Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
693 FOUS54 KMRX 250232 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 1032 PM EDT Mon Jun 24 2024 TNZ017-250800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 1032 PM EDT Mon Jun 24 2024 Date 06/24/24 Tue 06/25/24 Wed 06/26/24 Thu 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 58 90 65 92 69 Temp 70 65 61 62 78 87 89 84 75 71 67 69 81 89 91 86 78 74 71 71 Dewpt 59 59 58 60 63 61 60 62 62 61 60 63 66 65 64 66 68 69 68 69 RH 68 81 90 93 60 42 38 48 64 71 78 81 60 45 41 51 71 84 90 93 Wind Dir NE NE NE E S W W SW S SE SE SE SW W W NW W E E N Wind Spd 1 1 1 1 2 4 3 2 1 1 1 1 3 6 6 4 2 1 1 1 Clouds CL CL FW FW CL CL FW FW CL FW FW FW FW SC SC B1 B1 B2 B2 B1 PoP 12hr 0 5 0 30 60 QPF 12hr 0 0 0 0.01 0.24 Rain shwrs S C C L C C C Tstms S C C C C C C Heat index 84 92 89 Max heat 89 90 82 93 94 87 Date 06/27 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 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 87 66 91 71 92 72 89 69 89 Temp 85 82 71 69 89 86 75 74 90 87 76 74 87 83 73 71 87 84 Dewpt 68 66 65 67 69 69 70 71 71 71 72 72 74 73 70 68 65 62 PWind Dir N NE S SE SW S W N N Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 SC FW SC SC B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B1 SC SC PoP 12hr 40 5 20 10 40 20 60 30 30 Rain shwrs C C S S S C S S L L C C C C Tstms C C S S S C S S C C C C C C $$ TNZ071-250800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 1032 PM EDT Mon Jun 24 2024 Date 06/24/24 Tue 06/25/24 Wed 06/26/24 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 92 69 95 71 Temp 75 69 65 67 81 89 91 86 78 74 71 72 85 92 93 89 80 76 73 73 Dewpt 60 61 61 62 65 64 64 66 66 65 64 65 69 68 68 69 72 71 71 71 RH 60 76 87 84 58 44 41 51 67 74 79 79 59 46 44 52 77 85 93 93 Wind Dir NE E NE NE NW W NW SE SE S SE S SW SW W W SE E E N Wind Spd 4 2 2 2 1 2 2 2 1 1 1 2 3 5 5 3 2 2 2 2 Clouds FW CL CL CL CL FW FW SC SC SC SC FW FW SC SC B1 B2 B2 B2 B1 PoP 12hr 0 5 0 20 50 QPF 12hr 0 0 0 0 0.12 Rain shwrs S S C C C C C Tstms S S C C C C C Heat index 89 96 97 94 84 Max heat 90 93 85 96 97 91 Date 06/27 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 70 94 74 95 75 91 73 92 Temp 88 85 74 73 92 89 78 77 92 90 79 77 89 87 77 75 90 87 Dewpt 72 70 70 69 72 72 73 73 74 73 74 74 76 74 74 71 70 67 PWind Dir N NE S S SW S W NE NE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC FW SC SC SC B1 SC SC B1 B1 SC B1 B1 B1 B1 SC SC PoP 12hr 30 5 20 10 30 20 60 30 30 Rain shwrs C S S S C S S L L C C C C Tstms C S S S C S S C C C C C C $$ TNZ036-250800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 1032 PM EDT Mon Jun 24 2024 Date 06/24/24 Tue 06/25/24 Wed 06/26/24 Thu 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 63 92 69 95 70 Temp 75 69 65 67 81 89 91 86 78 74 71 72 85 92 93 89 80 75 72 72 Dewpt 62 61 61 62 65 64 64 67 66 66 65 66 70 70 70 71 71 71 70 71 RH 64 76 87 84 58 44 41 53 67 76 81 81 61 49 47 56 74 87 93 97 Wind Dir N NE NE NE SE SW S SE S N N SW SW SW W W N N N N Wind Spd 1 2 2 2 1 1 1 1 1 1 0 1 2 3 3 3 2 2 2 2 Clouds CL CL CL CL CL FW FW FW SC SC SC SC FW SC SC B1 B2 B2 B2 B1 PoP 12hr 0 0 0 30 50 QPF 12hr 0 0 0 0 0.11 Rain shwrs S C C C C C S Tstms S C C C C C S Heat index 89 90 98 99 95 83 Max heat 90 93 86 98 99 90 Date 06/27 