878  
FOUS54 KMRX 270141  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
940 PM EDT SUN MAR 26 2017  
 
TNZ017-270900-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
940 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 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 52 77 53 70 50  
TEMP 62 58 56 53 64 73 76 69 63 60 56 54 61 67 69 64 59 56 53 51  
DEWPT 54 53 52 51 54 53 53 53 54 53 51 52 54 53 55 54 50 50 48 49  
RH 75 83 86 93 70 49 45 57 72 78 83 93 78 61 61 70 72 80 83 93  
WIND DIR S S S SE SW SW SW S S S S SW SW W W W NW NW W N  
WIND SPD 2 2 1 1 3 9 8 5 4 4 5 5 9 11 11 8 4 3 3 2  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 40 60 60 20  
QPF 12HR 0.06 0.05 0.34 0.07 0.02  
RAIN SHWRS S S S S S C C C C L L L L C C S S S S  
TSTMS C C C C C C C C  
OBVIS PF PF PF  
 
DATE 03/29 THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
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 69 48 70 49 67 47 66 44 68  
TEMP 66 63 54 49 66 64 55 50 64 62 52 48 63 61 50 46 64 63  
DEWPT 47 47 47 47 49 48 48 48 50 50 48 46 43 44 43 42 43 45  
PWIND DIR N E SE SE S W NW NE S  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC B1 B2 B2 OV OV B2 B2 B1 B2 B1 SC SC SC SC  
POP 12HR 10 5 40 70 70 60 30 10 10  
RAIN SHWRS C C L L L L L L C C  
TSTMS C C C C  
 

 
 
TNZ071-270900-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
940 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 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 57 76 58 75 53  
TEMP 64 61 60 58 66 73 75 70 65 63 60 59 66 72 74 69 63 59 57 54  
DEWPT 55 55 55 55 56 54 54 54 53 54 54 54 56 56 55 53 51 50 48 48  
RH 73 81 84 90 70 51 48 57 65 72 81 83 70 57 51 57 65 72 72 80  
WIND DIR SW SW S S SW SW SW SW S SW SW SW SW SW W NW N N N NE  
WIND SPD 6 5 5 4 5 12 11 6 6 6 9 6 8 9 10 8 4 3 3 3  
CLOUDS B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC  
POP 12HR 10 40 70 60 10  
QPF 12HR 0 0.03 0.40 0.07 0  
RAIN SHWRS S S C C L L L L L L C C  
TSTMS C C C C C C C C  
OBVIS PF PF PF  
 
DATE 03/29 THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
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 73 52 74 54 70 51 69 48 70  
TEMP 69 67 58 53 70 68 60 55 67 65 56 52 66 64 53 50 66 65  
DEWPT 51 49 48 48 54 53 51 52 52 49 48 47 47 48 45 44 48 48  
PWIND DIR N NE SE SE SW W NW NE S  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 B2 B2 OV OV B2 B1 B1 B1 SC SC SC SC SC  
POP 12HR 10 5 30 70 60 30 10 10 10  
RAIN SHWRS C C L L L L C C  
TSTMS C C C C  
 

 
 
TNZ036-270900-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
940 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 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 56 75 58 74 52  
TEMP 63 60 58 57 65 72 74 69 65 63 60 59 65 71 73 68 62 58 56 53  
DEWPT 56 53 53 53 54 54 53 55 55 55 55 55 57 55 54 53 50 50 49 49  
RH 78 78 83 86 68 53 48 61 70 75 84 87 75 57 51 59 65 75 77 86  
WIND DIR SW SW S S SW SW SW SW S SW SW SW SW W W NW N N N NE  
WIND SPD 1 1 1 1 2 10 8 4 3 5 5 4 8 9 8 5 3 2 2 2  
CLOUDS B2 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1  
POP 12HR 10 50 70 50 10  
QPF 12HR 0 0.05 0.36 0.05 0  
RAIN SHWRS S S C C L L L L C C C C  
TSTMS C C C C C C C C  
OBVIS PF PF PF  
 
DATE 03/29 THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
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 74 51 74 54 70 50 69 48 70  
TEMP 70 68 57 52 70 68 60 55 67 65 55 51 66 64 53 50 66 65  
DEWPT 50 49 49 48 53 53 52 51 50 50 48 46 46 48 45 44 48 48  
PWIND DIR NE NE SE SE SW W N NE S  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC SC SC B1 B2 B2 OV OV B2 B1 B1 B1 SC SC SC SC SC  
POP 12HR 10 5 30 70 60 30 10 10 10  
RAIN SHWRS C C L L L L C C  
TSTMS C C C C  
 

