Regional Weather Roundup
Issued by NWS Charleston, SC

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924
ASUS42 KCHS 201710
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
100 PM EDT SUN SEP 20 2026

NOTE: "fair" indicates few or no clouds below 12,000 feet with no
significant weather and/or obstructions to visibility.

Not all stations are quality controlled. Use data with caution,
especially dewpoint observations.

SCZ027-030-031-034>040-042>045-147>150-201800-
...Southeast South Carolina...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
N Charleston   PTSUNNY   86  73  65 N10       29.97F HX  93
Waterfront Prk   N/A     84  75  74 N12       29.83F HX  92
Mount Pleasant MOSUNNY   86  79  79 VRB7G14   29.97F HX  99
Johns Island   PTSUNNY   84  73  70 NE7       29.98S HX  91
Edisto Beach     N/A     88  73  62 N7        29.97F HX  96
Pinopolis        N/A     81  75  83 N9          N/A
Moncks Corner  SUNNY     84  73  70 N6        29.98F HX  91
Summerville    MOSUNNY   82  73  74 CALM      29.97F
Ridgeland      MOSUNNY   82  77  83 NE3       29.99F HX  91
Beaufort MCAS  MOSUNNY   86  74  67 VRB7      29.99F HX  94
Beaufort Arpt  NOT AVBL
Hilton Head Is MOSUNNY   82  75  78 NE8       30.00F
Walterboro     MOSUNNY   86  72  62 NE8       30.00F HX  92
Allendale      MOSUNNY   84  73  70 VRB5      30.00F HX  91

...Southern Midlands and Pee Dee...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Georgetown     MOSUNNY   82  73  74 NE8       29.99S
Kingstree      SUNNY     84  68  58 CALM      29.99F
Orangeburg     MOSUNNY   85  72  65 NE8       30.00F HX  91
Barnwell       MOSUNNY   82  72  69 E5        30.01F HAZE
Aiken          PTSUNNY   87  71  59 S3        30.02F HX  92
Manning        MOSUNNY   88  73  62 N7        30.00S HX  96
Columbia       PTSUNNY   87  70  56 SW5       29.99F HX  92
Sumter         MOSUNNY   88  69  53 CALM      29.98F HX  92
Florence       SUNNY     87  68  52 N6        30.00F HX  90
Myrtle Beach   PTSUNNY   83  75  77 E10       30.00F HX  90
N Myrtle Beach LGT RAIN  80  76  87 E6        29.99F

$$

GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-201800-
...Southeast Georgia...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Savannah Arpt  PTSUNNY   82  74  76 N6        30.00F
Hunter AAF     MOSUNNY   81  74  79 N6        29.95F
Fort Stewart   MOSUNNY   84  74  71 N8        29.98F HX  91
Statesboro       N/A     79  75  89 N6        29.99F
Sylvania         N/A     81  75  83 E6        30.02F HAZE
Claxton        CLOUDY    81  75  83 NE7       30.01S
Millen         NOT AVBL
Metter         CLOUDY    82  75  78 E9        30.01S
Reidsville     MOSUNNY   84  74  71 NE3       30.00S HX  90

...CSRA, Central and far Southeast Georgia...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Thomson        PTSUNNY   84  72  65 CALM      30.06F
Augusta-Bush   PTSUNNY   86  72  62 CALM      29.98F HX  92
Augusta-Daniel PTSUNNY   83  71  67 N3        30.01F
Swainsboro     MOSUNNY   84  72  65 SE6       30.02F
Vidalia        SUNNY     84  73  70 NE6       29.99F HX  91
Eastman        PTSUNNY   82  70  65 NE3       30.03F
Hazlehurst     NOT AVBL
Alma           NOT AVBL
Waycross       MOSUNNY   87  72  61 CALM      29.98F HX  92
Jesup          PTSUNNY   88  73  62 CALM      30.00F HX  96
Baxley         NOT AVBL
Brunswick      PTSUNNY   79  76  91 CALM      29.99F
Saint Simons   RAIN      79  77  94 CALM      29.98F

$$

SCZ027-028-034-036>038-045-148>150-GAZ219-241-201800-
...Lake and Supplemental Coastal Observations...

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S/D)
Winyah Bay       1600   80      80/  8     1015.0
Lake Murray      1620   84     220/  3/  4   N/A
Chrlstn Harbor   1624   83 84   20/ 12/ 14 1015.7
ACE Basin NERRS  1545   85     340/  2     1016.0
Fort Pulaski     1624   81 84   50/  4/  5 1016.1
Sapelo Island    1600   85        CALM     1015.0

$$

ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-201800-
...C-MAN and Buoy Observations...

STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S/D)
Buoy 41004       1650   82 84   60/  6/  8 1015.1F   3/ 6   3/ 60/ 6
Buoy 41008       1650   77      70/ 17/ 19 1015.1F   2/ 6   2/ 80/ 6
Folly Beach CMAN 1650   83      80/ 11/ 14 1015.1F
Chas Pilot Buoy  1608   81      40/ 14/ 17 1014.6
Chas Pilot Wave  1545      83                N/A     2/ 6
Capers Nearshore 1608   81 83   50/ 12/ 17 1015.0F
Capers NS Wave   1634      83                N/A     2/ 8
Fripp Nearshore  1608   81 84  360/  8/ 12 1014.9F
Fripp NS Wave    1640      84                N/A     2/ 6


STATION/POSITION TIME  TEMP    WIND        PRES    WAVE   SWELL
                       AIR SEA DIR/SP/G            HT/PER HT/PER/DIR
                 (UTC) (F)     (DEG/KT/KT) (MB)    (FT/S) (FT/S/D)
5E St. Marys GA  1656      84                N/A     1/12
Frying Pan Buoy  1650   79      40/  8/ 10 1015.2F   3/ 8   3/ 70/ 8
Buoy 41025       1650   81 84  110/  8/ 10 1015.6F   5/ 9
Cape Lookout NC  1650   79     100/  6/  7 1015.9F
Buoy 41002       1640   81 83   70/  4/  6 1015.2F
Buoy 41010       1640   82 86   30/  2/  4 1014.5S
St Augustine FL  1700   81      20/ 14/ 15 1015.0F


$$