461
ASUS41 KLWX 200510
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
100 AM EDT MON JUL 20 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
TC=TEMPERATURE CELSIUS
* =NON NWS SITE. STATION DOES NOT REPORT PRECIPITATION (E.G. RAIN,
SNOW, ETC.), THUNDER, OR FOG.
DCZ001-MDZ009-015-VAZ040>042-051-053>054-200600-
WASHINGTON METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT PTCLDY 75 61 61 NE10 29.96R
DULLES PTCLDY 71 59 65 NE7 29.97S
QUANTICO CLOUDY 79 63 57 NE7 29.96R
COLLEGE PARK* PTCLDY 68 63 85 CALM 29.97S
LEESBURG* PTCLDY 70 63 78 N5 30.00S
MANASSAS* PTCLDY 73 61 65 N5 29.97S
GAITHERSBURG* CLEAR 67 58 72 CALM 29.99S
MDZ006>007-011-014-200600-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTCLDY 69 61 75 CALM 29.96S
BALT INNER HAR N/A 74 56 53 MISG 29.96S
MARTIN STATE MOCLDY 68 59 74 N3 29.98S
ANNAPOLIS CLEAR 73 63 70 CALM 29.96S
FORT MEADE* CLEAR N/A N/A N/A CALM 29.99S
MDZ012-015-019>023-200600-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY PTCLDY 70 65 84 N6 29.93F
SALISBURY CLOUDY 74 59 59 N8 29.94F
BAY BRIDGE AP* CLEAR 71 59 65 NE3 29.95F
CAMBRIDGE* CLOUDY 75 63 64 E5 29.95S
EASTON* CLEAR 70 61 74 NE3 29.95S
MDZ017>025-200600-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER NOT AVBL
ST INIGOES MOCLDY 74 71 91 E6 29.93R
MDZ003>005-200600-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* CLOUDY 66 66 98 CALM 30.00S
HAGERSTOWN APT CLEAR 69 56 62 CALM 29.99S
WESTMINSTER* PTCLDY 64 57 77 S1 29.99S
MDZ501>502-200600-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* CLEAR 61 55 82 E3 30.06S
CUMBERLAND* CLEAR 63 59 87 NE5 30.04F
VAZ025>031-200600-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* MOCLDY 68 57 68 N3 29.99S
NEW MARKET* CLOUDY 72 60 67 N5 30.00R
STAUNTON* CLOUDY 72 65 77 NE3 30.03S
WAYNESBORO* CLOUDY 74 62 66 E3 30.02S
WVZ021-048>050-054>055-200600-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG MOCLDY 66 62 87 CALM 29.97F
PETERSBURG* MOCLDY 68 68 100 CALM 30.00S
VAZ036>039-050-200600-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL CLOUDY 74 65 73 N3 29.98R
CULPEPER* MOCLDY 71 64 78 CALM 29.99R
ORANGE* CLOUDY 72 64 78 N3 29.96S
GORDONSVILLE* NOT AVBL
WARRENTON* CLEAR 68 66 91 CALM 29.98R
VAZ055>057-200600-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* CLEAR 73 67 80 CALM 29.94R
NCZ024-NYZ072-PAZ021-071-VAZ022-071-200600-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY CLEAR 69 51 52 CALM 29.99S
PHILADELPHIA PTCLDY 73 52 47 N6 29.96S
PITTSBURGH PTCLDY 64 53 67 N5 30.03R
ROANOKE PTCLDY 75 65 70 E5 30.00R
RICHMOND PTCLDY 74 73 97 N5 29.93S FOG
RALEIGH MOCLDY 79 71 76 SW13 29.93S THUNDER
ANZ530>537-200600-
MARINE OBSERVATIONS
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 0500 78 50/ 10/ 11 1015.1F
TOLCHESTER 0424 69 82 90/ 2/ 3 1014.5
GOOSES REEF 0448 76 82 60/ 12/ 14 N/A
COVE POINT 0424 78 40/ 11/ 14 1015.0
BALT HARBOR 0430 30/ 2/ 4 N/A
BALT KEY BRIDGE 0424 76 50/ 3/ 4 1014.8
ANNAPOLIS USNA 0424 85 84 350/ 4/ 5 1013.9
ANNAPOLIS CBIBS 0448 76 81 360/ 6/ 8 N/A
WASH DC CHANNEL 0424 77 85 30/ 3/ 5 1013.9
DAHLGREN 0424 77 85 CALM / 2 1013.0
LEWISETTA 0430 78 85 190/ 4/ 5 1013.2S
SOLOMONS ISLAND 0424 78 85 50/ 8/ 10 1013.8
PINEY POINT 0430 40/ 7/ 11 N/A
POTOMAC BUOY 0448 79 83 70/ 12/ 16 N/A
CAMBRIDGE PIER 0424 78 85 50/ 7/ 9 1014.5
BISHOPS HEAD 0424 78 84 60/ 8/ 11 1014.1
CHESAPEAKE CITY 0424 66 84 220/ 1/ 2 1014.5
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