FOUS54 KMRX 100627 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 227 AM EDT Fri Jul 10 2026 TNZ017-102000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 227 AM EDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 81 67 81 66 83 Temp 69 70 74 77 78 76 72 70 69 69 73 77 79 77 71 68 67 68 75 80 82 79 Dewpt 67 69 71 73 71 70 69 69 68 69 71 73 72 71 69 68 67 68 71 71 70 70 RH 93 97 90 87 79 82 90 97 97100 93 87 79 82 93100100100 87 74 67 74 Wind Dir SW SW W W W SW SW SW SW W SW W W SW SW N SW SE S SW S E Wind Spd 3 8 10 11 12 10 6 6 8 8 8 9 5 3 0 0 0 1 1 2 3 3 Wind Gust 21 23 17 18 18 Clouds B1 B1 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 100 90 90 60 70 QPF 12hr 0.55 0.36 0.21 0.03 0.19 Rain shwrs C C L D L D D D L L L L L L L C C C C L L S Tstms C S C C L C C S S C C C C S C L S Heat index 84 86 Max heat 84 86 85 88 Flood A A A A A A A A A A A A A A A A A A Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 62 87 64 89 68 90 Temp 69 67 80 78 66 65 84 82 67 67 86 84 70 70 87 84 Dewpt 67 67 68 67 63 63 66 68 64 65 69 71 68 68 71 72 PWind Dir E E E E E W W W Wind Char LT LT LT LT LT LT LT LT Avg Clouds B2 B2 B2 B2 B1 SC B1 SC SC FW SC FW FW FW SC FW PoP 12hr 30 40 5 5 0 20 10 30 Rain shwrs S C C C S C Tstms S S C S C $$ TNZ071-102000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 227 AM EDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 71 84 70 86 Temp 73 73 79 82 84 81 76 74 73 72 76 81 82 80 75 73 72 71 78 83 85 81 Dewpt 70 71 73 75 74 72 72 71 71 71 73 75 74 73 71 71 70 71 73 74 73 72 RH 90 93 82 79 72 74 87 90 93 97 90 82 77 79 87 93 93100 85 74 67 74 Wind Dir SW SW W SW SW SW SW SW SW SW SW SW SW SW SW SW N S W W NW NE Wind Spd 6 9 10 11 11 8 6 5 8 9 8 6 5 3 1 1 0 1 2 2 4 3 Clouds B2 B1 B1 B1 B1 SC B1 B2 OV B2 B2 B2 B1 SC B2 B2 B2 OV B2 B2 B1 B2 PoP 12hr 90 100 80 60 70 QPF 12hr 0.70 0.68 0.34 0.15 0.22 Rain shwrs C C C D C L D D L S C D C L L C C C C L L C Tstms C S C L C C C C C C L C C S S L C C Heat index 89 91 85 87 88 84 90 92 85 Max heat 89 91 87 90 90 92 Flood A A A A A A A A A A A A A A A A A A Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 84 68 87 69 89 71 90 Temp 73 71 82 78 71 69 85 83 72 71 87 85 74 73 88 86 Dewpt 70 70 73 71 68 68 71 71 68 68 72 73 70 71 74 74 PWind Dir NE E E NE SW N NE NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW PoP 12hr 50 70 20 20 5 20 5 20 Rain shwrs C C L L S S S S Tstms C C L S S S S $$ TNZ036-102000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 227 AM EDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 85 70 85 69 86 Temp 72 72 78 81 83 79 74 73 72 72 77 81 83 80 73 72 71 70 78 83 85 80 Dewpt 70 71 74 76 75 74 72 72 71 71 74 76 75 74 72 71 70 70 73 74 74 73 RH 93 97 88 85 77 85 93 97 97 97 90 85 77 82 97 97 97100 85 74 70 79 Wind Dir SW SW SW SW SW SW SW SW SW SW SW W SW SW W N N S S SW S NE Wind Spd 3 4 5 8 8 5 3 3 3 3 4 4 3 2 1 0 0 1 1 1 2 2 Wind Gust 18 Clouds B2 B2 OV B2 B1 SC B1 B2 OV B2 B2 B2 B1 B1 B2 B2 OV OV OV B2 B1 B2 PoP 12hr 90 90 70 60 60 QPF 12hr 0.43 0.30 0.23 0.22 0.19 Rain shwrs C C D D C L D D L S S L C L L C C C C L L C Tstms C S C D C C C C C S L C C S S L C C Heat index 87 90 87 90 85 90 93 84 Max heat 87 92 87 92 90 93 Flood A A A A A A A A A A A A A A A A A A Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 84 67 86 69 89 71 91 Temp 