Weather Roundup
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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NZUS51 KLWX 090612
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
200 AM EDT SAT AUG 09 2025
Note: "FAIR" indicates few or no clouds below 12,000 feet
with no significant weather and/or obstructions to visibility.
* =Non NWS site. Station does not report significant weather
and/or obstructions to visibility.
...DOWNTOWN AREAS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT PTCLDY 69 61 75 SE3 30.21F
BALT INNER HAR N/A 74 61 63 MISG 30.23S
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES CLEAR 63 60 90 CALM 30.22S
MANASSAS* CLEAR 61 60 97 CALM 30.22F
LEESBURG* CLEAR 63 61 94 CALM 30.24S
GAITHERSBURG* CLEAR 62 50 65 CALM 30.25S
FT BELVOIR CLEAR 63 62 95 CALM 30.19S
COLLEGE PARK* CLEAR 64 63 94 CALM 30.23S
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* CLEAR 63 61 95 CALM 30.23F
CHARLOTTESVILL CLEAR 62 60 93 CALM 30.22F
WARRENTON* FOG 59 56 91 CALM 30.22F VSB 1
ORANGE* CLEAR 59 59 100 CALM 30.22S FOG
FREDERICKSBRG* DRIZZLE N/A N/A N/A CALM 30.20S
LOUISA* CLEAR 59 59 99 CALM 30.22F FOG
ASHLAND CLEAR 64 63 96 CALM 30.22S
RICHMOND CLEAR 64 63 96 NE3 30.20S
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTCLDY 64 61 90 CALM 30.22F
ANNAPOLIS CLEAR 70 63 78 NE3 30.21F
MARTIN AIRPORT CLEAR 68 62 82 CALM 30.24F
WESTMINSTER* CLEAR 66 61 82 CALM 30.24F
FREDERICK* N/A 61 59 94 CALM 30.23S
FORT MEADE* CLEAR 59 59 100 CALM 30.25S
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER CLEAR 67 61 81 NE7 30.20F
ST MARYS CITY CLEAR 61 60 97 CALM 30.19F
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY CLEAR 62 59 90 CALM 30.20F
CAMBRIDGE* CLEAR 61 61 100 CALM 30.21S
OCEAN CITY CLEAR 69 60 73 NE7 30.19F
BAY BRIDGE AP* CLEAR 64 N/A N/A CALM 30.22S
EASTON* CLEAR 62 62 100 CALM 30.21F
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLEAR 61 58 90 CALM 30.21S
HAGERSTOWN APT CLEAR 67 57 70 NE3 30.23S
STAUNTON* CLEAR 58 58 99 CALM 30.26F
WINCHESTER* CLEAR 59 57 94 CALM 30.21F
NEW MARKET* CLEAR N/A N/A N/A CALM 30.23F
WAYNESBORO* CLEAR 60 59 96 CALM 30.25F
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PETERSBURG WV* CLEAR 59 59 100 CALM 30.23S
CUMBERLAND* CLEAR 62 58 87 NE6 30.27S
OAKLAND* CLEAR 61 57 88 SE9 30.27S
HOT SPRINGS* CLEAR 58 57 95 SE3 30.32S
ELKINS CLEAR 59 59 100 CALM 30.25S
BEDFORD PA* CLEAR 56 55 95 CALM 30.25S
JOHNSTOWN CLEAR 61 51 70 S3 30.26F
ALTOONA CLEAR 55 53 93 CALM 30.25S
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK CLEAR 63 60 90 CALM 30.23S
WILMINGTON CLEAR 63 58 83 N3 30.24S
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 0600 71 80/ 4/ 4 1024.0F
TOLCHESTER 0530 65 80 90/ 2/ 3 1023.5F
COVE POINT 0530 71 40/ 7/ 10 1023.8F
GOOSES REEF 0548 71 79 90/ 6/ 10 N/A
BALT HARBOR 0530 72 80 80/ 5/ 7 N/A
BALT KEY BRIDGE 0530 72 130/ 5/ 6 1023.6F
ANNAPOLIS USNA 0530 73 80 80/ 5/ 7 1022.9S
ANNAPOLIS CBIBS 0548 70 78 90/ 4/ 8 N/A
WASH DC CHANNEL 0530 71 81 110/ 1/ 5 1023.5S
DAHLGREN 0530 69 80 CALM / 3 1022.3F
LEWISETTA 0530 73 77 80/ 8/ 11 1022.5F
SOLOMONS ISLAND 0530 71 81 50/ 5/ 7 1022.6F
PINEY POINT 0530 60/ 4/ 6 N/A
POTOMAC BUOY 0548 72 79 70/ 10/ 16 N/A
CAMBRIDGE PIER 0530 70 79 60/ 6/ 7 1023.2F
BISHOPS HEAD 0530 71 78 40/ 8/ 9 1023.0F
CHESAPEAKE CITY 0530 65 81 50/ 1/ 2 1023.8S