451  
FOUS54 KJAN 210311  
PFMJAN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE JACKSON MS  
911 PM CST FRI DEC 20 2024  
 
MSZ049-211000-  
JACKSON-HINDS MS  
32.32N 90.08W ELEV. 320 FT  
911 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 30 50 27 55 32  
TEMP 35 31 30 36 45 48 40 34 31 29 29 38 51 55 45 38 36 34 34  
DEWPT 28 26 27 29 30 30 32 32 31 28 27 31 30 31 34 33 32 30 29  
RH 75 81 88 75 55 49 73 92100 96 92 76 44 40 65 82 85 85 82  
WIND DIR N N N NE N N N N NE E NE E E E E SE SE SE SE  
WIND SPD 4 4 4 5 6 6 3 2 1 1 2 2 4 3 2 2 2 2 3  
CLOUDS FW FW FW FW FW CL CL CL CL FW CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 63 41 69 49 66 49 68 53 71  
TEMP 59 53 45 42 66 60 53 50 63 60 54 50 64 62 57 54 68 65  
DEWPT 38 43 44 42 52 54 53 50 57 57 54 50 57 59 57 54 61 62  
PWIND DIR SE SE SE SE SE SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW SC B1 B2 B2 B1 B1 B1 B2 B1 B1 B2 B2 B1  
POP 12HR 0 0 10 50 40 30 20 30 30  
RAIN SHWRS C C C C C S S S C C C S  
TSTMS S S S  
 

 
MSZ052-211000-  
MERIDIAN-LAUDERDALE MS  
32.33N 88.75W ELEV. 320 FT  
911 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 31 49 26 53 30  
TEMP 35 32 31 36 44 48 38 34 31 29 28 37 48 52 41 36 33 32 31  
DEWPT 26 25 25 27 28 28 30 29 28 26 25 27 26 27 30 29 28 28 28  
RH 69 75 78 69 53 46 73 82 88 88 88 67 42 38 65 75 82 85 88  
WIND DIR N N N N N N N N N NE NE NE E E E E SE SE SE  
WIND SPD 6 8 6 9 9 8 4 3 2 2 3 4 4 4 2 1 2 2 3  
WIND GUST 17  
CLOUDS FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 29 25 24 29  
MIN CHILL 26 22 24 34 25 22 25 31 25  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 35 64 45 62 49 65 51 68  
TEMP 55 49 39 36 61 56 48 46 59 57 52 50 62 59 54 53 65 62  
DEWPT 33 38 36 36 45 49 47 46 53 55 51 50 54 56 54 53 59 59  
PWIND DIR SE SE SE SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW SC SC B1 B2 B1 B1 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 0 0 5 40 40 30 20 30 30  
RAIN SHWRS S C C C C C S S C C C  
TSTMS S S  
 

 
MSZ034-211000-  
GREENVILLE-WASHINGTON MS  
33.48N 90.98W ELEV. 160 FT  
911 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 30 46 28 51 33  
TEMP 35 32 30 36 42 45 39 35 32 31 30 37 47 51 44 39 36 35 34  
DEWPT 28 27 27 29 31 31 32 31 30 29 28 31 32 32 33 32 32 31 31  
RH 75 81 88 75 65 58 76 85 92 92 92 79 56 48 65 76 85 85 89  
WIND DIR N N N NE NE N NE NE NE NE NE E SE SE SE SE SE SE SE  
WIND SPD 4 5 5 6 6 6 4 2 2 2 2 3 4 4 2 3 4 4 4  
CLOUDS FW FW FW FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 26 24 30  
MIN CHILL 29 22 24 34 30 29 28 31 28  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 60 42 66 50 62 49 64 51 67  
TEMP 56 53 46 43 62 60 54 51 60 59 52 50 61 59 55 52 64 63  
DEWPT 38 41 43 43 51 53 53 51 56 55 52 50 56 56 55 52 60 60  
PWIND DIR S SE SE SE SE SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 0 5 20 60 40 30 20 30 30  
RAIN SHWRS S L L C C C S S S C C C C  
TSTMS S  
 

