Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
621 FOUS54 KMRX 301913 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 313 PM EDT Sun Jun 30 2024 TNZ017-010800- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 313 PM EDT Sun Jun 30 2024 Date 06/30/24 Mon 07/01/24 Tue 07/02/24 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 61 82 59 88 62 Temp 84 79 74 70 63 63 71 78 81 77 66 61 59 62 76 85 88 84 71 65 62 66 Dewpt 74 72 71 66 60 58 56 53 52 53 53 53 51 54 57 59 60 61 58 56 56 59 RH 72 79 90 87 90 84 59 42 37 43 63 75 75 75 52 41 39 46 63 73 81 78 Wind Dir W W N N N N N N N N NE E E E SE SE S SE SE SE E SE Wind Spd 4 2 2 4 5 6 6 8 8 6 4 4 4 4 4 4 4 5 3 2 2 2 Clouds B1 B1 SC B1 SC FW CL FW CL CL FW FW FW CL FW FW FW FW FW FW FW CL PoP 12hr 40 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Rain shwrs L C Tstms L C Heat index 92 Max heat 102 80 81 85 88 81 Date 07/03 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 70 92 71 90 70 89 69 90 Temp 87 87 72 72 89 86 73 73 88 85 73 72 87 83 71 71 87 85 Dewpt 64 66 67 67 69 70 69 70 71 71 70 72 73 71 69 68 69 68 PWind Dir SW S SW SW SW SW W W W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds FW FW FW SC SC B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC PoP 12hr 10 10 50 40 50 40 50 30 40 Rain shwrs C C C C C C C C C C C S C C Tstms S C C C S C C C C C C S S C $$ TNZ071-010800- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 313 PM EDT Sun Jun 30 2024 Date 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 85 64 91 68 Temp 89 85 77 75 70 68 76 81 84 81 71 66 64 66 80 88 91 87 77 71 69 70 Dewpt 74 75 74 72 67 62 63 61 57 57 57 57 59 60 63 66 66 66 65 63 63 63 RH 61 72 90 90 90 81 64 51 40 44 61 73 84 81 56 48 44 50 67 76 81 78 Wind Dir NW N N N NE NE NE NE NE NE NE NE NE NE E S SW SW S S S S Wind Spd 5 4 3 4 8 10 10 10 10 6 5 3 2 2 2 2 3 3 3 3 2 2 Clouds B2 SC B1 B2 B1 SC FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 0 5 0 0 QPF 12hr 0.13 0 0 0 0 Rain shwrs S S Tstms S S Heat index 98 94 94 Max heat 98 87 82 84 90 94 86 Date 07/03 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 73 94 74 93 74 92 72 92 Temp 88 88 75 75 91 89 76 76 91 89 76 76 89 86 74 74 89 86 Dewpt 70 70 71 70 74 72 72 73 74 73 73 74 76 73 72 71 72 71 PWind Dir SW SW SW SW SW SW SW E NW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC FW SC SC B1 B1 SC SC B1 B1 SC SC B1 B1 B1 SC SC PoP 12hr 10 10 40 40 50 40 50 30 40 Rain shwrs C C C C C C C C C C C S C C Tstms S C C C C C C C C C C S S C $$ TNZ036-010800- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 313 PM EDT Sun Jun 30 2024 Date 06/30/24 Mon 07/01/24 Tue 07/02/24 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 65 84 64 90 68 Temp 88 82 76 72 67 66 75 80 83 78 69 66 64 66 80 88 90 85 75 70 68 70 Dewpt 73 75 73 69 62 60 61 58 56 56 54 54 56 59 64 66 66 67 65 63 63 64 RH 61 79 90 90 84 81 62 47 40 47 59 65 75 78 58 48 45 55 71 78 84 81 Wind Dir N N N NE NE NE NE NE NE NE NE NE NE NE SE S S S S SW SW SW Wind Spd 3 3 3 4 5 6 6 6 6 5 4 2 2 2 2 2 3 2 2 2 2 2 Clouds B1 SC SC B1 B1 SC CL CL CL FW FW SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 0 5 0 0 QPF 12hr 0.02 0 0 0 0 Rain shwrs S S Tstms S S Heat index 96 89 93 88 Max heat 96 84 81 83 90 93 85 Date 07/03 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 73 93 74 91 72 90 