Fire Weather Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
664
FOUS54 KLIX 151829
PFWLIX
Fire Weather Point Forecast Matrices
National Weather Service New Orleans LA
129 PM CDT Sat Aug 15 2026
LAZ080-160900-
Big Branch-South Western St Tammany Parish LA-Elev 3 ft
30.27N 89.90W Elev. 3 ft
129 PM CDT Sat Aug 15 2026
Date 08/15/26 Sun 08/16/26 Mon 08/17/26 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
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 79 99 79 98 79
Temp 97 93 86 84 81 79 90 96 98 93 86 84 81 80 90 96 96 92 86 84 81 80
Dewpt 76 76 77 77 76 75 78 77 77 77 77 77 76 75 78 78 77 77 77 77 76 75
Max/Min RH 88 51 85 54 88
RH 51 58 75 81 86 87 67 54 51 58 75 80 84 85 68 57 55 63 75 80 85 85
Wind Dir SW S SW W W NW NW SW SW SW SW W W W W W SW SW SW W W W
Wind Spd 5 4 5 4 3 3 4 4 4 3 4 4 4 4 5 5 4 3 4 5 5 5
Clouds FW FW CL FW FW FW FW SC SC SC SC FW SC FW FW FW SC SC FW SC SC SC
Clouds(%) 18 13 2 21 25 15 6 30 32 42 29 20 31 12 20 25 30 34 20 30 27 35
Visibility 10 10 10 10 10 10 10 10 10 10 10
PoP 12hr 0 20 10 10 5
QPF 12hr 0 0 0 0 0
Rain Showers S
Tstms S
Extreme Heat W W W W W A A A
Mix Hgt 3900 1200 800 4600 3400 1000 900 3700 3400
Trans Wind Dir SW SW W NW SW SW W W W
Trans Wind Spd 6 11 9 6 8 10 9 8 8
ADI 32 6 9 37 30
Max LVORI 3 4 6 4 3
Stability C F D B C F D B B
Date 08/18Wed 08/19/26Thu 08/20/26Fri 08/21/26Sat 08/22/26
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 97 78 97 78 97 78 97 77 96
Temp 95 93 83 79 95 93 82 80 95 92 82 78 95 91 81 78 94 91
Dewpt 77 77 77 75 77 76 75 74 76 75 75 74 76 76 75 73 75 75
Min/Max RH 51 88 51 87 50 88 51 87 50
RH 56 58 82 88 56 59 80 83 55 58 80 87 55 61 82 86 54 60
Wind Dir W SW W W W SW W W W SW SW W W SW W NW W S
Wind Spd 6 3 5 5 5 3 4 5 5 3 3 4 5 3 2 4 5 3
Avg Clouds SC SC B1 SC FW FW SC FW SC SC SC SC FW FW SC SC SC FW
PoP 12hr 20 20 20 5 20 20 20 10 20
Rain Showers S S S S S S S S S
Tstms S S S S S S S S S
$$
MSZ080-160900-
Hancock-Northern Hancock County MS-Elev 98 ft
30.45N 89.45W Elev. 98 ft
129 PM CDT Sat Aug 15 2026
Date 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 76 98 77 97 77
Temp 97 91 82 81 78 76 89 96 96 90 82 81 79 77 88 95 93 88 82 81 79 77
Dewpt 74 76 76 75 75 74 77 74 75 77 76 75 75 74 77 76 76 77 76 75 75 74
Max/Min RH 94 49 91 54 93
RH 48 62 83 84 91 94 69 50 50 65 82 84 89 90 70 55 57 70 82 83 88 91
Wind Dir SW S SW SW W NW NW NW SW SW SW SW W W W W SW SW SW W W W
Wind Spd 3 4 3 2 2 2 3 2 4 3 3 3 3 3 3 3 4 2 2 3 4 4
Clouds FW FW FW FW FW CL FW FW SC SC FW SC FW FW SC SC SC SC SC FW FW SC
Clouds(%) 19 15 10 11 13 4 7 22 49 49 17 32 13 6 28 31 29 35 26 22 20 28
Visibility 10 10 10 10 10 10 10 10 10 10 10
PoP 12hr 5 30 10 40 5
QPF 12hr 0 0.03 0 0.02 0
Rain Showers C C C
Tstms C C C
Extreme Heat W W W W W A A A
Mix Hgt 7500 500 400 7500 7500 500 400 6200 5800
Trans Wind Dir W SW W N SW SW W W W
Trans Wind Spd 6 9 9 8 8 8 6 8 8
ADI 52 5 8 51 50
Max LVORI 2 6 6 5 3
Stability C F D B C F D B B
Date 08/18Wed 08/19/26Thu 08/20/26Fri 08/21/26Sat 08/22/26
