FNUS54 KMEG 251920 FWFMEG Fire Weather Planning Forecast for the MidSouth National Weather Service Memphis TN 220 PM CDT Wed Sep 25 2024 .DISCUSSION... Wetting rain chances will begin to increase early tomorrow evening as Hurricane Helene begins to impact the Mid-South. 20 ft winds will remain north/northeast, sub 10 mph today. With the movement of Helene, winds will begin to increase tomorrow afternoon with gusts up to 25 mph. Minimum relative humidity will remain above 50% for the foreseeable future. No fire weather concerns prevail at this time. ARZ009-018-026>028-MOZ113-115-260915- Clay-Craighead-Dunklin-Greene-Mississippi-Pemiscot-Poinsett- 220 PM CDT Wed Sep 25 2024 Tonight Thu Thu Night Fri Cloud Cover Mclear Mclear Pcldy Mcldy Precip Chance (%) 10 20 60 80 Precip Type None None Tstms Tstms Precip Amount 0.00 0.00 1.14 1.77 Precip Duration (hrs) 5 9 Precip Begin 6 PM Continuing Precip End Continuing Continuing Temp (24h trend) 57 (-7) 78 (+1) 62 69 RH % (24h trend) 100 (+4) 54 (-2) 100 81 AM Wind 20ft (mph) N 4-8 N 12-16 G23 PM Wind 20ft (mph) Lgt/Var N 9-13 G19 N 7-11 G18 N 13-17 G23 Mixing Hgt(m-agl) 1500 400 Mixing Hgt(ft-agl) 4900 1400 Mixing Hgt(m-msl) 1600 500 Mixing Hgt(ft-msl) 5100 1700 Transport Wnd (m/s) N 8 N 12 Transport Wnd (mph) N 17 N 28 Vent Index (m2/s) 12800 6000 Category Day 4 3 500m Mix Hgt Temp (F) 73 70 500m Tspt Wind (m/s) NE 7 N 16 500m Tspt Wind (mph) NE 15 N 36 Dispersion Index 9 43 25 49 LAL 1 2 3 2 LASI/Haines Index 4 4 3 2 Stability Class F C D D Stagnation Index 3 2 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers likely. Cloudy. Lows in the lower 60s. Northwest winds 15 to 20 mph. .SATURDAY...A chance of showers. Mostly cloudy. Highs in the mid 70s. Minimum RH 78 percent. Northwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the upper 70s. Minimum RH 71 percent. North winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds around 5 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 68 percent. North winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 55 percent. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent. Northeast winds around 5 mph. $$ ARZ035-036-048-049-058-260915- Crittenden-Cross-Lee AR-Phillips-St. Francis- 220 PM CDT Wed Sep 25 2024 Tonight Thu Thu Night Fri Cloud Cover Mclear Mclear Pcldy Mcldy Precip Chance (%) 10 60 70 Precip Type None None Tstms Tstms Precip Amount 0.00 0.00 0.70 1.52 Precip Duration (hrs) 2 8 Precip Begin 7 PM Continuing Precip End Continuing Continuing Temp (24h trend) 57 (-7) 79 (+1) 61 70 RH % (24h trend) 100 (+2) 50 (-7) 100 86 AM Wind 20ft (mph) N 3-7 NW 8-12 G21 PM Wind 20ft (mph) Lgt/Var N 7-11 G18 N 5-9 G17 NW 9-13 G22 Mixing Hgt(m-agl) 1600 400 Mixing Hgt(ft-agl) 5300 1400 Mixing Hgt(m-msl) 1700 500 Mixing Hgt(ft-msl) 5500 1700 Transport Wnd (m/s) N 8 N 11 Transport Wnd (mph) N 18 N 24 Vent Index (m2/s) 13600 5500 Category Day 4 3 500m Mix Hgt Temp (F) 74 70 500m Tspt Wind (m/s) NE 7 N 15 500m Tspt Wind (mph) NE 16 N 34 Dispersion Index 9 46 16 42 LAL 1 1 3 3 LASI/Haines Index 4 4 3 2 Stability Class F C E C Stagnation Index 3 3 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...A chance of showers. Cloudy. Lows in the lower 60s. Northwest winds 10 to 15 mph. .SATURDAY...A chance of showers. Mostly cloudy. Highs in the mid 70s. Minimum RH 72 percent. Northwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows around 60. Northwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 68 percent. North winds around 5 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 60. North winds around 5 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 67 percent. North winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 57 percent. