861  
ASUS41 KLWX 201010  
RWRLWX  
 
REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
600 AM EDT TUE OCT 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 CLEAR 47 36 65 N6 30.23R  
DULLES CLEAR 50 34 54 NW5 30.25R  
ANDREWS AFB CLEAR 51 33 50 NW7 30.21R  
FT BELVOIR CLEAR 53 33 47 NW9 30.20R  
COLLEGE PARK* CLEAR 40 38 91 CALM 30.24R  
LEESBURG* CLEAR 50 37 62 NW10 30.27R  
MANASSAS* CLEAR 36 35 96 CALM 30.25R  
GAITHERSBURG* CLEAR 43 34 70 W3 30.25R  
 

 
 
MDZ006>007-011-014-201100-  
BALTIMORE METRO  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BWI AIRPORT CLEAR 47 34 60 W5 30.21R  
BALT INNER HAR N/A 56 31 38 MISG 30.21S  
MARTIN STATE CLEAR 45 37 76 CALM 30.23R  
ANNAPOLIS CLEAR 57 41 55 NW9 30.21R  
FORT MEADE* CLEAR 41 39 93 CALM 30.25R  
 

 
 
MDZ012-015-019>023-201100-  
MARYLAND EASTERN SHORE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OCEAN CITY CLEAR 51 45 79 N9 30.13R  
SALISBURY CLEAR 46 39 76 NW8 30.16R  
BAY BRIDGE AP* CLEAR 58 41 54 N9 30.20S  
CAMBRIDGE* CLEAR 52 39 62 N7 30.18R  
EASTON* CLEAR 52 37 58 N8 30.18R  
 

 
 
MDZ017>025-201100-  
SOUTHERN MARYLAND  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PATUXENT RIVER CLEAR 54 40 59 NW13 30.18  
ST INIGOES CLEAR 51 40 65 CALM 30.15R  
 

 
 
MDZ003>005-201100-  
NORTH CENTRAL MARYLAND  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FREDERICK* CLEAR 35 35 100 CALM 30.27S  
HAGERSTOWN APT CLEAR 40 34 79 CALM 30.28S  
WESTMINSTER* NOT AVBL  
 

 
 
MDZ501>502-201100-  
WESTERN MARYLAND  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OAKLAND* CLEAR 48 21 34 VRB3 30.32R  
CUMBERLAND* PTCLDY 33 32 96 CALM 30.38R  
 

 
 
VAZ025>031-201100-  
SHENANDOAH VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WINCHESTER* CLEAR 36 32 87 CALM 30.28R  
NEW MARKET* CLEAR 34 33 96 CALM 30.31R  
STAUNTON* CLEAR 32 32 100 CALM 30.33R  
WAYNESBORO* CLEAR 35 32 87 CALM 30.31R  
 

 
 
WVZ021-048>050-054>055-201100-  
EASTERN WEST VIRGINIA PANHANDLE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MARTINSBURG CLEAR 34 33 96 CALM 30.28R  
PETERSBURG* CLEAR 33 33 100 CALM 30.34S FOG  
 

 
 
VAZ036>039-050-201100-  
CENTRAL FOOTHILLS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHARLOTTESVILL CLEAR 45 33 63 CALM 30.24S  
CULPEPER* CLEAR 43 33 68 CALM 30.25R  
ORANGE* CLEAR 50 32 50 NW8 30.23S  
GORDONSVILLE* CLEAR 56 31 37 NE3 30.22S  
WARRENTON* CLEAR 37 34 92 CALM 30.24R  
 

 
 
VAZ055>057-201100-  
NORTH AND CENTRAL PIEDMONT  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FREDERICKSBRG* N/A 41 40 97 NW5 30.22R  
 

 
 
NCZ024-NYZ072-PAZ021-071-VAZ022-071-201100-  
OTHER REGIONAL OBSERVATIONS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
NEW YORK CITY CLEAR 55 35 47 MISG 30.22R  
PHILADELPHIA CLEAR 52 36 54 N9 30.19S  
PITTSBURGH CLEAR 39 35 86 NW3 30.35R  
ROANOKE CLEAR 37 33 85 NW3 30.33R  
RICHMOND CLEAR 47 37 68 N10 30.19R  
RALEIGH CLEAR 43 39 86 CALM 30.22R  
 

 
 
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 57 330/ 12/ 13 1023.6R  
TOLCHESTER 0930 58 63 10/ 12/ 14 1022.8R  
GOOSES REEF 0948 57 65 340/ 23/ 29 N/A  
COVE POINT 0930 60 330/ 21/ 25 1022.7R  
BALT HARBOR 0930 57 74 340/ 5/ 9 N/A  
BALT KEY BRIDGE 0930 58 340/ 12/ 15 1023.0R  
ANNAPOLIS USNA 0930 57 65 310/ 9/ 10 1023.1R  
ANNAPOLIS CBIBS 0948 54 64 330/ 12/ 16 N/A  
WASH DC CHANNEL 0930 51 64 320/ 3/ 7 1023.0R  
DAHLGREN 0930 52 66 1022.1R  
LEWISETTA 0930 59 61 350/ 7/ 12 1021.7R  
SOLOMONS ISLAND 0930 54 66 330/ 7/ 10 1021.7R  
PINEY POINT 0930 330/ 12/ 17 N/A  
POTOMAC BUOY 0948 55 65 320/ 10/ 12 N/A  
CAMBRIDGE PIER 0930 57 62 360/ 7/ 12 1022.0R  
BISHOPS HEAD 0930 53 58 10/ 6/ 11 1021.4R  
CHESAPEAKE CITY 0930 44 64 220/ 2/ 2 1022.5S  
 

 
 
 
 
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