941  
FOUS54 KMRX 270700  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
300 AM EDT MON MAR 27 2017  
 
TNZ017-272100-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
300 AM EDT MON MAR 27 2017  
 
DATE MON 03/27/17 TUE 03/28/17 WED 03/29/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 53 72 51 72  
TEMP 52 54 63 71 74 69 63 59 57 54 62 69 71 66 60 57 54 52 61 68 71 66  
DEWPT 52 52 55 53 52 54 53 53 53 53 53 53 53 52 51 49 49 48 48 48 48 48  
RH 100 93 75 53 46 59 70 80 86 96 72 57 53 61 72 75 83 86 62 49 44 52  
WIND DIR S S SW SW SW S SE S SE SE S SW SW SW SW SW W NW N N N N  
WIND SPD 5 4 6 9 8 2 3 4 4 3 5 9 10 8 5 4 3 2 3 3 5 5  
CLOUDS B1 B1 B1 B1 B1 B2 B1 B2 OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 40 60 70 20 10  
QPF 12HR 0.05 0.37 0.07 0.02 0  
RAIN SHWRS S C C C C L L L L C C S S S S  
TSTMS C C C C L L S S S  
OBVIS PF  
 
DATE THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 49 69 52 68 47 64 44 69  
TEMP 55 50 65 64 57 53 65 63 52 48 61 59 49 45 65 64  
DEWPT 45 46 48 48 48 49 50 48 47 46 44 45 43 43 44 45  
PWIND DIR NE SE SE SW W W SW S  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 OV OV B2 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 30 50 70 40 10 10 10  
RAIN SHWRS C C C C L L C C  
TSTMS S S C C C C  
 

 
 
TNZ071-272100-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
300 AM EDT MON MAR 27 2017  
 
DATE MON 03/27/17 TUE 03/28/17 WED 03/29/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 57 74 53 76  
TEMP 57 58 65 72 74 70 65 62 60 59 65 71 73 68 62 59 56 54 64 72 75 69  
DEWPT 55 54 57 58 56 57 54 55 55 56 56 56 56 55 53 51 51 50 51 51 51 51  
RH 93 86 75 61 53 63 68 78 84 90 73 59 55 63 72 75 83 86 63 48 43 53  
WIND DIR S S SW S SW SW S S S S SW SW SW SW SW SW S S W W W NE  
WIND SPD 3 4 10 10 9 4 6 6 5 5 6 9 10 6 4 2 2 2 3 4 4 4  
CLOUDS B1 B1 B1 B1 B1 B1 B2 B2 OV B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 30 60 50 10 10  
QPF 12HR 0.02 0.46 0.07 0 0  
RAIN SHWRS C C C C L L C C C S  
TSTMS C C C C L L S S S  
OBVIS PF  
 
DATE THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 74 55 69 49 68 47 71  
TEMP 59 53 70 69 60 56 66 64 54 50 65 63 52 48 67 66  
DEWPT 50 50 54 52 53 52 52 50 48 46 47 49 45 44 47 48  
PWIND DIR E SE S SW W NW NE S  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 OV B2 B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 5 30 60 70 20 10 10 10  
RAIN SHWRS C C L L L L S S  
TSTMS S S C C C C  
 

 
 
TNZ036-272100-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
300 AM EDT MON MAR 27 2017  
 
DATE MON 03/27/17 TUE 03/28/17 WED 03/29/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 58 74 53 76  
TEMP 55 57 64 71 74 70 66 63 61 59 65 71 73 68 62 59 56 54 64 72 75 69  
DEWPT 53 54 57 58 56 56 55 56 56 56 56 56 56 55 53 51 51 50 51 51 51 51  
RH 93 90 78 63 53 61 68 78 84 90 73 59 55 63 72 75 83 86 63 48 43 53  
WIND DIR SE S S S S SW S S S S SW SW SW W W W W NW N W NW NE  
WIND SPD 1 2 8 10 10 4 6 6 5 4 8 8 8 5 3 2 1 1 2 3 4 4  
CLOUDS B1 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 40 70 50 10 10  
QPF 12HR 0.04 0.51 0.05 0 0  
RAIN SHWRS C C C L L L C C C S  
TSTMS C C C L L L S S S  
OBVIS PF  
 
DATE THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 74 55 69 49 68 47 71  
TEMP 59 53 70 69 60 56 66 64 54 50 65 63 52 48 67 66  
DEWPT 50 50 53 53 53 53 52 49 48 47 47 47 45 44 46 49  
PWIND DIR NE SE S SW W NW N S  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS SC SC B2 B2 B2 OV B2 B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 5 30 60 70 20 10 10 10  
RAIN SHWRS C C L L L L S S  
TSTMS S S C C C C  
 

