Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
289 FOUS54 KMRX 050526 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 126 AM EDT Wed Jun 5 2024 TNZ017-052000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 126 AM EDT Wed Jun 5 2024 Date Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 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 82 66 82 58 76 Temp 68 68 75 76 80 77 70 68 66 68 72 79 82 78 68 63 59 60 70 74 76 72 Dewpt 64 65 68 69 68 67 67 66 66 67 67 64 62 62 61 59 58 58 56 52 51 51 RH 87 90 79 79 67 71 90 93100 97 84 60 51 58 78 87 96 93 61 46 42 48 Wind Dir S S SW SW SW SW S S SW SW W W W W W W W W W W W W Wind Spd 2 2 8 10 9 5 4 5 8 5 6 9 10 8 4 3 3 4 9 12 13 9 Clouds B2 SC SC B2 B1 B1 B1 B1 B2 B2 B1 FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 80 80 60 10 5 QPF 12hr 0.21 0.13 0.02 0 0 Rain shwrs S C L L S C C L L L Tstms S C L L S C C C S C Date Sat 06/08/24 Sun 06/09/24 Mon 06/10/24 Tue 06/11/24 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 54 76 58 76 58 76 54 77 Temp 57 57 74 72 60 60 73 71 60 60 73 70 57 58 74 73 Dewpt 52 53 53 54 54 57 60 59 58 58 55 55 54 55 56 57 PWind Dir W W SW SW W W W W Wind Char LT GN LT LT LT LT LT LT Avg Clouds FW FW FW SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 5 20 20 40 20 30 10 20 Rain shwrs S S S S C C S S C S Tstms S C S C S $$ TNZ071-052000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 126 AM EDT Wed Jun 5 2024 Date Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 68 85 62 79 Temp 68 68 75 80 82 80 73 71 69 69 75 82 85 80 72 66 62 64 73 77 79 75 Dewpt 66 68 71 71 70 69 69 69 68 69 70 67 66 65 65 63 61 61 58 56 56 56 RH 93100 87 74 67 69 87 93 97100 84 61 53 60 79 90 97 90 59 48 45 52 Wind Dir SW SW SW SW SW SW SW SW SW SW W W W W W W SW W NW NW W W Wind Spd 3 4 10 12 11 9 8 9 8 5 5 6 9 5 3 2 2 2 6 10 10 5 Clouds B1 B1 B1 B1 B1 SC B2 B2 B2 B2 SC FW CL FW FW FW FW CL CL FW CL FW PoP 12hr 80 70 40 10 0 QPF 12hr 0.17 0.13 0.02 0 0 Rain shwrs C L L C C L C L C C Tstms C C L C C L C S C S Heat index 83 86 83 85 Max heat 83 87 85 87 Date Sat 06/08/24 Sun 06/09/24 Mon 06/10/24 Tue 06/11/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 80 62 77 60 78 58 79 Temp 61 60 78 75 64 63 74 74 64 61 76 73 61 60 76 76 Dewpt 56 56 57 59 58 60 65 64 62 60 59 59 58 58 59 61 PWind Dir W W SW SW SW W W NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 5 10 30 40 20 20 10 20 Rain shwrs C C C S S S S Tstms C S S S S $$ TNZ036-052000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 126 AM EDT Wed Jun 5 2024 Date Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 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 82 68 86 60 80 Temp 68 69 73 77 80 78 71 69 69 68 76 83 86 79 70 64 61 63 74 78 79 74 Dewpt 68 68 71 72 71 70 69 68 68 68 70 65 64 65 63 61 59 59 56 54 55 56 RH 100 97 93 85 74 76 93 97 97100 82 55 48 62 78 90 93 87 53 43 44 53 Wind Dir SW SW SW SW SW SW SW SW W SW W W W W W NW W NW NW NW NW W Wind Spd 3 3 8 10 10 6 5 6 5 4 4 5 5 5 3 2 2 2 5 6 8 4 Wind Gust 18 Clouds B1 B2 B2 B2 B1 B1 B2 B1 B2 B2 SC FW CL FW FW FW CL CL CL CL CL CL PoP 12hr 80 70 30 5 0 QPF 12hr 0.19 0.18 0.01 0 0 Rain shwrs C L D L C L L L C C Tstms C C L L C C C S S S Heat index 83 Max heat 86 85 87 Date Sat 06/08/24 Sun 06/09/24 Mon 06/10/24 Tue 06/11/24 