


Fire Weather Point Forecast Matrices
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
027 FOUS54 KLIX 172117 PFWLIX Fire Weather Point Forecast Matrices National Weather Service New Orleans LA 417 PM CDT Tue Jun 17 2025 LAZ080-180900- Big Branch-South Western St Tammany Parish LA-Elev 3 ft 30.27N 89.90W Elev. 3 ft 417 PM CDT Tue Jun 17 2025 Date 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 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 92 76 93 76 Temp 82 79 78 77 78 86 89 88 83 80 79 77 77 87 90 91 85 80 79 77 77 Dewpt 76 76 76 75 75 78 77 76 75 76 76 76 75 78 77 77 77 76 76 75 75 Max/Min RH 96 64 94 65 94 RH 82 90 93 93 91 76 67 68 78 88 91 94 93 76 66 65 75 87 91 92 94 Wind Dir S S S S S S S S S S S SW SW SW SW SW S SW SW W W Wind Spd 4 3 3 3 3 4 6 5 4 3 3 2 2 3 4 4 3 2 2 2 2 Clouds B1 SC SC FW FW FW SC SC B1 SC FW FW FW FW SC SC SC SC SC FW FW Clouds(%) 69 34 33 21 19 24 40 48 56 42 19 11 17 18 30 35 45 46 35 14 19 Visibility 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 20 60 10 70 20 QPF 12hr 0 0.51 0.01 0.03 0 Rain Showers S S C C C C L L S S C Tstms S S C C S C C C S S S Mix Hgt 1200 500 3100 3500 1400 800 3100 3500 1600 Trans Wind Dir S S S S S SW SW SW SW Trans Wind Spd 9 9 11 10 11 10 8 11 6 ADI 6 13 28 27 8 9 30 30 Max LVORI 6 6 5 4 6 7 5 3 Stability F F B B F F B B F F Date 06/20Sat 06/21/25Sun 06/22/25Mon 06/23/25Tue 06/24/25 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 93 75 93 75 92 75 92 76 93 Temp 91 86 78 77 91 85 78 76 90 85 78 76 90 86 79 76 91 86 Dewpt 77 76 75 74 77 76 76 75 77 76 75 75 76 76 76 75 77 76 Min/Max RH 62 94 64 98 65 98 63 96 62 RH 64 72 91 93 65 75 93 98 65 75 91 98 63 72 92 96 65 72 Wind Dir SW SW SW W S SE S E SE SE SE E SE SE E NE SE MM Wind Spd 3 3 2 2 4 4 2 2 6 4 2 3 8 4 2 3 8 MM Avg Clouds FW SC SC FW FW SC SC FW FW SC FW FW FW SC FW FW SC SC PoP 12hr 60 10 50 20 70 30 70 30 70 Rain Showers C L S C S C L C C C L C S C L Tstms C C S C S S C C C S C C S C C $$ MSZ080-180900- Hancock-Northern Hancock County MS-Elev 98 ft 30.45N 89.45W Elev. 98 ft 417 PM CDT Tue Jun 17 2025 Date 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 Min/Max 74 90 75 92 74 Temp 81 77 76 75 76 85 88 87 83 79 77 76 76 87 90 88 83 78 76 74 75 Dewpt 76 75 74 73 75 77 77 76 75 74 73 74 75 78 76 76 76 75 74 73 74 Max/Min RH 97 67 97 63 97 RH 85 94 94 95 96 77 69 69 79 86 89 95 97 76 63 66 79 89 95 96 96 Wind Dir S S S S S S S S S S S SW SW SW SW SW S SW SW W NW Wind Spd 4 2 2 2 2 4 6 6 4 2 2 1 1 3 4 4 3 1 1 1 1 Clouds B2 SC SC SC FW SC SC SC SC SC FW FW FW FW SC SC B1 SC SC FW FW Clouds(%) 70 44 39 31 19 42 43 48 50 34 14 20 15 25 48 47 58 42 33 20 11 Visibility 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 20 70 10 70 20 QPF 12hr 0.01 0.51 0.06 0.08 0.03 Rain Showers S S C L L C C L L S S S S C Tstms S S C C C S C C C S S S S S Obvis PF PF Mix Hgt 1000 400 3300 4100 900 400 3400 5000 2200 Trans Wind Dir S S S S S SW SW SW SW Trans Wind Spd 6 6 10 10 9 8 8 8 5 ADI 5 10 32 32 5 6 28 28 Max LVORI 6 7 6 4 6 8 6 3 Stability F F B B F F B B F F Date 06/20Sat 06/21/25Sun 06/22/25Mon 06/23/25Tue 06/24/25 