Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
912
FOUS52 KCHS 221531
PFMCHS
Point Forecast Matrices
National Weather Service Charleston SC
1031 AM EST Fri Nov 22 2024
SCZ050-222100-
Charleston International Airport-Charleston SC
32.91N 80.03W Elev. 45 ft
1031 AM EST Fri Nov 22 2024
Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 55 37 63 39 69
Temp 54 55 48 44 42 39 39 51 61 61 52 48 45 43 42 56 67 67 56
Dewpt 27 27 29 31 31 30 31 34 36 37 42 41 41 40 40 45 45 46 48
RH 35 34 47 60 65 70 73 52 39 41 69 77 86 89 93 66 45 47 74
Wind dir NW NW W W W W W NW NW W W W W W W SW SW SW SW
Wind spd 17 14 8 6 8 6 6 9 9 8 4 2 2 2 2 3 5 5 4
Wind gust 27
Clouds FW CL CL CL CL CL CL CL CL CL CL CL CL CL FW 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 37 34 34
Min chill 37 33 38
Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 43 73 53 75 54 70 56 75
Temp 50 46 70 60 56 54 74 66 59 54 69 61 57 57 73 65
Dewpt 47 44 48 52 51 49 58 60 57 50 53 54 54 55 59 60
PWind dir SW SW SW SW NW E SE SW
Wind char LT LT LT GN LT LT LT GN
Avg clouds CL CL FW CL FW FW SC SC B1 B1 B1 SC B1 B1 B1 B1
PoP 12hr 0 0 0 0 5 5 10 20
Rain shwrs S
$$
GAZ118-222100-
Savannah International Airport-Inland Chatham GA
32.12N 81.20W Elev. 50 ft
1031 AM EST Fri Nov 22 2024
Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 56 39 62 40 69
Temp 55 56 48 45 42 40 39 51 60 61 51 46 43 41 40 55 66 68 56
Dewpt 30 30 32 32 31 30 32 36 38 39 43 42 41 40 39 44 44 43 46
RH 38 37 54 60 65 67 76 56 44 44 74 86 93 96 96 66 45 40 69
Wind dir NW NW W W W W W NW W W W W W W W W W W SW
Wind spd 16 13 6 5 5 5 5 5 5 5 2 2 2 2 2 2 4 4 2
Wind gust 27
Clouds CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Wind chill 38 36 35
Min chill 38 35 37
Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 43 73 52 77 56 72 56 75
Temp 47 44 71 60 54 53 75 66 59 56 71 63 59 57 74 66
Dewpt 44 42 47 51 47 48 58 60 58 55 57 58 56 55 60 60
PWind dir SW SW SW W W E S SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL FW FW SC SC SC B1 B1 SC SC SC SC B1
PoP 12hr 0 0 0 0 5 5 10 20
Rain shwrs S
$$
SCZ050-222100-
Charleston Waterfront-Charleston SC
32.78N 79.94W Elev. 10 ft
1031 AM EST Fri Nov 22 2024
Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 56 41 63 44 68
Temp 55 56 49 46 44 42 41 52 61 61 53 50 47 45 45 57 67 66 58
Dewpt 32 31 32 33 33 33 33 38 39 40 43 43 43 42 43 46 47 47 49
RH 41 38 52 60 65 70 73 59 44 46 69 77 86 89 93 67 49 50 72
Wind dir NW NW W W W W NW NW NW W W W W W W W SW SW SW
Wind spd 18 14 10 9 10 9 8 8 8 6 4 3 2 2 2 3 5 5 4
Clouds FW CL CL CL CL CL CL CL CL CL CL CL CL FW FW 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 38 36 36
Min chill 38 35 38
Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 71 56 74 56 70 58 73
Temp 53 49 70 61 58 56 73 66 60 56 69 61 59 59 73 65
Dewpt 49 46 50 53 53 51 59 61 59 52 55 57 57 57 61 62
PWind dir W SW SW SW NW NE S SW
Wind char LT LT LT GN LT LT LT GN
Avg clouds CL CL FW CL FW FW SC SC B1 B1 B1 SC SC B1 B1 B1
PoP 12hr 0 0 0 0 5 5 10 10
$$
SCZ048-222100-
Beaufort Marine Corps Air Station-Beaufort SC
32.48N 80.72W Elev. 37 ft
1031 AM EST Fri Nov 22 2024
Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 57 39 63 42 69
Temp 55 56 49 46 43 41 40 51 60 62 53 49 46 44 43 56 66 67 57
Dewpt 31 31 33 33 31 31 33 37 39 40 43 42 42 41 41 45 45 46 48
