738
ASUS41 KLWX 120710
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
300 AM EDT TUE MAY 12 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>054-120800-
WASHINGTON METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT PTCLDY 48 44 86 SW5 30.18S
DULLES CLEAR 41 39 93 CALM 30.17S
ANDREWS AFB CLEAR 46 42 86 CALM 30.17S
FT BELVOIR CLEAR 42 40 95 CALM 30.15F
QUANTICO CLEAR 48 45 89 CALM 30.19S
COLLEGE PARK* CLEAR 44 43 97 CALM 30.19S
LEESBURG* CLEAR 45 43 93 CALM 30.19S
MANASSAS* PTCLDY 40 40 100 CALM 30.19S
GAITHERSBURG* PTCLDY 42 32 67 CALM 30.19R
MDZ006>007-011-014-120800-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTCLDY 46 43 89 W3 30.17S
BALT INNER HAR N/A 52 38 58 MISG 30.18S
MARTIN STATE CLEAR 49 36 61 N6 30.19S
ANNAPOLIS CLEAR 49 47 93 NW3 30.18S
FORT MEADE* CLEAR 41 41 100 CALM 30.21R
MDZ012-015-019>023-120800-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY CLEAR 44 42 93 NW6 30.16F
SALISBURY CLEAR 39 38 96 CALM 30.17S
BAY BRIDGE AP* CLEAR N/A N/A N/A W10 30.17S
CAMBRIDGE* CLEAR 41 41 100 CALM 30.17R
EASTON* CLEAR 47 47 100 W5 30.16S
MDZ017>025-120800-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER CLEAR 48 47 96 W8 30.17S
ST INIGOES CLEAR 50 48 93 W5 30.17S
MDZ003>005-120800-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* PTCLDY 39 39 100 CALM 30.21R
HAGERSTOWN APT CLEAR 49 30 48 N9 30.18R
WESTMINSTER* CLEAR 50 34 53 NE3 30.18R
MDZ501>502-120800-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* PTCLDY 43 28 56 VRB5 30.15F
CUMBERLAND* PTCLDY 44 36 74 NE3 30.24R
VAZ025>031-120800-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* PTCLDY 37 34 87 CALM 30.17S
NEW MARKET* CLEAR N/A N/A N/A CALM 30.19S
STAUNTON* FOG 36 36 100 CALM 30.21S VSB 1/2
WAYNESBORO* CLEAR 41 41 99 CALM 30.19S
WVZ021-048>050-054>055-120800-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLEAR 41 33 73 S3 30.17R
PETERSBURG* CLEAR 37 37 100 CALM 30.19S
VAZ036>039-050-120800-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL PTCLDY 42 42 100 CALM 30.18S FOG
CULPEPER* CLEAR 41 39 95 CALM 30.20S FOG
ORANGE* FOG 39 39 100 CALM 30.18S VSB 1
GORDONSVILLE* CLOUDY 41 41 100 CALM 30.18S VSB 1
WARRENTON* FOG 39 37 91 CALM 30.18F VSB 1/2
VAZ055>057-120800-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* N/A N/A N/A N/A CALM 30.17F
NCZ024-NYZ072-PAZ021-071-VAZ022-071-120800-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY PTCLDY 51 34 52 VRB3 30.17S
PHILADELPHIA CLEAR 52 36 54 N9 30.16S
PITTSBURGH PTCLDY 45 27 49 CALM 30.18F
ROANOKE CLOUDY 52 48 86 CALM 30.22F
RICHMOND CLEAR 42 42 100 CALM 30.19F FOG
RALEIGH PTCLDY 45 45 100 CALM 30.21F
ANZ530>537-120800-
MARINE OBSERVATIONS
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 0600 53 290/ 13/ 15 1022.5R
TOLCHESTER 0624 56 62 300/ 13/ 16 1021.4
GOOSES REEF 0648 51 61 300/ 19/ 23 N/A
COVE POINT 0624 51 270/ 6/ 10 1022.6
BALT HARBOR 0624 53 64 300/ 3/ 5 N/A
BALT KEY BRIDGE 0624 53 280/ 7/ 8 1021.6
ANNAPOLIS USNA 0624 50 64 250/ 2/ 5 1021.3
ANNAPOLIS CBIBS 0648 49 61 290/ 14/ 17 N/A
WASH DC CHANNEL 0624 53 67 210/ 2/ 3 1021.1
DAHLGREN 0624 47 65 300/ 2/ 4 1021.2
LEWISETTA 0624 50 64 270/ 6/ 8 1021.9
SOLOMONS ISLAND 0624 51 62 290/ 5/ 8 1021.6
PINEY POINT 0624 290/ 11/ 13 N/A
POTOMAC BUOY 0648 52 61 270/ 12/ 16 N/A
CAMBRIDGE PIER 0624 48 64 CALM / 2 1021.9
BISHOPS HEAD 0624 55 62 270/ 9/ 10 1021.3
CHESAPEAKE CITY 0624 53 65 340/ 4/ 5 1021.1
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page