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Max/Min 92 74 92 74 92 74 92 74 92 Temp 90 84 76 75 90 84 76 75 90 85 76 76 90 85 77 74 90 85 Dewpt 76 76 74 74 77 76 74 74 76 75 74 74 76 75 75 74 76 75 Min/Max RH 62 97 64 97 62 99 62 99 60 RH 62 76 94 96 64 76 93 97 63 73 93 95 62 72 94 99 62 72 Wind Dir W S SW NW SE S S E SE SE E NE SE SE E NE SE MM Wind Spd 3 3 1 1 4 3 1 2 6 4 1 2 8 4 2 3 6 MM Avg Clouds FW SC SC FW FW SC SC FW SC SC FW FW FW SC FW SC SC SC PoP 12hr 60 20 50 20 70 20 70 20 60 Rain Showers C L S S C S C L S S C L S C L Tstms C C S S C S S C S S S C S S C $$ MSZ082-180900- Sandhill Crane-South Central Jackson County MS-Elev 25 ft 30.45N 88.66W Elev. 25 ft 417 PM CDT Tue Jun 17 2025 Date 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 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 77 91 76 Temp 83 79 78 78 78 86 88 88 84 80 80 78 78 88 90 90 84 80 79 77 78 Dewpt 75 75 75 75 75 77 77 76 75 75 76 75 76 78 77 77 76 75 75 75 75 Max/Min RH 91 66 92 67 96 RH 76 88 91 90 91 75 70 68 74 85 87 88 92 74 67 67 77 87 89 96 91 Wind Dir S S S S S S S S S S SW SW W W SW SW SW SW SW W NW Wind Spd 5 4 4 3 3 5 8 8 5 3 3 3 2 3 6 8 4 3 2 2 2 Clouds B1 B1 SC SC FW SC SC FW FW SC SC FW SC SC SC SC SC SC SC SC SC Clouds(%) 65 54 47 48 24 47 28 15 25 31 34 22 29 31 37 44 44 50 43 40 31 Visibility 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 30 50 30 70 40 QPF 12hr 0.19 0.09 0.02 0.02 0.19 Rain Showers S S C C C C S S C C L L L L C C C C C Tstms S S C C C C S S C C C C C C C C C C C Mix Hgt 1000 400 3200 3800 1400 500 3800 4000 1300 Trans Wind Dir S S S S S SW W SW W Trans Wind Spd 11 9 11 11 11 10 8 10 12 ADI 8 13 31 31 5 8 25 25 Max LVORI 5 5 4 3 5 6 5 3 Stability E F B B F F B B F F Date 06/20Sat 06/21/25Sun 06/22/25Mon 06/23/25Tue 06/24/25 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 92 75 91 75 91 75 92 75 92 Temp 91 84 78 77 91 85 77 77 90 85 77 77 90 85 77 77 91 86 Dewpt 77 74 74 74 77 76 75 76 77 75 75 75 77 75 75 76 77 75 Min/Max RH 64 92 65 98 65 94 65 98 63 RH 64 72 88 92 65 74 92 95 65 72 91 92 65 72 92 95 64 71 Wind Dir SW SW W NW S S S E SE S SE E SE S E NE SE MM Wind Spd 4 4 2 2 5 4 2 2 8 4 2 3 8 4 3 3 8 MM Avg Clouds SC SC SC FW FW SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 60 20 50 30 70 40 70 40 60 Rain Showers C L S S C C S C C L C C L L C C C L Tstms C C S S C C S C C C C C C C C C C C $$ MSZ082-180900- Grand Bay-Southeast Jackson County MS-Elev 7 ft 30.44N 88.42W Elev. 7 ft 417 PM CDT Tue Jun 17 2025 Date 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 Min/Max 76 89 76 91 74 Temp 83 79 78 77 78 86 87 88 84 79 78 77 77 87 90 89 83 79 77 76 75 Dewpt 76 75 74 74 75 77 77 76 76 75 75 74 76 78 77 77 76 75 75 75 75 Max/Min RH 94 68 96 67 100 RH 80 88 88 90 91 75 72 68 77 88 91 89 96 76 67 69 80 89 92 97100 Wind Dir S S S S S S S S S S S SW W W SW SW SW SW W W NW Wind Spd 5 3 3 3 3 5 8 8 4 3 3 3 2 3 6 6 4 3 2 2 2 Clouds SC B1 SC B1 SC SC SC FW SC SC SC FW SC SC SC SC SC SC SC SC SC Clouds(%) 43 59 48 61 33 45 33 24 30 26 27 20 31 26 37 40 42 45 39 40 39 Visibility 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 30 50 30 70 40 QPF 