Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Location	Sky/Weather	Temp. (°F)	Dewpt. (°F)	Humidity (%)	Wind (mph)	Pressure (in)	Remarks
Washington National	Mostly Cloudy	54	43	66	N14	30.14F
Dulles Intl.	Partly Cloudy	54	41	61	N13G18	30.17S
BWI Airport	Mostly Cloudy	55	42	61	N9	30.13F
Baltimore/Inner Harbor, MD	Missing	56	42	59	MISG	30.13F
Charlottesville, VA	Clear	45	43	93	N5	30.15F
Fredericksburg, VA	Partly Cloudy	53	44	71	N8	30.11F
Staunton, VA	Partly Cloudy	37	37	100	CALM	30.22S
Winchester, VA	Clear	37	37	100	CALM	30.20F	Fog
Annapolis, MD	Mostly Cloudy	58	47	66	N10	30.13S
Hagerstown Airport, MD	Clear	46	41	82	N8	30.22S
Baltimore/Martin, MD	Clear	55	43	62	E6	30.14F
Martinsburg, WV	Clear	40	39	97	CALM	30.21S
Petersburg, WV	Cloudy	44	44	100	CALM	30.25S	Fog
Patuxent River, MD	Mostly Cloudy	60	42	51	N18G32	30.08F
Cumberland, MD	Fog	39	38	97	CALM	30.31R	VSB<1/4
Oakland, MD	Clear	43	37	81	E9	30.23S

Hourly observations from: 700 AM EDT FRI SEP 25 2026

NZUS51 KLWX 251110
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
700 AM EDT FRI SEP 25 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 MOCLDY    54  43  66 N14       30.14F                  
BALT INNER HAR   N/A     56  42  59 MISG      30.13F                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         PTCLDY    54  41  61 N13G18    30.17S                  
MANASSAS*      PTCLDY    52  42  69 N12       30.17F                  
LEESBURG*      PTCLDY    54  43  66 N12       30.20S                  
GAITHERSBURG*  PTCLDY    49  43  80 CALM      30.16F                  
FT BELVOIR     MOCLDY    54  44  70 NW9       30.11F                  
QUANTICO       PTCLDY    53  43  68 NW15      30.14F                  
COLLEGE PARK*  MOCLDY    54  42  65 N7        30.15S                  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLEAR     50  42  75 N8        30.17F                  
CHARLOTTESVILL CLEAR     45  43  93 N5        30.15F                  
WARRENTON*     CLEAR     50  40  70 N7        30.15F                  
ORANGE*          N/A     50  41  71 N10G16    30.14F                  
GORDONSVILLE*  CLEAR     54  42  63 N10G18    30.14F                  
FREDERICKSBRG* PTCLDY    53  44  71 N8        30.11F                  
LOUISA*        CLEAR     50  44  78 N12G20    30.14S                  
ASHLAND        MOCLDY    52  44  74 MISG      30.10F                  
RICHMOND       MOCLDY    53  45  74 N14       30.07F                  

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    MOCLDY    55  42  61 N9        30.13F                  
ANNAPOLIS      MOCLDY    58  47  66 N10       30.13S                  
MARTIN AIRPORT CLEAR     55  43  62 E6        30.14F                  
ABERDEEN*      PTCLDY    53  45  73 N8        30.13                   
WESTMINSTER*   PTCLDY    46  43  87 N7        30.17F                  
FREDERICK*     CLEAR     48  43  81 N6        30.20F                  
FORT MEADE*    MOCLDY    52  43  71 NW3       30.16S                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER MOCLDY    60  42  51 N18G32    30.08F                  
ST MARYS CITY  CLOUDY    59  42  53 NE14G24   30.04F                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLOUDY    58  44  60 N9G20     30.05R                  
CAMBRIDGE*     CLEAR     55  43  62 N12       30.07S                  
OCEAN CITY     CLOUDY    60  49  66 N15G29    30.02R                  
BAY BRIDGE AP* PTCLDY    58  45  60 N12G21    30.11F                  
EASTON*        CLEAR     54  43  66 N10       30.08F                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLEAR     40  39  97 CALM      30.21S                  
HAGERSTOWN APT CLEAR     46  41  82 N8        30.22S                  
STAUNTON*      PTCLDY    37  37 100 CALM      30.22S                  
WINCHESTER*    CLEAR     37  37 100 CALM      30.20F FOG              
NEW MARKET*    CLOUDY    40  39  97 CALM      30.21F VSB<1/4          
WAYNESBORO*    CLEAR     40  40  99 CALM      30.20S                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    44  44 100 CALM      30.25S FOG              
CUMBERLAND*    FOG       39  38  97 CALM      30.31R VSB<1/4          
OAKLAND*       CLEAR     43  37  81 E9        30.23S                  
HOT SPRINGS*     N/A     44  33  66 N8G17     30.21R                  
ELKINS         FOG       40  40 100 SE3       30.24S VSB 1/4          
BEDFORD PA*    FOG      N/A N/A N/A CALM      30.27S VSB 1/4          
JOHNSTOWN      CLEAR     40  38  93 N5        30.25R                  
ALTOONA        CLEAR     37  36  96 CALM      30.26R                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           PTCLDY    42  41  96 W6        30.20S                  
WILMINGTON     PTCLDY    53  43  68 N12       30.12F                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1100   60      20/ 24/ 29 1019.8R
TOLCHESTER       1024   59 70   10/ 20/ 23 1020.2
COVE POINT       1024   60     360/ 25/ 32 1019.6
GOOSES REEF      1048   58 71   10/ 27/ 35   N/A
BALT HARBOR      1024   58 76  360/ 10/ 13   N/A
BALT KEY BRIDGE  1024   57     360/ 13/ 16 1020.4
ANNAPOLIS USNA   1024      70  320/  9/ 14 1019.3
ANNAPOLIS CBIBS  1048   57 69  350/ 14/ 21   N/A
WASH DC CHANNEL  1024   56 73  340/  5/  8 1020.1
DAHLGREN         1024   55 69              1019.2
LEWISETTA        1024   61 69   20/ 13/ 22 1018.1
SOLOMONS ISLAND  1024   61 74   10/ 15/ 23 1018.4
PINEY POINT      1024          350/ 12/ 17   N/A
POTOMAC BUOY     1048   61 74   10/ 23/ 29   N/A
CAMBRIDGE PIER   1024   58 67   10/ 10/ 16 1018.7
BISHOPS HEAD     1024   57 63  350/  8/ 14 1017.9
CHESAPEAKE CITY  1024   55 71  350/  4/  6 1020.2

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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