073
ASUS41 KLWX 181210
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
800 AM EDT MON MAY 18 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>054-181300-
WASHINGTON METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT PTSUNNY 71 65 81 S7 30.18R
DULLES MOSUNNY 72 64 76 S3 30.18R
ANDREWS AFB SUNNY 74 64 70 SW3 30.18R
FT BELVOIR SUNNY 70 65 85 CALM 30.15S
QUANTICO MOSUNNY 69 65 86 CALM 30.19R
COLLEGE PARK* SUNNY 70 64 82 CALM 30.19R
LEESBURG* SUNNY 70 66 88 CALM 30.20R
MANASSAS* SUNNY 69 64 84 CALM 30.19R
GAITHERSBURG* SUNNY 71 69 93 CALM 30.20R
MDZ006>007-011-014-181300-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTSUNNY 70 63 78 CALM 30.17R
BALT INNER HAR N/A 73 63 70 MISG 30.18R
MARTIN STATE SUNNY 70 64 83 CALM 30.20R
ANNAPOLIS SUNNY 68 64 87 CALM 30.19R
ABERDEEN* MOSUNNY 70 65 85 CALM 30.18R
MDZ012-015-019>023-181300-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY SUNNY 75 66 73 W8 30.19R
SALISBURY SUNNY 75 65 70 SW3 30.19R
BAY BRIDGE AP* SUNNY N/A N/A N/A S6 30.18S
CAMBRIDGE* SUNNY 73 66 78 VRB3 30.19R HAZE
EASTON* SUNNY 72 66 83 SW5 30.18R
MDZ017>025-181300-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER NOT AVBL
ST INIGOES SUNNY 74 64 71 SW7 30.19R
MDZ003>005-181300-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* SUNNY 63 63 100 CALM 30.20R
HAGERSTOWN APT SUNNY 73 63 70 VRB5 30.19R
WESTMINSTER* SUNNY 75 64 69 CALM 30.19S
MDZ501>502-181300-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* SUNNY 70 57 64 VRB7 30.28R
CUMBERLAND* CLOUDY 63 58 84 CALM 30.26R
VAZ025>031-181300-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* SUNNY 68 61 77 SW3 30.19R
NEW MARKET* SUNNY 66 65 96 CALM 30.22R
STAUNTON* SUNNY 65 60 81 CALM 30.25R
WAYNESBORO* SUNNY 69 60 73 CALM 30.25R
WVZ021-048>050-054>055-181300-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG MOSUNNY 68 62 81 CALM 30.18R
PETERSBURG* NOT AVBL
VAZ036>039-050-181300-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL SUNNY 70 64 81 S6 30.19R
CULPEPER* SUNNY 68 64 85 CALM 30.19S
ORANGE* SUNNY 70 64 83 SW3 30.19R
GORDONSVILLE* SUNNY 71 65 82 SW6 30.18S
WARRENTON* SUNNY 71 63 76 CALM 30.19R
VAZ055>057-181300-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* SUNNY 71 64 80 CALM 30.17S
NCZ024-NYZ072-PAZ021-071-VAZ022-071-181300-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY SUNNY 75 63 66 CALM 30.20R
PHILADELPHIA PTSUNNY 73 64 73 CALM 30.18R
PITTSBURGH MOSUNNY 68 60 75 S5 30.16R
ROANOKE SUNNY 69 61 75 W3 30.27R
RICHMOND MOSUNNY 74 66 76 S5 30.20R
RALEIGH SUNNY 74 66 76 SW10 30.25R
ANZ530>537-181300-
MARINE OBSERVATIONS
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1200 67 130/ 5/ 5 1023.0R
TOLCHESTER 1124 68 66 140/ 1/ 2 1021.9
GOOSES REEF 1148 67 65 130/ 2/ 4 N/A
COVE POINT 1124 73 70/ 2/ 3 1023.0
BALT HARBOR 1124 73 67 CALM / 1 N/A
BALT KEY BRIDGE 1124 68 CALM 1021.8
ANNAPOLIS USNA 1124 68 67 60/ 2/ 2 1021.5
ANNAPOLIS CBIBS 1148 68 65 150/ 4/ 4 N/A
WASH DC CHANNEL 1124 70 70 190/ 4/ 4 1021.0
DAHLGREN 1124 71 70 CALM 1021.1
LEWISETTA 1124 74 70 240/ 8/ 10 1022.0
SOLOMONS ISLAND 1124 75 66 260/ 2/ 3 1021.9
PINEY POINT 1124 CALM / 1 N/A
POTOMAC BUOY 1148 78 65 210/ 4/ 4 N/A
CAMBRIDGE PIER 1124 73 67 210/ 3/ 3 1022.4
BISHOPS HEAD 1124 71 70 200/ 6/ 7 1022.3
CHESAPEAKE CITY 1124 66 68 80/ 2/ 2 1021.8
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