100  
ASUS41 KLWX 220110  
RWRLWX  
 
REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
800 PM EST SAT DEC 21 2024  
 
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>054-220200-  
WASHINGTON METRO  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WASHINGTON NAT MOCLDY 33 11 39 NW14 30.30R WCI 23  
DULLES MOCLDY 30 15 53 NW9 30.29R WCI 22  
ANDREWS AFB PTCLDY 31 9 38 N15 30.26R WCI 21  
FT BELVOIR PTCLDY 31 12 44 NW3 30.28R  
QUANTICO PTCLDY 33 15 47 NW9 30.33R WCI 25  
COLLEGE PARK* PTCLDY 31 9 39 NW8G18 30.31R WCI 24  
LEESBURG* MOCLDY 30 18 59 N8G17 30.31R WCI 23  
MANASSAS* PTCLDY 31 17 56 N14G20 30.31R WCI 21  
GAITHERSBURG* N/A N/A N/A N/A MISG N/A  
 

 
 
MDZ006>007-011-014-220200-  
BALTIMORE METRO  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BWI AIRPORT MOCLDY 30 10 43 NW9G23 30.28R WCI 22  
BALT INNER HAR N/A 32 8 36 MISG 30.28R  
MARTIN STATE CLEAR 32 10 40 NW8G23 30.30R WCI 25  
ANNAPOLIS PTCLDY 33 15 47 NW17G26 30.29R WCI 22  
FORT MEADE* PTCLDY 30 12 47 NW6 30.31R WCI 24  
 

 
 
MDZ012-015-019>023-220200-  
MARYLAND EASTERN SHORE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OCEAN CITY CLEAR 31 12 45 N9 30.26R WCI 23  
SALISBURY CLEAR 28 13 53 NW8 30.27R WCI 20  
BAY BRIDGE AP* PTCLDY 32 11 43 NW15G23 30.29R WCI 21  
CAMBRIDGE* CLEAR 32 12 43 NW16G24 30.27R WCI 21  
EASTON* CLEAR 30 10 43 NW9 30.27R WCI 22  
 

 
 
MDZ017>025-220200-  
SOUTHERN MARYLAND  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PATUXENT RIVER CLEAR 35 16 45 NW13 30.28R WCI 26  
ST INIGOES CLEAR 32 19 58 NW5 30.27R WCI 27  
 

 
 
MDZ003>005-220200-  
NORTH CENTRAL MARYLAND  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FREDERICK* CLEAR 30 10 43 NW8G16 30.31R WCI 23  
HAGERSTOWN APT MOCLDY 27 9 46 NW15G24 30.29R WCI 15  
WESTMINSTER* CLEAR 27 10 50 NW7 30.26R WCI 19  
 

 
 
MDZ501>502-220200-  
WESTERN MARYLAND  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OAKLAND* LGT SNOW 16 12 86 NW9G16 30.16R VSB 1 WCI 4  
CUMBERLAND* MOCLDY 26 12 54 N10 30.35R WCI 17  
 

 
 
VAZ025>031-220200-  
SHENANDOAH VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WINCHESTER* MOCLDY 28 14 54 NW16G25 30.27R WCI 17  
NEW MARKET* CLOUDY 28 9 43 N6 30.29R WCI 22  
STAUNTON* MOCLDY 28 13 53 N7 30.28R WCI 20  
WAYNESBORO* PTCLDY 26 11 51 NW6 30.25R WCI 20  
 

 
 
WVZ021-048>050-054>055-220200-  
EASTERN WEST VIRGINIA PANHANDLE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MARTINSBURG CLOUDY 28 13 53 NW13G20 30.29R WCI 17  
PETERSBURG* MOCLDY 26 8 46 NW9 30.31R WCI 17  
 

 
 
VAZ036>039-050-220200-  
CENTRAL FOOTHILLS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHARLOTTESVILL PTCLDY 29 12 49 N6 30.28R WCI 23  
CULPEPER* PTCLDY 32 9 38 CALM 30.32R  
ORANGE* PTCLDY 30 14 51 NW5 30.31R WCI 25  
GORDONSVILLE* CLEAR 31 13 47 NE3 30.29R  
WARRENTON* PTCLDY 32 10 39 NW6 30.30R WCI 26  
 

 
 
VAZ055>057-220200-  
NORTH AND CENTRAL PIEDMONT  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FREDERICKSBRG* CLEAR 32 16 51 NW6 30.30R WCI 26  
 

 
 
NCZ024-NYZ072-PAZ021-071-VAZ022-071-220200-  
OTHER REGIONAL OBSERVATIONS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
NEW YORK CITY CLEAR 23 5 46 NW14G25 30.22R WCI 11  
PHILADELPHIA PTCLDY 27 5 39 NW21G29 30.26R WCI 13  
PITTSBURGH MOCLDY 23 13 65 W14 30.32R WCI 11  
ROANOKE PTCLDY 29 13 51 NW9 30.30R WCI 20  
RICHMOND CLEAR 30 14 51 N9 30.30R WCI 22  
RALEIGH PTCLDY 39 17 41 VRB3 30.29R  
 

 
 
ANZ530>537-220200-  
MARINE OBSERVATIONS  
 
STATION/POSITION TIME TEMP WIND PRES
 
AIR SEA DIR/SP/G  
(UTC) (F) (DEG/KT/KT) (MB)  
THOMAS PT LIGHT 0100 32 320/ 18/ 20 1026.5R  
TOLCHESTER 0030 32 340/ 22/ 26 1025.5R  
COVE POINT 0030 34 340/ 20/ 24 1025.0R  
BALT HARBOR 0030 31 42 320/ 12/ 18 N/A  
BALT KEY BRIDGE 0030 32 340/ 20/ 23 1025.1R  
ANNAPOLIS USNA 0030 33 44 310/ 10/ 13 1025.0R  
WASH DC CHANNEL 0030 33 41 320/ 8/ 13 1026.0R  
DAHLGREN 0030 32 43 340/ 1/ 4 1025.1R  
LEWISETTA 0030 35 44 340/ 13/ 21 1025.1R  
SOLOMONS ISLAND 0030 33 46 340/ 9/ 14 1025.0R  
PINEY POINT 0030 360/ 15/ 19 N/A  
CAMBRIDGE PIER 0030 34 41 340/ 15/ 21 1025.3R  
BISHOPS HEAD 0030 32 41 340/ 8/ 12 1024.9R  
CHESAPEAKE CITY 0030 29 41 330/ 13/ 17 1024.9R  
 

 
 
 
 
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