319
ASUS41 KLWX 200410
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1200 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>054-200500-
WASHINGTON METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT PTCLDY 77 62 59 NE8 29.95R
DULLES CLEAR 72 59 63 NE7 29.97R
QUANTICO CLOUDY 79 61 53 N6 29.95S
COLLEGE PARK* CLEAR 69 63 80 CALM 29.97R
LEESBURG* MOCLDY 72 63 73 N6 30.00R
MANASSAS* PTCLDY 73 63 70 N6 29.97R
GAITHERSBURG* PTCLDY 68 58 70 CALM 29.99R
MDZ006>007-011-014-200500-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT CLEAR 73 59 61 N5 29.96R
BALT INNER HAR N/A 75 56 51 MISG 29.96R
MARTIN STATE MOCLDY 69 61 76 CALM 29.98S
ANNAPOLIS CLEAR 76 61 59 CALM 29.96R
FORT MEADE* CLEAR 64 63 94 CALM 30.00R
MDZ012-015-019>023-200500-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY CLOUDY 70 68 93 N3 29.94R
SALISBURY MOCLDY 72 67 84 CALM 29.95R
BAY BRIDGE AP* CLEAR 74 60 61 CALM 29.96R
CAMBRIDGE* CLOUDY 77 61 57 NE6 29.94S
EASTON* CLOUDY 72 64 77 CALM 29.95R
MDZ017>025-200500-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER PTCLDY 75 71 87 NE6 29.93R
ST INIGOES MOCLDY 77 73 87 CALM 29.92S
MDZ003>005-200500-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* CLOUDY 66 65 96 CALM 30.00R
HAGERSTOWN APT PTCLDY 69 57 65 CALM 29.99R
WESTMINSTER* CLEAR 64 57 77 S1 29.99S
MDZ501>502-200500-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* CLEAR 61 55 82 CALM 30.07S
CUMBERLAND* CLEAR 66 59 76 NE3 30.05R
VAZ025>031-200500-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* CLOUDY 68 59 73 CALM 29.99R
NEW MARKET* CLOUDY 71 64 79 E3 29.99R
STAUNTON* MOCLDY 73 65 76 E3 30.02R
WAYNESBORO* CLOUDY 75 64 69 E7 30.01R
WVZ021-048>050-054>055-200500-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLEAR 65 60 84 CALM 29.98R
PETERSBURG* CLOUDY 69 69 100 CALM 29.99S
VAZ036>039-050-200500-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL CLOUDY 74 67 78 N5 29.97R
CULPEPER* MOCLDY 71 65 79 CALM 29.97S
ORANGE* CLOUDY 72 64 78 CALM 29.96S
GORDONSVILLE* NOT AVBL
WARRENTON* CLEAR 69 66 91 N3 29.96S
VAZ055>057-200500-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* MOCLDY 74 68 80 CALM 29.94R
NCZ024-NYZ072-PAZ021-071-VAZ022-071-200500-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY CLEAR 70 51 51 CALM 29.99R
PHILADELPHIA PTCLDY 74 54 49 N6 29.96R
PITTSBURGH PTCLDY 67 52 58 NE3 30.01F
ROANOKE CLEAR 75 65 70 CALM 29.99R
RICHMOND MOCLDY 75 74 96 N6 29.93S FOG
RALEIGH MOCLDY 81 71 71 SW9 29.93R
ANZ530>537-200500-
MARINE OBSERVATIONS
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 0400 78 60/ 8/ 9 1015.3R
TOLCHESTER 0330 72 82 90/ 3/ 3 1014.4S
GOOSES REEF 0348 76 82 50/ 10/ 14 N/A
COVE POINT 0330 78 20/ 11/ 13 1014.7R
BALT HARBOR 0324 40/ 3/ 6 N/A
BALT KEY BRIDGE 0330 76 30/ 5/ 5 1014.6R
ANNAPOLIS USNA 0330 85 84 20/ 3/ 4 1013.8R
ANNAPOLIS CBIBS 0348 77 81 20/ 10/ 12 N/A
WASH DC CHANNEL 0330 78 85 80/ 2/ 6 1013.6R
DAHLGREN 0330 77 85 CALM / 1 1012.8F
LEWISETTA 0324 79 85 210/ 3/ 5 1013.1
SOLOMONS ISLAND 0330 79 85 40/ 8/ 9 1013.5R
PINEY POINT 0324 30/ 5/ 6 N/A
POTOMAC BUOY 0348 78 82 110/ 10/ 12 N/A
CAMBRIDGE PIER 0330 79 85 70/ 7/ 8 1014.3R
BISHOPS HEAD 0330 78 84 70/ 6/ 8 1013.7F
CHESAPEAKE CITY 0330 68 84 350/ 2/ 3 1014.5S
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