 
 
TNZ099-270900-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
940 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 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 56 76 60 78 54  
TEMP 64 61 59 57 65 72 75 71 66 64 62 61 68 75 77 71 65 61 58 55  
DEWPT 56 55 54 54 56 56 55 57 58 59 58 57 59 57 56 56 54 53 51 50  
RH 75 81 83 90 73 57 50 61 75 84 87 87 73 54 48 59 68 75 77 83  
WIND DIR S S S S S S S S S S SW SW SW W W NW N N N N  
WIND SPD 1 2 2 2 4 10 11 6 5 6 6 5 8 9 9 6 4 4 4 3  
CLOUDS SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC  
POP 12HR 5 50 60 40 10  
QPF 12HR 0 0.03 0.27 0.06 0  
RAIN SHWRS S S C C L L L L C C C C  
TSTMS C C C C C C C C  
OBVIS PF PF PF  
 
DATE 03/29 THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
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 78 55 77 56 72 50 73 51 71  
TEMP 74 72 61 56 73 71 62 57 69 67 56 51 69 68 57 53 68 66  
DEWPT 52 53 54 52 55 53 56 55 51 48 49 47 48 49 48 48 50 49  
PWIND DIR N E SE S SW NW NW NE SE  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS SC FW SC SC B2 B2 B2 OV B2 B1 B1 SC SC FW FW SC SC SC  
POP 12HR 10 10 30 70 40 20 10 10 20  
RAIN SHWRS C C L L C C S S S S  
TSTMS C C C C  
 

 
 
NCZ060-270900-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
940 PM EDT SUN MAR 26 2017  
 
DATE 03/26/17 MON 03/27/17 TUE 03/28/17 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 52 74 55 74 49  
TEMP 61 57 55 53 62 70 73 68 63 60 57 56 64 71 73 67 60 56 53 50  
DEWPT 54 54 53 51 56 57 56 55 55 54 54 54 56 56 55 55 51 50 48 47  
RH 78 90 93 93 81 63 55 63 75 81 90 93 75 59 53 65 72 80 83 89  
MAX/MIN RH 93 55 96 53 89  
WIND DIR N NE SE S SW S S S S S S SW SW W W W NW NW N NE  
WIND DIR DEG 0 5 12 17 23 19 19 18 16 19 19 21 23 24 25 28 31 32 34 6  
WIND SPD 1 2 2 2 1 10 9 4 3 5 5 5 6 8 9 6 3 2 3 2  
CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC  
CLOUDS (%) 48 67 76 73 72 73 76 80 80 85 85 83 83 59 59 39 39 35 35 26  
VSBY 10 6 3 1 10 10  
POP 12HR 5 40 60 50 10  
QPF 12HR 0 0.03 0.39 0.12 0  
RAIN SHWRS S S C C C C L L C C C C  
TSTMS C C C C C C C C  
OBVIS PF PF PF  
HAINES 4 3  
LAL 1 1 3 3 3 3 3 1 1 1  
MAX MIX HGT 6400 4900  
AGL MIX HGT 4700 3200  
MAX VENT RT 75500 36500  
T WIND DIR SW W  
T WIND SPD 16 11  
ADI 66 32  
MAX LVORI 4 4  
STABILITY F F C B D D C B G G  
CEILING 4700 4700 4700 12700 6300 2400 4000 4700 20800 NONE  
STA PRES 27.97 27.96 27.95 27.87 27.86 27.86 27.88 27.88 27.92 27.93  
 
DATE 03/29 THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
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 75 51 74 52 70 48 70 46 71  
TEMP 70 68 58 52 70 68 58 53 67 65 54 49 67 64 52 48 67 66  
DEWPT 50 49 50 49 54 53 52 51 50 48 48 46 46 46 45 44 45 46  
PWIND DIR N E SE SE SW NW NW NE S  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS SC FW SC SC B1 B2 B2 OV OV B1 B1 B1 SC FW FW SC SC SC  
POP 12HR 10 5 40 70 70 20 10 10 10  
RAIN SHWRS C C L L L L S S  
TSTMS C C C 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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