403
FOUS54 KMRX 280627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT SAT MAR 28 2026
TNZ017-282000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT SAT MAR 28 2026
DATE SAT 03/28/26 SUN 03/29/26 MON 03/30/26
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 55 32 67 44 71
TEMP 34 32 40 50 54 49 39 35 33 33 52 64 66 59 49 47 45 45 59 68 70 65
DEWPT 25 21 19 17 15 16 17 18 17 17 24 22 23 25 28 30 32 36 44 48 48 48
RH 69 63 42 27 21 26 40 49 51 51 33 20 19 27 44 51 60 70 57 49 45 54
WIND DIR N N N N NE NE E E E E S S S S S S S S SW SW SW SW
WIND SPD 8 5 8 8 6 3 3 2 2 2 4 8 10 6 5 3 2 1 4 9 9 3
WIND GUST 18 16
CLOUDS SC CL CL CL CL CL CL FW FW FW FW FW SC SC SC SC SC SC B1 B1 SC FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
WIND CHILL 27 26
MIN CHILL 25 26 32 30 34
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 50 79 57 77 56 70 54 69
TEMP 53 51 76 73 60 58 75 70 58 57 67 64 56 55 65 64
DEWPT 46 48 54 53 53 54 58 56 55 55 57 53 52 51 56 54
PWIND DIR S SW S SW S SE SE SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS FW FW SC SC SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 10 10 70 60 70 70 60
RAIN SHWRS C L L C C L L L L L
TSTMS C C S
TNZ071-282000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT SAT MAR 28 2026
DATE SAT 03/28/26 SUN 03/29/26 MON 03/30/26
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 59 35 70 50 74
TEMP 39 37 44 53 58 53 45 40 36 36 54 66 69 63 54 53 52 51 63 71 74 69
DEWPT 28 22 20 20 19 21 21 21 21 21 26 24 27 31 34 37 38 40 46 49 50 49
RH 64 54 38 27 22 28 38 46 54 54 34 20 21 30 46 54 59 66 54 46 43 49
WIND DIR N NE NE NE NE NE E NE N NE SW SW SW S S S S S SW SW SW S
WIND SPD 13 13 14 13 11 5 3 2 2 2 3 8 10 6 5 5 5 4 8 12 11 6
WIND GUST 24
CLOUDS FW FW CL CL CL FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 SC SC
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
WIND CHILL 31 28 37
MIN CHILL 28 30 35 39
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 56 80 62 79 59 73 59 73
TEMP 60 57 78 75 66 63 76 73 63 60 70 68 62 59 69 68
DEWPT 48 51 56 56 56 58 60 59 59 58 60 58 57 56 59 58
PWIND DIR S SW SW SW SW S S S
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 B2 B1 B2 OV OV B2 OV OV OV B2
POP 12HR 0 10 30 70 70 70 60 60
RAIN SHWRS C C L L L L L L L L C
TSTMS C C C S S
TNZ036-282000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT SAT MAR 28 2026
DATE SAT 03/28/26 SUN 03/29/26 MON 03/30/26
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 60 36 69 49 73
TEMP 37 35 45 55 59 53 44 40 37 37 54 65 68 62 55 53 51 51 61 71 73 69
DEWPT 25 21 20 19 17 20 20 19 19 22 26 26 29 33 34 36 38 40 47 51 51 50
RH 61 56 36 24 19 27 38 42 48 54 34 23 23 33 45 52 61 66 60 49 46 51
WIND DIR NE NE NE NE NE NE NE NE W W SW SW SW S S SW SW SW SW SW SW SW
WIND SPD 9 8 10 9 8 4 2 2 2 2 5 9 9 5 5 4 3 3 6 10 9 5
WIND GUST 21 19 17 20
CLOUDS FW CL CL CL CL CL CL CL FW FW FW SC SC SC SC B1 B1 B1 B1 B1 SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 30 28
MIN CHILL 28 30 36
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 55 80 62 78 58 72 58 73
TEMP 60 56 77 75 66 62 76 72 61 59 69 66 60 59 69 68
