335 FOUS54 KMRX 281937 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 237 PM EST Sat Feb 28 2026 TNZ017-010900- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 237 PM EST Sat Feb 28 2026 Date 02/28/26 Sun 03/01/26 Mon 03/02/26 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 63 38 54 41 Temp 64 57 48 44 43 42 52 61 60 51 43 40 40 39 46 51 53 49 44 43 41 42 Dewpt 36 37 37 40 38 38 44 47 44 40 37 35 36 35 39 40 41 38 37 37 38 38 RH 35 47 65 86 82 86 74 60 55 66 79 82 85 85 76 66 64 66 76 79 89 86 Wind Dir W SW S S S SW W W NW N NE NE NE E E SE SE SE SE SE SE SE Wind Spd 4 2 2 1 1 2 5 8 9 5 4 4 3 3 4 5 6 5 5 4 3 3 Clouds CL CL CL CL SC SC SC B1 B1 SC B1 B2 B2 OV OV OV B2 OV OV B2 OV B2 PoP 12hr 5 10 10 40 20 QPF 12hr 0 0 0 0.03 0 Rain shwrs C C C C S S S S Date 03/03 Wed 03/04/26 Thu 03/05/26 Fri 03/06/26 Sat 03/07/26 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 43 71 49 74 53 76 56 76 Temp 62 58 48 44 67 61 52 50 71 65 57 54 73 67 59 57 73 67 Dewpt 47 46 44 43 51 52 49 48 54 54 52 51 56 57 55 54 57 57 PWind Dir S S SW S SW S SW S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B2 B2 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 SC FW SC B1 B1 PoP 12hr 10 10 10 10 20 20 40 20 50 Rain shwrs S S S S C C S S C C $$ TNZ071-010900- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 237 PM EST Sat Feb 28 2026 Date 02/28/26 Sun 03/01/26 Mon 03/02/26 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 69 45 62 47 Temp 69 61 52 49 47 46 57 67 67 57 51 48 46 45 51 59 62 58 54 50 48 47 Dewpt 38 37 39 41 41 41 46 47 47 45 43 40 40 40 42 45 47 46 44 43 43 43 RH 32 41 61 74 79 83 67 49 49 64 74 74 79 82 71 60 58 64 69 77 83 86 Wind Dir SW S SW SW SW SW SW W N N NE NE NE NE NE NE SE SE S S S S Wind Spd 2 2 2 2 2 2 4 5 6 5 5 5 5 5 4 3 4 3 4 4 4 3 Clouds CL CL FW FW SC SC FW SC B1 B1 B2 B2 OV OV OV B2 B2 OV OV B2 B2 B1 PoP 12hr 5 5 20 30 10 QPF 12hr 0 0 0.01 0 0 Rain shwrs S S C C S S Date 03/03 Wed 03/04/26 Thu 03/05/26 Fri 03/06/26 Sat 03/07/26 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 49 75 55 76 58 79 60 79 Temp 66 61 54 49 70 66 58 56 73 69 62 58 75 71 64 61 76 71 Dewpt 49 48 48 47 54 53 52 52 56 56 55 55 58 58 57 57 59 58 PWind Dir S S SW S SW S SW S SW Wind Char GN LT LT LT GN LT GN LT GN Avg Clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 PoP 12hr 5 5 5 10 30 30 50 30 60 Rain shwrs C C C C C C C C L L $$ TNZ036-010900- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 237 PM EST Sat Feb 28 2026 Date 02/28/26 Sun 03/01/26 Mon 03/02/26 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 69 44 60 47 Temp 69 61 52 49 47 45 57 67 67 56 50 46 45 44 49 57 60 57 53 49 48 48 Dewpt 39 40 41 44 43 42 46 49 46 43 41 39 38 39 42 46 48 47 44 43 43 44 RH 33 46 66 83 86 89 67 52 47 62 71 76 76 82 77 67 64 69 71 80 83 86 Wind Dir SW SW SW SW SW SW W NW N NE NE NE NE NE NE E SE S S SW SW SW Wind Spd 2 1 1 2 2 2 2 5 5 4 4 4 4 4 4 3 3 2 2 2 3 3 Clouds CL CL FW SC B1 SC FW SC B1 B1 B2 B2 OV OV OV B2 B2 OV OV B2 B2 B1 PoP 12hr 5 5 20 30 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S C C S S Date 03/03 Wed 03/04/26 Thu 03/05/26 Fri 03/06/26 Sat 03/07/26 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 49 74 56 75 58 77 59 78 Temp 65 61 