111
FOUS54 KMRX 211732
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 PM EST WED JAN 21 2026
TNZ017-220900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 PM EST WED JAN 21 2026
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
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 35 49 29 42 21
TEMP 51 44 40 39 37 36 39 46 49 42 34 32 30 29 35 40 41 35 29 25 23 21
DEWPT 25 25 29 33 35 36 38 34 30 29 27 27 26 25 25 21 19 18 13 13 11 11
RH 36 47 64 79 92100 96 63 48 60 75 81 85 85 66 46 41 49 51 60 59 65
WIND DIR SW SW SW SW SW W W W W W SE NE NE NE N N N N N N NE NE
WIND SPD 8 5 5 5 5 5 5 5 5 2 1 1 1 2 3 5 5 5 5 5 6 6
CLOUDS FW B2 OV OV OV B2 B2 FW SC SC B1 B2 B2 B2 OV B2 B2 B2 B1 B2 OV OV
POP 12HR 40 5 10 10 30
QPF 12HR 0.01 0 0 0 0.01
RAIN SHWRS C C
SNOWSHWRS C C L
WIND CHILL 23 18 15 12
MIN CHILL 38 34 29 30 39 31 27 28 30 17 11
WINTER STORM A A A
DATE 01/24 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
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 31 24 37 14 24 1 28 8 34
TEMP 29 30 25 29 35 35 26 14 21 19 7 2 24 20 12 9 31 28
DEWPT 22 25 24 27 34 30 22 12 12 7 0 -2 8 7 5 5 15 16
PWIND DIR NE E S W W W W SW SW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B1 SC SC SC FW SC B1 B1 B1
POP 12HR 90 100 80 50 10 5 0 0 10
FRZG RAIN S D D D
RAIN SHWRS D L C
SLEET S S
SNOWSHWRS L D D D D L C S
TNZ071-220900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 PM EST WED JAN 21 2026
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
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 37 53 34 43 24
TEMP 54 49 46 44 41 38 43 50 53 46 40 37 36 34 38 42 43 39 33 30 28 25
DEWPT 27 28 33 38 39 38 40 37 33 33 31 30 29 29 28 24 22 20 19 17 17 19
RH 35 44 60 79 92100 89 61 46 60 70 75 75 82 67 48 43 46 56 58 63 78
WIND DIR SW SW SW SW SW W NW NW N N NE NE NE NE N N N N NE NE NE NE
WIND SPD 13 10 10 8 5 2 2 2 2 2 2 2 3 5 6 9 10 8 9 10 10 10
WIND GUST 24 20
CLOUDS B1 B2 OV OV OV B2 B1 SC SC B1 B2 B2 OV OV OV OV OV B2 B2 B2 OV OV
POP 12HR 50 10 10 10 40
QPF 12HR 0.06 0 0 0 0.08
RAIN SHWRS C C C S
SNOWSHWRS C C L
WIND CHILL 36 37 33 25 21 19 15
MIN CHILL 39 37 38 37 29 30 33 21 15
WINTER STORM A A A
DATE 01/24 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
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 33 28 38 12 27 3 32 12 37
TEMP 31 32 29 31 37 36 24 13 24 21 10 4 28 25 16 13 34 31
DEWPT 24 28 29 31 33 29 19 10 12 8 2 0 10 10 9 7 18 19
PWIND DIR NE NE NW W W W W SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC SC SC SC FW SC B1 B1 B1
POP 12HR 90 100 80 30 5 5 0 0 10
FRZG RAIN D D D D
RAIN SHWRS D D D L C
SNOWSHWRS L D D S L C
TNZ036-220900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 PM EST WED JAN 21 2026
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
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 35 52 33 42 23
TEMP 52 47 43 41 39 36 41 50 51 42 38 35 34 33 38 42 42 37 31 28 25 24
DEWPT 27 29 34 38 39 36 38 35 32 31 29 28 26 25 23 21 20 18 15 14 14 15
RH 38 49 70 89100100 89 56 48 65 70 75 72 72 54 43 41 46 51 55 62 68
WIND DIR SW SW SW SW SW W N N N N N NE NE NE N N N N N NE NE NE
WIND SPD 11 8 5 5 3 2 2 1 2 2 2 2 2 4 5 6 6 5 5 5 6 8
WIND GUST 21 19 18 16 16 17 17 18
CLOUDS B1 OV OV OV B2 B1 SC FW FW SC B2 B2 OV OV OV OV OV B2 OV OV OV OV
POP 12HR 50 5 10 10 40
QPF 12HR 0.08 0 0 0 0.07
RAIN SHWRS C C S
SNOWSHWRS C C L
WIND CHILL 25 22 17 15
MIN CHILL 37 36 36 35 29 31 32 22 15
WINTER STORM A A A
DATE 01/24 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
