Weather Roundup
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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NZUS51 KLWX 171711
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
100 PM EDT THU JUL 17 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 PTSUNNY 91 74 57 W15G24 29.94S HX 100
BALT INNER HAR N/A 96 73 47 MISG 29.93F HX 105
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES PTSUNNY 90 74 59 SW8 29.95S HX 99
MANASSAS* PTSUNNY 90 76 63 SW8 29.96F HX 101
LEESBURG* PTSUNNY 91 79 66 W9 29.96F HX 107
GAITHERSBURG* FAIR 90 78 68 SW10 29.97F HX 104
FT BELVOIR FAIR 92 75 57 S7 29.92F HX 103
QUANTICO FAIR 91 75 59 S12 29.96S HX 101
ANDREWS AFB MOSUNNY 90 75 62 W12G18 29.94S HX 100
COLLEGE PARK* PTSUNNY 91 74 56 SW9G17 29.94F HX 100
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* FAIR 92 73 53 SW9 29.98F HX 100
CHARLOTTESVILL PTSUNNY 89 72 56 W12G17 30.00F HX 96
WARRENTON* FAIR 92 72 51 SW8 29.97F HX 98
ORANGE* FAIR 91 73 55 SW12G17 29.99S HX 100
GORDONSVILLE* FAIR 91 75 60 SW13G18 29.99S HX 101
FREDERICKSBRG* FAIR 91 74 56 SW9G16 29.96S HX 100
LOUISA* FAIR 89 76 64 SW10 30.01S HX 100
ASHLAND FAIR 90 76 63 SW13G21 30.01S HX 101
RICHMOND PTSUNNY 90 76 63 SW16G25 30.01S HX 101
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTSUNNY 91 73 55 W15G24 29.92S HX 99
ANNAPOLIS FAIR 90 74 59 W10 29.94S HX 99
MARTIN AIRPORT MOSUNNY N/A N/A N/A NW7 29.93
ABERDEEN* MOSUNNY 91 77 62 W12 29.91S HX 104
WESTMINSTER* FAIR 90 72 55 W14G20 29.95S HX 96
FREDERICK* MOSUNNY 91 73 55 W14G22 29.94S HX 100
FORT MEADE* N/A 88 77 70 W8 29.96S HX 100
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER FAIR 92 77 61 SW14G21 29.96S HX 105
ST MARYS CITY FAIR 89 79 72 W12 29.96S HX 104
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY FAIR 88 76 67 SW16G24 29.97R HX 99
CAMBRIDGE* SUNNY 88 79 74 SW6G12 29.95S HX 102
OCEAN CITY FAIR 89 78 70 W10 29.96S HX 103
BAY BRIDGE AP* FAIR 92 77 61 SW12 29.94S HX 105
EASTON* MOSUNNY 88 79 74 SW9 29.95R HX 102
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG FAIR 89 72 56 SW12 29.94S HX 96
HAGERSTOWN APT FAIR 89 73 59 W10G24 29.93F HX 97
STAUNTON* FAIR 88 72 59 SW7 30.05F HX 94
WINCHESTER* FAIR 88 72 58 W12 29.96F HX 94
WAYNESBORO* FAIR 87 71 59 SW7 30.07S HX 92
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PETERSBURG WV* FAIR 89 72 56 SW13 29.98F HX 96
CUMBERLAND* PTSUNNY 87 70 56 W9 30.00S HX 92
OAKLAND* PTSUNNY 75 72 88 W12G20 30.09S
HOT SPRINGS* CLOUDY 78 68 73 W12G18 30.22S
ELKINS FAIR 84 71 65 W8 30.09F
BEDFORD PA* FAIR 85 68 56 W12G22 29.95S
JOHNSTOWN PTSUNNY 80 68 66 W24G39 30.00R
ALTOONA FAIR 85 71 63 W17G26 29.95F HX 90
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK PTSUNNY 85 73 67 SW8 29.91F HX 91
WILMINGTON FAIR 89 76 65 SW13 29.91S HX 100
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1700 87 200/ 11/ 12 1014.7R
TOLCHESTER 1624 86 85 200/ 9/ 11 1013.5
COVE POINT 1624 87 220/ 13/ 19 1015.2
GOOSES REEF 1648 85 84 230/ 10/ 12 N/A
BALT HARBOR 1624 91 86 280/ 4/ 11 N/A
BALT KEY BRIDGE 1624 88 260/ 13/ 15 1013.5
ANNAPOLIS USNA 1624 90 86 190/ 8/ 11 1013.2
ANNAPOLIS CBIBS 1648 87 85 250/ 8/ 10 N/A
WASH DC CHANNEL 1624 87 87 190/ 10/ 13 1014.1
DAHLGREN 1624 88 85 240/ 10/ 12 1014.2
LEWISETTA 1624 87 86 240/ 11/ 16 1015.1
SOLOMONS ISLAND 1624 87 84 250/ 14/ 19 1014.2
PINEY POINT 1624 250/ 8/ 14 N/A
POTOMAC BUOY 1648 87 85 240/ 12/ 14 N/A
CAMBRIDGE PIER 1624 88 86 250/ 6/ 11 1014.6
BISHOPS HEAD 1624 85 85 240/ 13/ 16 1015.2
CHESAPEAKE CITY 1624 87 87 260/ 7/ 13 1013.0