54 50 70 66 59 57 72 68 61 58 75 70 63 61 75 70 Dewpt 49 48 48 48 55 53 53 53 58 56 55 55 60 59 58 58 60 58 PWind Dir SW SW SW SW SW SW SW SW SW Wind Char GN LT LT LT LT LT LT LT GN Avg Clouds B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 SC SC B2 B1 B1 PoP 12hr 5 5 5 10 30 30 40 30 50 Rain shwrs C C C C C C C C C C Tstms S $$ TNZ099-010900- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 237 PM EST Sat Feb 28 2026 Date 02/28/26 Sun 03/01/26 Mon 03/02/26 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 74 47 67 48 Temp 72 65 55 51 47 46 59 72 74 66 57 52 49 47 55 64 67 61 55 51 49 50 Dewpt 37 38 42 45 44 43 46 47 47 48 48 45 44 44 46 47 46 46 44 43 44 44 RH 28 37 61 80 89 89 62 41 38 52 72 77 83 89 72 54 47 58 66 74 83 80 Wind Dir S S S SW N S SW W NW N NE NE NE NE E S SE SE S S S S Wind Spd 1 1 1 1 0 1 2 5 5 4 4 5 4 3 4 6 9 8 8 9 10 9 Wind Gust 18 19 20 Clouds CL CL CL FW SC SC FW SC B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 SC B2 B2 PoP 12hr 0 0 10 5 0 QPF 12hr 0 0 0 0 0 Date 03/03 Wed 03/04/26 Thu 03/05/26 Fri 03/06/26 Sat 03/07/26 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 51 75 59 78 59 80 61 81 Temp 63 63 56 52 70 69 62 59 74 70 63 59 76 72 64 62 76 72 Dewpt 49 51 51 51 56 55 55 56 58 59 59 58 62 62 61 60 62 61 PWind Dir S S S S S S S S S Wind Char GN LT LT LT GN LT LT LT GN Avg Clouds B2 B1 SC B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC B1 B1 B1 PoP 12hr 0 0 5 10 30 30 40 30 50 Rain shwrs C C C C C C C C C C Tstms S $$ NCZ060-010900- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 237 PM EST Sat Feb 28 2026 Date 02/28/26 Sun 03/01/26 Mon 03/02/26 Tue EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 40 70 45 61 44 Temp 68 60 50 45 42 40 55 68 68 59 52 48 47 45 53 58 60 55 48 46 44 44 Dewpt 36 37 38 41 40 39 44 44 44 45 45 44 44 44 46 44 42 41 39 39 40 41 RH 31 42 63 86 93 96 66 42 42 60 77 86 89 96 77 59 51 59 71 76 86 89 Max/Min RH 96 39 96 51 89 Wind Dir NW W N N N N S W NW NW N NE E E SE SE SE SE SE SE SE SE Wind Dir Deg 29 28 0 0 0 0 18 28 31 32 0 6 8 11 13 14 14 13 13 13 13 13 Wind Spd 2 1 0 0 0 0 1 5 5 2 1 1 1 1 3 5 8 5 6 8 6 5 Wind Gust 18 20 20 19 18 Clouds CL CL CL CL FW FW FW FW B1 B1 B2 B2 B2 OV B2 B2 OV OV B2 B2 B2 B2 Clouds (%) 4 5 3 3 15 18 7 22 66 69 77 81 86 93 84 81 89 91 86 77 87 87 Vsby 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 0 5 10 10 5 QPF 12hr 0 0 0 0 0 ChanceThunder 0 0 0 5 0 Max Mix Hgt AGL Mix Hgt 5700 1900 Max Vent Rt 104300 24300 T Wind Dir W SE T Wind Spd 11 12 ADI 91 25 Max LVORI 9 8 Stability B G G B B D D C C E D Ceiling NONE NONE 17100 NONE NONE NONE NONE NONE NONE NONE NONE Sta Pres 27.93 27.98 28.01 28.03 28.05 28.06 28.10 28.13 28.13 28.17 28.17 Date 03/03 Wed 03/04/26 Thu 03/05/26 Fri 03/06/26 Sat 03/07/26 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 46 72 52 73 54 77 57 76 Temp 60 56 49 47 68 63 54 52 69 65 58 54 73 68 60 57 73 68 Dewpt 47 46 47 47 53 52 51 52 56 54 54 54 58 57 57 56 59 57 PWind Dir SE SE S SE S SE S SE S Wind Char GN LT LT LT LT LT LT LT LT Avg Clouds B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC B2 B2 B1 PoP 12hr 5 5 5 10 30 30 40 40 50 Rain shwrs C C C C C C C C C C This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$