RH 40 38 54 60 62 67 76 59 46 44 69 77 86 89 93 66 47 47 72
Wind dir NW NW W W W W W NW W W W W W W W W W SW SW
Wind spd 16 13 8 8 8 6 5 6 5 4 2 2 2 2 2 3 4 4 2
Wind gust 27
Clouds CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Wind chill 38 36 36
Min chill 38 35 39
Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 73 53 76 56 72 57 75
Temp 50 47 71 60 56 55 74 66 60 56 70 63 59 58 73 66
Dewpt 46 44 49 52 49 50 59 61 58 53 56 58 56 56 60 61
PWind dir SW SW SW W NW E S SW
Wind char LT LT LT LT LT LT LT GN
Avg clouds CL CL CL CL FW FW SC SC SC B1 B1 SC SC B1 B1 B1
PoP 12hr 0 0 0 0 5 5 10 10
$$
SCZ043-222100-
Walterboro-Inland Colleton SC
32.91N 80.67W Elev. 98 ft
1031 AM EST Fri Nov 22 2024
Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 54 35 61 34 67
Temp 53 54 45 42 39 37 35 50 60 61 49 44 41 38 37 55 65 67 53
Dewpt 28 27 30 30 30 29 31 35 36 37 42 40 40 38 37 44 43 45 46
RH 38 35 55 62 70 72 85 56 41 41 77 86 96100100 66 45 45 77
Wind dir NW NW W W W W W W W W W W SW SW SW SW SW SW SW
Wind spd 16 12 5 5 4 4 4 6 6 5 1 1 1 1 1 3 5 4 1
Wind gust 26
Clouds CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW 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 38 36 33 31
Min chill 35 31 36 36
Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 38 71 50 73 51 68 52 72
Temp 45 40 70 58 52 52 73 64 57 52 68 60 55 54 72 62
Dewpt 44 40 47 50 47 49 58 59 56 49 52 54 51 52 58 59
PWind dir SW SW SW W NW SE SE SW
Wind char LT LT LT LT LT LT LT GN
Avg clouds CL FW FW FW FW SC SC SC B1 B1 B1 SC B1 B1 B1 B1
PoP 12hr 0 0 0 5 5 5 10 20
Rain shwrs S
$$
GAZ099-222100-
Metter-Candler GA
32.40N 82.06W Elev. 197 ft
1031 AM EST Fri Nov 22 2024
Date Fri 11/22/24 Sat 11/23/24 Sun 11/24/24
EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 54 37 61 36 66
Temp 53 54 45 42 40 38 37 49 58 60 49 44 40 38 37 54 65 66 53
Dewpt 30 30 33 31 31 32 32 37 38 40 43 41 39 38 37 44 43 44 46
RH 41 40 62 65 70 79 82 63 47 47 80 89 96100100 69 45 45 77
Wind dir NW W W W W W W NW W W W W W W W W W SW SW
Wind spd 14 12 6 5 5 4 4 5 5 3 1 1 1 1 1 2 4 3 1
Clouds CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Wind chill 38 36 34 33
Min chill 36 33 36 36
Date Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 Thu 11/28/24
EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 39 71 50 75 52 70 52 73
Temp 45 40 69 58 52 52 74 63 56 52 69 60 55 54 72 62
Dewpt 42 40 49 51 47 51 58 60 56 52 56 57 53 53 58 60
PWind dir SW SW SW W NW W SE SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds CL CL CL FW FW SC SC SC B1 B1 SC SC B1 B1 B1 B1
PoP 12hr 0 0 0 0 5 5 10 20
Rain shwrs S
$$
PRODUCT KEY...
--- Cloud Cover ---
CODE PERCENTAGE SKY COVER DAY/NIGHT
CL 0 TO <=5 percent Sunny/Clear
FW >5 TO <=25 percent Sunny/Mostly Clear
SC >25 TO <=50 percent Partly Cloudy
B1 >50 TO <=69 percent Mostly Cloudy
B2 >69 TO <=87 percent Mostly Cloudy
OV >87 TO 100 percent Cloudy
--- Obstructions to Visibility --- --- Weather Coverage ---
CODE TYPE CODE QUALIFYING TERM
F Fog S Slight
PF Patchy Fog C Chance
F+ Dense Fog L Likely
PF+ Patchy Dense Fog O Occasional
H Haze D Definite
BS Blowing Snow
K Smoke
BD Blowing Dust
AF Volcanic Ashfall
--- Extended Wind Forecast Character ---
12-HR MAX SUSTAINED
CODE WIND CHARACTER WIND SPEED
LT Light < 8 mph
GN Gentle 8-14 mph
BZ Breezy 15-22 mph
WY Windy 23-30 mph
VW Very Windy 31-39 mph
SD Strong/Damaging >=40 mph