669  
FOUS54 KLIX 151141  
PFMLIX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
541 AM CST FRI DEC 15 2017  
 
MSZ070-152215-  
MCCOMB-PIKE MS  
31.18N 90.47W ELEV. 424 FT  
541 AM CST FRI DEC 15 2017  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 49 31 55 49 70  
TEMP 40 44 48 48 41 37 35 33 32 41 51 55 49 50 51 55 58 63 68 69 59  
DEWPT 32 31 31 31 32 30 29 28 28 29 31 33 36 39 43 49 55 60 63 63 59  
RH 73 60 51 51 70 75 78 82 85 62 46 43 61 66 74 80 90 90 84 81100  
WIND DIR N N N N N N N NE NE E SE SE SE SE SE SE SE S S S SE  
WIND SPD 6 8 10 9 3 2 2 1 1 4 5 5 4 5 8 8 9 9 9 6 3  
CLOUDS B2 OV OV B2 B2 SC SC SC SC SC B1 B1 B2 B2 OV OV OV OV OV OV OV  
POP 12HR 10 5 5 20 90  
QPF 12HR 0 0 0 0.07 1.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S D D L L L  
TSTMS C C C C S  
 
DATE MON 12/18/17 TUE 12/19/17 WED 12/20/17 THU 12/21/17  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 72 58 67 49 61 48 67  
TEMP 66 59 69 67 61 58 66 62 52 49 59 55 50 48 64 62  
DEWPT 61 59 62 63 61 58 60 58 52 47 47 48 47 48 52 56  
PWIND DIR S S S W N NE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 SC B1 B1 SC SC B1 B1  
POP 12HR 70 60 70 70 50 30 10 20  
RAIN SHWRS L L L L L L L L C C C C S S  
TSTMS S S S S S S S S  
 

 
LAZ048-152215-  
BATON ROUGE-EAST BATON ROUGE LA  
30.53N 91.15W ELEV. 64 FT  
541 AM CST FRI DEC 15 2017  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 50 35 57 53 72  
TEMP 42 45 49 49 42 40 38 36 36 44 53 57 53 54 55 58 61 66 71 70 63  
DEWPT 36 35 34 34 34 34 33 32 31 32 35 38 41 45 50 54 58 62 64 65 63  
RH 79 68 56 56 73 79 82 85 82 62 50 49 64 71 83 86 90 87 79 84100  
WIND DIR N N N N N N N NE NE E E E E E E SE SE S S S SE  
WIND SPD 5 8 10 8 3 2 2 2 2 6 6 6 6 8 10 10 10 9 9 8 4  
CLOUDS B2 OV OV OV B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV  
POP 12HR 20 5 10 20 90  
QPF 12HR 0 0 0 0.08 1.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S D D L L L  
TSTMS C C C C S  
 
DATE MON 12/18/17 TUE 12/19/17 WED 12/20/17 THU 12/21/17  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 71 59 69 51 63 50 69  
TEMP 66 60 70 68 64 60 67 63 56 51 61 57 51 51 67 64  
DEWPT 63 60 63 64 63 60 61 60 55 51 50 50 49 50 54 58  
PWIND DIR S S S W N NE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 70 70 60 60 30 30 10 20  
RAIN SHWRS L L L L L L L L C C C C S S  
TSTMS S S S S S S S S  
 

 
LAZ040-152215-  
SLIDELL-ST TAMMANY LA  
30.25N 89.77W ELEV. 29 FT  
541 AM CST FRI DEC 15 2017  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 52 35 57 53 74  
TEMP 44 48 51 51 45 41 39 38 35 44 53 57 53 55 57 60 62 70 74 73 64  
DEWPT 38 35 35 34 35 34 33 31 30 31 36 40 44 49 53 56 59 62 65 66 64  
RH 79 60 54 52 68 76 79 76 82 60 52 53 71 80 86 87 90 76 74 79100  
WIND DIR N N N N N N N NE NE NE E E E E E SE SE S S SE SE  
WIND SPD 6 8 11 8 4 3 3 3 3 5 6 6 6 8 9 8 9 11 11 10 5  
CLOUDS B2 OV OV OV OV B2 B2 B1 B1 SC B1 B2 B2 B2 B2 OV OV OV OV OV OV  
POP 12HR 40 5 5 20 80  
QPF 12HR 0.04 0 0 0.01 0.82  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S L L D D L  
TSTMS C C C C S  
 
DATE MON 12/18/17 TUE 12/19/17 WED 12/20/17 THU 12/21/17  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 73 60 70 52 63 52 70  
TEMP 64 60 70 68 66 61 69 66 57 52 61 58 52 53 68 64  
DEWPT 64 60 65 65 64 61 63 62 57 52 52 52 51 52 57 61  
PWIND DIR S SW S W N NE E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 70 70 60 60 40 40 10 20  
RAIN SHWRS L L L L L L L L C C C C S S  
TSTMS S S S S S S S S  
 

