084
FOUS54 KMRX 271827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 PM EDT WED MAY 27 2026
TNZ017-280800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 PM EDT WED MAY 27 2026
DATE 05/27/26 THU 05/28/26 FRI 05/29/26 SAT
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 82 56 82 59
TEMP 79 77 69 67 65 64 72 76 80 77 66 62 58 60 73 80 82 77 67 62 60 62
DEWPT 69 68 66 65 64 64 68 68 64 63 60 57 55 56 61 61 60 63 60 59 58 59
RH 72 74 90 93 97100 87 76 58 62 81 84 90 87 66 52 47 62 78 90 93 90
WIND DIR W SW SW SW SW W W N N N NE NE NE E E W W SW SW E E E
WIND SPD 9 5 2 2 2 2 2 4 6 6 5 4 4 3 2 2 2 2 0 0 0 0
CLOUDS B2 SC B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B1
POP 12HR 80 60 0 5 20
QPF 12HR 0.15 0.05 0 0 0
RAIN SHWRS C C L L C C C C S S S
TSTMS C C S S C C
DATE 05/30 SUN 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26
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 56 80 56 79 54 77 52 77
TEMP 78 76 61 59 78 75 60 59 75 74 59 57 75 72 57 55 74 73
DEWPT 59 59 55 54 59 59 56 56 59 57 54 53 55 55 52 52 53 55
PWIND DIR N NE S SE NW N N NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC FW SC SC SC
POP 12HR 20 5 20 40 40 20 40 20 20
RAIN SHWRS S S S S C C C S S S C S S S
TSTMS S S S S S
TNZ071-280800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 PM EDT WED MAY 27 2026
DATE 05/27/26 THU 05/28/26 FRI 05/29/26 SAT
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 66 82 63 82 64
TEMP 81 79 72 70 68 68 75 79 80 78 71 68 65 65 74 80 81 77 71 68 66 65
DEWPT 72 72 69 68 67 68 71 71 71 70 67 64 62 61 66 68 68 68 66 65 64 64
RH 74 79 90 93 97100 87 77 74 76 87 87 90 87 76 67 65 74 84 90 93 97
WIND DIR W SW SW SW SW SW N NE NE NE NE NE NE NE NE NW W S N N N N
WIND SPD 8 4 3 2 2 1 1 3 5 4 4 5 6 4 2 2 2 2 0 0 0 0
CLOUDS SC SC SC SC B2 B2 B1 B2 B1 B1 B1 SC B1 B1 B1 B2 B2 OV B2 B2 OV B2
POP 12HR 50 60 0 50 60
QPF 12HR 0.05 0.03 0 0.09 0.17
RAIN SHWRS L C S C S S C L C C C L L L L L
TSTMS C C S S C C C C S
HEAT INDEX 85 83 83 84
MAX HEAT 87 86 83 84
DATE 05/30 SUN 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26
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 61 81 61 80 59 79 57 79
TEMP 78 77 66 63 79 77 66 63 77 76 63 61 77 75 62 59 76 75
DEWPT 68 66 60 59 66 65 60 61 65 63 57 57 60 60 56 56 58 59
PWIND DIR NE NE NW SW N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC B1 B1 B1 B1 B1 B2 SC SC SC SC FW SC SC SC FW
POP 12HR 70 20 50 40 50 20 20 20 20
RAIN SHWRS L L S S C C C C C S S S S S S
TSTMS S C C S S S S
TNZ036-280800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 PM EDT WED MAY 27 2026
DATE 05/27/26 THU 05/28/26 FRI 05/29/26 SAT
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 82 62 82 63
TEMP 79 76 71 69 67 67 76 79 80 77 70 67 64 64 73 80 81 76 69 66 64 65
DEWPT 73 72 69 67 67 67 71 72 72 71 66 63 61 60 65 68 68 69 66 64 63 64
RH 82 87 93 93100100 85 79 77 82 87 87 90 87 76 67 65 79 90 93 97 97
WIND DIR SW SW SW SW SW N N N NE NE NE NE NE NE NE N SW S N N N NE
WIND SPD 4 2 2 1 1 0 0 2 3 2 4 5 5 4 2 0 2 1 0 0 0 1
WIND GUST 16
CLOUDS SC SC SC SC B2 B2 B1 B2 B1 B1 B1 SC SC B1 B2 B2 B2 OV B2 B2 OV B2
POP 12HR 30 60 0 40 60
QPF 12HR 0.01 0.14 0 0.06 0.11
RAIN SHWRS C S C S S C L S C C L L L L L
TSTMS C S S S C S C C S
HEAT INDEX 84 83 84
MAX HEAT 86 85 83 84
DATE 05/30 SUN 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26
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 60 81 60 80 57 79 56 79
