FOUS54 KMRX 092322 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 722 PM EDT Wed Jul 9 2025 TNZ017-100800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 722 PM EDT Wed Jul 9 2025 Date 07/09/25 Thu 07/10/25 Fri 07/11/25 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 68 84 67 87 67 Temp 77 72 69 68 69 75 79 83 79 72 69 67 69 77 84 86 82 73 69 67 69 Dewpt 71 70 69 68 69 71 72 71 71 70 69 67 69 71 71 70 70 69 68 67 68 RH 82 93100100100 87 79 67 77 93100100100 82 65 59 67 87 97100 97 Wind Dir W S W S S SW SW SW W SW S SW SW W W W W S S S SW Wind Spd 3 2 1 1 2 2 4 4 2 1 1 1 1 2 4 4 2 1 1 1 1 Clouds B1 B2 B1 OV B2 B2 SC SC B1 B1 B1 B2 B2 B1 SC FW FW FW FW SC SC PoP 12hr 80 80 30 50 10 QPF 12hr 0.05 0.13 0.02 0.01 0 Rain shwrs D C C S C L L C C S S C C Tstms C S C L L C S S C C Obvis PF PF PF PF PF Heat index 87 88 91 86 Max heat 84 84 89 90 92 83 Date 07/12 Sun 07/13/25 Mon 07/14/25 Tue 07/15/25 Wed 07/16/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 68 88 69 88 68 89 68 90 Temp 85 83 70 70 84 83 71 70 85 83 70 70 86 83 70 70 87 84 Dewpt 71 71 69 69 72 72 69 70 72 72 69 69 71 71 69 69 71 71 PWind Dir SW SW W SW W S W SE SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 B1 SC SC B1 SC SC B1 B1 B1 B1 B1 SC SC B1 B1 SC B1 PoP 12hr 30 20 50 30 50 20 50 30 50 Rain shwrs C S S S C C C S C C S S C Tstms C S S C C C S C C S C $$ TNZ071-100800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 722 PM EDT Wed Jul 9 2025 Date 07/09/25 Thu 07/10/25 Fri 07/11/25 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 87 70 91 71 Temp 79 75 73 71 73 79 85 85 82 75 72 71 72 81 89 90 85 77 73 71 73 Dewpt 72 71 71 70 71 73 73 72 72 71 71 70 70 73 73 71 70 71 70 70 71 RH 79 87 93 97 93 82 67 65 72 87 97 97 93 77 59 54 61 82 90 97 93 Wind Dir W S SW SW SW SW W W W SW SW SW SW W W W SW S S SW S Wind Spd 4 2 2 2 2 2 4 5 3 2 2 2 2 2 3 4 2 2 2 2 2 Clouds B2 B2 SC B2 B2 B1 B1 SC B1 B1 SC B1 SC SC SC SC B1 SC FW B1 SC PoP 12hr 70 70 20 40 10 QPF 12hr 0.14 0.30 0.09 0.01 0 Rain shwrs L C S S C C L C S S C C Tstms C S C L C S S C C Obvis PF PF Heat index 92 91 87 86 97 96 90 Max heat 89 92 93 97 99 86 Date 07/12 Sun 07/13/25 Mon 07/14/25 Tue 07/15/25 Wed 07/16/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 72 91 72 92 72 94 72 93 Temp 89 85 74 74 89 85 74 74 90 86 74 74 92 87 74 74 91 86 Dewpt 73 71 71 71 73 71 71 71 73 71 71 71 73 71 72 71 74 72 PWind Dir SW SW W SW W S NW E W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC SC SC B1 SC B1 SC SC B1 SC SC B1 SC B1 SC SC B1 PoP 12hr 30 10 50 20 40 20 40 30 50 Rain shwrs C C S C S C C S C Tstms C C S C S C C S C $$ TNZ036-100800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 722 PM EDT Wed Jul 9 2025 Date 07/09/25 Thu 07/10/25 Fri 07/11/25 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 70 86 69 90 70 Temp 79 73 72 70 72 79 84 85 81 73 71 69 71 81 88 89 84 75 72 70 72 Dewpt 72 71 71 70 71 74 74 74 72 71 70 69 70 73 73 73 71 71 70 70 71 RH 79 93 97100 97 85 72 70 74 93 97100 97 77 61 59 65 87 93100 97 Wind Dir W SW N SW SW SW W W W SW W W SW SW SW W SW SW SW SW SW Wind Spd 2 2 1 1 2 2 2 2 2 1 1 1 1 2 2 2 2 1 1 1 1 Clouds B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 60 70 10 40 10 QPF 12hr 0.05 0.14 0 0.01 0 Rain shwrs L C S S C C L C S S C C Tstms C S S C L C S C C Obvis PF PF PF Heat index 91 93 85 86 96 97 89 Max heat 87 91 93 96 97 85 Date 07/12 Sun 07/13/25 Mon 07/14/25 Tue 