 
 
TNZ099-272100-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
300 AM EDT MON MAR 27 2017  
 
DATE MON 03/27/17 TUE 03/28/17 WED 03/29/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 59 77 55 79  
TEMP 56 58 65 72 75 71 67 64 62 61 68 74 76 71 65 61 59 56 66 75 78 72  
DEWPT 54 55 58 59 58 58 57 58 58 58 58 58 57 56 55 53 52 51 52 53 53 53  
RH 93 90 78 64 55 63 70 81 87 90 70 57 52 59 70 75 78 83 61 46 42 51  
WIND DIR S S S S S S S S S S S SW W W SW E NE N NE W NW NE  
WIND SPD 4 4 8 9 8 8 8 6 5 5 5 8 9 4 2 0 2 2 2 3 4 4  
CLOUDS B1 B1 B1 B2 B2 B2 B2 B1 OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 50 60 50 10 10  
QPF 12HR 0.05 0.29 0.06 0 0  
RAIN SHWRS C C C L L L C C C S  
TSTMS C C C L L L S S S  
OBVIS PF  
 
DATE THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 55 77 57 71 52 72 50 73  
TEMP 62 56 73 71 63 58 68 66 57 53 69 67 56 51 69 68  
DEWPT 53 52 56 55 56 55 53 51 50 49 48 48 48 47 48 49  
PWIND DIR E S S SW NW N N SE  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC SC B2 B2 OV OV B2 B1 B1 B1 SC SC FW FW SC SC  
POP 12HR 5 30 60 60 20 10 10 10  
RAIN SHWRS C C L L L L S S  
TSTMS S S C C C C  
 

 
 
NCZ060-272100-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
300 AM EDT MON MAR 27 2017  
 
DATE MON 03/27/17 TUE 03/28/17 WED 03/29/17  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 52 73 50 75  
TEMP 50 52 62 70 74 69 62 58 56 56 63 70 72 67 60 56 54 51 62 71 74 68  
DEWPT 50 52 57 57 56 56 56 55 55 54 54 54 54 54 52 50 49 48 49 50 50 50  
RH 100100 84 63 53 63 81 90 96 93 72 57 53 63 75 80 83 89 62 47 43 52  
MIN/MAX RH 53 100 53 89 43  
WIND DIR S S S S S S S S S S SW SW W SW W W NW N W W NW NW  
WIND DIR DEG 16 16 18 18 18 18 17 16 18 18 20 23 24 23 27 28 31 1 28 27 29 32  
WIND SPD 4 4 5 9 9 6 6 5 4 5 6 6 9 4 4 3 3 2 4 6 6 4  
CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC  
CLOUDS (%) 70 69 76 77 80 82 83 79 86 76 76 65 65 55 55 49 49 37 37 29 29 30  
VSBY 5 3 10 10 10 10 10 4  
POP 12HR 40 60 50 10 10  
QPF 12HR 0.03 0.43 0.13 0 0  
RAIN SHWRS S S C C C C L L C C C S  
TSTMS C C C C L L S S S  
OBVIS PF  
HAINES 4 4  
LAL 1 3 3 4 4 2 2 1 1 1 1  
MAX MIX HGT 6200 6100  
AGL MIX HGT 4500 4500  
MAX VENT RT 57300 66500  
T WIND DIR S W  
T WIND SPD 12 14  
ADI 50 58  
MAX LVORI 4 4  
STABILITY F C C E E C B G G B B  
CEILING 4700 9800 10800 5500 2400 4000 4000 2400 NONE 20800 NONE  
STA PRES 27.97 27.94 27.87 27.86 27.85 27.89 27.89 27.92 27.93 27.96 27.94  
 
DATE THU 03/30/17 FRI 03/31/17 SAT 04/01/17 SUN 04/02/17  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 51 71 53 68 49 69 46 72  
TEMP 58 52 67 66 58 54 65 63 54 50 66 63 52 47 68 67  
DEWPT 49 49 53 52 51 51 51 48 49 46 46 46 46 44 45 46  
PWIND DIR E SE SE SW NW NW NE S  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 OV B2 B1 B1 B1 SC SC FW FW SC SC  
POP 12HR 5 30 60 60 30 10 10 10  
RAIN SHWRS C C L L L L C C  
TSTMS S S 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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