Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
707 FOUS54 KMRX 130532 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 1232 AM EST Thu Nov 13 2025 TNZ017-132100- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 1232 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 59 32 62 46 66 Temp 36 34 47 57 57 46 39 35 34 32 47 59 61 53 48 48 48 48 55 64 66 61 Dewpt 34 33 38 32 27 28 29 30 30 29 35 34 35 37 40 41 43 45 51 54 53 52 RH 92 96 71 38 31 49 67 82 85 88 63 39 38 54 74 77 83 89 86 70 63 72 Wind Dir SW SW W W W W SW SE SE E SW W W SW SW SW SW SW SW SW SW SW Wind Spd 4 3 5 9 6 2 1 1 1 1 2 5 5 2 2 3 3 3 8 11 12 10 Clouds SC B1 SC SC FW FW FW FW FW FW FW FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 0 0 5 20 5 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 62 34 58 39 61 46 62 Temp 58 54 61 51 41 34 55 50 42 40 60 54 49 46 59 54 Dewpt 52 52 49 37 33 29 32 35 35 36 47 49 47 46 52 48 PWind Dir SW W W SW SE SW W W Wind Char GN GN LT LT LT LT LT LT Avg Clouds B1 OV B2 SC FW FW FW FW SC B1 B1 B1 B1 B2 B2 B1 PoP 12hr 40 20 5 5 20 40 30 20 Rain shwrs S C S S C C C S S $$ TNZ071-132100- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 1232 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 38 67 47 70 Temp 39 37 50 61 62 51 45 42 39 38 50 64 66 57 51 49 47 48 59 68 70 65 Dewpt 37 36 40 37 37 36 37 36 34 33 38 38 39 42 43 44 45 47 52 55 55 54 RH 92 96 68 41 39 56 73 79 82 82 63 38 37 57 74 83 93 96 78 63 59 68 Wind Dir SW SW SW NW NW N S SE N NE W SW SW SW SW SW SW SW SW SW SW SW Wind Spd 2 1 1 2 2 1 1 1 1 1 2 5 5 4 4 4 4 5 9 14 14 12 Wind Gust 23 Clouds SC SC FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC B1 PoP 12hr 0 0 5 10 0 QPF 12hr 0 0 0 0 0 Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 67 41 62 45 64 51 65 Temp 60 58 66 56 46 41 59 55 47 47 64 59 53 51 62 58 Dewpt 54 53 53 44 39 35 38 41 41 43 53 53 51 50 54 51 PWind Dir SW W NW NE SE SW SW W Wind Char GN GN LT LT LT LT LT LT Avg Clouds B1 B2 B1 SC FW FW FW SC SC B1 B1 B1 B1 B2 B1 B1 PoP 12hr 30 10 5 5 20 40 30 20 Rain shwrs C S C C C S S S $$ TNZ036-132100- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 1232 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 37 65 45 70 Temp 37 35 50 61 62 49 43 40 38 37 49 62 64 55 48 47 45 46 57 67 69 63 Dewpt 37 35 41 38 37 37 37 36 35 35 40 42 44 45 46 45 45 46 53 56 56 56 RH 100100 71 42 39 63 79 85 89 92 71 48 48 69 93 93100100 86 68 63 78 Wind Dir SW SW S W NW N N S N E S SW SW SW SW SW SW SW SW SW SW SW Wind Spd 2 1 1 2 1 1 1 1 0 1 1 3 3 2 2 2 2 2 5 10 11 6 Wind Gust 19 Clouds SC B1 SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 SC B1 PoP 12hr 0 0 5 10 0 QPF 12hr 0 0 0 0 0 Rain shwrs S Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 67 39 60 44 62 49 64 Temp 58 56 66 53 44 39 57 53 46 46 60 57 51 49 61 56 Dewpt 54 53 51 44 37 33 38 41 41 42 52 53 50 49 54 51 PWind Dir SW W NW E SW SW W W Wind Char LT GN LT LT LT LT LT LT Avg Clouds B1 B2 B1 SC FW FW SC SC SC B1 B2 B1 B1 B2 B2 B1 PoP 12hr 30 10 5 5 30 40 40 20 Rain shwrs S C S C C C C S S S $$ TNZ099-132100- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 1232 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 41 71 46 74 Temp 40 38 53 65 66 55 48 45 42 41 54 68 71 61 52 48 47 47 60 71 73 66 Dewpt 40 38 42 39 39 41 41 41 41 39 43 43 44 47 48 47 47 47 52 54 54 55 RH 100100 66 38 37 59 77 86 96 92 66 40 38 60 86 96100100 75 55 51 68 Wind Dir N N N N N N N N N N S SW SW S SW SW SW SW SW SW SW SW Wind Spd 0 0 1 2 2 1 0 0 0 0 1 3 4 2 2 2 2 2 5 10 11 9 Clouds FW SC FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 72 45 67 50 69 54 69 Temp 60 57 71 60 49 45 63 59 50 51 67 63 56 54 66 61 Dewpt 55 55 54 49 44 39 41 45 45 46 55 57 54 52 55 54 PWind Dir SW W N NE S S SW SW Wind Char LT GN LT LT LT LT LT LT Avg Clouds SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 10 5 5 5 20 40 30 20 Rain shwrs S C C C S S S $$ NCZ060-132100- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 1232 AM EST Thu Nov 13 2025 Date Thu 11/13/25 Fri 11/14/25 Sat 11/15/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 62 35 68 41 69 Temp 34 32 48 60 59 48 42 38 36 35 50 65 66 55 47 43 41 42 55 67 68 59 Dewpt 34 32 40 34 35 36 36 34 32 30 37 35 39 41 41 41 40 41 51 52 52 52 RH 100100 74 37 40 63 79 85 85 82 61 33 37 59 79 93 96 96 86 59 57 78 Min/Max RH 35 85 32 96 55 Wind Dir N N NW NW NW NW N N SE SE SE W W SW N N N S SW W SW SW Wind Dir Deg 0 0 31 32 32 32 0 0 15 15 15 26 27 20 0 0 0 18 22 24 23 21 Wind Spd 0 0 2 5 5 1 0 0 1 1 1 3 3 1 0 0 0 1 3 6 8 4 Clouds FW B1 SC SC SC FW FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC Clouds (%) 16 54 42 39 38 16 23 13 21 26 13 7 6 6 10 12 28 43 36 48 44 41 Vsby 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 ChanceThunder 0 0 0 0 0 Max Mix Hgt AGL Mix Hgt 3000 2900 4300 Max Vent Rt 41900 17500 62700 T Wind Dir NW NW SW T Wind Spd 10 4 11 ADI 42 18 65 Max LVORI 10 5 8 Stability F B B G G B B G G B B Ceiling NONE NONE NONE NONE NONE NONE 18200 6300 5500 NONE NONE Sta Pres 28.05 28.04 28.06 28.07 28.08 28.03 28.00 27.98 27.94 27.86 27.81 Date Sun 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 66 39 65 45 65 49 66 Temp 53 51 65 55 45 39 64 52 47 47 64 56 51 49 65 55 Dewpt 52 51 54 47 40 34 41 44 43 43 52 53 51 49 55 51 PWind Dir SW NW NW N SE S S SW Wind Char LT GN LT LT LT LT LT LT Avg Clouds SC B1 B2 SC SC SC SC SC SC B1 B2 B1 B1 B2 B2 B1 PoP 12hr 20 5 5 5 20 30 30 20 Rain shwrs S S C C C S S This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$