Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Location	Sky/Weather	Temp. (°F)	Dewpt. (°F)	Humidity (%)	Wind (mph)	Pressure (in)	Remarks
Washington National	Light Snow	33	30	88	NW15G26	29.76S	FOGWCI23
Dulles Intl.	Light Snow	32	29	88	NW16G24	29.78F	FOGWCI21
BWI Airport	Light Snow	31	30	96	NW10	29.74S	FOGWCI22
Baltimore/Inner Harbor, MD	Missing	32	29	88	MISG	29.74F
Charlottesville, VA	Flurries	33	18	53	NW9G31	29.81F	WCI25
Fredericksburg, VA	Cloudy	35	26	71	NW17G30	29.78R	WCI24
Staunton, VA	Partly Cloudy	29	17	62	NW10	29.86S	WCI19
Winchester, VA	Cloudy	32	25	74	NW22G29	29.80F	WCI19
Annapolis, MD	Light Snow	32	31	96	NW14G25	29.73F	FOGWCI22
Hagerstown Airport, MD	Cloudy	31	28	89	NW15G24	29.80F	WCI20
Martinsburg, WV	Cloudy	33	23	66	NW14G36	29.81S	WCI23
Petersburg, WV	Cloudy	31	17	56	NW6	29.88F	WCI26
Patuxent River, MD	Light Snow	32	32	100	NW23G33	29.69	FOGWCI19
Cumberland, MD	Cloudy	32	19	59	N20G30	29.92S	WCI20
Oakland, MD	Snow	21	19	93	NW12G22	29.79F	VSB1/2WCI9

Hourly observations from: 100 AM EST MON FEB 23 2026

NZUS51 KLWX 230610
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
100 AM EST MON FEB 23 2026

Note: "FAIR" indicates few or no clouds below 12,000 feet
with no significant weather and/or obstructions to visibility.

 * =Non NWS site. Station does not report significant weather 
    and/or obstructions to visibility.

...DOWNTOWN AREAS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WASHINGTON NAT LGT SNOW  33  30  88 NW15G26   29.76S FOG     WCI  23  
BALT INNER HAR   N/A     32  29  88 MISG      29.74F                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         LGT SNOW  32  29  88 NW16G24   29.78F FOG     WCI  21  
MANASSAS*      LGT SNOW  33  28  81 NW18G25   29.80S WCI  22          
LEESBURG*      LGT SNOW  32  32 100 NW18G28   29.80S WCI  20          
GAITHERSBURG*  LGT SNOW  32 N/A N/A NW10G17   29.76F WCI  24          
FT BELVOIR     MIX PCPN  34  30  86 NW16G28   29.74S FOG     WCI  23  
QUANTICO       CLOUDY    33  29  85 NW20G32   29.79S FOG     WCI  21  
ANDREWS AFB    LGT SNOW  32  29  89 N13G21    29.73F FOG     WCI  23  
COLLEGE PARK*  LGT SNOW  32  30  93 N8        29.77F FOG     WCI  25  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLOUDY    36  21  55 NW13G23   29.81S WCI  27          
CHARLOTTESVILL FLURRIES  33  18  53 NW9G31    29.81F WCI  25          
WARRENTON*     CLOUDY    35  23  62 NW17G29   29.79F WCI  25          
ORANGE*        CLOUDY    34  21  60 NW16G25   29.80S WCI  23          
GORDONSVILLE*  CLOUDY    35  21  58 NW9G17    29.80S WCI  27          
FREDERICKSBRG* CLOUDY    35  26  71 NW17G30   29.78R WCI  24          
LOUISA*        CLOUDY    34  22  62 NW13G22   29.80S WCI  25          
ASHLAND        CLOUDY    34  25  69 NW10G20   29.79F WCI  26          
RICHMOND       FLURRIES  34  28  79 NW14G22   29.78R WCI  25          

