436
ASUS41 KLWX 211710
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
100 PM EDT TUE JUL 21 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>054-211800-
WASHINGTON METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT PTSUNNY 88 73 61 S12 29.78F HX 95
DULLES PTSUNNY 87 74 64 S12 29.79F HX 95
COLLEGE PARK* PTSUNNY 88 73 61 S6 29.79F HX 95
LEESBURG* PTSUNNY 86 77 74 S12 29.81F HX 97
MANASSAS* MOSUNNY 88 76 67 VRB6 29.80F HX 99
GAITHERSBURG* PTSUNNY 87 75 67 SW8 29.82F HX 96
MDZ006>007-011-014-211800-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT CLOUDY 85 74 69 W8 29.78F HX 92
BALT INNER HAR N/A 88 73 61 MISG 29.79F HX 95
MARTIN STATE MOSUNNY 86 72 62 SE7 29.81F HX 92
ANNAPOLIS CLOUDY 86 73 65 VRB6 29.79F HX 93
FORT MEADE* CLOUDY 86 75 70 SW7 29.81F HX 95
MDZ012-015-019>023-211800-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY TSTM 77 76 96 SW16G29 29.87R FOG
SALISBURY PTSUNNY 82 77 84 S14G21 29.84F HX 90
BAY BRIDGE AP* CLOUDY 87 75 68 SW8 29.79F HX 96
CAMBRIDGE* PTSUNNY 86 77 74 VRB5G13 29.80F HX 97
EASTON* MOSUNNY 84 75 74 S14 29.79F HX 92
MDZ017>025-211800-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER PTSUNNY 87 75 67 SW17G24 29.80F HX 96
ST INIGOES N/A N/A N/A N/A SW12 N/A
MDZ003>005-211800-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* PTSUNNY 84 77 79 VRB7 29.80F HX 94
HAGERSTOWN APT CLOUDY 85 71 63 SW13G21 29.80S HX 90
WESTMINSTER* PTSUNNY 84 73 70 SW7 29.80F HX 91
MDZ501>502-211800-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* PTSUNNY 72 70 94 W9G17 29.92S
CUMBERLAND* CLOUDY 78 72 84 CALM 29.85F
VAZ025>031-211800-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* CLOUDY 84 70 61 SW10 29.81R
NEW MARKET* CLOUDY 85 70 60 SW9 29.82S
STAUNTON* CLOUDY 86 71 61 SW8G18 29.88S HX 91
WAYNESBORO* CLOUDY 86 72 62 W5 29.88F HX 92
WVZ021-048>050-054>055-211800-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLOUDY 84 71 65 SW10 29.80R
PETERSBURG* CLOUDY 78 78 100 CALM 29.82R
VAZ036>039-050-211800-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL PTSUNNY 88 73 61 VRB3 29.83S HX 95
CULPEPER* MOSUNNY 90 72 54 SW10G17 29.82S HX 97
ORANGE* PTSUNNY 88 72 58 SW9G17 29.82S HX 94
GORDONSVILLE* NOT AVBL
WARRENTON* N/A 90 72 54 SW9 29.81F HX 97
VAZ055>057-211800-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* MOSUNNY 90 74 59 S13 29.80S HX 99
NCZ024-NYZ072-PAZ021-071-VAZ022-071-211800-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY CLOUDY 79 74 84 VRB3 29.82F
PHILADELPHIA CLOUDY 84 73 69 SW9 29.79F HX 90
PITTSBURGH TSTM 73 70 90 S12 29.77F
ROANOKE PTSUNNY 86 70 58 SW18G25 29.89F HX 90
RICHMOND LGT RAIN 82 76 81 S14G23 29.86S
RALEIGH PTSUNNY 86 74 67 SW13 29.94F HX 94
ANZ530>537-211800-
MARINE OBSERVATIONS
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1700 83 190/ 6/ 7 1009.5F
TOLCHESTER 1630 81 82 170/ 7/ 10 1009.1F
GOOSES REEF 1642 83 82 220/ 4/ 8 N/A
COVE POINT 1630 84 210/ 12/ 18 1010.2F
BALT HARBOR 1630 230/ 4/ 7 N/A
BALT KEY BRIDGE 1630 82 250/ 6/ 8 1009.0F
ANNAPOLIS USNA 1630 93 83 170/ 9/ 13 1008.3F
ANNAPOLIS CBIBS 1648 82 82 200/ 8/ 10 N/A
WASH DC CHANNEL 1630 84 85 180/ 9/ 12 1008.3F
DAHLGREN 1630 87 85 250/ 8/ 11 1008.3F
LEWISETTA 1630 85 84 240/ 12/ 15 1010.0R
SOLOMONS ISLAND 1630 85 83 240/ 11/ 19 1009.4F
PINEY POINT 1630 240/ 8/ 12 N/A
POTOMAC BUOY 1648 84 83 220/ 12/ 16 N/A
CAMBRIDGE PIER 1630 85 84 230/ 9/ 12 1009.7F
BISHOPS HEAD 1630 82 82 240/ 11/ 12 1010.5F
CHESAPEAKE CITY 1630 81 83 230/ 3/ 8 1008.9F
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