634 FOUS54 KMRX 290627 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 227 AM EDT Mon Jun 29 2026 TNZ017-292000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 227 AM EDT Mon Jun 29 2026 Date Mon 06/29/26 Tue 06/30/26 Wed 07/01/26 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 70 93 71 97 Temp 68 70 78 85 88 85 76 73 70 72 83 89 92 88 77 73 71 73 85 93 96 91 Dewpt 68 70 73 74 73 75 72 70 68 70 74 75 73 75 73 71 70 71 75 74 70 74 RH 100100 85 70 61 72 87 90 93 93 74 64 54 66 87 93 97 93 72 54 43 58 Wind Dir N N W NW NW W N SE E E SW W W S SE SE E N NE NW NW S Wind Spd 0 0 1 2 2 2 0 0 1 1 0 2 2 1 0 0 0 0 0 1 2 3 Clouds B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW CL FW PoP 12hr 20 5 20 10 10 QPF 12hr 0 0 0 0 0 Rain shwrs S Tstms S Heat index 93 96 94 90 99101 98 95103103100 Max heat 95 98 86 101 103 90 106 106 Date Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 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 99 71 95 71 94 71 93 Temp 73 74 96 89 72 74 93 87 72 74 91 86 72 73 90 85 Dewpt 70 70 71 71 68 68 68 69 68 68 69 70 69 69 69 69 PWind Dir SE N E W SE W NE W Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW FW SC FW SC FW SC SC SC SC PoP 12hr 5 20 10 30 20 40 40 50 Rain shwrs S C S C C C Tstms S C S C C C $$ TNZ071-292000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 227 AM EDT Mon Jun 29 2026 Date Mon 06/29/26 Tue 06/30/26 Wed 07/01/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 74 94 75 95 Temp 73 74 82 88 90 88 79 76 74 76 86 91 93 90 80 77 75 77 88 93 95 92 Dewpt 72 73 76 77 76 78 75 73 72 72 77 77 75 78 75 73 72 73 76 76 74 76 RH 97 97 82 70 64 72 88 90 93 87 75 64 56 68 85 87 90 87 68 58 51 60 Wind Dir N N W N N NE SE N N N N N NE E N N N N N N NE S Wind Spd 0 0 1 2 1 2 1 0 0 0 0 2 2 1 0 0 0 0 1 2 3 2 Clouds B1 SC SC SC FW FW FW FW SC SC SC SC FW CL CL FW FW FW FW FW FW FW PoP 12hr 20 5 10 0 20 QPF 12hr 0.02 0 0 0 0 Rain shwrs S S S S Tstms S S S S Heat index 89100102102 97105105105 85 99106106105 Max heat 100 105 94 105 107 97 106 107 Date Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 96 74 95 74 94 74 92 Temp 77 77 96 88 77 75 94 90 77 76 93 88 77 75 91 87 Dewpt 72 72 74 73 71 70 72 72 70 70 72 72 70 71 72 73 PWind Dir S NE SE NE S N E W Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW SC FW FW FW SC FW SC SC SC SC SC SC PoP 12hr 10 40 30 30 20 30 40 50 Rain shwrs C C C S C C C Tstms C S C S C C C $$ TNZ036-292000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 227 AM EDT Mon Jun 29 2026 Date Mon 06/29/26 Tue 06/30/26 Wed 07/01/26 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 92 74 95 75 96 Temp 73 74 84 89 90 87 79 76 75 76 86 93 94 89 80 77 75 77 88 94 95 90 Dewpt 72 73 77 78 77 78 76 74 73 73 78 78 76 79 76 74 73 74 78 77 75 77 RH 97 97 80 70 66 75 91 94 94 90 77 62 56 73 88 90 94 90 72 58 53 66 Wind Dir N N N W NE E N NE N N N N SE SE N N N N N SE E N Wind Spd 0 0 0 1 1 1 0 1 0 0 0 0 1 1 0 0 0 0 0 1 2 0 Clouds B1 B1 SC SC SC FW FW FW SC SC B1 SC FW CL FW FW FW FW FW FW CL FW PoP 12hr 20 5 5 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S Heat index 94103103100 98109107105 86 102109107103 Max heat 103 105 92 109 107 96 109 109 Date Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 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 