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 31 26 37 11 27 2 31 11 35
TEMP 29 30 27 30 35 33 21 12 24 20 8 3 26 22 15 11 32 29
DEWPT 23 26 27 30 33 26 16 7 11 7 1 0 10 10 9 8 18 19
PWIND DIR NE NE NW NW W NW W W SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW FW SC B1 B1 B1
POP 12HR 90 100 80 30 5 0 0 0 10
FRZG RAIN S D D D D
RAIN SHWRS D C C
SNOWSHWRS L D D D C C
TNZ099-220900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 PM EST WED JAN 21 2026
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
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 40 53 38 46 27
TEMP 54 50 45 43 42 40 44 50 53 47 42 40 39 38 41 44 46 42 36 32 29 27
DEWPT 28 33 38 41 42 40 41 40 39 38 38 36 35 33 33 29 28 25 23 21 22 24
RH 36 52 76 93100100 89 68 59 71 86 85 85 82 73 55 49 50 59 63 75 88
WIND DIR S S S S S N N NE NE N NE NE N N N N N N N N NE NE
WIND SPD 10 5 4 2 1 1 2 3 3 2 2 2 3 5 8 10 10 9 10 9 9 9
WIND GUST 19
CLOUDS B1 OV OV OV OV B2 B1 SC SC SC B2 OV OV OV OV OV OV B2 OV OV OV OV
POP 12HR 70 20 20 20 40
QPF 12HR 0.16 0.01 0.01 0.01 0.13
FRZG RAIN C L
RAIN SHWRS C L C S S S S S
SNOWSHWRS C C L
WIND CHILL 38 36 29 24 20 18
MIN CHILL 34 34 36 24 18
WINTER STORM A A A
DATE 01/24 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
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 34 29 39 12 30 5 36 13 40
TEMP 32 33 30 33 39 35 23 13 27 23 11 5 30 27 16 14 37 33
DEWPT 28 31 30 33 36 28 18 9 12 10 4 2 11 14 10 10 20 20
PWIND DIR NE SE SW NW NW NW NW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV OV OV B2 B2 B1 SC SC SC FW FW FW SC B1 B1 SC
POP 12HR 90 100 80 20 0 0 0 0 5
FRZG RAIN L D D D
RAIN SHWRS D D D D C S
SLEET S D D
SNOWSHWRS L C S
NCZ060-220900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 PM EST WED JAN 21 2026
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
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 35 51 35 46 29
TEMP 52 44 40 38 37 36 41 48 51 45 39 37 37 36 40 44 45 40 35 32 31 30
DEWPT 22 24 27 33 37 36 40 39 36 36 35 35 35 35 39 37 33 30 28 27 27 27
RH 31 45 59 82100100 96 71 56 70 85 92 92 96 96 76 62 67 75 81 85 88
MAX/MIN RH 100 56 96 62 92
WIND DIR S SE SE E N N NW W NW NW N N N NE N NW N N N N N NE
WIND DIR DEG 18 14 13 10 0 0 29 28 30 29 0 0 0 3 33 32 33 34 0 0 2 6
WIND SPD 5 2 2 1 0 0 1 2 2 1 0 0 0 1 2 4 4 2 2 1 2 2
CLOUDS B1 OV OV OV OV OV B2 B1 SC SC B2 OV OV OV OV OV OV B2 B2 OV OV OV
CLOUDS (%) 61 90 95 96 98 95 84 51 43 42 80 91 95 98 98 89 93 84 85 90 97 98
VSBY 10 10 10 10 7 7 7 7 10 10 8 9
POP 12HR 60 30 30 30 40
QPF 12HR 0.13 0.02 0.01 0.02 0.09
RAIN SHWRS S C C C C S S C C C C S S S S C
SNOWSHWRS C L
WINTER STORM A A A
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 1900 1500
MAX VENT RT 13600 10100
T WIND DIR NW N
T WIND SPD 5 4
ADI 14 10
MAX LVORI
STABILITY MM MM MM MM MM MM MM MM MM MM MM
CEILING MM MM MM MM MM MM MM MM MM MM MM
STA PRES MM MM MM MM MM MM MM MM MM MM MM
DATE 01/24 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
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 37 28 41 12 29 1 37 10 40
TEMP 36 35 29 32 39 38 25 13 26 22 7 2 31 26 15 11 37 31
DEWPT 31 30 29 32 37 31 21 11 12 7 0 -3 9 9 8 7 16 17
PWIND DIR SE SE S NW NW NW NW SE W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV OV OV OV B2 B2 B1 SC SC SC FW FW SC B1 B1 SC
POP 12HR 90 100 80 30 5 5 0 0 5
FRZG RAIN L D D D C
RAIN SHWRS L D D D D L C
SNOWSHWRS L S 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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