12hr 0.04 0.09 0.12 0.02 0.18 Rain Showers S S C C C C S S C C L L L L C C C C L Tstms S S C C C C S S C C C C C C C C C C C Mix Hgt 800 400 3200 3700 1200 500 3100 3600 1400 Trans Wind Dir S S S S S SW W SW W Trans Wind Spd 10 9 11 10 11 9 8 10 11 ADI 7 13 31 31 5 8 24 25 Max LVORI 5 5 4 4 5 6 5 3 Stability F F B B F F B B F F Date 06/20Sat 06/21/25Sun 06/22/25Mon 06/23/25Tue 06/24/25 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Max/Min 92 74 91 75 90 75 91 75 91 Temp 90 84 77 76 89 84 78 76 89 85 77 77 89 84 77 77 89 85 Dewpt 77 75 74 74 77 77 75 76 77 76 74 75 76 76 75 76 77 76 Min/Max RH 66 92 67 100 67 96 65 98 67 RH 66 74 90 92 67 80 91100 67 75 89 95 65 77 95 95 67 75 Wind Dir SW SW W NW SE S S NE SE S SE E SE S E E E MM Wind Spd 3 3 2 2 4 3 2 2 6 4 2 3 8 4 2 3 8 MM Avg Clouds SC SC SC FW FW SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 60 30 50 30 70 40 70 40 60 Rain Showers L L C C C C S C C L C C L L C C L L Tstms C C C C C C S C C C C C C C C C C C $$ MSZ070-180900- Pike-Northern Pike County MS-Elev 366 ft 31.19N 90.48W Elev. 366 ft 417 PM CDT Tue Jun 17 2025 Date 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 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 91 72 92 73 Temp 80 75 73 73 73 84 89 88 82 76 74 73 74 86 90 89 83 78 75 74 75 Dewpt 73 72 72 72 73 76 74 74 73 73 73 72 73 76 75 74 74 73 73 73 74 Max/Min RH 100 61 98 61 98 RH 79 91 97 98 99 75 61 63 74 90 96 95 96 74 62 61 74 87 93 98 95 Wind Dir S S S S S S S S S S S S SW SW SW SW SW SW SW SW W Wind Spd 5 3 3 3 4 6 6 6 4 3 3 3 2 4 4 3 2 2 2 2 2 Clouds B1 FW FW SC SC SC SC B1 SC SC FW FW SC FW SC SC SC SC FW FW SC Clouds(%) 54 24 19 28 48 30 42 57 48 34 17 18 34 23 35 45 44 43 16 17 29 Visibility 10 10 10 8 5 10 10 10 10 10 10 6 PoP 12hr 30 40 5 60 20 QPF 12hr 0.01 0.05 0 0.03 0.02 Rain Showers C C C S S L L S S S Tstms C C C S C C S S Mix Hgt 900 500 3000 4800 700 400 2900 5000 1600 Trans Wind Dir S S S S S SW SW W SW Trans Wind Spd 9 10 13 11 9 8 10 9 5 ADI 7 15 38 38 4 10 32 32 Max LVORI 8 8 5 3 7 8 5 3 Stability F F B B F F B B F F Date 06/20Sat 06/21/25Sun 06/22/25Mon 06/23/25Tue 06/24/25 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 93 73 94 72 94 72 94 72 94 Temp 91 85 74 75 92 84 75 74 92 84 74 74 91 86 74 74 92 83 Dewpt 75 74 72 73 75 74 73 74 74 73 73 74 74 73 72 74 74 73 Min/Max RH 58 96 56 100 55 99 53 99 56 RH 59 70 92 95 59 72 95100 57 71 94 99 58 65 92 98 57 72 Wind Dir W NW S SW SE S S SE SE S SE E SE SE SE E E MM Wind Spd 3 2 2 2 3 3 2 2 4 3 2 2 5 4 2 3 5 MM Avg Clouds FW SC SC FW FW SC SC FW FW SC FW FW FW SC SC FW SC SC PoP 12hr 50 10 40 10 50 20 60 20 50 Rain Showers S C C C S S L S S C Tstms S C S S S S S C $$ MSZ082-180900- Vancleave-Northern Jackson County MS-Elev 125 ft 30.62N 88.71W Elev. 125 ft 417 PM CDT Tue Jun 17 2025 Date 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 Min/Max 75 90 75 91 74 Temp 82 77 77 76 77 86 88 88 84 78 78 76 77 87 89 88 82 78 76 75 76 Dewpt 75 75 74 74 75 77 76 76 75 75 75 74 76 78 76 77 76 74 75 74 75 Max/Min RH 94 66 97 66 98 RH 79 94 90 94 94 75 68 68 74 91 91 92 97 75 66 70 81 89 96 98 95 Wind Dir S S S S S S