 62 51 47 69 66 54 49 69 66 57 53 75 69
Dewpt 69 66 58 52 51 48 44 41 44 46 44 41 45 49 50 48 53 54
Min/Max RH 75 96 55 82 37 82 40 85 45
RH 81 83 89 90 64 60 77 79 40 48 69 74 42 54 77 83 47 59
Wind Dir SW W NW N NW N N N N N NE NE SE S S NE S MM
Wind Spd 9 5 5 8 8 6 5 4 8 4 3 3 5 3 2 3 5 MM
Avg Clouds OV B2 B2 B2 B1 SC FW FW CL CL FW CL CL CL CL FW FW CL
PoP 12hr 90 50 30 0 0 0 0 0 5
Rain Showers D L C C C S
Tstms C C C S S
$$
MSZ082-040900-
Grand Bay-Southeast Jackson County MS-Elev 7 ft
30.44N 88.42W Elev. 7 ft
416 PM CDT Thu Apr 3 2025
Date 04/03/25 Fri 04/04/25 Sat 04/05/25 Sun
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 71 82 72 81 67
Temp 76 74 73 72 72 75 78 79 76 73 73 72 72 76 79 79 75 73 73 71 68
Dewpt 73 73 72 71 71 72 72 72 72 71 71 70 70 72 72 73 73 72 72 71 68
Max/Min RH 93 77 97 81 100
RH 90 97 97 97 97 90 82 79 87 93 93 93 93 87 79 82 94 97 97100100
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S
Wind Spd 9 9 8 8 9 12 13 12 10 10 9 10 11 13 13 12 11 9 8 9 9
Clouds OV B2 OV OV OV OV OV B2 OV OV OV OV B2 B2 B1 B1 B2 B2 OV OV OV
Clouds(%) 88 87 93 93 95 89 88 87 94 93 93 92 87 76 68 66 72 72 89 92 97
Visibility 10 10 10 6 3 10 10 10 3 3 3 6
PoP 12hr 5 5 0 20 60
QPF 12hr 0.01 0 0 0.03 0.25
Rain Showers S S S S L L D
Tstms S S C C
Coast Flood Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Mix Hgt 1000 700 1600 1800 1300 900 2200 2300 500
Trans Wind Dir SE SE SE SE SE SE SE S S
Trans Wind Spd 18 17 21 21 19 17 21 24 18
ADI 18 23 42 42 23 29 53 53
Max LVORI 5 4 4 4 5 5 4 4
Stability D D C C D D C C E D
Date 04/06Mon 04/07/25Tue 04/08/25Wed 04/09/25Thu 04/10/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 76 53 66 45 72 46 71 51 76
Temp 74 70 60 55 62 61 51 46 68 65 53 48 68 64 56 53 73 68
Dewpt 69 66 59 53 52 49 45 42 45 48 44 41 46 51 51 48 54 55
Min/Max RH 79 97 57 85 40 82 45 85 47
RH 84 87 96 93 70 65 80 86 44 54 71 77 45 63 83 83 51 63
Wind Dir SW W NW NW NW N N N N N N NE E S S NE S MM
Wind Spd 8 4 4 6 8 5 4 4 6 4 3 3 4 3 2 3 5 MM
Avg Clouds OV B2 B2 OV B2 SC FW FW CL CL CL FW CL CL CL FW FW CL
PoP 12hr 90 60 40 0 0 0 0 0 5
Rain Showers D L L C C S
Tstms C C C C S S
$$
MSZ070-040900-
Pike-Northern Pike County MS-Elev 366 ft
31.19N 90.48W Elev. 366 ft
416 PM CDT Thu Apr 3 2025
Date 04/03/25 Fri 04/04/25 Sat 04/05/25 Sun
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 71 86 62
Temp 82 76 74 73 72 77 83 85 80 75 73 73 72 76 83 84 77 73 70 67 63
Dewpt 68 70 70 71 71 72 72 70 70 70 71 70 71 72 71 70 68 69 69 67 63
Max/Min RH 93 63 94 66 100
RH 63 83 87 93 97 85 70 61 72 85 93 91 96 87 67 63 75 87 96100100
Wind Dir S S S S SE S S S S SE SE SE SE S S S S S S SW W
Wind Spd 14 13 11 11 11 13 14 17 14 13 13 13 13 14 16 17 13 11 10 8 6
Clouds FW B1 B2 B2 OV B2 B1 B1 SC OV B2 OV OV B2 B1 B1 B2 B2 OV OV OV
Clouds(%) 19 60 84 82 94 82 56 51 45 90 85 88 96 77 64 66 81 81 91 93 97
Visibility 10 10 10 10 5 10 10 10 10 6 6 10
PoP 12hr 5 30 10 60 100
QPF 12hr 0 0.01 0 0.18 1.29
Rain Showers C S S S C L D D D D C
Tstms S S S S C C C C C S
Mix Hgt 1000 1100 2200 3100 1400 1200 2600 3400 900
Trans Wind Dir S S S S S S S S S
Trans Wind Spd 20 19 19 21 21 19 21 24 19
ADI 20 25 43 56 23 27 64 64
Max LVORI 4 5 5 3 4 5 4 3
Stability D D C C D D C C D D
Date 04/06Mon 04/07/25Tue 04/08/25Wed 04/09/25Thu 04/10/25
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 70 46 63 42 71 43 74 48 78
Temp 68 63 52 48 59 58 47 43 68 64 50 45 70 67 54 49 74 71
Dewpt 59 52 48 43 43 41 39 39 44 44 42 40 44 47 46 46 51 52
Min/Max RH 62 87 43 84 37 82 35 94 36
RH 74 68 85 83 55 53 75 87 42 48 74 82 39 49 74 90 44 51
Wind Dir W NW N N N N N N N N NE E S S S S W MM
