Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
527 FOUS54 KMRX 070314 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 1114 PM EDT Mon May 6 2024 TNZ017-070415- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 1114 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 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 60 81 64 81 Temp 61 61 62 70 78 81 77 70 67 64 65 71 76 80 77 Dewpt 60 60 62 65 64 63 65 64 63 63 64 66 66 65 65 RH 97 97100 84 62 54 67 81 87 97 97 84 71 60 67 Wind Dir S SW SW SW W SW SW SW SW SW SW SW SW SW SW Wind Spd 2 2 1 6 10 10 8 6 9 9 8 10 10 10 6 Clouds B2 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B1 SC SC PoP 12hr 60 30 60 50 QPF 12hr 0.37 0.04 0.09 0.19 Rain shwrs C C C S S C C C L L C C C C C Tstms C C S S S C C C C C S C C C C Obvis PF PF Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 63 77 55 66 45 67 48 68 Temp 66 64 74 73 61 55 63 61 49 47 64 63 51 50 65 64 Dewpt 63 64 66 61 55 52 48 43 43 43 44 45 47 47 47 46 PWind Dir S SW W NW W W W W Wind Char LT BZ GN GN GN GN GN GN Avg Clouds B1 B2 B2 B1 SC SC B1 SC SC SC SC SC SC SC SC SC PoP 12hr 70 70 30 40 10 30 20 30 Rain shwrs C L L L C C C C C S S C Tstms C C C C C S S S S $$ TNZ071-070415- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 1114 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 84 67 83 Temp 63 63 65 75 82 84 79 72 70 68 68 74 80 83 79 Dewpt 63 63 65 69 67 66 66 66 67 67 68 69 69 69 69 RH 100100100 82 61 55 64 81 90 97100 84 69 63 72 Wind Dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW Wind Spd 3 4 4 10 13 13 10 13 10 10 9 10 10 12 10 Clouds B1 B1 SC B1 B1 SC SC B2 B2 B1 B2 B2 SC SC SC PoP 12hr 50 30 60 50 QPF 12hr 0.24 0 0.17 0.11 Rain shwrs C S S S C C C C L L C C C C C Tstms C S S S C C C C C C C C C C C Heat index 85 83 87 Max heat 85 86 83 87 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 80 57 69 48 70 50 72 Temp 70 68 76 76 63 57 66 63 51 50 68 66 53 52 70 68 Dewpt 67 66 68 64 57 54 50 46 45 46 46 49 50 50 48 51 PWind Dir SW SW W NW NW W SW W Wind Char GN BZ LT GN LT GN LT GN Avg Clouds SC B2 B2 SC SC B1 SC SC FW FW FW SC SC SC SC SC PoP 12hr 80 70 30 30 10 20 10 20 Rain shwrs C D L L C C C C S S Tstms C C C C C S $$ TNZ036-070415- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 1114 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 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 62 83 66 83 Temp 64 62 63 72 79 82 77 72 69 68 67 73 80 83 78 Dewpt 63 62 63 69 68 66 66 66 66 66 67 70 69 69 68 RH 97100100 90 69 58 69 81 90 93100 90 69 63 71 Wind Dir W SW SW SW SW SW SW SW SW SW SW SW SW SW SW Wind Spd 2 2 2 6 11 13 10 11 9 8 8 10 10 11 10 Clouds B2 B1 B1 B1 B1 SC B1 B1 B2 B1 B2 B2 B1 SC SC PoP 12hr 50 40 60 60 QPF 12hr 0.21 0.02 0.14 0.12 Rain shwrs C S S C C C C L L C C L L C Tstms C S S C C C C C C C C C C C Obvis PF PF Heat index 83 87 Max heat 85 83 87 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 