921
FOUS54 KMRX 030627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT FRI APR 3 2026
TNZ017-032000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT FRI APR 3 2026
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26
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 58 81 55 65
TEMP 58 58 71 78 79 73 66 61 58 58 73 80 78 71 65 64 61 56 57 62 65 59
DEWPT 52 52 56 56 56 56 56 55 54 55 60 59 59 59 58 58 59 56 54 49 44 40
RH 80 80 59 47 45 55 70 81 86 90 64 49 52 66 78 81 93100 90 62 46 49
WIND DIR S SE SW SW SW S SE SE SE SE S SW SW S S SW SW W W W W W
WIND SPD 3 3 5 8 5 2 2 2 2 1 4 10 10 5 5 6 9 9 9 10 10 8
CLOUDS SC SC SC B2 B2 B2 SC SC FW FW SC SC B1 SC SC B2 OV OV B2 B1 SC SC
POP 12HR 10 5 60 90 70
QPF 12HR 0 0 0.13 0.62 0.21
RAIN S S
RAIN SHWRS L L C C D D L L S S
TSTMS S C S S S
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26
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 39 62 37 58 31 67 38 71
TEMP 45 39 59 56 43 39 55 51 35 33 62 59 43 40 68 64
DEWPT 38 35 34 32 34 32 27 20 23 23 30 30 29 31 38 38
PWIND DIR NW NW W NW NE SE SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC FW FW CL CL FW SC FW SC SC FW
POP 12HR 0 0 0 0 0 0 0 0
TNZ071-032000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT FRI APR 3 2026
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26
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 61 82 55 66
TEMP 64 63 74 81 81 75 69 65 62 63 75 80 82 77 70 67 61 55 57 63 66 61
DEWPT 54 55 58 58 58 58 57 56 56 58 61 62 61 59 60 62 60 54 52 49 45 43
RH 70 75 57 46 46 55 66 73 81 84 62 54 49 54 71 84 97 96 83 60 47 51
WIND DIR S SW SW SW SW S S SW SW S SW SW SW S S SW W W NW NW NW NW
WIND SPD 6 5 8 10 9 4 4 4 4 3 10 14 14 10 10 10 10 6 5 4 5 5
CLOUDS B1 B2 B2 B2 B1 B1 SC FW FW SC SC B1 SC SC B2 OV OV OV B2 B1 SC SC
POP 12HR 10 5 60 100 60
QPF 12HR 0 0 0.03 0.92 0.13
RAIN C C
RAIN SHWRS L L D D D D L L
TSTMS S S S C S S
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26
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 42 65 41 62 36 70 42 74
TEMP 48 42 62 59 47 43 60 56 41 37 66 64 48 44 71 67
DEWPT 40 38 36 37 37 35 30 25 28 28 35 37 35 35 41 42
PWIND DIR N N NW N NE W S S
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC FW FW FW FW FW FW SC SC SC FW
POP 12HR 0 0 0 0 0 0 0 5
TNZ036-032000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT FRI APR 3 2026
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26
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 62 82 53 67
TEMP 63 63 73 81 83 77 68 64 62 63 73 79 82 76 69 65 58 53 58 64 67 61
DEWPT 55 55 59 60 58 58 58 57 57 59 64 64 61 60 62 62 58 52 49 45 43 41
RH 75 75 62 49 43 52 70 78 84 87 73 60 49 58 78 90100 96 72 50 42 48
WIND DIR SW SW SW SW S S SW SW SW SW SW SW SW SW SW SW W NW NW NW NW NW
WIND SPD 4 3 6 10 8 3 2 2 2 2 9 13 12 8 6 6 6 5 5 4 5 4
WIND GUST 23 19 18 17 17
CLOUDS B1 B2 B2 B2 B1 SC SC FW SC B2 B1 B1 SC SC B2 OV OV OV B1 SC SC SC
POP 12HR 10 5 60 100 50
QPF 12HR 0 0 0.04 0.88 0.11
RAIN C C
RAIN SHWRS L L D D D D C C
TSTMS S S C C S
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26
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 66 41 62 35 70 42 74