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 57 80 61 77 59 78 56 79 Temp 59 59 78 75 63 63 75 73 62 61 76 72 58 60 77 74 Dewpt 55 56 56 59 58 60 64 63 61 60 57 58 57 57 59 60 PWind Dir W W W SW W W NW NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 5 20 20 40 20 20 10 20 Rain shwrs S S S C C S S S Tstms S C S S S $$ TNZ099-052000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 126 AM EDT Wed Jun 5 2024 Date Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 69 88 65 83 Temp 70 70 75 82 85 82 73 71 69 71 77 85 88 83 75 69 65 67 76 81 83 77 Dewpt 70 69 71 72 71 71 71 70 69 69 70 67 66 67 67 65 63 62 58 56 56 56 RH 100 97 87 72 63 69 93 97100 93 79 55 48 59 76 87 93 84 54 42 40 48 Wind Dir S S S S S S S S SW SW W W W W NW NW NW NW NW NW NW NW Wind Spd 3 4 8 10 10 6 5 5 3 2 4 5 6 5 3 2 2 2 5 9 10 5 Clouds B1 B2 B2 B1 SC B1 B2 B1 B2 B1 SC CL CL CL FW CL FW CL CL CL CL CL PoP 12hr 60 70 30 5 0 QPF 12hr 0.23 0.16 0.01 0 0 Rain shwrs C C C L C L C C C C C Tstms C C C L C L C C C S S Heat index 87 90 86 88 86 Max heat 87 92 88 90 82 81 82 Date Sat 06/08/24 Sun 06/09/24 Mon 06/10/24 Tue 06/11/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 84 65 80 63 81 60 83 Temp 63 62 82 80 68 66 78 76 66 64 78 76 63 62 80 78 Dewpt 57 58 58 62 63 63 66 65 63 62 59 60 59 59 60 62 PWind Dir NW W W W NW NW NW N Wind Char LT LT LT LT LT LT LT LT Avg Clouds CL FW FW SC SC B1 B1 B1 B1 SC SC FW SC FW FW SC PoP 12hr 0 10 20 30 20 20 10 20 Rain shwrs S C C S S S S Tstms S C S S S $$ NCZ060-052000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 126 AM EDT Wed Jun 5 2024 Date Wed 06/05/24 Thu 06/06/24 Fri 06/07/24 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 83 64 84 60 79 Temp 66 65 72 78 81 77 69 66 65 65 72 79 83 78 68 64 60 62 72 77 78 72 Dewpt 65 65 69 69 68 68 67 66 65 65 69 67 64 64 63 62 60 59 57 55 53 54 RH 97100 90 74 65 74 93100100100 90 67 53 62 84 93100 90 59 47 42 53 Min/Max RH 63 100 53 100 42 Wind Dir SE S S SW SW S S S SW SW W W W W NW NW NW NW NW NW NW NW Wind Dir Deg 14 17 19 20 20 19 17 18 21 22 27 28 28 27 29 30 31 30 31 31 30 30 Wind Spd 1 2 5 8 6 4 3 4 3 2 3 5 6 3 2 1 1 2 5 9 10 5 Clouds B2 B2 B2 B2 B1 SC B1 B1 B2 B2 B1 SC CL FW FW SC FW FW CL CL CL CL Clouds (%) 76 79 76 70 64 48 67 69 71 87 57 27 5 6 13 30 9 7 2 4 2 2 Vsby 7 7 10 10 10 10 10 10 7 7 10 PoP 12hr 70 70 60 10 0 QPF 12hr 0.25 0.07 0.04 0 0 Rain shwrs L L L L C L C C L L C C Tstms C C L L C L C S S C C C Heat index 84 Max heat 85 85 Haines 3 5 3 LAL 3 4 4 4 3 3 3 1 1 1 1 Max Mix Hgt AGL Mix Hgt 4300 4200 6500 Max Vent Rt 73800 62300 111700 T Wind Dir SW W NW T Wind Spd 12 12 13 ADI 64 54 97 Max LVORI 9 8 6 Stability F B A F F B A G G B B Ceiling NONE NONE NONE NONE NONE 0 11700 8000 0 0 NONE Sta Pres 27.79 27.80 27.71 27.71 27.72 27.73 27.71 27.73 27.77 27.80 27.80 Date Sat 06/08/24 Sun 06/09/24 Mon 06/10/24 Tue 06/11/24 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 54 79 58 77 57 78 54 78 Temp 57 56 77 74 61 60 74 72 61 58 75 71 57 56 76 73 Dewpt 52 53 54 57 57 58 62 62 60 58 57 57 56 56 57 58 PWind Dir NW NW W W W NW NW NW Wind Char LT LT LT LT LT LT LT LT Avg Clouds CL FW FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 10 20 40 30 30 10 20 Rain shwrs S C C C S S C S Tstms S C C S S C 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 $$