72 71 82 77 70 69 84 81 71 70 87 84 73 73 88 84 Dewpt 70 70 74 72 68 68 71 72 68 69 72 74 71 71 74 75 PWind Dir NE E NE E SW NE NW W Wind Char LT LT LT LT LT LT LT LT Avg Clouds B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 50 60 20 20 5 20 5 20 Rain shwrs C C C L S S S S Tstms C C L S S S S $$ TNZ099-102000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 227 AM EDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 73 88 71 87 Temp 73 75 84 87 87 83 78 76 74 74 81 84 85 82 76 73 71 73 81 85 86 81 Dewpt 71 72 75 75 74 74 73 73 72 72 75 76 75 75 73 72 71 72 74 75 74 73 RH 93 90 74 68 65 74 85 90 93 93 82 77 72 79 90 97100 97 79 72 68 77 Wind Dir S S W W SW SW S S SW SW W W W SW N N N N SW SW W W Wind Spd 2 3 6 9 9 4 3 2 2 2 4 6 4 2 0 0 0 0 1 3 3 2 Wind Gust 19 Clouds SC B1 B1 B2 B1 B1 SC SC B2 B2 B2 OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 60 80 80 70 70 QPF 12hr 0.11 0.16 0.42 0.09 0.14 Rain shwrs C C C C S C D S C D C C C L L C C L L L Tstms C C C C S C C S C L C C C S C L C C Heat index 92 96 95 90 87 93 94 89 86 94 94 86 Max heat 96 98 86 93 95 94 94 Flood A A A A A A A A A A A A A A A A A A Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 84 69 85 70 89 72 91 Temp 73 72 82 78 71 71 83 81 72 72 87 85 74 74 89 86 Dewpt 72 71 74 72 70 69 72 72 70 70 72 73 72 72 74 74 PWind Dir W SE SE SE SE S W NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds B1 B2 B2 B2 B2 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 70 80 50 40 10 20 5 20 Rain shwrs L C L D C S S C S S Tstms C S C L C S C S S $$ NCZ060-102000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 227 AM EDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 86 67 84 66 85 Temp 68 69 79 83 82 77 72 70 69 69 75 81 81 76 70 68 68 67 78 84 81 75 Dewpt 68 69 74 73 73 71 70 69 68 69 73 74 73 71 70 68 68 67 72 73 72 71 RH 100100 85 72 74 82 93 97 97100 94 79 77 85100100100100 82 70 74 87 Min/Max RH 70 100 72 100 70 Wind Dir N N W W W SW N N N N W W W W N N N N N W W N Wind Dir Deg 0 0 25 25 28 22 0 0 0 0 26 26 27 25 0 0 0 0 0 25 27 0 Wind Spd 0 0 3 6 4 2 0 0 0 0 3 4 4 2 0 0 0 0 0 2 2 0 Clouds B2 B2 B1 B2 B2 B1 B1 B2 B2 OV B2 B2 B1 B1 B1 B2 OV OV B2 B2 B1 B2 Clouds (%) 71 74 59 80 84 64 60 80 85 96 77 87 63 53 60 76 93 94 81 82 69 70 Vsby 7 9 10 6 6 10 6 6 6 7 10 PoP 12hr 80 90 80 50 80 QPF 12hr 0.16 0.58 0.35 0.03 0.27 Rain shwrs S C L L C L D D C C D C C C C C C C D D L Tstms S C L L C C C S S C L C C S S S L L C Heat index 89 87 86 86 90 85 Max heat 89 90 86 89 90 90 Flood A A A A A A A A A A A A A A A A A A ChanceThunder 70 40 60 30 60 Max Mix Hgt AGL Mix Hgt 3400 2600 2200 Max Vent Rt 37600 20900 14100 T Wind Dir W W W T Wind Spd 10 8 5 ADI 38 21 13 Max LVORI 10 10 10 Stability F C B D D B B F D B B Ceiling NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE Sta Pres 27.96 27.99 27.95 27.97 28.00 28.00 27.97 27.96 27.97 27.97 27.94 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 63 83 64 87 66 89 Temp 68 67 79 73 65 64 80 76 65 66 85 80 68 68 87 81 Dewpt 68 67 72 69 65 64 68 69 65 65 70 71 68 68 71 72 PWind Dir N SE SE SE N NW N NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds B2 OV B2 B2 B2 B2 B2 B1 B1 SC B1 SC SC SC SC SC PoP 12hr 70 80 30 30 5 30 10 30 Rain shwrs L L D D C C C C Tstms C C L 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 $$