TEMP 78 75 64 62 78 75 64 62 77 75 62 60 77 73 61 58 76 73
DEWPT 68 67 59 59 66 65 60 60 65 64 57 56 60 61 55 55 59 61
PWIND DIR NE NE S W N N NE N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 SC B1 B1 B1 B1 B2 SC SC SC SC FW FW FW SC FW
POP 12HR 60 20 40 40 50 20 20 10 10
RAIN SHWRS L L S S C C C C C S S
TSTMS S C C S S
TNZ099-280800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 PM EDT WED MAY 27 2026
DATE 05/27/26 THU 05/28/26 FRI 05/29/26 SAT
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 67 84 66 81 65
TEMP 81 79 72 70 69 69 77 82 82 78 72 70 68 67 74 78 80 76 70 67 66 67
DEWPT 74 73 71 69 67 68 71 73 72 72 70 67 65 64 68 70 70 70 68 66 65 65
RH 79 82 97 97 93 97 82 74 72 82 93 90 90 90 82 76 72 82 93 97 97 93
WIND DIR SW SW N N N N NW N N N N N N NE E S S S SE N N N
WIND SPD 4 2 0 0 0 0 1 3 3 2 2 2 3 2 1 4 3 2 1 0 0 0
CLOUDS B1 SC SC SC B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B2
POP 12HR 20 50 10 60 70
QPF 12HR 0.01 0.03 0 0.25 0.15
RAIN SHWRS L S S C C C C L L L L L L C
TSTMS C S S C C S C C S S
HEAT INDEX 86 87 87 83
MAX HEAT 88 87 89 83
DATE 05/30 SUN 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26
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 63 81 63 82 61 81 59 80
TEMP 79 77 67 65 79 76 66 65 78 77 65 63 79 76 63 61 78 76
DEWPT 70 69 64 62 68 67 63 62 67 66 61 58 63 63 58 57 60 62
PWIND DIR NE NE SE SE NW N N N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC FW SC SC FW FW
POP 12HR 70 20 50 30 40 10 20 10 10
RAIN SHWRS C L S S S C C C C C S
TSTMS S C S S C C S C
NCZ060-280800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 PM EDT WED MAY 27 2026
DATE 05/27/26 THU 05/28/26 FRI 05/29/26 SAT
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 84 61 81 60
TEMP 81 76 68 65 65 65 75 81 83 78 68 65 63 64 74 78 79 75 66 64 62 61
DEWPT 70 69 66 65 64 65 69 68 67 67 66 64 61 62 65 65 65 64 63 62 61 61
RH 69 79 93100 97100 82 65 59 69 93 97 93 93 74 64 62 69 90 93 97100
MAX/MIN RH 100 59 100 60 100
WIND DIR W N N N N N NW NW NW NW N N N N SE SE SE SE N N N N
WIND DIR DEG 24 0 0 0 0 0 31 30 32 32 0 0 0 0 13 15 15 15 0 0 0 0
WIND SPD 2 0 0 0 0 0 2 3 4 2 0 0 0 0 4 4 3 2 0 0 0 0
CLOUDS B1 B1 SC B1 OV B2 B1 B1 B1 B1 B1 B1 B2 SC B1 B2 B2 B2 B2 B2 OV B2
CLOUDS (%) 63 57 31 59 88 81 52 63 59 66 65 64 76 49 69 75 71 78 80 85 92 85
VSBY 10 10 10 7 7 7 10 10 10 10 10 10
POP 12HR 20 30 5 50 70
QPF 12HR 0.01 0 0 0.14 0.15
RAIN SHWRS C S S S C C S S C C L L L L L
TSTMS C S S C C C C S S
HEAT INDEX 85 84 86
MAX HEAT 85 84 86 82
CHANCETHUNDER 20 30 5 40 20
MAX MIX HGT
AGL MIX HGT 4200 4100
MAX VENT RT 33300 36500
T WIND DIR NW SE
T WIND SPD 8 9
ADI 33 37
MAX LVORI 9 6
STABILITY A F D B B F G B B D D
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.90 27.91 27.91 27.87 27.84 27.86 27.89 27.85 27.81 27.80 27.82
DATE 05/30 SUN 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26
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 59 80 58 79 55 79 53 78
TEMP 77 74 63 61 77 73 61 60 75 74 60 58 77 72 58 56 76 72
DEWPT 67 65 61 61 63 62 60 60 63 62 58 57 58 58 55 54 55 57
PWIND DIR NW N SE SE NW N N NE N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC
POP 12HR 80 20 50 50 50 20 30 20 20
RAIN SHWRS L D S S S C C C C C S S C S S
TSTMS S C S S C S S S C 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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