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 97 76 96 75 97 75 97 74 95
Temp 95 90 80 76 94 90 80 76 94 91 79 76 94 90 79 75 93 89
Dewpt 75 77 75 74 75 75 74 73 74 75 73 72 73 75 73 72 72 74
Min/Max RH 51 94 51 94 47 91 48 91 49
RH 53 65 85 94 54 63 83 90 52 60 83 88 52 61 83 89 51 60
Wind Dir W SW W W W SW SW W W SW SW W W SW W NW W SW
Wind Spd 4 1 2 3 4 2 2 3 4 2 1 2 4 3 1 2 4 1
Avg Clouds SC SC SC SC FW FW SC SC FW FW SC FW FW FW SC FW FW FW
PoP 12hr 40 20 20 10 20 20 30 10 30
Rain Showers C S S S S S S S C C
Tstms C S S S S S S S C C
$$
MSZ082-160900-
Sandhill Crane-South Central Jackson County MS-Elev 25 ft
30.45N 88.66W Elev. 25 ft
129 PM CDT Sat Aug 15 2026
Date 08/15/26 Sun 08/16/26 Mon 08/17/26 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
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 78 97 79 96 78
Temp 94 89 84 82 80 78 90 95 95 91 85 83 81 80 90 95 94 90 84 83 80 79
Dewpt 78 77 77 77 76 76 78 77 78 77 77 77 76 76 78 78 78 77 77 77 76 75
Max/Min RH 94 56 88 57 91
RH 60 68 81 85 88 94 68 56 58 64 79 82 85 88 68 58 60 67 80 82 88 88
Wind Dir SW SW SW SW W NW NW NW SW SW SW W W W W W SW SW SW W W W
Wind Spd 6 5 4 3 3 3 3 4 9 6 5 4 4 4 5 5 8 6 5 5 5 5
Clouds SC FW CL SC FW FW FW FW SC SC FW CL FW FW FW SC SC SC FW FW SC SC
Clouds(%) 38 18 5 34 7 6 18 23 37 32 11 5 7 10 17 28 29 29 20 19 27 39
Visibility 10 10 10 10 10 10 10 10 10 10 10
PoP 12hr 5 20 0 20 5
QPF 12hr 0 0 0 0 0
Rain Showers S S S S
Tstms S S S S
Extreme Heat W W W W W A A A
Mix Hgt 5100 400 400 6400 4400 500 500 4600 4500
Trans Wind Dir SW SW W N SW SW W W W
Trans Wind Spd 9 9 9 9 10 10 8 9 9
ADI 44 5 9 54 38
Max LVORI 3 5 6 4 3
Stability C F D B C F D B B
Date 08/18Wed 08/19/26Thu 08/20/26Fri 08/21/26Sat 08/22/26
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 96 77 96 77 96 77 96 76 95
Temp 95 92 81 78 94 91 81 79 95 90 82 77 94 90 80 76 93 89
Dewpt 77 77 76 75 77 77 75 74 76 76 75 74 75 76 74 73 74 75
Min/Max RH 56 91 56 88 54 90 54 90 54
RH 56 63 85 91 58 65 82 85 56 64 81 90 55 64 82 90 55 64
Wind Dir W SW W W SW SW W W W SW W NW W SW W NW SW SW
Wind Spd 6 6 4 4 8 6 3 4 6 6 3 3 5 5 3 3 5 5
Avg Clouds SC SC B1 SC FW SC SC FW FW SC SC FW FW SC FW FW FW SC
PoP 12hr 40 20 30 10 20 20 30 10 30
Rain Showers C S S C S S S C S C
Tstms C S S C S S S C S C
$$
MSZ082-160900-
Grand Bay-Southeast Jackson County MS-Elev 7 ft
30.44N 88.42W Elev. 7 ft
129 PM CDT Sat Aug 15 2026
Date 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 77 96 78 96 78
Temp 93 88 83 82 79 78 89 95 94 90 84 83 80 79 89 94 93 88 84 82 80 79
Dewpt 79 78 77 77 77 76 78 77 79 78 77 77 76 76 78 78 78 78 77 77 76 75
Max/Min RH 94 56 91 58 91
RH 64 72 82 85 94 94 70 56 62 68 80 82 88 91 70 60 62 72 80 85 88 88
Wind Dir SW SW SW SW W W NW NW S SW SW W W W W W SW SW SW W W W
Wind Spd 5 4 3 3 3 3 3 3 8 5 4 3 4 3 4 5 8 5 4 4 4 4
Clouds SC FW FW SC FW FW FW SC SC SC FW FW FW FW FW SC SC SC FW SC SC SC
Clouds(%) 41 19 8 32 16 6 11 41 38 38 11 8 13 10 14 29 32 33 20 27 32 42
Visibility 10 10 10 10 10 10 10 10 10 10 10
