Heavy Rain is Likely Across the Mid-Atlantic States Today Along With Potentially Damaging Wind Gusts; Critical Fire Weather in the Great Basin

Scattered strong to severe thunderstorms are expected today across the Mid-Atlantic and forecast to contain heavy to excessive rainfall. Numerous instances of flash flooding are possible in southern Virginia and north-central North Carolina. Severe thunderstorms are also possible across the northern Great Plains today. Elevated to Critical Fire Weather located across the Intermountain West. Read More >

Location	Sky/Weather	Temp. (°F)	Dewpt. (°F)	Humidity (%)	Wind (mph)	Pressure (in)	Remarks
Washington National	Partly Sunny	87	75	67	S8	30.04R	HX96
Dulles Intl.	Partly Sunny	86	72	62	CALM	30.05S	HX92
BWI Airport	Partly Sunny	87	72	60	S6	30.03S	HX93
Baltimore/Inner Harbor, MD	Missing	91	74	57	MISG	30.04R	HX100
Charlottesville, VA	Sunny	87	73	62	VRB3	30.07S	HX94
Annapolis, MD	Sunny	84	74	71	SE8	30.05S	HX91
Hagerstown Airport, MD	Mostly Sunny	87	72	60	CALM	30.06S	HX93
Baltimore/Martin, MD	Mostly Sunny	Missing	Missing	Missing	S12	30.06R
Martinsburg, WV	Mostly Sunny	85	72	65	VRB5	30.04F	HX91
Patuxent River, MD	Partly Sunny	86	75	69	S7	30.06S	HX95
Cumberland, MD	Partly Sunny	85	71	62	SE5	30.10S	HX90
Oakland, MD	Partly Sunny	75	66	73	VRB5	30.17S

Hourly observations from: 1200 PM EDT WED JUL 09 2025

NZUS51 KLWX 091612
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
1200 PM EDT WED JUL 09 2025

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 PTSUNNY   87  75  67 S8        30.04R HX  96           
BALT INNER HAR   N/A     91  74  57 MISG      30.04R HX 100           


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         PTSUNNY   86  72  62 CALM      30.05S HX  92           
MANASSAS*      SUNNY     87  75  67 S5        30.05S HX  96           
GAITHERSBURG*  PTSUNNY   86  76  71 N3        30.08R HX  96           
FT BELVOIR     MOSUNNY   87  76  69 SE7       30.02S HX  97           
QUANTICO       MOSUNNY   84  76  76 S8        30.06R HX  93           
ANDREWS AFB    PTSUNNY   86  74  66 SE6       30.03R HX  94           
COLLEGE PARK*  MOSUNNY   87  73  62 E3        30.04F HX  95           

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHARLOTTESVILL SUNNY     87  73  62 VRB3      30.07S HX  94           
ASHLAND        PTSUNNY   84  75  74 VRB7      30.08S HX  92           
RICHMOND       PTSUNNY   84  76  76 S10       30.08S HX  93           

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    PTSUNNY   87  72  60 S6        30.03S HX  93           
ANNAPOLIS      SUNNY     84  74  71 SE8       30.05S HX  91           
MARTIN AIRPORT MOSUNNY  N/A N/A N/A S12       30.06R                  
ABERDEEN*      PTSUNNY   86  75  70 E8        30.04S HX  95           
WESTMINSTER*   MOSUNNY   88  68  51 SW3       30.07S HX  91           
FREDERICK*     MOSUNNY   88  73  62 SW7       30.05R HX  96           
FORT MEADE*      N/A     86  73  66 SE3       30.07S HX  93           

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER PTSUNNY   86  75  69 S7        30.06S HX  95           
ST MARYS CITY  PTSUNNY   83  78  85 VRB5      30.06S HX  93           

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      PTSUNNY   84  73  69 SW8       30.07R HX  90           
CAMBRIDGE*     MOSUNNY   82  75  78 VRB3      30.05F                  
OCEAN CITY     MOSUNNY   83  77  82 S7        30.08R HX  92           
BAY BRIDGE AP* MOSUNNY   88  75  64 S7        30.05S HX  97           
EASTON*        MOSUNNY   82  75  78 SW9       30.05S                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    MOSUNNY   85  72  65 VRB5      30.04F HX  91           
HAGERSTOWN APT MOSUNNY   87  72  60 CALM      30.06S HX  93           

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CUMBERLAND*    PTSUNNY   85  71  62 SE5       30.10S HX  90           
OAKLAND*       PTSUNNY   75  66  73 VRB5      30.17S                  
ELKINS         PTSUNNY   77  70  79 CALM      30.15R                  
BEDFORD PA*    PTSUNNY   83  65  54 W6        30.08S                  
JOHNSTOWN      PTSUNNY   75  66  73 W7        30.14S                  
ALTOONA        PTSUNNY   79  67  66 NW6       30.10S                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           MOSUNNY   84  70  62 W3        30.05S                  
WILMINGTON     MOSUNNY   87  69  54 VRB5      30.05S HX  91           

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1500   79     150/  6/  6 1018.5S
TOLCHESTER       1530   81 85  250/  5/  6 1017.5S
COVE POINT       1530   81     190/  7/  8 1018.6S
GOOSES REEF      1548   83 83  150/  8/ 10   N/A
BALT HARBOR      1530   83 85  140/  5/ 10   N/A
BALT KEY BRIDGE  1530   81     130/ 10/ 11 1017.6S
ANNAPOLIS USNA   1530   82 85  110/  5/  8 1017.1R
ANNAPOLIS CBIBS  1548   81 85  180/  6/  8   N/A
WASH DC CHANNEL  1530   85 85  190/  5/  8 1017.5R
DAHLGREN         1530   83 86  160/  2/  4 1017.3R
LEWISETTA        1530   82 85  180/  5/  7 1018.2R
SOLOMONS ISLAND  1530   82 84  230/  6/  9 1017.5F
PINEY POINT      1530          190/  2/  2   N/A
POTOMAC BUOY     1548   84 84  180/  6/  6   N/A
CAMBRIDGE PIER   1530   84 84  210/  6/  8 1018.1F
BISHOPS HEAD     1530   80 85  230/  8/  9 1018.7R
CHESAPEAKE CITY  1530   84 85  230/  3/  4 1017.4R

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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