DEWPT 49 52 57 56 56 59 61 59 58 58 60 57 56 56 59 58
PWIND DIR SW SW SW SW SW S S SW
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B2 B2 B2 OV OV B2 B2 OV B2 B2
POP 12HR 0 5 30 70 70 60 60 60
RAIN SHWRS C C L L C C L L L L C
TSTMS C C C S S S
TNZ099-282000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT SAT MAR 28 2026
DATE SAT 03/28/26 SUN 03/29/26 MON 03/30/26
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 63 41 70 53 76
TEMP 42 39 46 56 62 57 48 44 42 41 54 65 69 64 57 56 54 54 63 72 76 73
DEWPT 30 23 21 20 19 23 24 24 22 22 25 29 34 38 41 43 44 46 49 52 52 53
RH 62 52 37 24 19 27 39 45 44 46 32 26 27 38 55 62 69 74 60 49 43 49
WIND DIR N N NE NE NE NE NE SE S S S S S S S S S S S S S S
WIND SPD 16 17 16 12 11 5 3 2 4 5 10 11 10 6 5 5 4 4 6 8 9 5
WIND GUST 29 31 27 20
CLOUDS FW CL CL CL CL CL FW CL FW CL FW FW SC FW SC SC B1 B1 B1 B1 SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 34 30 39
MIN CHILL 30 32 37
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 59 83 63 81 61 76 60 74
TEMP 63 59 79 77 67 63 77 75 64 62 73 71 63 61 69 70
DEWPT 51 55 58 59 59 60 62 61 61 61 63 62 60 59 61 61
PWIND DIR S S S SW S S S S
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS SC SC B1 SC B1 B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2
POP 12HR 0 10 30 60 60 60 60 50
RAIN SHWRS C C L L L C L L L C C
TSTMS C S C S S C S S
NCZ060-282000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT SAT MAR 28 2026
DATE SAT 03/28/26 SUN 03/29/26 MON 03/30/26
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 66 37 66 47 72
TEMP 38 34 48 62 65 56 46 42 38 37 51 62 65 60 51 49 49 47 58 69 71 66
DEWPT 29 23 18 13 15 22 21 17 17 18 20 21 27 32 34 36 39 42 47 48 47 47
RH 70 64 30 14 14 26 37 36 42 46 29 20 24 35 52 61 68 83 67 47 42 50
MIN/MAX RH 14 48 20 83 42
WIND DIR NW NW N NE N S SE SE E E SE SE S SE SE SE SE SE S S S S
WIND DIR DEG 32 31 1 3 2 19 12 12 11 11 14 15 16 15 14 15 15 15 17 18 18 17
WIND SPD 10 6 5 5 3 2 3 4 5 5 8 8 8 4 4 3 2 2 3 5 5 3
WIND GUST 23 19 18
CLOUDS B1 FW CL CL CL FW CL CL CL FW FW FW FW SC SC SC B1 B1 B2 B2 B1 SC
CLOUDS (%) 52 11 4 3 3 6 5 5 5 7 10 17 24 34 37 35 51 67 79 72 53 36
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
WIND CHILL 31 28
MIN CHILL 28 32 39 32 35
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 4700 4200 3600
MAX VENT RT 58800 60000 42200
T WIND DIR NE SE S
T WIND SPD 11 17 11
ADI 59 60 43
MAX LVORI 3 2 6
STABILITY F B B G F B B G F C B
CEILING NONE 23500 NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.18 28.22 28.19 28.24 28.28 28.25 28.20 28.19 28.19 28.15 28.09
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 52 79 56 78 57 73 56 70
TEMP 55 53 76 73 61 57 76 71 60 58 70 68 60 56 68 66
DEWPT 46 51 55 54 55 56 58 56 56 57 60 57 57 55 57 54
PWIND DIR SE S S S S S SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 SC B1 B2 B1 B1 B2 OV OV B2 OV OV OV B2
POP 12HR 0 10 30 60 70 60 70 60
RAIN SHWRS C C L L L C L L L L C
TSTMS S S C S S 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
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