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent. Northeast winds around 5 mph. $$ TNZ001>004-019>022-260915- Benton TN-Carroll-Dyer-Gibson-Henry-Lake-Obion-Weakley- 220 PM CDT Wed Sep 25 2024 Tonight Thu Thu Night Fri Cloud Cover Mclear Mclear Mcldy Mcldy Precip Chance (%) 10 30 80 80 Precip Type None Tstms Tstms Showers Precip Amount 0.00 0.04 1.47 1.91 Precip Duration (hrs) 1 10 12 Precip Begin 1 PM Continuing Continuing Precip End Continuing Continuing Continuing Temp (24h trend) 55 (-8) 79 (+2) 62 70 RH % (24h trend) 100 (+2) 55 (0) 100 88 AM Wind 20ft (mph) N 3-7 N 11-15 G22 PM Wind 20ft (mph) Lgt/Var NE 6-10 G17 N 6-10 G17 NW 12-16 G23 Mixing Hgt(m-agl) 1400 400 Mixing Hgt(ft-agl) 4600 1300 Mixing Hgt(m-msl) 1500 500 Mixing Hgt(ft-msl) 5000 1700 Transport Wnd (m/s) NE 7 N 10 Transport Wnd (mph) NE 16 N 23 Vent Index (m2/s) 10500 5000 Category Day 4 3 500m Mix Hgt Temp (F) 73 72 500m Tspt Wind (m/s) NE 6 N 15 500m Tspt Wind (mph) NE 14 N 33 Dispersion Index 8 43 23 42 LAL 1 2 3 2 LASI/Haines Index 4 4 3 2 Stability Class F C D D Stagnation Index 3 3 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers likely. Cloudy. Lows around 60. Northwest winds 15 to 20 mph. .SATURDAY...Showers likely. Mostly cloudy. Highs in the lower 70s. Minimum RH 84 percent. Northwest winds 5 to 10 mph. .SATURDAY NIGHT...A chance of showers. Mostly cloudy. Lows around 60. Northwest winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the mid 70s. Minimum RH 75 percent. North winds around 5 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 60. North winds around 5 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 71 percent. North winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 57 percent. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent. North winds around 5 mph. $$ TNZ048>055-088>091-260915- Chester-Crockett-Decatur-Fayette-Hardeman-Haywood-Henderson- Lauderdale-Madison-McNairy-Shelby-Tipton- 220 PM CDT Wed Sep 25 2024 Tonight Thu Thu Night Fri Cloud Cover Mclear Mclear Pcldy Mcldy Precip Chance (%) 10 20 70 80 Precip Type None Tstms Tstms Tstms Precip Amount 0.00 0.03 1.26 1.63 Precip Duration (hrs) 0 5 12 Precip Begin 3 PM Continuing Continuing Precip End Continuing Continuing Continuing Temp (24h trend) 56 (-8) 79 (+2) 61 69 RH % (24h trend) 100 (+2) 54 (-5) 100 89 AM Wind 20ft (mph) N 3-7 NW 10-14 G21 PM Wind 20ft (mph) Lgt/Var N 7-11 G18 N 6-10 G17 NW 11-15 G23 Mixing Hgt(m-agl) 1500 400 Mixing Hgt(ft-agl) 4800 1100 Mixing Hgt(m-msl) 1600 500 Mixing Hgt(ft-msl) 5200 1500 Transport Wnd (m/s) N 7 N 9 Transport Wnd (mph) N 15 N 20 Vent Index (m2/s) 11200 4500 Category Day 4 3 500m Mix Hgt Temp (F) 73 72 500m Tspt Wind (m/s) NE 6 N 14 500m Tspt Wind (mph) NE 13 N 32 Dispersion Index 8 41 18 37 LAL 1 2 2 2 LASI/Haines Index 4 4 3 2 Stability Class F C D D Stagnation Index 3 3 1 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers likely. Cloudy. Lows around 60. West winds 10 to 15 mph. .SATURDAY...A chance of showers. Mostly cloudy. Highs in the lower 70s. Minimum RH 84 percent. West winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows around 60. Northwest winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the mid 70s. Minimum RH 76 percent. North winds around 5 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. North winds around 5 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 71 percent. North winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 59 percent. