Regional Weather Roundup
Issued by NWS Charleston, SC

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180
ASUS42 KCHS 201610
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
1200 PM EDT WED AUG 20 2025

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>050-201700-
...Southeast South Carolina...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
N Charleston   PTSUNNY   85  72  65 N13       29.88F HX  91
Waterfront Prk NOT AVBL
Mount Pleasant PTSUNNY   84  73  70 N8G15     29.87F HX  91
Johns Island   PTSUNNY   86  75  70 N9        29.87F HX  95
Edisto Beach   NOT AVBL
Pinopolis      NOT AVBL
Moncks Corner  PTSUNNY   82  73  74 N9        29.90S
Summerville    MOSUNNY   84  77  79 N10       29.89S HX  94
Ridgeland      PTSUNNY   86  77  74 N9        29.89S HX  97
Beaufort MCAS  PTSUNNY   87  74  64 N10       29.89F HX  95
Beaufort Arpt  MOSUNNY   82  72  69 NE13      29.89S
Hilton Head Is MOSUNNY   86  73  66 NE14      29.90S HX  93
Walterboro     PTSUNNY   84  73  70 N9        29.91F HX  91
Allendale      PTSUNNY   82  75  78 N8        29.90F

...Southern Midlands and Pee Dee...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Georgetown     PTSUNNY   82  72  69 N14G20    29.89F
Kingstree      PTSUNNY   79  70  73 N6        29.91F
Orangeburg     PTSUNNY   83  71  67 N9        29.92F
Barnwell       MOSUNNY   86  72  62 N8        29.92F HX  92
Aiken          MOSUNNY   82  71  69 NE8       29.97S
Manning        CLOUDY    81  72  74 N8        29.91F
Columbia       MOSUNNY   84  70  62 N9        29.92F
Sumter         PTSUNNY   83  73  70 N8        29.90F
Florence       CLOUDY    77  71  82 N8        29.92F
Myrtle Beach   MOSUNNY   83  72  69 N15       29.88F
N Myrtle Beach MOSUNNY   82  71  69 NE14G24   29.87F

$$

GAZ063-065-086>088-099>101-113>116-118-119-134>141-150-201700-
...Southeast Georgia...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Savannah Arpt  PTSUNNY   86  73  65 N12       29.90F HX  93
Hunter AAF     MOSUNNY   87  73  63 N5        29.85F HX  94
Fort Stewart   MOSUNNY   86  74  66 N9        29.86F HX  94
Statesboro     PTSUNNY   84  73  70 NE10      29.90F HX  91
Sylvania         N/A     85  76  73 CALM      29.92F HX  95
Claxton        NOT AVBL
Millen         PTSUNNY  N/A N/A N/A NW7       29.94F
Metter         MOSUNNY   86  73  65 CALM      29.92F HX  93
Reidsville     PTSUNNY   90  74  60 NE7       29.92F HX  99

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Thomson        MOSUNNY   82  70  65 N9        30.00F
Augusta-Bush   MOSUNNY   85  72  65 E7        29.92F HX  91
Augusta-Daniel   N/A     83  71  67 N8        29.95F
Swainsboro     NOT AVBL
Vidalia        MOSUNNY   86  73  66 N10       29.92F HX  93
Eastman        MOSUNNY   84  73  70 NE6       29.96F HX  91
Hazlehurst     NOT AVBL
Alma           PTSUNNY   87  72  60 N6        29.91F HX  93
Waycross       MOSUNNY   89  78  68 NE8       29.92S HX 102
Jesup          MOSUNNY   86  73  66 CALM      29.93F HX  93
Baxley         CLOUDY    88  72  58 N7        29.92S HX  94
Brunswick      MOSUNNY   87  73  62 N10       29.89F HX  94
Saint Simons   MOSUNNY   90  73  58 N13       29.87S HX  98

$$

SCZ027-028-034-036>038-045-046-048>050-GAZ119-141-201700-
...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       1445   80     320/  8     1011.0
Lake Murray      1520   81      40/  1/  8   N/A
Chrlstn Harbor   1524   82 85  360/ 12/ 16 1012.3R
ACE Basin NERRS  1445   83     350/  3     1012.0
Fort Pulaski     1524   83 84   30/ 10/ 13 1012.4F
Sapelo Island    1500   86      10/ 12     1012.0

$$

ANZ835-935-AMZ111-154-330-350-352-354-370-450-454-472-201700-
...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       1550   81 83   10/ 21/ 27 1010.7F  10/14   8/130/14
Buoy 41008       1550   82 85  360/ 17/ 21 1011.4S   5/16   3/ 80/16
Folly Beach CMAN NOT AVBL
Chas Pilot Buoy  1508   80      40/ 17/ 23 1011.4R
Chas Pilot Wave  1540                        N/A     6/15
Capers Nearshore NOT AVBL
Capers NS Wave   NOT AVBL
Fripp Nearshore  NOT AVBL
Fripp NS Wave    1515      84                N/A     4/15


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  1556      87                N/A     5/15   3/130/15
Frying Pan Buoy  1550   80 83   10/ 21/ 27 1009.7F  11/14  10/140/14
Buoy 41025       1550   84 86   80/ 19/ 23 1010.4F  12/15
Cape Lookout NC  1550   82      40/ 19/ 24 1010.2F
Buoy 41002       1550   80 85   20/ 37/ 49  995.8F  30/15  28/130/15
Buoy 41010       NOT AVBL
St Augustine FL  1600   84     360/ 18/ 20 1011.5F


$$