Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
532 FOUS54 KMRX 231626 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 1225 PM EDT Sun Jun 23 2024 TNZ017-240800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 1225 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 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 69 86 60 88 65 Temp 89 85 76 73 70 71 79 84 85 80 70 64 60 64 79 86 87 83 72 67 65 69 Dewpt 65 67 68 70 70 67 63 59 57 57 57 57 56 57 59 58 58 61 59 59 58 61 RH 45 55 76 90100 87 58 43 39 45 63 78 87 78 50 39 38 47 64 75 78 76 Wind Dir W W W SW W W NW NW NW N NE NE E E S W W S SE SE SE SE Wind Spd 12 8 4 3 2 3 5 8 9 5 2 1 1 1 2 3 3 2 1 1 1 1 Clouds SC B1 B1 B1 B1 FW FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW PoP 12hr 60 10 0 5 10 QPF 12hr 0.09 0 0 0 0 Rain shwrs S L S Tstms S C S Heat index 88 Max heat 93 85 84 85 86 88 82 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 91 68 85 64 91 70 93 71 91 Temp 90 82 70 69 84 81 66 67 88 86 71 72 90 87 73 73 89 84 Dewpt 64 65 65 66 65 64 63 63 64 65 64 66 66 67 66 67 MM MM PWind Dir SW W N NE SE SE S S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 B1 B1 B1 FW FW FW SC SC SC SC SC SC SC SC MM PoP 12hr 40 50 40 10 20 10 30 20 30 Rain shwrs C C C C C S S C S S C Tstms C C C S C S S C S S S $$ TNZ071-240800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 1225 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 91 65 92 68 Temp 93 89 80 76 73 74 82 88 90 85 75 69 66 67 83 89 92 87 77 72 69 71 Dewpt 66 69 71 73 72 69 67 63 60 60 61 60 59 60 63 62 62 65 64 62 62 63 RH 41 52 74 90 97 84 61 43 37 43 62 73 78 78 51 41 37 48 64 71 78 76 Wind Dir W W SW SW SW NW N N N N NE E E E NE W W SE SE SE S S Wind Spd 11 5 3 2 2 2 3 5 6 5 2 2 2 2 2 2 3 2 2 2 2 2 Clouds FW B1 B2 SC SC SC FW FW FW CL CL CL CL CL CL FW FW FW FW FW SC FW PoP 12hr 50 5 0 5 10 QPF 12hr 0.15 0 0 0 0 Rain shwrs C C S S Tstms C C S Heat index 96 94 83 85 Max heat 96 88 89 90 82 89 93 86 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 71 89 68 94 73 95 75 94 Temp 92 84 73 72 87 84 70 70 90 88 75 75 92 90 77 76 92 88 Dewpt 67 68 68 67 67 66 65 65 68 69 68 68 70 70 69 69 MM MM PWind Dir SW S N NE S S SW S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC B1 B1 B1 B1 B1 FW FW FW SC SC SC SC SC SC SC SC MM PoP 12hr 40 50 40 5 20 10 30 20 30 Rain shwrs S C C C C C S S C S S C Tstms C C C S C S S C S S S $$ TNZ036-240800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 1225 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 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 90 65 92 68 Temp 93 87 77 74 72 73 83 88 90 83 73 68 66 67 83 89 91 86 75 71 69 71 Dewpt 68 70 71 73 72 69 65 62 60 60 60 60 59 60 63 62 63 65 64 62 61 64 RH 44 57 82 97100 87 55 42 37 46 64 76 78 78 51 41 40 50 69 73 76 79 Wind Dir W W W SW W NW N N N N N NE NE NE E SW SW S SE E S SW Wind Spd 8 4 2 2 2 2 2 3 4 3 2 2 2 2 1 1 2 1 1 1 1 1 Clouds SC SC B1 SC FW SC FW FW FW CL CL CL CL CL CL FW FW FW FW FW SC SC PoP 12hr 50 5 0 5 10 QPF 12hr 0.09 0 0 0 0 Rain shwrs C C S Tstms C C S Heat index 97 92 Max heat 97 86 88 90 81 89 92 84 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 93 70 88 68 93 73 94 74 93 