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 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 69 94 74 94 74 91 72 92 Temp 87 84 73 72 92 89 78 77 92 89 78 76 89 86 76 74 90 87 Dewpt 72 70 68 69 73 73 72 73 75 73 74 74 76 74 72 69 70 66 PWind Dir N NE S S SW SW W N NE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 SC SC PoP 12hr 20 0 10 5 30 20 60 20 20 Rain shwrs S S C S S L L S S S S Tstms S S C S S C C S S S S $$ TNZ099-250800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 1032 PM EDT Mon Jun 24 2024 Date 06/24/24 Tue 06/25/24 Wed 06/26/24 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 96 72 98 73 Temp 78 73 69 71 85 93 95 90 82 77 74 75 88 95 97 92 83 79 75 76 Dewpt 59 60 62 63 64 63 63 66 66 66 65 66 69 67 66 68 70 71 71 71 RH 52 64 78 76 50 37 35 45 58 69 74 74 54 40 36 46 65 77 87 85 Wind Dir N N N N E E NE E SE E N S S W W W NW NW NW N Wind Spd 3 2 2 2 2 2 2 2 1 1 0 1 2 3 4 4 2 2 1 2 Clouds CL CL CL CL CL FW FW FW FW SC FW FW FW FW SC B1 B2 B2 B2 SC PoP 12hr 0 0 0 20 40 QPF 12hr 0 0 0 0 0.10 Rain shwrs S S C C C S S Tstms S S C C C S S Heat index 93 92 99101 96 87 Max heat 82 94 96 90 99 101 93 Date 06/27 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 73 97 77 96 77 96 76 96 Temp 92 89 78 76 95 92 81 79 94 91 81 79 94 91 80 78 94 91 Dewpt 72 70 70 71 71 70 73 74 73 73 75 75 75 75 75 73 71 69 PWind Dir N N S S S S W N NE Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC SC SC PoP 12hr 20 0 10 5 30 10 40 10 20 Rain shwrs S C C C S S Tstms S C C C S S $$ NCZ060-250800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 1032 PM EDT Mon Jun 24 2024 Date 06/24/24 Tue 06/25/24 Wed 06/26/24 Thu 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 59 93 65 94 67 Temp 68 66 61 63 80 90 92 86 76 71 68 69 82 91 92 87 78 73 69 70 Dewpt 60 59 58 60 63 61 61 65 64 64 62 64 68 65 64 68 69 69 67 68 RH 76 78 90 90 56 38 36 50 66 79 81 84 63 42 40 53 74 87 93 93 Max/Min RH 90 36 87 40 97 Wind Dir E N N N SE NW NW N N N N SE SW W W NW N N N N Wind Dir Deg 9 0 0 0 14 32 32 0 0 0 0 12 21 25 26 30 0 0 0 0 Wind Spd 1 0 0 0 1 2 2 2 0 0 0 1 1 3 3 2 0 0 0 0 Clouds CL FW FW FW CL CL FW FW FW SC SC SC FW SC FW SC B1 B2 B2 B2 Clouds (%) 1 9 7 9 1 4 9 8 14 28 31 27 19 26 23 49 60 76 78 71 Vsby 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 0 5 5 30 40 QPF 12hr 0 0 0 0 0 Rain shwrs S C C C C C C Tstms S C C C C C C Heat index 85 91 Max heat 90 93 84 93 94 86 Haines 5 5 LAL 1 1 1 1 1 1 2 3 3 3 Max Mix Hgt AGL Mix Hgt 5500 8000 Max Vent Rt 31100 62500 T Wind Dir N SW T Wind Spd 4 6 ADI 27 54 Max LVORI 7 5 Stability G G A A G G A A F F Ceiling NONE NONE 0 NONE 0 NONE NONE NONE NONE 14800 Sta Pres 27.86 27.90 27.89 27.84 27.86 27.83 27.77 27.71 27.72 27.75 Date 06/27 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 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 67 92 69 92 70 91 69 92 Temp 87 84 72 70 90 86 74 72 89 86 75 73 89 86 74 72 89 86 Dewpt 68 69 70 69 69 70 70 71 71 72 72 72 73 74 72 71 69 70 PWind Dir NW NE S SE S SE NW NW NW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds B1 SC FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 40 5 30 20 50 20 60 20 40 Rain shwrs C C S C S S C C S S L L S S C C Tstms C C S C S S C C S S C C S S 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 $$