195
FOUS54 KMRX 221830
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
130 PM EST SUN FEB 22 2026
TNZ017-230900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
130 PM EST SUN FEB 22 2026
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 22 32 19 42 33
TEMP 32 30 27 26 24 23 26 29 31 29 27 25 22 20 26 36 41 37 35 36 37 37
DEWPT 19 17 17 15 14 14 14 14 14 15 16 15 14 13 15 15 15 17 19 20 22 25
RH 58 58 65 62 65 68 60 53 49 55 63 65 71 74 62 42 34 44 52 52 54 61
WIND DIR NW W NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW SW
WIND SPD 18 17 18 17 17 16 16 18 17 12 11 8 5 4 5 8 9 4 5 8 10 11
WIND GUST 21 23
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 40 30 10 0 5
QPF 12HR 0.01 0 0 0 0
SNOWSHWRS C C C C C C S S S
WIND CHILL 21 18 14 13 10 10 13 17 20 18 16 16 15 13 19 29 35 30 30 30
MIN CHILL 17 11 9 8 18 15 12 18 31 29 27
DATE 02/25 THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 53 41 59 35 54 31 64 39 61
TEMP 50 49 43 44 56 53 42 36 50 46 36 33 60 54 44 40 58 52
DEWPT 34 35 38 41 46 45 38 33 30 31 30 27 35 37 37 35 38 38
PWIND DIR SW S S W W SE S SE N
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B2 OV B2 B2 B1 SC FW FW FW FW FW FW SC B1 B1
POP 12HR 10 50 90 50 10 10 10 20 20
RAIN SHWRS S C L D C C S S S
TNZ071-230900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
130 PM EST SUN FEB 22 2026
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 23 36 20 47 38
TEMP 36 33 30 28 26 25 28 33 36 32 29 26 23 21 30 41 46 43 42 42 42 41
DEWPT 17 16 15 14 13 12 13 13 13 14 14 14 14 14 14 14 15 17 19 21 23 26
RH 45 49 53 55 57 57 53 43 38 47 53 60 68 74 51 33 28 35 39 43 46 55
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW SW
WIND SPD 18 12 13 12 12 10 11 13 13 8 5 2 1 1 2 5 9 9 12 13 13 13
WIND GUST 24 27 27 24
CLOUDS OV B2 OV OV B2 OV OV OV B2 B1 SC FW FW SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
FLURRIES L L
SNOWSHWRS S S
WIND CHILL 26 24 19 17 15 15 18 23 27 25 23 35 35 35 33
MIN CHILL 24 17 13 14 25 23 21 30 38 35 33
DATE 02/25 THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 58 49 62 36 58 35 65 42 65
TEMP 55 54 51 52 59 56 44 37 53 49 39 36 61 56 48 43 61 56
DEWPT 36 39 45 47 49 47 39 34 31 33 32 30 37 41 41 38 41 41
PWIND DIR SW S SW W N E W S N
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 OV OV B2 B2 B1 SC FW FW FW FW FW SC B1 B1 B1
POP 12HR 10 50 90 50 10 10 20 20 30
RAIN SHWRS S C D D C C S S C S
TNZ036-230900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
130 PM EST SUN FEB 22 2026
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 22 36 21 46 38
TEMP 36 31 29 27 25 24 28 34 36 32 28 25 23 21 31 40 45 41 41 40 39 39
DEWPT 16 16 15 14 13 12 13 13 13 13 13 14 14 14 14 15 17 18 19 23 24 27
RH 43 53 55 57 60 60 53 41 38 45 53 62 68 74 49 36 32 39 41 50 54 62
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW SW
WIND SPD 14 10 10 10 10 9 10 12 10 5 3 2 2 1 2 5 8 6 9 10 10 8
WIND GUST 20 16 17 21 24 23 19
CLOUDS OV B2 OV B2 OV B2 B2 OV B2 B1 SC FW FW SC B1 SC B1 B2 B2 B2 B2 B2
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 27 22 20 17 15 14 19 25 29 26 35 33 32 33
MIN CHILL 22 17 14 14 26 24 21 31 36 33 32
DATE 02/25 THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 57 48 60 34 59 35 65 42 64
