836
ASUS41 KLWX 201010
RWRLWX
REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
600 AM EDT MON APR 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>054-201100-
WASHINGTON METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WASHINGTON NAT MOCLDY 48 33 56 SW6 30.15F
DULLES CLOUDY 46 34 62 CALM 30.14S
ANDREWS AFB PTCLDY 42 36 79 S6 30.14F
FT BELVOIR PTCLDY 40 38 90 CALM 30.12F
QUANTICO CLOUDY 43 38 82 W5 30.16F
COLLEGE PARK* CLOUDY 46 37 69 SE3 30.15F
LEESBURG* CLOUDY 45 36 70 W6 30.16R
MANASSAS* CLOUDY 39 36 89 NW3 30.16F
GAITHERSBURG* CLOUDY 43 33 68 W7 30.15S
MDZ006>007-011-014-201100-
BALTIMORE METRO
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT MOCLDY 47 32 56 W9 30.13S
BALT INNER HAR N/A 47 31 53 MISG 30.14F
MARTIN STATE MOCLDY 43 36 75 CALM 30.16S
ANNAPOLIS CLOUDY 46 30 53 S3 30.16S
ABERDEEN* MOCLDY 39 37 91 CALM 30.14
MDZ012-015-019>023-201100-
MARYLAND EASTERN SHORE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OCEAN CITY PTCLDY 35 35 100 CALM 30.16R
SALISBURY MOCLDY 32 30 92 CALM 30.17R
BAY BRIDGE AP* CLOUDY N/A N/A N/A W8 30.15F
CAMBRIDGE* CLOUDY 37 36 93 CALM 30.16R
EASTON* PTCLDY 39 36 88 VRB6 30.15S WCI 35
MDZ017>025-201100-
SOUTHERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER MOCLDY 41 37 86 W5 30.16R
ST INIGOES CLOUDY 41 40 96 NE3 30.15R
MDZ003>005-201100-
NORTH CENTRAL MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICK* PTCLDY 38 38 99 CALM 30.17R
HAGERSTOWN APT MOCLDY 42 33 70 SW3 30.14R
WESTMINSTER* PTCLDY 43 30 61 W5 30.13R
MDZ501>502-201100-
WESTERN MARYLAND
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* MOCLDY 32 28 86 VRB6G14 30.08R WCI 26
CUMBERLAND* PTCLDY 41 33 73 S3 30.19S
VAZ025>031-201100-
SHENANDOAH VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINCHESTER* CLOUDY 45 32 61 W8 30.13S
NEW MARKET* CLEAR 35 34 96 CALM 30.14S
STAUNTON* PTCLDY 31 29 90 NW5 30.17S WCI 27
WAYNESBORO* PTCLDY 34 27 75 CALM 30.14S
WVZ021-048>050-054>055-201100-
EASTERN WEST VIRGINIA PANHANDLE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG MOCLDY 44 34 67 NW7 30.14R
PETERSBURG* PTCLDY 41 41 100 CALM 30.14S
VAZ036>039-050-201100-
CENTRAL FOOTHILLS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL PTCLDY 34 31 88 CALM 30.15S
CULPEPER* CLOUDY 39 35 83 CALM 30.17S
ORANGE* CLOUDY 37 32 81 CALM 30.15F
GORDONSVILLE* CLOUDY 35 34 94 W3 30.15S
WARRENTON* CLOUDY 39 37 91 CALM 30.15F
VAZ055>057-201100-
NORTH AND CENTRAL PIEDMONT
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FREDERICKSBRG* CLOUDY 42 36 78 NW5 30.15S
NCZ024-NYZ072-PAZ021-071-VAZ022-071-201100-
OTHER REGIONAL OBSERVATIONS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEW YORK CITY MOCLDY 40 33 76 W3 30.13R
PHILADELPHIA PTCLDY 42 28 57 CALM 30.13S
PITTSBURGH MOCLDY 36 29 75 N9 30.19R WCI 29
ROANOKE CLEAR 40 30 67 CALM 30.18R
RICHMOND PTCLDY 40 38 93 CALM 30.15S
RALEIGH CLEAR 40 34 79 S3 30.21S
ANZ530>537-201100-
MARINE OBSERVATIONS
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1000 50 290/ 10/ 10 1022.1S
TOLCHESTER 0924 46 59 140/ 2/ 5 1020.8
COVE POINT 0924 50 290/ 4/ 5 1022.0
BALT HARBOR 0924 46 61 250/ 2/ 4 N/A
BALT KEY BRIDGE 0924 47 260/ 5/ 7 1020.5
ANNAPOLIS USNA 0924 47 62 290/ 3/ 5 1020.8
WASH DC CHANNEL 0924 51 70 290/ 3/ 5 1020.1
DAHLGREN 0930 42 63 CALM / 2 1020.8R
LEWISETTA 0930 48 63 250/ 6/ 7 1020.9S
SOLOMONS ISLAND 0924 48 60 300/ 4/ 5 1020.9
PINEY POINT 0930 240/ 4/ 9 N/A
POTOMAC BUOY 0948 52 60 230/ 14/ 17 N/A
CAMBRIDGE PIER 0924 45 65 200/ 2/ 2 1021.4
BISHOPS HEAD 0924 54 62 140/ 6/ 9 1020.9
CHESAPEAKE CITY 0924 37 CALM / 2 1020.6
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