380
FOUS54 KMRX 311827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT SUN MAY 31 2026
TNZ017-010800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT SUN MAY 31 2026
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 62 81 56 78 51
TEMP 82 79 69 66 64 63 71 78 80 76 65 60 57 59 70 76 77 72 61 55 51 55
DEWPT 59 61 61 62 63 63 64 60 56 55 53 52 51 52 54 52 51 52 52 51 49 50
RH 46 54 76 87 97100 79 54 44 48 65 75 80 78 57 43 40 49 72 86 93 83
WIND DIR W SW S SW W W W NW N N NE NE NE NE E NE NE NE E E E NE
WIND SPD 5 3 4 2 2 3 3 5 6 6 5 3 3 4 4 6 9 8 4 2 2 1
CLOUDS SC B2 B1 B2 B2 B1 SC B1 B1 B1 SC SC B2 SC SC SC FW FW FW CL FW CL
POP 12HR 60 40 10 30 5
QPF 12HR 0.04 0.05 0 0 0
RAIN SHWRS S S C C C S C C C C
TSTMS S S C C
DATE 06/03 THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 80 53 83 57 86 60 86 63 86
TEMP 77 74 57 57 80 78 61 60 82 81 64 63 84 82 67 65 83 82
DEWPT 48 51 50 51 53 55 55 55 56 58 57 57 59 60 60 60 63 64
PWIND DIR NE NE W SW W W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL CL CL CL FW FW FW FW FW SC SC SC SC SC B1 B1
POP 12HR 0 0 0 0 0 5 10 20 40
RAIN SHWRS S C C
TSTMS C
TNZ071-010800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT SUN MAY 31 2026
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 64 82 60 80 55
TEMP 81 75 71 68 66 66 73 79 81 78 69 65 62 62 72 78 80 75 65 59 56 57
DEWPT 68 69 67 66 65 66 68 68 67 67 63 60 57 57 59 57 56 57 55 54 53 55
RH 65 82 87 93 97100 84 69 63 69 81 84 84 84 64 48 44 54 70 83 90 93
WIND DIR SW W SW SW W SW W NW N N NE NE NE NE NE NE NE NE NE NE E N
WIND SPD 4 4 3 2 2 1 2 2 3 3 2 4 5 5 8 9 10 6 5 2 1 0
CLOUDS B2 OV B2 SC B1 B2 B1 SC B1 B2 SC B1 B1 B1 FW FW FW FW FW FW FW FW
POP 12HR 60 60 30 10 0
QPF 12HR 0.11 0.10 0.01 0 0
RAIN SHWRS S L C S C L C C
TSTMS S C S S C C
HEAT INDEX 84
MAX HEAT 86 85 80
DATE 06/03 THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 80 57 83 60 85 62 86 65 86
TEMP 78 75 61 60 81 79 64 62 82 81 67 65 84 82 69 67 84 82
DEWPT 55 58 55 56 58 61 58 58 60 62 59 60 63 64 62 62 66 67
PWIND DIR NE NE NW SW W SW W SW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC B1 B1 B1
POP 12HR 0 0 0 0 0 0 10 10 30
RAIN SHWRS S C
TSTMS S C
TNZ036-010800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT SUN MAY 31 2026
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 63 83 59 80 55
TEMP 80 74 69 67 65 65 74 81 82 77 68 64 61 61 72 78 80 73 64 59 55 58
DEWPT 69 69 67 66 65 65 69 69 68 67 62 58 55 56 58 57 56 57 53 52 52 54
RH 69 84 93 97100100 84 67 63 71 81 81 81 84 61 48 44 57 67 78 90 86
WIND DIR SW SW W SW W SW W NW NE NE NE NE N NE NE NE NE NE NE NE NE NE
WIND SPD 4 3 2 2 2 1 1 1 2 2 3 4 4 4 5 8 8 5 5 3 3 2
CLOUDS B2 OV B2 SC B1 B1 B1 B1 B2 B2 SC SC SC SC FW FW FW FW FW FW CL CL
POP 12HR 60 60 20 5 0
QPF 12HR 0.04 0.05 0.01 0 0
RAIN SHWRS S L C S L C S
TSTMS S C S S C S
HEAT INDEX 83 84 85
MAX HEAT 85 84 85 80
DATE 06/03 THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 79 56 82 59 84 61 85 64 85