TEMP 55 53 50 52 58 54 42 35 54 49 40 36 61 56 47 43 60 55
DEWPT 37 39 45 48 50 44 38 32 31 33 32 30 38 40 41 38 41 40
PWIND DIR SW SW SW NW N NE S W N
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 OV B2 B2 B2 SC FW FW FW FW FW FW SC B1 B1 B1
POP 12HR 10 60 90 40 10 10 10 20 20
RAIN SHWRS S L D D C S S S S S
TNZ099-230900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
130 PM EST SUN FEB 22 2026
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 23 39 22 53 39
TEMP 41 36 31 28 25 23 28 35 38 33 29 26 24 22 32 45 52 46 43 42 42 40
DEWPT 17 16 15 14 12 11 12 13 14 14 15 15 15 16 14 15 17 20 22 23 26 29
RH 37 43 51 55 57 59 50 40 37 45 55 62 68 77 47 29 25 35 43 46 53 64
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW SW SW SW S S SW SW SW
WIND SPD 17 11 12 12 13 12 13 13 13 9 5 3 2 1 1 4 8 6 8 8 8 6
WIND GUST 24 18 18 18
CLOUDS B1 B1 B2 B1 B1 SC B1 B1 SC SC FW FW FW FW SC SC B1 B2 B2 B1 B2 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 32 28 21 17 13 11 17 26 30 25 23
MIN CHILL 28 17 11 11 25 22 22 32 37 35
DATE 02/25 THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 61 52 65 37 62 37 68 45 69
TEMP 58 57 54 53 62 58 46 38 56 53 42 38 64 60 50 45 64 60
DEWPT 41 45 49 51 53 49 41 34 32 35 35 33 40 43 43 41 44 44
PWIND DIR SW S SW NW N NE S S E
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 OV OV B2 B2 B1 SC FW FW FW FW FW FW SC B1 B1 SC
POP 12HR 10 50 90 50 10 10 10 20 20
RAIN SHWRS S C D D C C S S S S
NCZ060-230900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
130 PM EST SUN FEB 22 2026
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 18 34 16 50 32
TEMP 36 30 26 23 21 19 23 30 34 29 25 22 19 17 28 43 49 41 37 35 34 33
DEWPT 15 14 14 13 11 10 12 12 11 12 12 13 12 12 14 11 12 16 17 19 21 25
RH 42 51 60 65 65 67 62 46 38 48 57 68 74 80 55 27 22 36 44 52 58 72
MAX/MIN RH 67 38 84 22 72
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W S S S SW SW
WIND DIR DEG 31 31 31 31 31 31 31 31 31 31 32 32 32 31 29 25 24 18 18 19 20 20
WIND SPD 16 13 14 13 13 13 13 13 13 10 10 4 2 1 2 3 4 3 3 3 3 3
WIND GUST 27 29 28 27 24 24 26 25 27 24 14 13 14
CLOUDS B2 B2 OV OV OV OV B2 B1 B1 SC SC FW FW SC SC SC B1 B2 B2 B1 B2 B2
CLOUDS (%) 75 84 95100100 90 85 65 52 40 28 15 20 32 48 35 52 71 70 67 76 83
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
FLURRIES L L
SNOWSHWRS S S
WIND CHILL 26 19 14 11 8 6 11 19 25 20 15 16
MIN CHILL 19 11 6 6 20 15 17 28 39 32 30
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 4700 3300
MAX VENT RT 126600 29500
T WIND DIR NW W
T WIND SPD 29 8
ADI 129 30
MAX LVORI 3 5
STABILITY C D D C B G G B B F D
CEILING 7200 8000 5500 NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.94 27.93 27.95 27.97 28.01 27.99 27.98 27.92 27.83 27.81 27.75
DATE 02/25 THU 02/26/26 FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 57 45 62 34 61 34 67 40 69
TEMP 52 52 48 47 57 56 43 35 57 49 39 35 62 57 45 41 64 58
DEWPT 38 39 44 47 52 47 40 34 31 32 31 31 37 39 39 38 42 42
PWIND DIR SW S S NW NW E S SE SW
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 OV OV B2 B2 B1 SC FW FW FW FW FW SC B1 B1 B1
POP 12HR 10 50 90 60 20 20 20 20 20
RAIN SHWRS S C D D L C S S S 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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