Regional Weather Roundup
Issued by NWS Charleston, SC

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804
ASUS42 KCHS 200410
RWRCHS

Regional Weather Roundup
National Weather Service Charleston SC
1200 AM 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>050-200500-
...Southeast South Carolina...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
N Charleston   PTCLDY    77  74  90 NE5       29.97S
Waterfront Prk   N/A     81  75  82 N7        29.82S
Mount Pleasant CLEAR     77  75  94 CALM      29.96S
Johns Island   CLEAR     77  75  94 N5        29.96F
Edisto Beach     N/A     79  72  78 CALM        N/A
Pinopolis      NOT AVBL
Moncks Corner  CLEAR     77  75  94 CALM      29.98S
Summerville    PTCLDY    75  75 100 CALM      29.97S
Ridgeland      CLEAR     75  75 100 CALM      29.97S
Beaufort MCAS  CLEAR     78  76  93 N5        29.97S
Beaufort Arpt  CLEAR     79  73  83 N5        29.97S
Hilton Head Is CLEAR     81  75  83 CALM      29.97F
Walterboro     CLEAR     73  73 100 CALM      29.99F
Allendale      PTCLDY    77  75  94 CALM      29.98S

...Southern Midlands and Pee Dee...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Georgetown     CLEAR     73  73 100 N3        29.98S
Kingstree      CLEAR     73  72  94 CALM      30.00R FOG
Orangeburg     PTCLDY    77  73  87 NE5       30.00S
Barnwell       CLOUDY    77  75  94 CALM      30.00S
Aiken          PTCLDY    75  73  92 NE7       30.04S
Manning        CLEAR     73  73 100 CALM      30.00S
Columbia       MOCLDY    77  72  84 N6        30.01R
Sumter         MOCLDY    76  73  90 NE8       29.99S
Florence       CLEAR     76  74  93 N6        30.01R
Myrtle Beach   CLEAR     77  74  90 N3        29.99S
N Myrtle Beach CLEAR     75  74  96 N5        29.97F

$$

GAZ063-065-086>088-099>101-113>116-118-119-134>141-150-200500-
...Southeast Georgia...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Savannah Arpt  PTCLDY    78  73  84 NE6       29.96F
Hunter AAF     CLEAR     81  75  81 NE3       29.92F
Fort Stewart   CLEAR     78  74  90 CALM      29.92F
Statesboro     PTCLDY    77  75  94 N3        29.96F
Sylvania         N/A     77  76  98 CALM      30.00S
Claxton        NOT AVBL
Millen         PTCLDY   N/A N/A N/A N3        30.00S
Metter         CLEAR     77  75  95 CALM      29.97F
Reidsville     CLEAR     76  73  91 NW3       29.97F

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Thomson        MOCLDY    77  73  88 CALM      30.08R
Augusta-Bush   PTCLDY    77  75  93 N3        29.99S
Augusta-Daniel CLEAR     78  73  84 N6        30.02S
Swainsboro     NOT AVBL
Vidalia        CLEAR     75  72  88 NE2       29.97S
Eastman        PTCLDY    73  72  94 CALM      30.02R FOG
Hazlehurst     NOT AVBL
Alma           CLEAR     77  72  84 CALM      29.96S
Waycross       CLEAR    N/A N/A N/A CALM      29.96F
Jesup          CLEAR     77  73  88 CALM      29.98F
Baxley         CLEAR     75  70  83 CALM      29.97S
Brunswick      CLEAR     74  73  98 CALM      29.95F
Saint Simons   PTCLDY    81  79  94 N5        29.93F

$$

SCZ027-028-034-036>038-045-046-048>050-GAZ119-141-200500-
...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       0245   82      40/  5     1014.0
Lake Murray      0320   77     360/  3/  6   N/A
Chrlstn Harbor   0324   80 85   10/  6/  9 1015.1
ACE Basin NERRS  0245   78        CALM     1015.0
Fort Pulaski     0324   83 85   70/  8/  9 1014.9
Sapelo Island    0300   79      30/  3     1014.0

$$

ANZ835-935-AMZ111-154-330-350-352-354-370-450-454-472-200500-
...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       0350   83 85   40/ 14/ 16 1014.1S  11/15  11/140/15
Buoy 41008       0350   84 85   40/ 10/ 14 1013.6F   5/14   3/100/14
Folly Beach CMAN NOT AVBL
Chas Pilot Buoy  NOT AVBL
Chas Pilot Wave  0340                        N/A     6/15
Capers Nearshore NOT AVBL
Capers NS Wave   NOT AVBL
Fripp Nearshore  0308      85   60/ 10/ 17 1014.3R
Fripp NS Wave    0315      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  0356      87                N/A     5/15   3/110/15
Frying Pan Buoy  0350   83 83   40/ 14/ 16 1014.1F  10/15  10/160/15
Buoy 41025       0350   83 82   90/ 12/ 14 1014.9F   9/16
Cape Lookout NC  0350   81      50/ 11/ 12 1014.9F
Buoy 41002       0350   84 85   50/ 17/ 21 1010.1F  12/12  11/140/12
Buoy 41010       NOT AVBL
St Augustine FL  0400   84      30/ 12/ 13 1012.9F


$$