PoP 12hr 5 20 0 20 5
QPF 12hr 0 0.02 0 0 0
Rain Showers C S S S
Tstms C S S S
Extreme Heat W W W W W A A A
Mix Hgt 4700 400 400 5500 4400 500 500 4500 4400
Trans Wind Dir SW SW W NW SW SW W W W
Trans Wind Spd 9 9 9 9 9 9 8 8 9
ADI 34 4 8 47 38
Max LVORI 3 5 6 4 3
Stability C F D B C F D B B
Date 08/18Wed 08/19/26Thu 08/20/26Fri 08/21/26Sat 08/22/26
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 95 77 95 77 95 76 95 75 94
Temp 93 90 81 78 93 89 81 78 93 89 80 77 93 89 79 76 92 88
Dewpt 78 77 76 75 77 77 76 74 77 77 76 74 76 77 75 73 75 75
Min/Max RH 58 94 58 90 58 94 56 94 56
RH 62 66 85 91 60 68 85 88 60 68 88 90 58 68 88 90 58 66
Wind Dir W W W NW SW W W NW W SW W NW W SW W NW W SW
Wind Spd 6 5 3 4 6 5 3 4 5 5 2 3 5 5 2 2 4 4
Avg Clouds SC SC B1 SC FW SC SC FW SC SC SC SC FW SC SC FW FW SC
PoP 12hr 30 20 30 20 20 20 20 10 30
Rain Showers C S S S C S S S S S C
Tstms C S S S C S S S S S C
$$
MSZ070-160900-
Pike-Northern Pike County MS-Elev 366 ft
31.19N 90.48W Elev. 366 ft
129 PM CDT Sat Aug 15 2026
Date 08/15/26 Sun 08/16/26 Mon 08/17/26 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
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 99 76 98 76
Temp 98 94 82 79 77 76 89 96 98 93 82 80 78 76 88 96 97 90 82 79 78 76
Dewpt 71 72 71 72 73 73 77 74 72 73 73 73 73 73 76 74 73 74 73 73 72 72
Max/Min RH 91 43 90 45 88
RH 42 50 70 79 88 91 68 49 43 52 74 81 84 90 68 49 47 59 76 82 84 87
Wind Dir W S SW SW W W NW NW NW W SW SW W W W W W SW SW SW W W
Wind Spd 2 1 2 3 3 3 4 2 2 1 2 3 4 4 5 4 4 3 2 3 4 4
Clouds FW FW SC FW FW FW CL CL SC SC SC SC FW FW FW FW FW SC FW FW FW FW
Clouds(%) 12 14 35 6 6 7 5 5 28 41 38 30 22 12 6 13 17 42 25 15 13 14
Visibility 10 10 10 10 10 7 10 10 10 10 10
PoP 12hr 0 5 10 10 10
QPF 12hr 0 0 0 0 0
Extreme Heat W W W W W A A A
Mix Hgt 7000 500 500 6300 7300 500 500 5900 6500
Trans Wind Dir W SW W NW NW SW W W SW
Trans Wind Spd 3 6 9 8 5 8 8 9 6
ADI 29 4 8 35 48
Max LVORI 2 4 6 4 2
Stability C F D B C F D B B
Date 08/18Wed 08/19/26Thu 08/20/26Fri 08/21/26Sat 08/22/26
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 98 75 97 74 97 74 97 73 96
Temp 95 91 79 76 94 91 78 75 94 90 77 75 94 90 77 74 93 89
Dewpt 74 74 73 73 74 73 72 72 73 73 71 71 73 72 71 70 72 71
Min/Max RH 46 91 46 90 45 91 45 90 45
RH 51 59 82 91 53 57 82 90 51 57 81 88 51 56 82 87 51 56
Wind Dir W SW SW W SW SW SW W W W SW W W S SW W NW E
Wind Spd 4 2 3 4 4 2 3 3 4 2 2 2 4 2 1 2 4 2
Avg Clouds FW SC SC SC SC FW SC FW FW FW SC FW FW FW SC FW FW FW
PoP 12hr 20 20 20 5 20 20 20 20 30
Rain Showers S S S S S S S S S S S C
Tstms S S S S S S S S C
$$
MSZ082-160900-
Vancleave-Northern Jackson County MS-Elev 125 ft
30.62N 88.71W Elev. 125 ft
129 PM CDT Sat Aug 15 2026
Date 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
Min/Max 77 98 78 97 77
Temp 94 88 82 81 79 77 90 95 96 90 83 81 80 78 90 95 93 88 82 81 79 78
Dewpt 76 77 76 76 75 75 78 75 76 77 76 76 75 75 78 76 77 77 76 76 75 75
Max/Min RH 94 50 91 55 94
RH 56 70 82 85 88 94 68 53 53 66 80 85 85 91 68 55 60 70 82 85 88 91