 
LAZ061-152215-  
NEW ORLEANS-ORLEANS LA  
30.00N 90.25W ELEV. 11 FT  
541 AM CST FRI DEC 15 2017  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 53 40 58 55 75  
TEMP 48 52 53 53 48 43 43 42 40 48 56 57 55 56 58 60 62 69 74 74 65  
DEWPT 43 38 38 37 37 35 35 35 35 35 41 45 49 53 56 58 60 63 65 66 65  
RH 83 59 57 54 65 73 73 76 82 60 57 64 80 90 93 93 93 81 74 76100  
WIND DIR N N N N N N NE NE NE E E E E E E SE SE S S S SE  
WIND SPD 9 11 11 10 6 8 6 5 5 9 9 10 9 10 10 10 10 12 13 11 5  
CLOUDS OV OV OV OV OV B2 B2 B1 B2 B1 B2 B1 B2 B2 B2 B2 OV OV OV OV OV  
POP 12HR 60 5 10 20 80  
QPF 12HR 0.06 0 0 0.03 0.77  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L S S L L D D L  
TSTMS C C C C S  
 
DATE MON 12/18/17 TUE 12/19/17 WED 12/20/17 THU 12/21/17  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 73 62 70 55 63 56 70  
TEMP 63 60 72 68 65 62 68 66 59 55 62 59 56 56 69 65  
DEWPT 63 60 65 65 64 62 63 62 59 55 53 52 53 56 59 61  
PWIND DIR S SW S W N NE E S  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 60 70 60 60 30 40 10 20  
RAIN SHWRS L L L L L L L L C C C C S S  
TSTMS S S S S S S S S  
 

 
MSZ081-152215-  
GULFPORT-HARRISON MS  
30.42N 89.08W ELEV. 29 FT  
541 AM CST FRI DEC 15 2017  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 52 37 56 54 71  
TEMP 45 48 51 52 46 43 41 38 37 45 53 56 54 56 60 61 62 68 71 63 63  
DEWPT 40 35 35 34 35 33 32 31 30 31 36 40 44 48 52 55 58 61 64 63 63  
RH 82 60 54 50 65 67 70 76 75 58 52 55 69 74 75 81 87 78 79100100  
WIND DIR N N N N N N N N NE NE E E E E E SE SE SE S S S  
WIND SPD 8 10 12 10 5 5 5 4 5 6 8 6 9 9 10 10 11 13 14 10 8  
CLOUDS B2 OV OV OV OV B2 B1 B1 SC SC B1 B1 B1 B2 B2 B2 OV B2 OV OV OV  
POP 12HR 30 5 5 20 80  
QPF 12HR 0.02 0 0 0 0.49  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C D D L  
TSTMS S S C C S  
 
DATE MON 12/18/17 TUE 12/19/17 WED 12/20/17 THU 12/21/17  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 70 61 69 53 63 54 68  
TEMP 63 63 69 66 65 62 67 63 58 53 62 59 55 55 67 64  
DEWPT 63 63 64 64 63 62 63 62 58 53 52 52 52 53 57 61  
PWIND DIR S SW SW W N NE E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 70 70 60 60 50 40 20 20  
RAIN SHWRS L L L L L L L L C C C C S S S S  
TSTMS S S S S S S S S  
 

 
MSZ082-152215-  
PASCAGOULA-JACKSON MS  
30.47N 88.53W ELEV. 12 FT  
541 AM CST FRI DEC 15 2017  
 
DATE FRI 12/15/17 SAT 12/16/17 SUN 12/17/17  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 52 31 57 51 73  
TEMP 44 48 51 51 41 38 36 33 31 41 52 57 52 52 55 58 62 69 73 71 63  
DEWPT 40 36 36 35 35 33 31 30 29 32 36 40 43 46 50 54 58 62 64 65 63  
RH 86 63 56 54 79 82 82 89 92 70 54 53 71 80 83 86 87 78 73 81100  
WIND DIR N N N N N N N N NE NE E E E E E E SE SE S S S  
WIND SPD 6 9 11 9 5 5 5 4 5 6 8 6 6 8 9 9 10 13 16 11 8  
CLOUDS B2 OV OV OV OV B2 B1 SC SC SC B1 B1 B1 B2 B1 B2 OV B2 OV OV OV  
POP 12HR 20 5 5 10 90  
QPF 12HR 0.01 0 0 0 0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C D D L  
TSTMS S S C C S  
 
DATE MON 12/18/17 TUE 12/19/17 WED 12/20/17 THU 12/21/17  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 73 61 70 53 63 53 70  
TEMP 71 63 72 68 66 62 69 64 60 53 62 58 54 54 69 64  
DEWPT 65 63 65 65 64 62 63 62 58 53 51 51 51 53 57 61  
PWIND DIR S SW SW W NW NE E SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 70 70 60 60 50 40 20 20  
RAIN SHWRS L L L L L L L L C C C C S S S S  
TSTMS S S S S S S S S  
 

 
 
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