07/15/25 Wed 07/16/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 70 90 70 92 71 93 71 93 Temp 89 84 72 72 88 84 72 72 90 84 73 73 91 86 73 73 91 86 Dewpt 74 72 71 71 74 72 71 71 74 72 71 71 74 72 72 71 74 72 PWind Dir SW SW SW W W N W NW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 30 10 50 20 50 10 50 20 50 Rain shwrs C S C S S C C S S C Tstms C S C S S C C S S C $$ TNZ099-100800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 722 PM EDT Wed Jul 9 2025 Date 07/09/25 Thu 07/10/25 Fri 07/11/25 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 88 71 91 72 Temp 80 75 74 73 73 81 86 87 82 76 73 71 73 82 89 90 84 77 74 72 73 Dewpt 73 73 72 72 73 74 74 73 72 72 72 71 72 74 73 73 73 73 73 72 72 RH 79 94 93 97100 79 68 63 72 87 97100 97 77 59 58 70 87 97100 97 Wind Dir W SE SW SW SW W W W W W SW W SW W SW W SW SW SW SW SW Wind Spd 3 2 1 1 1 2 4 5 2 1 1 1 1 2 2 4 2 1 1 1 1 Clouds SC SC SC B1 B1 B1 SC SC B2 SC SC SC SC SC SC B1 SC FW SC SC SC PoP 12hr 50 70 20 50 10 QPF 12hr 0.02 0.12 0.01 0.03 0 Rain shwrs C S S S C C L C S S C C S Tstms C S S S C L C S C C S Obvis PF Heat index 84 86 94 94 87 88 97 98 90 Max heat 89 94 94 97 100 87 Date 07/12 Sun 07/13/25 Mon 07/14/25 Tue 07/15/25 Wed 07/16/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 72 93 72 94 73 95 72 94 Temp 90 85 74 74 91 87 75 73 91 87 75 75 93 88 75 74 93 83 Dewpt 74 73 73 72 74 72 72 73 74 73 74 73 74 72 73 73 74 73 PWind Dir W W W W NW NW N W SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC FW FW SC SC SC FW SC SC SC SC SC SC SC SC SC B1 PoP 12hr 50 10 50 10 50 10 50 20 60 Rain shwrs S C C C C S S L Tstms S C C C C S S C $$ NCZ060-100800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 722 PM EDT Wed Jul 9 2025 Date 07/09/25 Thu 07/10/25 Fri 07/11/25 Sat EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 66 85 66 88 66 Temp 76 70 68 67 68 77 82 81 75 69 68 66 68 78 84 86 79 70 67 66 67 Dewpt 70 70 68 67 68 72 72 71 70 69 67 66 67 72 70 70 70 69 67 66 67 RH 82100100100100 85 72 72 84100 97100 97 82 63 59 74 97100100100 Max/Min RH 100 70 100 59 100 Wind Dir W SW N N N W W W W N N N N W W W W N N N N Wind Dir Deg 28 22 0 0 0 26 26 28 26 0 0 0 0 28 27 26 27 0 0 0 0 Wind Spd 2 1 0 0 0 2 4 4 2 0 0 0 0 2 3 4 2 0 0 0 0 Clouds B1 B1 SC B2 B2 SC B1 SC B2 SC SC B2 B1 SC B1 SC B1 SC SC B2 B1 Clouds (%) 69 67 47 78 79 40 59 45 73 44 49 76 69 34 51 45 56 43 35 70 63 Vsby 6 10 6 4 5 10 6 6 10 10 7 7 10 10 6 6 10 10 10 10 10 PoP 12hr 70 80 20 60 10 QPF 12hr 0.13 0.34 0.02 0.04 0 Rain shwrs L S C C L L S S S S L L Tstms C S S C L L S S S L L Obvis PF PF PF Heat index 87 85 88 91 Max heat 87 88 88 91 ChanceThunder 50 80 20 60 10 Max Mix Hgt AGL Mix Hgt 2800 4000 Max Vent Rt 16700 18000 T Wind Dir W W T Wind Spd 5 5 ADI Max LVORI Stability MM MM MM MM MM MM MM MM MM MM MM Ceiling MM MM MM MM MM MM MM MM MM MM MM Sta Pres MM MM MM MM MM MM MM MM MM MM MM Date 07/12 Sun 07/13/25 Mon 07/14/25 Tue 07/15/25 Wed 07/16/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 66 90 66 91 67 91 66 89 Temp 86 80 68 68 89 79 69 68 88 81 69 69 88 81 69 68 86 79 Dewpt 71 71 68 68 71 70 68 68 71 70 69 68 71 71 69 68 72 70 PWind Dir W NW NW NW NW N NW E SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC SC SC SC SC SC SC SC B1 B1 B1 SC SC SC SC B1 B1 PoP 12hr 50 10 60 20 60 20 60 40 70 Rain shwrs C L S L S L C S C L Tstms C L S L S L C S L This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$