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    LGT SNOW  31  30  96 NW10      29.74S FOG     WCI  22  
ANNAPOLIS      LGT SNOW  32  31  96 NW14G25   29.73F FOG     WCI  22  
WESTMINSTER*   LGT SNOW  30  30 100 N6        29.75S WCI  24          
FREDERICK*     CLOUDY    33  29  85 N14G24    29.81S WCI  24          
FORT MEADE*    CLOUDY    32  30  93 NW6       29.77S WCI  26          

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER LGT SNOW  32  32 100 NW23G33   29.69  FOG     WCI  19  
ST MARYS CITY  LGT SNOW  32  31  96 NW10G25   29.69S FOG     WCI  24  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      LGT SNOW  31  31 100 NW29G44   29.55R VSB 3/4 WCI  16  
CAMBRIDGE*     CLOUDY    32  30  93 NW20G33   29.65S FOG     WCI  20  
OCEAN CITY       N/A    N/A N/A N/A MISG      29.48R                  
BAY BRIDGE AP* LGT SNOW  32 N/A N/A MISG      29.71F FOG              
EASTON*        LGT SNOW  31  31 100 NW12G22   29.65F FOG     WCI  22  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLOUDY    33  23  66 NW14G36   29.81S WCI  23          
HAGERSTOWN APT CLOUDY    31  28  89 NW15G24   29.80F WCI  20          
STAUNTON*      PTCLDY    29  17  62 NW10      29.86S WCI  19          
WINCHESTER*    CLOUDY    32  25  74 NW22G29   29.80F WCI  19          
NEW MARKET*    CLOUDY    32  15  50 NW6       29.85S WCI  26          
WAYNESBORO*    PTCLDY    28  16  61 NW6       29.83S WCI  21          

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    31  17  56 NW6       29.88F WCI  26          
CUMBERLAND*    CLOUDY    32  19  59 N20G30    29.92S WCI  20          
OAKLAND*       SNOW      21  19  93 NW12G22   29.79F VSB 1/2 WCI   9  
HOT SPRINGS*   LGT SNOW  18  14  84 W25G38    29.72F WCI   0          
ELKINS         LGT SNOW  25  21  85 W12G23    29.92F VSB 1   WCI  14  
BEDFORD PA*    CLOUDY    29  19  67 NW21G28   29.85S WCI  16          
JOHNSTOWN      LGT SNOW  23  20  88 NW17G26   29.81S FOG     WCI   9  
ALTOONA        CLOUDY    27  19  72 NW14G28   29.81F WCI  16          

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           LGT SNOW  30  29  96 NW6       29.76F VSB 3/4 WCI  24  
WILMINGTON     LGT SNOW  32  28  85 N20G30    29.65F FOG     WCI  20  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  0600   31     340/ 20/ 23 1006.9F
TOLCHESTER       0530   31 35  350/ 22/ 25 1006.3F
COVE POINT       0530   31     360/ 35/ 40 1006.1S
BALT HARBOR      0530   32     340/ 10/ 13   N/A
BALT KEY BRIDGE  0530   31     340/ 15/ 18 1007.1F
ANNAPOLIS USNA   0530   32 37  300/ 17/ 22 1006.1F
WASH DC CHANNEL  0530   33 37  330/  8/ 12 1008.2F
DAHLGREN         0524   33 38  330/ 12/ 27 1007.1
LEWISETTA        0524   33 41  330/ 16/ 24 1006.0
SOLOMONS ISLAND  0530   32 37  330/ 13/ 20 1005.7R
PINEY POINT      0524          330/ 21/ 27   N/A
CAMBRIDGE PIER   0530   32 35  340/ 20/ 29 1004.2F
BISHOPS HEAD     0530   31     330/ 25/ 30 1003.3S
CHESAPEAKE CITY  0530   31 35  360/ 10/ 15 1005.1F

For past hours' observations from around the NWS Sterling Area, please visit:
https://forecast.weather.gov/product.php?site=LWX&issuedby=LWX&product=RWR&format=CI&version=1

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