TEMP 77 74 59 59 80 77 63 62 81 78 65 64 82 79 68 66 83 80
DEWPT 57 61 55 56 60 64 58 59 62 65 60 61 65 67 63 64 68 69
PWIND DIR NE NE SW SW SW SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL CL FW CL FW FW FW FW SC SC SC SC SC B1 B1 B1
POP 12HR 0 0 0 0 0 5 10 10 30
RAIN SHWRS S C
TSTMS S C
TNZ099-010800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT SUN MAY 31 2026
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 85 64 81 58
TEMP 79 75 70 67 67 67 76 83 84 79 72 68 66 66 73 79 81 76 67 61 58 60
DEWPT 69 70 68 66 65 66 69 70 70 71 68 65 62 61 61 61 59 60 58 56 55 56
RH 72 84 93 97 93 97 79 65 63 77 87 90 87 84 66 54 47 58 73 84 90 87
WIND DIR S S S S N N NW N N N N N N NE NE NE NE NE NE NE NE N
WIND SPD 5 4 2 1 0 0 1 3 4 3 1 2 3 5 8 9 10 8 4 1 1 0
CLOUDS B2 B2 B2 B1 B1 B1 SC B1 B2 B2 B1 B1 B1 SC FW FW FW CL FW FW SC FW
POP 12HR 40 50 40 10 5
QPF 12HR 0.01 0.02 0.01 0 0
RAIN SHWRS C C C C C S
TSTMS C C C C S
HEAT INDEX 87 88
MAX HEAT 83 87 88 82
DATE 06/03 THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 81 58 83 61 85 63 86 66 86
TEMP 79 76 62 61 81 78 64 63 82 80 66 65 84 81 69 68 84 81
DEWPT 58 61 57 57 59 63 59 59 61 64 61 61 65 67 64 64 67 69
PWIND DIR NE NE S SW S SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC SC SC B1 SC B1 B1
POP 12HR 0 0 0 0 5 5 10 10 30
RAIN SHWRS S C
TSTMS S C
NCZ060-010800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT SUN MAY 31 2026
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 61 83 58 79 51
TEMP 76 71 65 63 63 63 72 80 81 74 66 62 60 61 73 78 76 69 61 55 52 54
DEWPT 64 63 63 62 62 63 67 65 65 65 63 61 59 60 62 59 58 58 56 54 52 53
RH 66 76 93 97 97100 84 60 58 74 90 97 96 97 68 52 54 68 84 96100 96
MAX/MIN RH 100 56 97 50 100
WIND DIR SE SE SE N N N NW NW NW NW N N N N E NE N E E N N N
WIND DIR DEG 15 14 12 0 0 0 30 30 31 31 0 0 0 0 7 3 1 8 10 0 0 0
WIND SPD 5 3 1 0 0 0 3 5 6 3 0 0 0 0 1 3 4 3 1 0 0 0
CLOUDS B2 B2 B2 B1 B2 B2 SC FW SC OV B1 B1 B2 B1 B1 SC SC SC FW FW SC FW
CLOUDS (%) 85 85 80 55 70 73 43 21 28 88 69 65 74 55 51 49 42 29 20 25 36 18
VSBY 10 7 7 7 7 7 10 10 10 10 10 10
POP 12HR 50 40 30 50 5
QPF 12HR 0.09 0.04 0.01 0.03 0
RAIN SHWRS C C S S C S C C C C
TSTMS C S C S C C
CHANCETHUNDER 30 40 10 30 5
MAX MIX HGT
AGL MIX HGT 4000 4900
MAX VENT RT 43600 37600
T WIND DIR NW NE
T WIND SPD 10 5
ADI 44 39
MAX LVORI 10 8
STABILITY B F F B B F F A A G G
CEILING NONE NONE NONE NONE NONE NONE 10800 11700 8900 7200 6300
STA PRES 27.89 27.89 27.90 27.86 27.83 27.88 27.92 27.92 27.95 28.04 28.09
DATE 06/03 THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 79 52 82 55 84 58 85 61 85
TEMP 77 72 56 56 80 75 59 59 81 76 61 61 82 77 64 64 82 78
DEWPT 54 57 54 54 55 59 56 56 57 61 57 58 60 63 60 61 63 66
PWIND DIR N N W W SW W W SW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1
POP 12HR 0 0 0 0 0 5 10 10 30
RAIN SHWRS S C
TSTMS 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
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