S S S S S SW W W SW SW SW SW SW W NW Wind Spd 5 3 3 3 2 4 6 6 4 3 3 2 2 3 5 5 4 2 2 2 2 Clouds B1 B1 B1 SC SC B1 FW FW FW FW SC FW FW FW B1 SC B1 SC SC SC FW Clouds(%) 69 51 53 49 28 55 25 13 23 20 26 20 25 24 53 45 54 47 39 34 25 Visibility 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 20 70 20 70 30 QPF 12hr 0.03 0.04 0.02 0.03 0.07 Rain Showers S C C L L S S S S C C L L C C C C C Tstms S C C C C S S S S S C C C C C C C C Mix Hgt 900 500 3300 3900 1100 500 4200 5100 1200 Trans Wind Dir S S S S S SW W SW SW Trans Wind Spd 8 6 10 10 10 8 8 9 12 ADI 6 10 31 31 5 6 28 28 Max LVORI 6 6 5 4 6 7 5 3 Stability E F B B F F B B F F Date 06/20Sat 06/21/25Sun 06/22/25Mon 06/23/25Tue 06/24/25 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 Max/Min 93 73 92 74 92 73 92 74 92 Temp 91 83 76 75 90 84 76 76 90 84 76 75 90 84 76 76 90 83 Dewpt 76 75 74 74 77 76 75 75 77 76 74 75 76 75 75 75 76 75 Min/Max RH 62 97 65 99 64 100 63 99 63 RH 62 77 94 95 65 77 95 95 65 77 93 98 63 74 95 98 63 77 Wind Dir SW SW W N SE S S NE SE S E NE SE S E NE E MM Wind Spd 3 3 2 2 4 3 2 2 5 4 2 3 6 4 2 3 6 MM Avg Clouds SC SC SC FW FW SC SC FW SC SC FW FW FW SC FW SC SC SC PoP 12hr 60 20 50 20 70 30 70 30 60 Rain Showers C L S S C C S S C L C C C L C S C L Tstms C C S S C C S S C C C C S C C S S C $$ MSZ081-180900- Camp Keller-Northern Harrison County MS-Elev 130 ft 30.52N 88.98W Elev. 130 ft 417 PM CDT Tue Jun 17 2025 Date 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 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 90 76 91 75 Temp 83 79 78 78 78 86 89 88 84 80 79 77 77 88 90 89 82 79 77 75 76 Dewpt 74 75 74 74 75 76 74 74 75 74 74 74 75 76 75 75 74 74 75 74 75 Max/Min RH 91 61 93 62 97 RH 74 88 88 88 91 72 61 63 74 82 85 91 92 69 62 64 76 86 93 96 96 Wind Dir S S S S S S S S S S S SW W SW SW SW SW SW SW W NW Wind Spd 6 4 4 4 3 6 8 9 6 4 4 3 2 3 6 8 5 3 2 2 2 Clouds B1 SC SC SC SC B1 SC FW FW SC FW FW FW SC B1 SC B1 SC SC FW FW Clouds(%) 67 49 38 43 37 64 27 13 25 33 22 18 21 32 52 39 58 50 41 24 19 Visibility 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 20 60 20 70 30 QPF 12hr 0.03 0.02 0.12 0.03 0.07 Rain Showers S C C C L S S S S C C L L C C C C C Tstms S C C C C S S S S S C C C C C C C C Mix Hgt 1200 400 3200 3800 1100 500 3800 4400 1300 Trans Wind Dir S S S S S SW W SW SW Trans Wind Spd 10 9 11 11 11 9 8 10 10 ADI 7 11 34 34 5 6 27 27 Max LVORI 5 6 5 3 5 7 5 3 Stability E F B B F F B B F F Date 06/20Sat 06/21/25Sun 06/22/25Mon 06/23/25Tue 06/24/25 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 92 75 92 75 91 75 92 75 92 Temp 91 83 78 77 91 85 78 77 90 85 78 77 90 85 77 77 90 85 Dewpt 75 74 74 73 75 75 74 75 75 74 74 75 74 74 75 75 74 75 Min/Max RH 60 90 59 94 60 94 59 94 59 RH 60 74 88 89 59 72 87 92 61 70 87 92 59 70 92 92 59 72 Wind Dir SW SW W NW SE S S NE SE SE E E SE SE E NE SE MM Wind Spd 4 4 2 2 6 5 2 3 8 5 2 3 8 6 3 4 8 MM Avg Clouds SC SC SC FW FW SC SC FW SC SC FW FW SC SC FW FW SC SC PoP 12hr 60 20 50 20 70 30 70 30 60 Rain Showers C L S S C C S S C L C C C L C C C L Tstms C C S S C C S S C C C C S C C 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