Wind Dir S SW SW SW W W NW N SW SW SW SW W W NW W W SW SW W W W
Wind Spd 5 5 4 3 3 3 3 2 6 6 4 4 4 4 4 2 5 4 4 4 5 4
Clouds SC SC FW FW FW FW FW FW SC SC FW FW CL FW FW SC SC SC FW FW FW SC
Clouds(%) 26 27 6 15 15 8 12 21 45 28 10 7 3 10 18 31 27 27 18 18 25 31
Visibility 10 10 10 10 10 10 10 10 10 10 10
PoP 12hr 0 30 5 30 5
QPF 12hr 0 0.03 0 0.02 0
Rain Showers S C C C
Tstms S C C C
Extreme Heat W W W W W A A A
Mix Hgt 6800 400 400 7300 6000 400 400 6200 6000
Trans Wind Dir SW SW W N SW SW W NW W
Trans Wind Spd 8 9 8 9 9 9 8 8 6
ADI 53 4 8 54 53
Max LVORI 3 6 6 4 3
Stability C F D B C F D B B
Date 08/18Wed 08/19/26Thu 08/20/26Fri 08/21/26Sat 08/22/26
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
Max/Min 97 76 96 76 97 75 96 74 95
Temp 96 91 80 77 94 90 80 77 94 90 79 76 94 89 79 75 93 88
Dewpt 76 76 75 74 76 76 74 74 75 76 74 74 74 75 73 73 73 74
Min/Max RH 53 94 55 90 49 94 51 94 51
RH 53 62 85 90 56 64 82 90 54 64 85 94 53 64 82 94 52 63
Wind Dir W W W W SW SW SW W W SW W NW W SW W NW W S
Wind Spd 3 4 3 4 4 4 3 4 2 4 2 3 3 4 3 3 3 4
Avg Clouds SC SC SC SC FW FW SC FW FW SC SC FW FW SC SC FW FW FW
PoP 12hr 50 20 30 10 20 20 30 10 30
Rain Showers C S S C S S S C S C
Tstms C S S C S S S C S C
$$
MSZ081-160900-
Camp Keller-Northern Harrison County MS-Elev 130 ft
30.52N 88.98W Elev. 130 ft
129 PM CDT Sat Aug 15 2026
Date 08/15/26 Sun 08/16/26 Mon 08/17/26 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
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 78 99 79 98 79
Temp 95 90 84 83 80 79 91 97 97 93 85 83 81 80 91 97 95 90 84 83 81 80
Dewpt 74 75 76 76 75 75 76 74 75 75 76 76 75 75 76 74 75 75 75 75 75 75
Max/Min RH 88 48 85 48 88
RH 51 62 77 80 85 88 62 48 50 56 75 80 82 85 62 48 53 62 74 77 82 85
Wind Dir S SW SW SW W NW NW N S SW SW W W W W W SW SW SW W W W
Wind Spd 8 6 5 4 4 3 4 4 9 6 5 5 4 4 5 5 8 5 5 5 6 5
Clouds SC FW CL FW FW FW FW SC B1 SC FW CL CL FW FW SC SC SC FW FW FW SC
Clouds(%) 33 20 4 7 8 7 13 38 58 42 11 2 2 11 25 40 38 31 17 21 23 31
Visibility 10 10 10 10 10 10 10 10 10 10 10
PoP 12hr 0 20 5 30 5
QPF 12hr 0 0 0 0.03 0
Rain Showers S S C C
Tstms S S C C
Extreme Heat W W W W W A A A
Mix Hgt 5200 500 500 6800 5200 600 500 5600 5300
Trans Wind Dir S SW W N SW SW W W W
Trans Wind Spd 9 10 9 9 9 9 8 9 9
ADI 37 5 9 49 44
Max LVORI 2 5 6 3 2
Stability C F D B D F D B B
Date 08/18Wed 08/19/26Thu 08/20/26Fri 08/21/26Sat 08/22/26
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 98 78 97 77 97 77 97 76 96
Temp 97 93 82 79 96 92 82 79 96 91 81 78 95 91 81 77 94 90
Dewpt 74 74 75 74 74 74 74 73 73 73 74 73 72 73 73 72 71 72
Min/Max RH 48 88 46 85 45 88 46 88 46
RH 48 54 79 85 49 56 77 82 48 56 79 85 48 56 77 85 48 56
Wind Dir W W W W SW SW W W W SW W NW W SW W NW W SW
Wind Spd 6 5 4 5 6 6 4 5 5 6 3 4 5 5 3 4 5 5
Avg Clouds SC SC B1 SC FW SC SC FW FW SC SC FW FW SC SC FW FW SC
PoP 12hr 40 20 20 10 20 20 30 10 30
Rain Showers C S S S S S S C S C
Tstms C S S S S S S C 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