470
ASUS41 KLWX 200510
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
100 AM EDT TUE MAY 20 2025
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 CLEAR 61 47 59 N13 29.95R
DULLES CLEAR 61 46 57 N8 29.96S
FT BELVOIR CLEAR 63 46 55 CALM 29.92S
QUANTICO CLEAR 63 48 58 N7 29.95S
COLLEGE PARK* CLEAR 58 48 68 N3 29.96F
LEESBURG* CLEAR 59 50 72 N6 29.98S
MANASSAS* CLEAR 60 48 64 N10 29.97S
GAITHERSBURG* CLEAR 56 48 74 NW3 29.97F
MDZ006>007-011-014-200600-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT CLEAR 60 47 61 NW8 29.94S
BALT INNER HAR N/A 65 46 50 MISG 29.95S
MARTIN STATE CLEAR 59 46 63 NW7 29.96F
ANNAPOLIS CLEAR 63 50 62 N10 29.94S
FORT MEADE* CLEAR 59 46 63 N5 29.97F
MDZ012-015-019>023-200600-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY CLEAR 61 50 67 N9G18 29.90F
SALISBURY CLEAR 61 50 67 N10 29.91S
BAY BRIDGE AP* CLEAR 63 47 55 N14G22 29.94S
CAMBRIDGE* CLEAR 63 50 63 N12G17 29.91F
EASTON* CLEAR 62 48 61 N8 29.92F
MDZ017>025-200600-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER CLEAR 67 49 52 NW10 29.92R
ST INIGOES CLEAR 63 51 65 NW3 29.92S
MDZ003>005-200600-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* CLEAR 55 46 71 NE3 29.97F
HAGERSTOWN APT CLEAR 56 45 66 MISG 29.98F
WESTMINSTER* CLEAR 57 46 67 NW6 29.97F
MDZ501>502-200600-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* PTCLDY 46 45 93 N6 30.01F
CUMBERLAND* CLEAR 54 46 74 N6 30.04F
VAZ025>031-200600-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* CLEAR 52 45 76 NW5 29.97S
NEW MARKET* PTCLDY 52 47 83 CALM 29.99S
STAUNTON* PTCLDY 56 45 66 CALM 30.00R
WAYNESBORO* PTCLDY 57 44 62 N3 29.99R
WVZ021-048>050-054>055-200600-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLEAR 57 46 66 N3 29.97S
PETERSBURG* PTCLDY 52 49 92 CALM 30.00S
VAZ036>039-050-200600-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL CLEAR 59 45 59 N3 29.95S
CULPEPER* CLEAR 57 47 69 CALM 29.98R
ORANGE* CLEAR 59 45 58 N7 29.95R
GORDONSVILLE* CLEAR 58 47 66 CALM 29.95S
WARRENTON* CLEAR 58 46 62 N5 29.96S
VAZ055>057-200600-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* CLEAR 60 48 63 N3 29.94S
NCZ024-NYZ072-PAZ021-071-VAZ022-071-200600-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY PTCLDY 51 36 56 VRB3 29.94R
PHILADELPHIA CLEAR 57 36 45 N14 29.96R
PITTSBURGH PTCLDY 51 43 74 N8 30.03S
ROANOKE MOCLDY 64 48 56 CALM 29.98S
RALEIGH MOCLDY 69 63 81 CALM 29.91R
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 63 320/ 15/ 16 1014.5F
TOLCHESTER 0430 63 69 350/ 20/ 23 1014.3R
GOOSES REEF 0448 64 69 360/ 17/ 23 N/A
COVE POINT 0430 66 10/ 19/ 25 1013.7F
BALT HARBOR 0430 63 66 330/ 5/ 11 N/A
BALT KEY BRIDGE 0430 63 340/ 16/ 19 1013.8S
ANNAPOLIS USNA 0430 64 71 310/ 10/ 13 1013.5R
ANNAPOLIS CBIBS 0448 61 68 330/ 12/ 17 N/A
WASH DC CHANNEL 0430 64 68 360/ 5/ 10 1014.3S
DAHLGREN 0430 62 74 20/ 1/ 5 1013.2S
LEWISETTA 0430 66 76 10/ 7/ 15 1013.5R
SOLOMONS ISLAND 0430 65 71 350/ 9/ 11 1012.8R
POTOMAC BUOY 0448 65 71 340/ 10/ 14 N/A
CAMBRIDGE PIER 0430 65 72 10/ 10/ 14 1013.7R
BISHOPS HEAD 0430 65 73 360/ 10/ 17 1012.9S
CHESAPEAKE CITY 0430 60 70 310/ 8/ 10 1013.9R
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