159 FOUS54 KMRX 212256 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 556 PM EST Fri Jan 21 2022 TNZ017-220900- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 556 PM EST Fri Jan 21 2022 Date 01/21/22 Sat 01/22/22 Sun 01/23/22 Mon 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 15 38 20 39 24 Temp 24 23 21 18 16 21 33 38 29 25 23 21 20 26 35 38 33 30 27 25 24 Dewpt 19 18 16 15 13 17 16 16 19 18 17 16 14 16 17 19 22 22 22 22 22 RH 81 81 81 88 88 84 49 40 66 74 77 81 77 65 47 46 63 72 81 88 92 Wind Dir N N N N NE SE W W SW SW SW SW SW SW W W W W W SW SW Wind Spd 6 4 3 2 2 1 3 5 3 3 3 3 3 6 9 8 5 4 3 2 2 Clouds OV B2 B1 SC SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC SC PoP 12hr 5 0 0 5 5 QPF 12hr 0 0 0 0 0 Date 01/24 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 Fri 01/28/22 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 46 30 41 24 36 17 39 23 40 Temp 41 36 32 32 39 37 30 24 32 27 21 18 35 31 25 23 37 33 Dewpt 26 28 27 29 37 34 28 20 18 16 13 12 15 18 18 18 21 23 PWind Dir SW S SW N N NE W SW W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC FW SC B2 OV B2 B2 B2 B1 SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 20 60 20 5 5 5 5 10 Frzg rain L S Rain L C S Snow S L S S $$ TNZ071-220900- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 556 PM EST Fri Jan 21 2022 Date 01/21/22 Sat 01/22/22 Sun 01/23/22 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 19 39 23 44 27 Temp 27 25 23 21 19 26 35 38 32 29 25 24 23 29 39 42 36 32 30 28 27 Dewpt 22 20 19 18 17 19 20 20 21 20 19 18 17 18 20 22 24 25 25 25 24 RH 81 81 84 88 92 74 54 48 63 69 78 77 77 63 46 44 61 75 81 88 88 Wind Dir N N N N N N NW W SW SW SW SW SW SW SW SW SW SW SW SW SW Wind Spd 5 5 4 3 3 2 2 4 2 2 2 2 2 5 8 8 5 3 2 2 2 Clouds OV B2 B2 B1 B1 SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 01/24 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 Fri 01/28/22 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 35 44 26 39 21 43 26 43 Temp 44 40 36 35 42 40 32 27 36 32 24 22 39 34 29 26 40 36 Dewpt 29 31 32 33 39 36 29 23 23 19 17 16 19 23 23 22 25 26 PWind Dir SW SW W N N NE NW SW W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW SC B2 OV OV B2 B2 B1 SC SC SC SC FW SC SC B1 SC PoP 12hr 0 20 70 20 5 0 5 5 5 Rain S L C S Snow S $$ TNZ036-220900- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 556 PM EST Fri Jan 21 2022 Date 01/21/22 Sat 01/22/22 Sun 01/23/22 Mon 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 18 40 23 45 25 Temp 28 24 21 19 18 26 36 40 32 27 25 24 23 30 40 43 36 32 28 27 26 Dewpt 19 17 15 15 16 17 16 17 20 17 15 15 15 17 19 21 24 24 24 24 23 RH 68 74 77 84 92 68 43 39 61 65 65 68 71 58 42 41 61 72 85 88 88 Wind Dir N N NE N N NE SW SW W W W W SW SW SW SW W W W W SW Wind Spd 5 5 4 3 2 2 2 4 2 2 2 2 2 4 5 4 3 2 2 2 2 Clouds B1 B1 SC B1 SC SC CL FW FW FW FW FW SC SC FW FW SC SC FW FW FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 01/24 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 Fri 01/28/22 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 48 34 43 25 39 21 42 25 43 Temp 