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds around 5 mph. .WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent. North winds around 5 mph. $$ MSZ001-007-008-010>012-020-021-260915- Coahoma-Desoto-Panola-Quitman-Tallahatchie-Tate-Tunica-Yalobusha- 220 PM CDT Wed Sep 25 2024 Tonight Thu Thu Night Fri Cloud Cover Mclear Clear Pcldy Mcldy Precip Chance (%) 10 50 70 Precip Type None None Tstms Tstms Precip Amount 0.00 0.00 0.37 1.24 Precip Duration (hrs) 2 8 Precip Begin 7 PM Continuing Precip End Continuing Continuing Temp (24h trend) 57 (-7) 81 (+1) 60 70 RH % (24h trend) 100 (+5) 49 (-8) 100 86 AM Wind 20ft (mph) N 3-7 NW 8-12 G21 PM Wind 20ft (mph) Lgt/Var N 7-11 G19 N 6-10 G17 W 10-14 G21 Mixing Hgt(m-agl) 1700 400 Mixing Hgt(ft-agl) 5500 1200 Mixing Hgt(m-msl) 1700 400 Mixing Hgt(ft-msl) 5700 1400 Transport Wnd (m/s) N 8 NW 9 Transport Wnd (mph) N 17 NW 20 Vent Index (m2/s) 13600 3600 Category Day 4 2 500m Mix Hgt Temp (F) 75 70 500m Tspt Wind (m/s) NE 7 NW 13 500m Tspt Wind (mph) NE 16 NW 29 Dispersion Index 9 48 14 36 LAL 1 1 2 2 LASI/Haines Index 4 4 3 2 Stability Class F C E C Stagnation Index 3 2 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...A chance of showers. Cloudy. Lows in the lower 60s. West winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Highs in the mid 70s. Minimum RH 72 percent. West winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows around 60. Northwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 66 percent. North winds around 5 mph. .SUNDAY NIGHT...Patchy fog. Partly cloudy. Lows around 60. North winds around 5 mph. .MONDAY...Mostly sunny. Highs around 80. Minimum RH 66 percent. North winds around 5 mph. .MONDAY NIGHT...Patchy fog. Mostly clear. Lows in the lower 60s. North winds around 5 mph. .TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 57 percent. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds around 5 mph. .WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent. North winds around 5 mph. $$ MSZ002>006-009-013>017-022>024-260915- Alcorn-Benton MS-Calhoun-Chickasaw-Itawamba-Lafayette-Lee MS- Marshall-Monroe-Pontotoc-Prentiss-Tippah-Tishomingo-Union- 220 PM CDT Wed Sep 25 2024 Tonight Thu Thu Night Fri Cloud Cover Mclear Mclear Pcldy Mcldy Precip Chance (%) 10 10 60 80 Precip Type None None Tstms Tstms Precip Amount 0.00 0.00 0.71 1.16 Precip Duration (hrs) 5 10 Precip Begin 6 PM Continuing Precip End Continuing Continuing Temp (24h trend) 56 (-9) 81 (+2) 60 71 RH % (24h trend) 100 (+1) 50 (-11) 100 84 AM Wind 20ft (mph) N 3-7 NW 9-13 G19 PM Wind 20ft (mph) Lgt/Var N 7-11 N 6-10 G17 W 10-14 G20 Mixing Hgt(m-agl) 1400 300 Mixing Hgt(ft-agl) 4700 1000 Mixing Hgt(m-msl) 1600 400 Mixing Hgt(ft-msl) 5100 1400 Transport Wnd (m/s) N 7 W 8 Transport Wnd (mph) N 15 W 18 Vent Index (m2/s) 11200 3200 Category Day 4 2 500m Mix Hgt Temp (F) 73 71 500m Tspt Wind (m/s) N 6 NW 10 500m Tspt Wind (mph) N 14 NW 23 Dispersion Index 8 42 22 28 LAL 1 2 2 3 LASI/Haines Index 4 4 3 2 Stability Class F C E D Stagnation Index 3 3 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...A chance of showers. Mostly cloudy. Lows around 60. West winds 10 to 15 mph. .SATURDAY...A chance of showers. Mostly cloudy. Highs in the lower 70s. Minimum RH 76 percent. West winds 10 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Lows around 60. Northwest winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the upper 70s. Minimum RH 68 percent. Northwest winds around 5 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 60. North winds around 5 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 66 percent. North winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds around 5 mph. .TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 57 percent. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds around 5 mph. .WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent. North winds around 5 mph. $$