Temp 92 82 72 71 86 83 69 70 90 87 74 74 92 88 76 75 91 87 Dewpt 69 69 67 67 68 67 65 65 68 68 67 68 71 70 69 69 MM MM PWind Dir SW NW N NE S S SW SW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 B1 B1 B1 FW FW FW FW SC SC SC SC SC SC SC MM PoP 12hr 40 50 30 5 20 10 30 20 30 Rain shwrs S C C C C C S S C S S C Tstms S C C C S C S S C S S C $$ TNZ099-240800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 1225 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 95 69 94 72 Temp 96 91 82 78 76 76 85 92 95 89 79 73 70 71 85 92 94 89 80 75 73 74 Dewpt 66 69 72 73 73 70 68 64 62 62 62 62 62 61 64 62 62 65 65 64 63 64 RH 38 49 72 85 90 82 57 40 34 41 56 68 76 71 50 37 35 45 60 69 71 71 Wind Dir W W W W W N N N N N N N N NE E W N E SE S S S Wind Spd 9 5 2 1 1 1 3 5 6 5 2 2 2 1 2 2 3 2 1 1 1 1 Clouds FW SC B1 SC FW FW FW FW FW CL CL CL CL CL CL FW CL FW FW FW SC SC PoP 12hr 40 5 0 5 5 QPF 12hr 0.08 0 0 0 0 Rain shwrs S C S S Tstms S C S S Heat index 100 96 87 88 Max heat 100 92 94 96 86 93 95 88 Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 73 91 71 95 75 97 76 96 Temp 93 88 75 74 89 86 73 73 93 90 77 77 93 91 78 77 94 89 Dewpt 67 69 68 68 67 67 66 66 67 68 68 69 71 69 70 71 MM MM PWind Dir SW W N N SE S S S SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 SC SC B1 FW FW FW FW SC SC SC SC SC SC SC MM PoP 12hr 40 40 30 5 10 10 30 20 30 Rain shwrs S C C S S C C S C Tstms S C C S S C C S S $$ NCZ060-240800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 1225 PM EDT Sun Jun 23 2024 Date 06/23/24 Mon 06/24/24 Tue 06/25/24 Wed 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 89 60 90 64 Temp 90 86 76 73 70 70 81 87 88 82 71 64 61 63 82 88 90 84 73 68 65 67 Dewpt 63 66 68 69 69 67 66 62 59 59 59 58 57 58 61 59 60 63 62 60 59 61 RH 41 51 76 87 97 90 60 43 38 46 66 81 87 84 49 38 37 49 68 76 81 81 Max/Min RH 100 38 90 35 84 Wind Dir W W W W NW NW NW NW NW N N N N N S W NW N E E SE SE Wind Dir Deg 25 25 28 28 29 30 30 31 32 33 0 0 0 0 18 28 31 34 11 11 12 12 Wind Spd 6 2 1 1 1 1 4 6 6 3 1 0 0 0 1 3 3 2 1 1 1 1 Clouds FW FW B1 B2 SC SC FW FW FW CL CL FW FW CL CL FW CL CL FW FW SC SC Clouds (%) 12 16 57 72 50 45 16 11 11 1 1 6 8 5 3 8 3 5 10 22 35 33 Vsby 10 10 10 7 10 10 10 10 10 10 10 PoP 12hr 40 10 0 10 5 QPF 12hr 0.08 0 0 0 0 Rain shwrs S C C S Tstms S C C S Haines 4 5 LAL 2 3 2 1 1 1 1 1 1 MM MM Max Mix Hgt AGL Mix Hgt 5900 7300 Max Vent Rt 101300 58600 T Wind Dir NW NW T Wind Spd 13 5 ADI 88 51 Max LVORI 5 5 Stability A F G B A G G A A MM MM Ceiling NONE NONE 2400 0 NONE NONE NONE NONE 0 MM MM Sta Pres 27.80 27.81 27.84 27.86 27.85 27.88 27.93 27.91 27.85 MM MM Date 06/26 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 Sun 06/30/24 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 92 66 88 64 91 69 92 68 91 Temp 91 81 70 68 86 82 66 67 88 83 70 71 88 85 71 70 89 83 Dewpt 64 66 65 65 64 65 64 64 64 66 65 66 68 67 66 66 MM MM PWind Dir SW NW NW NE SE SE SE SE SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 B1 B1 B2 FW FW FW FW SC SC SC SC SC B1 B1 MM PoP 12hr 40 40 50 10 30 20 40 20 40 Rain shwrs S C C C C C S C S C C S S C Tstms S C C C S C S C S S C S S S This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$