44 40 36 35 42 38 31 27 36 30 24 22 38 34 29 25 41 35 Dewpt 30 31 31 33 39 35 26 20 20 16 14 13 18 21 22 21 25 26 PWind Dir SW SW W N N N W W W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW SC B2 OV B2 B2 B1 B1 SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 20 60 20 5 0 5 5 5 Rain S L C S Snow S $$ TNZ099-220900- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 556 PM EST Fri Jan 21 2022 Date 01/21/22 Sat 01/22/22 Sun 01/23/22 Mon EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 21 42 25 48 27 Temp 27 27 25 23 22 27 37 42 34 29 28 26 25 32 43 47 39 33 31 29 28 Dewpt 23 22 20 20 19 20 19 19 21 20 19 18 17 20 22 24 26 26 26 26 25 RH 85 81 81 88 88 74 48 39 58 69 68 71 71 61 43 40 59 75 81 88 88 Wind Dir N N N N N N NW W W W W W W W W W W W W W SW Wind Spd 6 5 5 3 4 3 2 3 2 2 2 2 2 4 5 4 3 2 1 1 1 Clouds B2 B1 SC SC SC SC CL CL CL CL FW FW FW FW FW FW CL CL CL CL FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 01/24 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 Fri 01/28/22 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 36 46 29 42 24 45 27 46 Temp 47 43 38 37 44 42 35 30 39 35 27 25 41 37 30 28 43 38 Dewpt 31 33 34 36 40 37 30 24 23 21 18 17 22 25 24 23 26 29 PWind Dir SW S SW N N N SE SW W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW SC B2 OV B2 B2 B1 B1 SC SC SC SC FW SC SC SC SC PoP 12hr 0 40 60 10 0 0 5 5 5 Rain C L C $$ NCZ060-220900- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 556 PM EST Fri Jan 21 2022 Date 01/21/22 Sat 01/22/22 Sun 01/23/22 Mon 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 21 41 20 43 24 Temp 26 25 23 22 22 26 38 40 31 26 23 22 21 28 39 42 35 30 28 25 24 Dewpt 26 25 23 22 22 23 21 20 21 19 17 15 14 17 19 21 22 23 23 23 22 RH 100100100100100 88 50 44 66 74 77 74 74 63 44 43 59 75 81 92 92 Max/Min RH 100 44 77 42 92 Wind Dir NW NW NW NW NW W W W NW NW NW NW NW NW W W W W NW SW S Wind Dir Deg 30 30 31 30 32 24 27 28 29 29 29 30 30 29 28 28 27 28 29 23 18 Wind Spd 4 3 2 2 1 1 4 5 2 2 2 2 2 4 5 4 2 2 1 1 0 Clouds OV B2 B2 B2 B2 B1 CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW Clouds (%) 97 79 70 83 83 55 4 0 5 5 10 10 16 16 8 8 8 8 9 9 7 Vsby 10 10 10 7 10 10 10 10 10 PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow Haines 4 4 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt 4000 4800 AGL Mix Hgt 2300 3100 Max Vent Rt 13200 28500 T Wind Dir W W T Wind Spd 5 9 ADI 12 25 Max LVORI 7 3 Stability B F F B B G G C B G G Ceiling 3200 4000 2400 20800 17100 20800 NONE 14800 8900 4000 NONE Sta Pres 28.08 28.08 28.10 28.08 28.03 27.99 27.91 27.85 27.82 27.80 27.81 Date 01/24 Tue 01/25/22 Wed 01/26/22 Thu 01/27/22 Fri 01/28/22 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 50 31 43 27 41 21 43 24 43 Temp 45 40 33 33 40 40 32 27 38 31 24 23 40 33 27 25 41 33 Dewpt 28 30 30 33 39 37 31 26 26 22 19 18 20 22 22 21 24 25 PWind Dir SW S SW NW NW N SW SE NW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW SC B2 OV B2 B2 B2 B2 SC SC SC SC FW SC SC SC SC PoP 12hr 0 30 70 10 5 0 5 5 5 Rain C L 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 $$