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Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
000 FOUS54 KMRX 190713 PFMMRX Point Forecast Matrices National Weather Service Morristown TN 313 AM EDT Fri Apr 19 2024 TNZ017-192000- Tri Cities Airport-Sullivan TN 36.50N 82.41W Elev. 1536 ft 313 AM EDT Fri Apr 19 2024 Date Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 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 73 51 66 44 58 Temp 57 58 65 71 72 67 61 58 53 51 56 63 66 61 53 49 46 44 51 55 57 54 Dewpt 53 55 59 62 62 60 56 53 47 43 41 40 38 38 38 38 37 36 38 38 38 37 RH 86 90 81 73 71 78 84 83 80 74 57 43 36 42 57 66 71 73 61 53 49 52 Wind Dir S SW SW SW W NW N N N N N NW NW NW N N N N N NW NW NW Wind Spd 6 6 8 10 9 8 9 9 10 8 6 8 10 8 5 5 4 4 5 5 8 9 Clouds B1 B2 OV B1 B2 B1 OV B2 B2 B2 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 100 20 10 5 20 QPF 12hr 0.15 0.01 0 0 0.02 Rain shwrs S L D C L S S S S S S Tstms S C C C C S S Date Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 Thu 04/25/24 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 37 64 39 71 50 68 41 68 Temp 42 39 61 58 43 42 68 65 53 52 65 62 47 42 65 63 Dewpt 34 34 35 36 36 36 42 44 44 46 46 43 39 37 40 41 PWind Dir N N E SW SW NW NE N Wind Char LT LT LT GN GN GN GN LT Avg Clouds SC FW FW FW CL CL FW FW SC B1 SC SC FW FW SC SC PoP 12hr 5 0 0 5 20 20 5 10 Rain shwrs S S S $$ TNZ071-192000- Knoxville McGhee Tyson Airport-Blount TN 35.80N 83.98W Elev. 979 ft 313 AM EDT Fri Apr 19 2024 Date Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 54 68 48 58 Temp 65 64 69 74 74 68 62 59 57 54 58 65 68 64 57 53 50 48 53 55 58 56 Dewpt 61 62 64 65 65 62 57 55 51 47 44 43 42 43 42 41 41 41 41 42 41 41 RH 87 93 84 74 74 81 84 87 80 77 59 45 39 46 57 64 71 77 64 61 53 57 Wind Dir SW SW SW W W N N N N N NE N N N N N N N N N N N Wind Spd 8 8 10 9 9 8 8 5 8 9 10 8 8 6 6 6 6 6 8 5 5 6 Clouds OV OV B2 B1 B1 B2 OV OV OV OV B2 B1 SC B1 B2 OV OV OV OV B2 B2 B1 PoP 12hr 80 20 10 10 30 QPF 12hr 0.13 0.01 0 0 0.07 Rain shwrs C D C C C S S C C C C Tstms C C C C C S Date Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 Thu 04/25/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 65 42 73 54 71 46 72 Temp 45 42 62 61 46 44 70 68 57 55 69 66 52 47 69 67 Dewpt 38 37 38 40 39 40 45 46 47 49 49 46 44 42 45 47 PWind Dir NE NE S SW SW NW NE N Wind Char LT LT LT GN GN GN GN GN Avg Clouds SC SC FW FW CL CL FW FW SC B1 B1 SC FW SC SC SC PoP 12hr 10 5 0 0 20 10 10 10 Rain shwrs S $$ TNZ036-192000- Oak Ridge-Anderson TN 36.00N 84.24W Elev. 913 ft 313 AM EDT Fri Apr 19 2024 Date Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 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 77 53 69 47 59 Temp 64 63 69 75 76 68 62 58 55 53 60 67 69 64 55 52 49 47 54 57 59 56 Dewpt 61 62 65 65 64 58 55 52 46 43 40 39 39 39 38 38 37 38 39 40 39 38 RH 90 97 87 71 66 70 78 80 72 69 47 36 33 40 53 59 63 71 57 53 47 51 Wind Dir SW SW SW W NW N N N N N N N N N N N N N NE N N N Wind Spd 6 8 9 9 9 6 6 8 8 9 9 8 6 6 5 5 5 5 6 5 5 6 Clouds B2 OV B2 B2 B1 B1 B2 B2 B2 OV B1 B1 SC B2 B2 B2 OV OV B2 B2 B2 SC PoP 12hr 70 10 10 10 20 QPF 12hr 0.10 0 0 0 0.02 Rain shwrs L L C C C S S Tstms C C C C C Date Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 Thu 04/25/24 