109
ASUS41 KLWX 211610
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1200 PM EDT THU MAY 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>054-211700-
WASHINGTON METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT CLOUDY 67 54 63 NE15 30.18R
DULLES CLOUDY 61 56 83 N14 30.19R
ANDREWS AFB CLOUDY 69 52 53 N15 30.17R
FT BELVOIR CLOUDY 68 53 58 CALM 30.15R
COLLEGE PARK* CLOUDY 64 53 67 NE8 30.21R
LEESBURG* LGT RAIN 59 57 94 N8G16 30.23R
MANASSAS* CLOUDY 64 58 80 N13 30.19R
GAITHERSBURG* CLOUDY 59 59 100 VRB5 30.22R
MDZ006>007-011-014-211700-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT CLOUDY 62 50 64 N10G20 30.20R
BALT INNER HAR N/A 62 49 62 MISG 30.22R
MARTIN STATE CLOUDY 61 48 63 N7 30.23R
ANNAPOLIS CLOUDY 65 50 58 N15G22 30.19S
ABERDEEN* CLOUDY 59 50 72 NE14 30.20S
FORT MEADE* CLOUDY 61 50 67 N7 30.23R
MDZ012-015-019>023-211700-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY CLOUDY 66 54 65 NE14G21 30.17S
SALISBURY CLOUDY 68 56 65 NE15 30.16R
BAY BRIDGE AP* CLOUDY N/A N/A N/A N12G20 30.18S
CAMBRIDGE* CLOUDY 72 57 60 VRB7 30.14S
EASTON* CLOUDY 72 55 56 N12 30.16R
MDZ017>025-211700-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER CLOUDY 70 60 70 N12 30.14R
ST INIGOES NOT AVBL
MDZ003>005-211700-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* LGT RAIN 55 55 100 E14 30.24R FOG
HAGERSTOWN APT LGT RAIN 54 52 93 N8 30.25R
WESTMINSTER* HVY RAIN 55 55 100 NE7 30.22R
MDZ501>502-211700-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* LGT RAIN 55 55 100 SE9 30.21F FOG
CUMBERLAND* HVY RAIN 56 54 93 NW7 30.29R FOG
VAZ025>031-211700-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* LGT RAIN 55 54 94 NE5 N/A
NEW MARKET* CLOUDY N/A N/A N/A N8 30.18S
STAUNTON* CLOUDY 66 62 86 NE9 30.18S
WAYNESBORO* CLOUDY 68 66 92 N7 30.16R
WVZ021-048>050-054>055-211700-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG RAIN 56 54 93 N9 30.22R FOG
PETERSBURG* LGT RAIN 59 59 100 VRB5 30.21R FOG
VAZ036>039-050-211700-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL CLOUDY 66 60 81 NE14 30.15R
CULPEPER* CLOUDY 66 57 74 N12 30.19R
ORANGE* CLOUDY 63 61 94 N13 30.16R
GORDONSVILLE* NOT AVBL
WARRENTON* PTSUNNY 65 56 73 N12G17 30.19R
VAZ055>057-211700-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* CLOUDY 70 57 63 N9 30.14R
NCZ024-NYZ072-PAZ021-071-VAZ022-071-211700-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY LGT RAIN 56 54 93 CALM 30.27R
PHILADELPHIA LGT RAIN 59 50 72 NE12 30.23R
PITTSBURGH CLOUDY 56 47 71 N8 30.24R
ROANOKE PTSUNNY 79 64 60 N6 30.12F
RICHMOND PTSUNNY 85 67 54 N6 30.08S
RALEIGH MOSUNNY 86 63 45 VRB5 30.07F
ANZ530>537-211700-
MARINE OBSERVATIONS
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1600 63 10/ 23/ 26 1022.5R
TOLCHESTER 1530 62 71 20/ 12/ 20 1022.7R
GOOSES REEF 1548 65 68 10/ 16/ 19 N/A
COVE POINT 1530 67 360/ 14/ 18 1021.7R
BALT HARBOR 1530 62 74 20/ 12/ 15 N/A
BALT KEY BRIDGE 1530 62 40/ 12/ 17 1022.6R
ANNAPOLIS USNA 1530 65 71 360/ 8/ 15 1021.6S
ANNAPOLIS CBIBS 1548 62 70 10/ 21/ 27 N/A
WASH DC CHANNEL 1530 67 75 60/ 3/ 6 1021.4R
DAHLGREN 1524 73 76 40/ 2/ 8 1019.6
LEWISETTA 1524 71 75 50/ 9/ 12 1020.0
SOLOMONS ISLAND 1530 68 71 10/ 12/ 15 1020.4S
PINEY POINT 1524 30/ 12/ 15 N/A
POTOMAC BUOY 1548 69 68 40/ 14/ 17 N/A
CAMBRIDGE PIER 1530 71 72 40/ 10/ 13 1021.1R
BISHOPS HEAD 1530 70 75 60/ 13/ 16 1020.4R
CHESAPEAKE CITY 1530 60 73 20/ 7/ 12 1023.2R
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