71 91 Temp 87 87 75 75 90 87 76 75 89 86 74 74 88 84 73 73 89 84 Dewpt 71 71 71 71 74 73 73 74 76 74 73 73 76 73 72 71 73 71 PWind Dir SW SW SW SW SW SW W N NW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC FW FW SC SC B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC PoP 12hr 10 10 50 40 50 40 50 30 40 Rain shwrs C C C C C C C C C C C S C C Tstms S C C C C C C C C C C S C C $$ TNZ099-010800- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 313 PM EDT Sun Jun 30 2024 Date 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 89 70 91 72 Temp 91 88 80 77 73 71 79 86 89 83 74 71 70 72 80 88 91 87 78 74 72 73 Dewpt 76 75 76 73 69 65 65 62 57 57 57 58 61 63 63 65 66 65 65 64 65 67 RH 62 66 88 87 87 81 62 45 34 41 55 63 73 73 56 47 44 48 64 71 79 81 Wind Dir NW N N N N N NE N NE NE NE NE NE SE SE SE SE SE SE SE S S Wind Spd 5 5 3 4 5 9 9 10 9 6 4 2 2 3 6 8 8 6 4 3 3 3 Clouds SC B1 SC SC SC FW FW FW CL FW SC SC SC FW FW FW FW FW CL FW SC SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs S Tstms S Heat index 103 98 86 94 Max heat 103 91 86 88 90 94 86 Date 07/03 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 75 95 76 95 75 95 73 93 Temp 88 89 77 76 93 91 78 78 92 91 78 77 92 89 77 74 90 88 Dewpt 72 71 72 72 74 73 73 74 74 74 73 74 74 73 73 71 71 70 PWind Dir S S SW SW SW SW W NW SW Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 10 40 30 50 40 50 30 30 Rain shwrs S S C C C C C C C C C C S C C Tstms S S C C S C C C C C C C S C C $$ NCZ060-010800- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 313 PM EDT Sun Jun 30 2024 Date 06/30/24 Mon 07/01/24 Tue 07/02/24 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 67 88 64 87 64 Temp 88 82 75 72 69 69 79 86 87 82 72 69 66 65 77 84 86 80 70 66 64 66 Dewpt 72 73 73 71 69 68 69 63 61 62 63 60 60 59 59 60 62 62 61 60 60 62 RH 59 74 94 97100 97 72 46 42 51 73 73 81 81 54 44 45 54 73 81 87 87 Max/Min RH 100 42 84 43 90 Wind Dir NW NW NW NW NW NW NW NW N NE E SE E SE SE SE SE SE SE SE SE SE Wind Dir Deg 31 31 30 31 29 31 31 32 34 4 10 12 11 12 13 14 15 14 12 12 12 13 Wind Spd 5 3 1 1 1 2 2 4 4 2 2 3 4 5 5 5 6 4 2 2 2 2 Clouds B1 B1 SC SC B1 SC FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC SC Clouds (%) 56 55 37 38 57 42 13 10 10 22 34 30 22 12 16 8 10 9 6 25 45 44 Vsby 10 10 10 10 10 10 10 10 10 10 10 PoP 12hr 20 10 5 5 5 QPF 12hr 0 0 0 0 0 Rain shwrs C S Tstms C S Heat index 95 87 Max heat 95 87 87 84 86 Haines 4 4 LAL 3 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 4600 5600 Max Vent Rt 37200 45300 T Wind Dir N SE T Wind Spd 8 10 ADI 32 39 Max LVORI 7 4 Stability B G G A A G F B A G G Ceiling NONE NONE NONE 0 NONE NONE NONE 23500 8000 8000 0 Sta Pres 27.92 27.92 27.94 27.91 27.91 27.96 28.01 28.02 28.01 28.04 28.09 Date 07/03 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 Sun 07/07/24 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 67 91 69 91 69 91 68 90 Temp 85 84 69 69 88 85 71 71 88 85 71 71 88 84 70 70 87 84 Dewpt 68 69 68 68 71 70 70 71 72 71 71 71 72 71 70 70 69 70 PWind Dir S S SW S SW SW W NE W Wind Char LT LT LT LT LT LT LT LT LT Avg Clouds SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC B1 SC SC PoP 12hr 30 10 50 30 60 40 60 30 50 Rain shwrs C C C C C C L C C C L C S C C Tstms C S C C C C L C C C L C 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 $$