Wind Spd 8 5 5 5 8 5 3 3 6 3 2 3 4 2 2 2 5 MM
Avg Clouds B2 B1 B1 B1 B1 SC FW CL CL CL CL CL CL FW CL CL FW CL
PoP 12hr 40 10 5 0 0 0 0 5 5
Rain Showers C S
Tstms S
$$
MSZ082-040900-
Vancleave-Northern Jackson County MS-Elev 125 ft
30.62N 88.71W Elev. 125 ft
416 PM CDT Thu Apr 3 2025
Date 04/03/25 Fri 04/04/25 Sat 04/05/25 Sun
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 71 84 71 82 68
Temp 77 75 74 73 72 76 80 81 76 74 73 72 72 76 80 80 76 74 73 72 69
Dewpt 72 73 73 72 72 73 72 72 71 72 71 71 71 72 72 72 72 72 72 71 69
Max/Min RH 92 75 97 75 100
RH 85 94 97 97100 90 77 74 85 93 93 97 97 87 77 77 87 93 97 97100
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S S S S
Wind Spd 11 10 9 9 9 13 13 13 12 11 10 11 12 14 16 13 13 11 10 11 10
Clouds B2 OV OV OV OV B2 B2 B2 B2 OV OV OV OV B2 B1 B1 B2 B2 OV OV OV
Clouds(%) 76 91 92 91 95 86 83 85 87 94 92 92 92 74 62 63 74 78 88 94 97
Visibility 10 10 6 6 3 6 10 10 3 3 3 10
PoP 12hr 5 10 0 20 70
QPF 12hr 0.02 0.01 0 0.10 0.47
Rain Showers S S S S L L D
Tstms S S S C C
Mix Hgt 1200 1100 2000 2300 1500 900 2400 2900 800
Trans Wind Dir S S SE SE SE S S S S
Trans Wind Spd 17 14 19 20 17 14 19 24 17
ADI 16 20 46 46 22 18 59 59
Max LVORI 5 5 5 4 5 5 5 4
Stability D D C C D D C C D D
Date 04/06Mon 04/07/25Tue 04/08/25Wed 04/09/25Thu 04/10/25
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 76 51 66 45 73 45 73 49 77
Temp 74 70 60 54 62 61 51 46 69 65 52 47 70 66 55 51 75 69
Dewpt 69 64 56 50 50 47 43 40 43 45 43 40 44 48 50 47 51 54
Min/Max RH 77 94 53 83 36 83 37 88 42
RH 84 81 87 86 65 60 74 79 39 48 71 76 39 52 83 86 43 59
Wind Dir SW W NW NW NW N N N N N N NE SE S W N SW MM
Wind Spd 8 4 4 6 8 5 4 4 6 3 3 3 4 3 2 2 5 MM
Avg Clouds OV B2 B2 B2 B1 SC FW CL CL CL FW CL CL CL CL FW FW FW
PoP 12hr 90 50 30 0 0 0 0 0 5
Rain Showers D L C C C S
Tstms C C C S
$$
MSZ081-040900-
Camp Keller-Northern Harrison County MS-Elev 130 ft
30.52N 88.98W Elev. 130 ft
416 PM CDT Thu Apr 3 2025
Date 04/03/25 Fri 04/04/25 Sat 04/05/25 Sun
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 82 72 81 68
Temp 76 75 74 73 73 77 79 80 77 74 74 73 73 76 79 79 76 75 73 72 69
Dewpt 71 72 73 71 72 72 72 71 70 71 71 71 71 72 72 71 71 72 72 71 69
Max/Min RH 90 74 97 75 100
RH 85 90 97 93 97 85 79 74 79 90 90 93 93 87 79 77 85 90 97 97100
Wind Dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S S SW
Wind Spd 12 13 11 11 12 14 17 16 13 13 13 13 13 17 17 17 14 13 12 12 11
Clouds OV B2 OV B2 OV B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 B2 B2 B2 OV OV
Clouds(%) 88 84 90 87 92 86 82 85 93 94 93 86 85 77 65 68 76 80 87 90 93
Visibility 10 10 6 6 3 5 10 10 3 3 3 10
PoP 12hr 5 10 5 20 70
QPF 12hr 0 0.02 0 0.13 0.53
Rain Showers S S C C L L D
Tstms S S S S C C
Mix Hgt 900 1000 1500 2000 1400 900 2200 2400 700
Trans Wind Dir SE S SE SE SE SE SE S S
Trans Wind Spd 18 17 19 21 20 17 20 25 19
ADI 16 24 44 44 24 21 49 54
Max LVORI 5 5 4 4 5 5 5 4
Stability D D C D D D C C D D
Date 04/06Mon 04/07/25Tue 04/08/25Wed 04/09/25Thu 04/10/25
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 76 52 67 46 73 47 72 51 76
Temp 74 71 60 54 63 62 52 48 70 66 55 48 70 66 56 52 75 70
Dewpt 67 63 56 50 48 46 43 40 42 44 43 41 43 48 50 47 51 53
Min/Max RH 72 91 49 78 34 75 37 84 42
RH 79 76 87 86 58 56 71 74 36 45 64 77 38 52 80 83 43 55
Wind Dir SW W NW N NW N N N N N N NE SE S W N S MM
Wind Spd 8 5 6 8 8 8 5 4 8 5 3 4 5 3 2 3 6 MM
Avg Clouds OV B2 B2 B2 B1 SC FW CL CL CL FW CL CL CL CL CL FW CL
PoP 12hr 80 50 30 0 0 0 0 0 5
Rain Showers D L C C C S
Tstms C C C 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 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