TEMP 47 42 63 60 46 42 60 55 41 36 65 63 48 44 71 67
DEWPT 39 37 36 36 36 35 29 24 27 27 35 39 35 35 41 42
PWIND DIR N N NW N NE SE SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW CL CL FW SC SC SC SC FW
POP 12HR 0 0 0 0 0 0 0 5
TNZ099-032000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT FRI APR 3 2026
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26
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 64 84 55 69
TEMP 64 64 73 81 83 79 70 66 64 65 73 81 83 78 70 67 61 56 59 66 69 63
DEWPT 57 58 61 60 60 59 60 60 61 63 65 64 62 62 64 64 61 55 51 47 44 44
RH 78 81 66 49 46 50 71 81 90 93 76 56 49 58 81 90100 96 75 50 40 50
WIND DIR S S S S S S S S SE S S S S S S SW W NW N NW NW N
WIND SPD 4 4 6 9 8 4 3 3 3 4 9 11 11 8 5 5 5 5 5 5 8 5
WIND GUST 16
CLOUDS B2 B2 B2 B1 B2 SC SC FW SC B1 B1 B1 SC B1 OV OV OV OV B1 SC SC SC
POP 12HR 5 10 50 100 50
QPF 12HR 0 0 0.04 0.89 0.10
RAIN S S
RAIN SHWRS C C D D D D C C
TSTMS S C C C S
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26
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 45 68 45 66 40 70 46 75
TEMP 51 45 64 62 49 46 63 60 45 41 66 64 51 47 71 69
DEWPT 41 39 38 40 39 37 33 30 30 31 36 38 36 37 44 46
PWIND DIR N N N N NE SE SE SE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC FW CL CL FW FW FW FW SC FW FW
POP 12HR 0 0 0 0 0 0 5 5
NCZ060-032000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT FRI APR 3 2026
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26
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 58 79 54 67
TEMP 58 57 69 78 78 72 64 61 60 59 69 75 78 73 65 63 59 55 57 64 66 61
DEWPT 53 54 58 57 56 56 55 56 58 59 62 62 60 59 59 60 59 55 54 49 44 42
RH 83 90 68 48 47 57 73 84 93100 78 64 54 62 81 90100100 90 58 45 49
MIN/MAX RH 45 100 54 100 45
WIND DIR SE E S S S SE E SE E SE S S S S S S SW W NW NW NW NW
WIND DIR DEG 12 11 17 18 17 15 11 12 11 12 17 18 18 17 16 18 20 28 29 30 31 32
WIND SPD 3 2 3 5 5 3 2 2 2 2 4 6 8 4 3 3 4 4 4 5 6 5
WIND GUST 16
CLOUDS B2 B2 B2 B2 B2 B1 SC SC B2 B2 B2 B1 SC SC B1 OV OV OV OV B1 SC SC
CLOUDS (%) 74 87 83 78 80 65 35 39 73 78 70 61 49 44 66 91 95 95 90 59 46 48
VSBY 10 10 10 10 10 10 10 10 10 7 10 6
POP 12HR 10 20 70 100 70
QPF 12HR 0 0 0.06 0.83 0.22
RAIN C C
RAIN SHWRS S L L D D D D L L S S
TSTMS C C C C S S
CHANCETHUNDER 10 10 30 30 10
MAX MIX HGT
AGL MIX HGT 5700 4300 3600
MAX VENT RT 57000 53400 44700
T WIND DIR S S NW
T WIND SPD 10 12 11
ADI 57 51 45
MAX LVORI 6 9 7
STABILITY D C B G F C B D D C B
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.13 28.11 28.07 28.08 28.08 28.02 27.94 27.93 27.94 27.96 27.98
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26 THU 04/09/26
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 39 65 38 64 35 67 39 72
TEMP 46 39 62 57 44 39 61 55 39 36 64 59 45 41 68 64
DEWPT 38 36 33 35 35 35 29 28 28 27 31 32 30 32 37 40
PWIND DIR NW NW N N NE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC FW CL FW FW FW FW FW SC FW FW
POP 12HR 0 0 0 0 0 0 0 5
THIS IS AN EXPERIMENTAL PRODUCT FOR PLANNING AND REVIEW PURPOSES ONLY, AND IS
NOT TO BE SUBSTITUTED FOR AN OFFICIAL FIRE WEATHER SPOT FORECAST
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page