366
ASUS41 KLWX 170910
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
500 AM EDT SUN MAY 17 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>054-171000-
WASHINGTON METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT PTCLDY 66 61 84 CALM 30.04R
DULLES PTCLDY 60 57 89 E3 30.05R
ANDREWS AFB CLEAR 58 56 90 CALM 30.04R
FT BELVOIR CLEAR 59 57 93 CALM 30.01R
QUANTICO CLEAR 62 59 90 NW5 30.04
COLLEGE PARK* CLEAR 60 58 92 CALM 30.06R
LEESBURG* CLEAR 61 59 94 N3 30.06S
MANASSAS* PTCLDY 58 57 97 CALM 30.04R
GAITHERSBURG* CLEAR 59 32 36 CALM 30.06R
MDZ006>007-011-014-171000-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTCLDY 64 59 83 SW6 30.03R
BALT INNER HAR N/A 70 59 68 MISG 30.04R
MARTIN STATE CLEAR 64 58 81 CALM 30.05R
ANNAPOLIS CLEAR 63 61 93 CALM 30.05R
FORT MEADE* CLEAR 55 54 94 CALM 30.07R
MDZ012-015-019>023-171000-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY CLEAR 67 58 72 W9 30.03R
SALISBURY CLEAR 66 58 75 SW8 30.04S
BAY BRIDGE AP* CLEAR N/A N/A N/A CALM 30.04R
CAMBRIDGE* CLEAR 61 57 88 CALM 30.04R
EASTON* CLEAR 63 58 83 CALM 30.04R
MDZ017>025-171000-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER CLEAR 68 55 63 SW9 30.04R
ST INIGOES CLEAR 66 56 70 SW3 30.05R
MDZ003>005-171000-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* PTCLDY 60 60 98 CALM 30.05F
HAGERSTOWN APT PTCLDY 61 58 90 E3 30.04S
WESTMINSTER* PTCLDY 68 59 73 CALM 30.05S
MDZ501>502-171000-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* MOCLDY 63 61 94 VRB6G14 30.11R
CUMBERLAND* MOCLDY 57 56 95 CALM 30.09S
VAZ025>031-171000-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* PTCLDY 57 55 94 CALM 30.04S
NEW MARKET* PTCLDY N/A N/A N/A SW3 30.07R
STAUNTON* PTCLDY 59 56 90 SW5 30.10R
WAYNESBORO* PTCLDY 58 56 95 CALM 30.10R
WVZ021-048>050-054>055-171000-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG PTCLDY 58 57 97 CALM 30.03S
PETERSBURG* NOT AVBL
VAZ036>039-050-171000-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL PTCLDY 65 57 75 SW3 30.04S
CULPEPER* PTCLDY 58 56 92 CALM 30.04F
ORANGE* PTCLDY 59 57 94 CALM 30.04S
GORDONSVILLE* PTCLDY 62 58 89 CALM 30.04R
WARRENTON* PTCLDY 55 53 91 CALM 30.04S FOG
VAZ055>057-171000-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* PTCLDY 61 56 83 CALM 30.03R
NCZ024-NYZ072-PAZ021-071-VAZ022-071-171000-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY CLEAR 67 54 63 W5 30.00R
PHILADELPHIA PTCLDY 67 58 72 W5 30.02R
PITTSBURGH MOCLDY 56 56 100 SE3 30.04R FOG
ROANOKE PTCLDY 64 56 75 CALM 30.12R
RICHMOND PTCLDY 65 56 72 S5 30.06S
RALEIGH PTCLDY 66 56 70 S9 30.12R
ANZ530>537-171000-
MARINE OBSERVATIONS
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 0900 67 220/ 4/ 4 1018.3R
TOLCHESTER 0824 66 65 220/ 4/ 5 1016.6
GOOSES REEF 0842 62 64 250/ 6/ 8 N/A
COVE POINT 0824 70 240/ 11/ 12 1017.9
BALT HARBOR 0824 71 66 250/ 1/ 4 N/A
BALT KEY BRIDGE 0824 69 260/ 4/ 6 1016.9
ANNAPOLIS USNA 0824 65 65 90/ 1/ 2 1016.4
ANNAPOLIS CBIBS 0842 63 64 220/ 2/ 4 N/A
WASH DC CHANNEL 0824 67 68 CALM / 2 1016.3
DAHLGREN 0830 67 68 CALM / 2 1016.1R
LEWISETTA 0830 69 67 230/ 10/ 11 1017.3R
SOLOMONS ISLAND 0824 68 65 230/ 4/ 6 1017.0
PINEY POINT 0830 230/ 8/ 10 N/A
POTOMAC BUOY 0842 66 63 230/ 10/ 16 N/A
CAMBRIDGE PIER 0824 67 65 210/ 2/ 5 1017.4
BISHOPS HEAD 0824 68 66 240/ 12/ 13 1017.2
CHESAPEAKE CITY 0824 63 67 140/ 1/ 2 1016.3
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