Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
238 FOUS54 KMRX 290648 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 247 AM EDT Wed May 29 2024 TNZ017-292000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 247 AM EDT Wed May 29 2024 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 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 74 50 73 48 76 Temp 56 58 69 72 73 68 59 54 52 53 63 70 73 68 58 51 48 50 64 72 76 70 Dewpt 53 55 54 50 49 49 50 50 50 52 53 52 50 50 47 45 44 45 44 44 45 50 RH 90 90 59 46 43 51 72 86 93 96 70 53 44 52 67 80 86 83 48 37 33 49 Wind Dir SW W W W W NW NW NW NW NW N N N N N NE NE NE NE N N NE Wind Spd 2 3 10 13 14 10 3 1 1 1 2 5 5 5 2 2 2 2 3 3 4 3 Clouds FW FW FW FW FW SC FW FW SC SC SC FW FW FW FW CL CL FW CL CL FW FW PoP 12hr 5 0 0 5 0 QPF 12hr 0 0 0 0 0 Date Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 50 80 56 78 59 80 60 83 Temp 52 54 77 74 58 59 74 74 61 62 77 75 62 63 79 77 Dewpt 46 48 52 55 52 55 59 59 57 58 62 62 59 61 65 65 PWind Dir E S SE SW S SW S SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW FW SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 10 30 40 30 40 20 50 Rain shwrs C C C C S C C S S C C Tstms C C S S C S S S C $$ TNZ071-292000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 247 AM EDT Wed May 29 2024 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 54 77 54 79 Temp 60 61 73 76 76 71 62 57 55 56 67 75 77 73 63 57 54 56 68 77 79 74 Dewpt 57 57 56 53 51 52 52 53 53 54 56 55 54 55 54 52 49 50 50 50 50 54 RH 90 87 55 45 42 51 70 86 93 93 68 50 45 53 72 83 83 80 52 39 36 50 Wind Dir SW SW W W W NW NW NE E NE NE N N N NE NE NE NE NE NE NE NE Wind Spd 2 2 8 12 11 6 2 1 1 2 3 4 5 5 3 3 4 5 5 5 5 4 Clouds FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 0 0 5 5 5 QPF 12hr 0 0 0 0 0 Date Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 81 61 79 62 82 64 84 Temp 58 58 79 76 65 62 76 76 65 64 80 78 66 66 81 80 Dewpt 52 52 57 60 57 59 62 64 62 61 65 65 63 63 67 67 PWind Dir E S S SW S SW S SW Wind Char LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 5 20 40 40 30 40 20 40 Rain shwrs S C C C C C C C C S S C C Tstms S C S C C S S C S S S C $$ TNZ036-292000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 247 AM EDT Wed May 29 2024 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 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 78 53 78 54 79 Temp 58 61 74 77 76 70 61 57 54 56 68 75 78 72 62 57 54 56 68 77 79 73 Dewpt 54 56 54 52 51 51 51 52 52 54 56 55 53 54 52 49 48 48 49 49 48 53 RH 86 84 50 42 42 51 70 83 93 93 65 50 42 53 70 75 80 74 51 37 34 49 Wind Dir W W W W W NW NW N N NE NE NE N N N NE NE NE NE E E E Wind Spd 2 2 5 10 9 5 2 2 2 2 2 2 3 3 3 3 4 4 4 3 3 2 Clouds CL CL CL FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 5 5 5 QPF 12hr 0 0 0 0 0 Date Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 55 81 61 79 62 82 63 83 Temp 57 58 78 75 63 63 77 75 64 64 80 77 65 65 81 79 Dewpt 49 52 57 59 57 59 63 63 61 61 65 65 62 63 67 67 PWind Dir NE S S SW SW SW SW S Wind Char LT LT LT LT LT LT LT LT Avg Clouds FW SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 5 20 40 50 30 40 20 40 Rain shwrs S C C C C C S C C S S C C Tstms S C S S C C S S C S S S C $$ TNZ099-292000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 247 AM EDT Wed May 29 2024 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 58 80 58 82 Temp 62 63 76 82 82 76 67 62 58 60 69 77 80 76 67 62 60 59 71 79 82 77 Dewpt 57 57 54 53 54 54 54 53 53 54 55 54 53 56 56 55 53 53 54 55 54 55 RH 84 81 46 37 38 46 63 72 83 81 61 45 39 50 68 78 78 80 55 44 38 47 Wind Dir W W NW NW NW NW N N N N NE N N N N NE NE NE NE E E E Wind Spd 1 1 4 10 10 5 3 2 2 2 2 3 3 3 2 2 3 4 3 4 5 4 Clouds CL CL CL CL FW FW FW FW SC SC SC SC SC SC SC SC FW SC FW FW SC SC PoP 12hr 0 0 10 10 5 QPF 12hr 0 0 0 0 0 Date Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 83 64 81 64 84 66 86 Temp 63 62 80 78 68 65 78 79 67 66 82 80 68 68 84 82 Dewpt 54 54 57 60 59 60 64 64 63 63 66 66 65 65 67 68 PWind Dir E SE S S S S S S Wind Char LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 B1 B2 B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 5 30 50 50 30 30 20 40 Rain shwrs S C C C C C C S C C S S S C Tstms C C S S C C S C C S S S C $$ NCZ060-292000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 247 AM EDT Wed May 29 2024 Date Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 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 78 50 77 50 79 Temp 55 57 71 76 77 71 60 54 51 52 67 75 76 70 60 53 50 53 69 77 79 72 Dewpt 54 55 52 51 51 51 50 50 49 51 53 53 52 54 53 51 49 50 53 52 52 56 RH 96 93 51 42 40 49 69 86 93 96 61 46 43 57 78 93 96 89 57 42 39 57 Min/Max RH 40 100 43 96 39 Wind Dir N N NW NW NW NW NW NW N N NW NW NW N N NE E E E S SW SW Wind Dir Deg 0 0 30 30 30 31 31 31 0 0 32 30 31 33 1 5 7 8 11 18 23 22 Wind Spd 0 0 5 10 10 5 2 1 0 0 2 4 5 2 1 1 1 1 2 3 4 2 Clouds FW FW CL FW CL CL FW FW SC SC FW SC FW FW FW FW FW SC FW FW FW SC Clouds (%) 17 7 1 8 5 5 16 15 33 42 24 35 23 18 17 13 25 30 23 21 19 29 Vsby 10 10 10 10 10 10 10 10 10 PoP 12hr 0 0 5 10 5 QPF 12hr 0 0 0 0 0 Haines 5 4 4 LAL 1 1 1 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 7800 5900 6700 Max Vent Rt 195200 62200 38400 T Wind Dir NW N SE T Wind Spd 18 6 5 ADI 170 54 33 Max LVORI 6 8 6 Stability G B B G G A A G G A A Ceiling 0 NONE NONE NONE NONE 0 0 NONE NONE NONE NONE Sta Pres 27.99 27.99 27.98 27.98 28.02 27.96 27.94 27.98 28.04 28.02 28.00 Date Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 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 55 79 57 78 58 80 59 82 Temp 57 57 77 73 61 58 75 74 61 60 78 75 62 61 80 76 Dewpt 52 49 52 56 54 55 59 60 59 60 62 63 61 61 65 65 PWind Dir SE SE SE S SE SW SE S Wind Char LT LT LT LT LT LT LT LT Avg Clouds SC SC B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 5 20 40 50 30 40 20 40 Rain shwrs S C C C C C C C C S S C C Tstms S S S C C S C C S S S 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 $$