66 82 56 70 48 72 50 73 Temp 69 67 79 76 61 57 67 63 50 50 69 66 52 52 71 68 Dewpt 66 66 68 61 55 52 48 45 44 45 45 48 48 49 48 49 PWind Dir SW SW W NW NW W W W Wind Char GN BZ GN GN LT GN LT GN Avg Clouds B1 B2 B2 SC SC SC SC FW FW FW FW SC SC SC SC SC PoP 12hr 80 70 30 30 5 30 10 20 Rain shwrs C D L C C C C C C S Tstms C C C C C C $$ TNZ099-070415- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 1114 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 66 86 69 87 Temp 68 67 68 77 84 86 82 75 72 70 69 76 84 86 83 Dewpt 65 66 66 68 67 67 68 68 68 68 68 70 70 69 69 RH 90 97 93 74 57 53 63 79 87 93 97 82 63 57 63 Wind Dir S S S S S SW S S SW S S S S SW S Wind Spd 2 2 2 8 11 12 11 10 8 6 8 10 11 13 10 Clouds FW B1 SC B1 B1 SC SC SC B1 B1 B2 B1 B1 SC SC PoP 12hr 20 30 60 60 QPF 12hr 0 0 0.15 0.05 Rain shwrs C C C C L L C C L L C Tstms C C C C C C C C C C C Heat index 87 89 85 88 90 87 Max heat 87 89 88 90 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 85 59 74 50 75 53 76 Temp 73 69 81 79 66 59 71 68 54 52 72 69 57 54 73 71 Dewpt 68 67 68 64 58 55 50 46 46 46 46 49 50 50 48 52 PWind Dir S SW NW NW NW W W W Wind Char GN BZ LT GN GN GN LT GN Avg Clouds SC B2 B2 SC SC B1 SC FW FW FW FW SC FW SC FW FW PoP 12hr 80 70 40 20 0 10 5 10 Rain shwrs C D L L C C S S Tstms C C C C C $$ NCZ060-070415- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 1114 PM EDT Mon May 6 2024 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 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 60 84 64 85 Temp 60 60 61 73 82 83 78 69 66 65 64 72 81 83 78 Dewpt 60 60 61 67 65 64 64 64 65 65 64 68 67 67 66 RH 100100100 81 56 53 62 84 97100100 87 63 59 67 Min/Max RH 100 51 100 59 Wind Dir N N S SW SW SW S S SW SW SW SW SW SW S Wind Dir Deg 0 0 19 20 21 21 19 19 20 20 21 21 21 21 18 Wind Spd 0 0 2 5 10 10 8 5 5 5 5 5 8 10 6 Clouds SC B1 SC B1 SC SC SC SC B1 B2 B2 B1 B1 SC SC Clouds (%) 37 58 50 53 47 45 41 43 62 80 71 66 57 38 33 Vsby 7 5 5 10 10 10 10 10 7 6 PoP 12hr 30 40 60 60 QPF 12hr 0.02 0 0.20 0.09 Rain shwrs C S C C C C L L C C L L C Tstms C S C C C C C C C C C C C Heat index 86 Max heat 84 85 83 86 Haines 3 3 LAL 3 2 3 3 3 3 3 3 Max Mix Hgt AGL Mix Hgt 4900 4300 Max Vent Rt 84500 59800 T Wind Dir SW SW T Wind Spd 12 10 ADI 74 52 Max LVORI 9 9 Stability G G B B E E B B Ceiling NONE NONE NONE NONE NONE NONE NONE 23500 Sta Pres 27.79 27.80 27.73 27.70 27.72 27.76 27.73 27.68 Date Thu 05/09/24 Fri 05/10/24 Sat 05/11/24 Sun 05/12/24 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 63 80 54 70 44 71 46 71 Temp 67 64 75 74 61 54 67 63 48 45 68 64 50 48 68 65 Dewpt 65 64 66 62 57 54 49 44 43 43 43 45 47 47 45 48 PWind Dir S SW NW NW NW NW W W Wind Char LT GN LT GN GN GN LT GN Avg Clouds SC B2 B2 B1 SC B1 SC FW FW FW FW SC FW SC SC FW PoP 12hr 80 70 40 30 5 10 10 10 Rain shwrs C D L L C C C C Tstms C C C C 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 $$