75 96 73 95 73 94 73 92 Temp 77 77 94 88 76 75 93 88 76 75 92 87 76 74 91 86 Dewpt 73 73 76 74 71 72 74 73 71 71 74 73 71 71 75 73 PWind Dir N E NE W N SW N SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW FW FW FW SC FW SC SC SC SC PoP 12hr 10 30 30 20 20 30 40 40 Rain shwrs C C S S C C S C Tstms C S S S C C C $$ TNZ099-292000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 227 AM EDT Mon Jun 29 2026 Date Mon 06/29/26 Tue 06/30/26 Wed 07/01/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 76 97 77 97 Temp 75 76 89 94 96 91 82 78 76 78 90 94 95 92 82 79 77 78 90 95 96 91 Dewpt 72 72 75 73 73 75 75 75 73 74 75 74 73 75 74 74 73 73 76 75 73 75 RH 90 87 64 51 48 60 79 91 90 88 62 53 49 58 77 85 87 85 64 53 48 60 Wind Dir N N NW NW NW N N N N N NE NE N NE N N N N SE E NW SE Wind Spd 0 0 2 3 3 2 0 0 0 0 1 2 3 2 0 0 0 0 1 2 1 1 Clouds FW FW FW SC FW FW CL CL FW SC FW SC SC FW FW CL FW SC FW FW FW FW PoP 12hr 5 0 5 5 30 QPF 12hr 0 0 0 0 0.04 Rain shwrs C C Tstms C C Heat index 99103106102 89 101105105103 88 102107106102 Max heat 103 106 95 105 107 96 107 107 Date Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 97 74 97 74 96 74 94 Temp 78 78 95 90 77 76 95 90 77 76 93 88 77 76 91 87 Dewpt 73 73 73 73 72 71 70 72 72 72 72 72 72 72 72 73 PWind Dir SE E N N N N NW SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC SC PoP 12hr 10 40 20 20 20 40 30 40 Rain shwrs C S S S C C S C Tstms C S S S C C S C $$ NCZ060-292000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 227 AM EDT Mon Jun 29 2026 Date Mon 06/29/26 Tue 06/30/26 Wed 07/01/26 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 91 70 93 70 93 Temp 70 71 82 89 91 85 74 71 70 72 84 90 91 85 75 72 70 72 85 92 89 82 Dewpt 68 70 74 73 73 75 72 70 68 70 74 73 75 76 72 71 69 71 74 74 75 75 RH 93 97 77 59 56 72 93 97 93 93 72 58 60 75 90 97 97 97 70 56 64 79 Min/Max RH 56 97 58 97 56 Wind Dir N N NW NW NW N N N N N N NW NE N N N N N N N N N Wind Dir Deg 0 0 31 32 32 33 0 0 0 0 0 30 5 0 0 0 0 0 0 0 0 0 Wind Spd 0 0 3 4 4 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 Clouds FW SC FW SC SC FW CL CL SC B1 FW SC SC SC FW FW SC SC FW FW FW SC Clouds (%) 24 31 21 28 30 20 0 4 31 60 22 49 31 33 17 18 29 45 13 23 22 33 Vsby 7 8 10 10 10 10 10 10 7 10 10 PoP 12hr 10 5 50 10 60 QPF 12hr 0 0 0.06 0 0.38 Rain shwrs S S L L C Tstms S S C L C Heat index 88 97100 94 91 98102 94 93102 99 89 Max heat 97 100 84 98 102 102 102 ChanceThunder 10 5 50 10 60 Max Mix Hgt AGL Mix Hgt 4400 5100 4700 Max Vent Rt 35200 25700 18800 T Wind Dir NW NE E T Wind Spd 8 4 4 ADI 35 26 19 Max LVORI 9 9 9 Stability G A A G G A A G G A A Ceiling NONE 15900 18200 NONE NONE NONE NONE NONE NONE NONE NONE Sta Pres 27.99 27.99 27.97 27.99 28.05 28.02 28.04 28.02 28.03 28.00 28.05 Date Thu 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 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 94 69 93 69 92 69 90 Temp 72 72 93 83 71 71 91 84 71 71 91 83 71 71 88 81 Dewpt 70 70 71 71 68 68 67 70 68 68 67 71 68 68 69 71 PWind Dir N NE N NW N NW N W Wind Char LT LT LT LT LT LT LT LT Avg Clouds SC FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 30 50 20 40 10 40 30 60 Rain shwrs C C S C C C S L Tstms C C S C C 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 $$