 
MSZ025-211000-  
GREENWOOD-LEFLORE MS  
33.50N 90.08W ELEV. 160 FT  
911 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 29 47 28 52 33  
TEMP 35 32 29 35 42 45 38 34 31 30 29 37 48 51 43 38 36 35 34  
DEWPT 27 27 27 29 30 31 31 31 29 28 27 30 30 30 32 31 30 29 29  
RH 72 81 92 78 62 58 76 89 92 92 92 75 49 44 65 76 79 78 82  
WIND DIR N N N NE N N N NE NE NE E E SE SE SE SE SE SE SE  
WIND SPD 4 4 4 5 6 5 3 2 2 2 2 3 4 4 2 3 4 4 4  
CLOUDS FW FW SC FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 60 42 66 50 62 49 64 52 67  
TEMP 56 52 45 42 62 59 52 50 59 58 53 50 61 59 54 53 64 62  
DEWPT 37 40 41 42 50 51 51 50 55 55 53 50 56 55 54 53 60 59  
PWIND DIR S SE SE SE SE SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW SC SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 0 5 20 60 40 30 20 40 30  
RAIN SHWRS S L L C C C S S S C C C S  
TSTMS S  
 

 
MSZ047-211000-  
VICKSBURG-WARREN MS  
32.35N 91.03W ELEV. 110 FT  
911 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 31 49 28 56 33  
TEMP 35 32 31 36 45 48 41 35 33 31 30 38 51 55 45 39 37 35 35  
DEWPT 28 26 27 29 30 30 32 32 31 29 28 32 31 31 34 34 32 31 30  
RH 75 78 85 75 55 49 70 89 92 92 92 79 46 40 65 82 82 85 82  
WIND DIR N N N NE N N N NE NE NE E E E E E SE SE SE SE  
WIND SPD 3 3 3 5 5 5 2 2 1 1 1 2 3 3 2 2 2 2 3  
WIND GUST 13  
CLOUDS FW FW FW FW FW CL FW CL CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 63 42 69 50 67 49 68 53 71  
TEMP 60 54 47 43 66 62 54 51 64 61 53 50 64 62 57 54 68 65  
DEWPT 39 43 45 43 53 55 54 51 58 57 53 50 58 58 57 54 62 62  
PWIND DIR SE SE SE SE S SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW SC B1 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 SC  
POP 12HR 0 0 10 50 40 20 20 30 30  
RAIN SHWRS C C C C S S S S C C C S  
TSTMS S S  
 

 
MSZ060-211000-  
NATCHEZ-ADAMS MS  
31.62N 91.30W ELEV. 320 FT  
911 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 31 51 30 57 36  
TEMP 37 34 31 38 47 50 42 37 34 32 31 41 53 57 47 41 39 37 37  
DEWPT 29 28 27 29 30 31 32 32 31 29 29 31 31 32 35 34 33 31 31  
RH 72 78 85 70 51 48 67 82 89 88 92 67 43 38 63 76 79 79 79  
WIND DIR N N N NE N N N NE NE NE E E E E E SE SE SE SE  
WIND SPD 5 5 5 5 6 6 3 2 2 2 2 3 3 3 2 2 2 3 3  
CLOUDS CL FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 25  
MIN CHILL 30 24 26 38 32 29 30 36 31  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 45 71 52 67 51 69 54 71  
TEMP 62 56 49 46 68 62 56 53 65 61 54 52 66 63 58 55 68 65  
DEWPT 43 46 47 46 54 56 55 53 59 57 54 52 59 59 58 55 61 61  
PWIND DIR SE SE SE SE S SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL FW FW SC SC B1 B2 B1 SC B1 B2 B1 B1 B2 B2 SC  
POP 12HR 0 0 10 40 40 20 20 30 30  
RAIN SHWRS C C C C S S S C S S  
TSTMS C S  
 

 
MSZ074-211000-  
HATTIESBURG-FORREST MS  
31.27N 89.26W ELEV. 110 FT  
911 PM CST FRI DEC 20 2024  
 
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 32 52 29 56 32  
TEMP 40 34 32 37 47 50 42 37 34 31 30 39 51 55 44 38 36 34 33  
DEWPT 29 26 26 28 29 29 31 31 29 28 28 30 29 29 33 32 31 30 30  
RH 64 72 78 70 49 44 65 79 82 88 92 70 42 37 65 79 82 85 89  
WIND DIR N N N N N N N N NE NE NE NE NE NE E E E E E  
WIND SPD 6 6 5 8 8 8 3 3 2 2 2 4 4 3 2 2 2 2 2  
CLOUDS CL FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 28 26  
MIN CHILL 33 24 26 38 30 25 27 34 29  
 
DATE 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 63 39 68 49 66 51 69 55 71  
TEMP 58 53 44 40 64 59 52 50 63 60 55 52 66 63 58 56 68 65  
DEWPT 41 46 43 40 51 53 51 50 57 58 55 52 58 59 58 56 62 62  
PWIND DIR E E SE SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW SC SC SC B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B1  
POP 12HR 0 5 10 30 40 20 20 20 30  
RAIN SHWRS S C C C S S S S S S C C  
TSTMS S S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MS Page
The Nexlab AR Page
The Nexlab LA Page Main Text Page