Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
783 FOUS54 KMRX 040301 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 1100 PM EDT Thu Jul 3 2025 TNZ017-040400- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 1100 PM EDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 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 61 89 65 89 Temp 70 66 64 64 80 86 88 83 73 69 66 69 80 86 87 82 Dewpt 60 57 57 63 65 63 62 66 64 63 62 64 66 64 63 65 RH 71 73 78 97 60 46 42 57 73 81 87 84 62 48 45 56 Wind Dir NE E NE E E NE NE E E E E E SE SE SE SE Wind Spd 2 2 2 2 2 4 4 3 2 2 2 2 2 4 5 4 Clouds FW CL FW FW FW FW FW FW FW CL CL CL FW FW FW FW PoP 12hr 0 5 0 5 QPF 12hr 0 0 0 0 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 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 89 67 89 68 88 68 88 Temp 69 69 85 81 70 70 85 82 71 71 84 81 71 70 84 81 Dewpt 63 64 66 66 66 67 69 70 68 69 72 71 68 69 71 71 PWind Dir SE SE SE W SW W E W Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC FW FW SC SC FW SC B1 SC SC B1 B1 PoP 12hr 5 10 20 20 20 40 30 50 Rain shwrs S S S C C S C Tstms S S S C C S C $$ TNZ071-040400- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 1100 PM EDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 93 70 93 Temp 78 73 70 70 83 90 92 85 78 74 71 72 84 91 91 85 Dewpt 60 59 60 65 66 65 64 65 66 65 65 66 67 66 66 67 RH 54 62 71 84 57 44 40 51 67 74 81 81 57 44 44 55 Wind Dir NE NE NE NE NE NE NE NE E E E E E NE SE E Wind Spd 3 2 3 4 4 4 5 4 2 2 2 2 2 2 4 3 Clouds FW CL FW FW CL FW FW FW FW FW FW FW CL FW FW SC PoP 12hr 0 5 0 5 QPF 12hr 0 0 0 0 Heat index 87 94 94 88 Max heat 92 94 85 94 94 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 92 71 92 72 92 71 90 Temp 74 72 89 83 74 73 90 85 75 74 90 83 74 73 87 83 Dewpt 66 66 68 67 69 69 71 70 70 70 72 71 70 70 73 71 PWind Dir SE W SE SW SW W SE W Wind Char LT LT LT LT LT LT LT LT Avg Clouds SC FW FW SC SC FW SC SC FW SC SC SC SC SC SC B1 PoP 12hr 5 10 10 20 20 40 20 50 Rain shwrs S S C S S C Tstms S S C S S C $$ TNZ036-040400- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 1100 PM EDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 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 67 93 69 94 Temp 75 72 70 70 83 91 92 85 77 73 70 72 84 91 93 84 Dewpt 61 60 60 65 66 65 63 64 65 65 65 66 68 67 65 66 RH 62 66 71 84 57 42 38 50 67 76 84 81 59 45 40 55 Wind Dir N NE NE NE NE E NE NE NE NE NE NE SE SE SE SE Wind Spd 2 2 3 3 3 3 3 2 2 2 2 2 1 2 2 2 Clouds CL CL FW CL CL FW FW FW FW FW FW CL FW FW FW SC PoP 12hr 0 0 0 5 QPF 12hr 0 0 0 0 Heat index 87 94 Max heat 93 95 84 94 96 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 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 93 70 93 71 91 71 91 Temp 74 72 90 82 73 73 91 84 74 73 89 82 74 73 87 81 Dewpt 66 67 68 67 69 69 72 70 70 70 73 71 70 70 74 72 PWind Dir NE W W SW NW W NW W Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC SC FW SC FW SC SC B1 SC SC SC B2 PoP 12hr 0 10 10 30 20 50 20 60 Rain shwrs C S S C S S L Tstms C S S C S S C $$ TNZ099-040400- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 1100 PM EDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 94 72 94 Temp 77 75 72 73 83 92 92 85 78 75 72 74 85 91 92 84 Dewpt 64 65 65 65 68 68 68 69 70 69 69 69 70 68 68 69 RH 64 71 79 76 61 46 46 59 76 82 90 84 61 47 46 61 Wind Dir N N N N NE E NE E NE NE NE NE SE SE E E Wind Spd 2 2 3 3 2 2 3 2 1 1 1 1 2 3 4 2 Clouds CL CL FW FW FW CL FW FW FW FW FW FW CL FW FW FW PoP 12hr 0 5 0 10 QPF 12hr 0 0 0 0 Heat index 86 96 96 89 90 95 96 88 Max heat 96 97 86 95 97 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 93 72 94 73 94 73 93 Temp 76 74 90 82 74 74 91 84 75 75 91 84 74 74 89 83 Dewpt 69 69 68 69 70 70 71 72 71 72 73 72 72 72 73 72 PWind Dir E W W W W W NW W Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC FW FW SC FW FW SC SC B1 FW SC B1 PoP 12hr 5 10 10 20 10 40 20 60 Rain shwrs S C S S L Tstms S C S S C $$ NCZ060-040400- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 1100 PM EDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 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 62 90 64 89 Temp 70 68 65 65 81 87 86 78 72 68 65 66 80 86 86 77 Dewpt 65 59 57 63 67 66 65 67 66 64 62 64 67 65 66 66 RH 84 73 75 93 63 50 50 69 81 87 90 93 65 50 51 69 Min/Max RH 92 47 97 46 Wind Dir NE E E E E E NE E E E E E E E E E Wind Dir Deg 5 11 11 11 11 10 6 7 9 10 9 9 11 11 11 10 Wind Spd 1 1 1 1 2 2 3 2 1 2 2 1 2 3 3 2 Clouds FW FW FW FW CL SC SC SC FW FW FW FW FW FW FW SC Clouds (%) 20 9 23 6 4 30 27 43 21 8 11 7 10 21 20 32 Vsby 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 0 10 5 10 QPF 12hr 0 0 0 0 ChanceThunder 0 10 5 10 Max Mix Hgt AGL Mix Hgt 7100 7200 Max Vent Rt 35800 70600 T Wind Dir E E T Wind Spd 5 8 ADI Max LVORI Stability MM MM MM MM MM MM MM MM Ceiling MM MM MM MM MM MM MM MM Sta Pres MM MM MM MM MM MM MM MM Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 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 64 88 65 89 66 91 66 90 Temp 68 67 84 77 68 67 86 79 69 69 88 78 69 68 87 78 Dewpt 63 63 66 67 66 66 69 69 66 67 70 69 68 67 70 70 PWind Dir E N N W W NW N NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW SC SC SC FW SC SC FW FW SC SC SC FW SC B2 PoP 12hr 10 20 20 30 20 50 30 60 Rain shwrs S S C S C C S L Tstms S S C S 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 $$