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 41 68 42 73 52 72 45 72 Temp 44 43 64 62 46 44 70 68 56 54 70 66 50 46 69 67 Dewpt 35 35 37 39 37 39 44 45 46 49 48 44 42 40 43 45 PWind Dir N NE NW SW SW NW NE E Wind Char LT LT LT GN GN GN GN LT Avg Clouds SC FW FW CL CL FW FW FW SC B1 SC FW FW FW SC SC PoP 12hr 5 0 0 0 20 20 5 10 Rain shwrs S S $$ TNZ099-192000- Chattanooga Airport-Hamilton TN 35.03N 85.22W Elev. 688 ft 313 AM EDT Fri Apr 19 2024 Date Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 57 72 50 59 Temp 67 65 72 78 78 72 64 61 60 58 63 69 72 66 60 56 52 50 54 56 58 57 Dewpt 64 64 66 65 65 62 59 56 53 50 47 44 42 42 41 41 41 40 41 42 42 41 RH 90 97 81 64 64 71 84 84 78 75 56 40 34 42 49 57 66 68 61 59 55 55 Wind Dir S S SW W W NW N N N N N N N N N N N N N N N N Wind Spd 5 5 8 9 9 9 9 6 9 9 10 10 10 10 9 8 8 9 9 9 9 9 Clouds B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV B2 OV B2 B2 B2 B1 PoP 12hr 50 10 5 20 40 QPF 12hr 0.04 0 0 0.02 0.12 Rain shwrs C C S S C S S C C C C Tstms C C S S C Date Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 Thu 04/25/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 68 44 75 53 75 49 76 Temp 48 44 65 64 49 45 72 69 57 55 72 69 55 50 73 70 Dewpt 38 37 38 40 41 41 45 47 48 49 50 48 45 44 46 48 PWind Dir N NE SW S SW NW N E Wind Char GN GN LT GN LT GN GN GN Avg Clouds SC FW FW CL CL CL CL FW FW SC SC FW FW FW FW SC PoP 12hr 5 0 0 0 10 10 5 10 $$ NCZ060-192000- Tusquitee RAWS-Forestry-Cherokee NC 35.07N 84.12W Elev. 1600 ft 313 AM EDT Fri Apr 19 2024 Date Fri 04/19/24 Sat 04/20/24 Sun 04/21/24 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 71 46 58 Temp 59 59 67 75 76 70 63 59 56 55 61 69 70 63 56 52 49 46 52 55 56 53 Dewpt 59 59 63 64 62 62 60 57 54 53 53 49 44 42 41 41 41 42 44 45 44 41 RH 100100 87 69 62 76 90 93 93 93 75 49 39 46 57 66 74 86 74 69 64 64 Min/Max RH 62 96 39 86 64 Wind Dir N N W W W NW NW NW NW NW NW NW NW N N N N N N NW NW NW Wind Dir Deg 0 0 24 27 28 29 29 29 29 30 30 31 32 33 33 34 0 0 33 31 32 32 Wind Spd 0 0 4 8 8 6 5 5 5 4 6 9 10 9 4 4 3 4 4 5 6 9 Clouds B2 OV B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 OV OV OV B2 B1 Clouds (%) 78 93 83 68 60 61 63 79 75 72 52 59 53 76 78 86 83 89 89 88 85 65 Vsby 10 10 10 10 10 6 7 10 10 10 10 PoP 12hr 90 10 5 20 60 QPF 12hr 0.36 0 0 0.03 0.21 Rain shwrs C D C L C S S C C L L Tstms C C C C C Haines 3 4 4 LAL 3 3 3 1 1 1 1 1 1 1 1 Max Mix Hgt AGL Mix Hgt 3400 3400 2000 Max Vent Rt 41500 50100 16700 T Wind Dir W N N T Wind Spd 9 11 6 ADI 36 44 15 Max LVORI 9 6 5 Stability D B B E F B B D D C B Ceiling NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE Sta Pres 27.91 27.90 27.89 27.91 27.95 27.96 27.96 27.95 27.95 27.94 27.91 Date Mon 04/22/24 Tue 04/23/24 Wed 04/24/24 Thu 04/25/24 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 38 65 38 72 47 72 42 73 Temp 42 39 62 58 42 41 70 65 51 50 69 65 49 43 70 66 Dewpt 38 37 40 39 38 39 42 44 45 47 48 45 44 42 44 46 PWind Dir N NW E S S NW N S Wind Char LT LT LT GN LT GN LT LT Avg Clouds SC SC SC FW CL CL FW FW FW SC SC FW FW FW SC SC PoP 12hr 10 5 0 0 10 10 5 10 This is an experimental product for planning and review purposes only, and is not to be substituted for an official fire weather spot forecast $$
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