Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Location	Sky/Weather	Temp. (°F)	Dewpt. (°F)	Humidity (%)	Wind (mph)	Pressure (in)	Remarks
Washington National	Cloudy	86	74	67	E5	29.97S	HX94
Dulles Intl.	Partly Sunny	84	73	69	N3	29.98F	HX90
BWI Airport	Cloudy	81	73	76	E5	29.98S
Baltimore/Inner Harbor, MD	Missing	82	73	74	MISG	29.99F
Charlottesville, VA	Sunny	88	71	57	VRB5	29.97F	HX94
Fredericksburg, VA	Mostly Sunny	88	74	62	N6	29.95F	HX96
Staunton, VA	Mostly Sunny	83	70	62	S3	30.03F
Winchester, VA	Cloudy	79	70	73	NE5	30.01R
Annapolis, MD	Partly Sunny	82	74	76	N5	29.97F
Hagerstown Airport, MD	Cloudy	80	70	71	CALM	30.01S
Baltimore/Martin, MD	Partly Sunny	82	73	74	CALM	30.00S
Martinsburg, WV	Cloudy	Missing	Missing	Missing	MISG	30.01R
Petersburg, WV	Mostly Sunny	85	74	69	S3	29.98S	HX91
Cumberland, MD	Cloudy	80	70	71	CALM	30.06S
Oakland, MD	Partly Sunny	77	68	73	VRB5	30.10R

Hourly observations from: 100 PM EDT MON JUL 06 2026

NZUS51 KLWX 061710
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
100 PM EDT MON JUL 06 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 CLOUDY    86  74  67 E5        29.97S HX  94           
BALT INNER HAR   N/A     82  73  74 MISG      29.99F                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         PTSUNNY   84  73  69 N3        29.98F HX  90           
MANASSAS*      CLOUDY    85  75  72 E8        29.98S HX  93           
LEESBURG*      CLOUDY    82  75  78 CALM      30.00F                  
GAITHERSBURG*  CLOUDY    79  77  94 CALM      30.02S                  
FT BELVOIR     SUNNY     87  74  64 CALM      29.93F HX  95           
ANDREWS AFB    CLOUDY    86  76  71 CALM      29.95S HX  95           
COLLEGE PARK*  CLOUDY    84  75  74 N5        29.98F HX  91           

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      SUNNY     86  71  60 N5        29.99S HX  92           
CHARLOTTESVILL SUNNY     88  71  57 VRB5      29.97F HX  94           
WARRENTON*     SUNNY     87  71  60 NE5       29.99S HX  92           
ORANGE*        SUNNY     86  72  62 CALM      29.98S HX  92           
FREDERICKSBRG* MOSUNNY   88  74  62 N6        29.95F HX  96           
LOUISA*        MOSUNNY   88  73  59 NE6       29.98F HX  96           
ASHLAND        MOSUNNY   86  74  67 VRB3      29.97F HX  94           
RICHMOND       MOSUNNY   89  74  60 NW7       29.95F HX  98           

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLOUDY    81  73  76 E5        29.98S                  
ANNAPOLIS      PTSUNNY   82  74  76 N5        29.97F                  
MARTIN AIRPORT PTSUNNY   82  73  74 CALM      30.00S                  
ABERDEEN*      PTSUNNY   81  79  94 NE5       29.98S                  
WESTMINSTER*   MOSUNNY   82  72  69 CALM      30.02S                  
FREDERICK*     PTSUNNY   84  73  70 NE7       30.01S HX  91           
FORT MEADE*    CLOUDY    81  73  78 NE3       30.01S                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      PTSUNNY   76  71  85 CALM      29.98R THUNDER          
CAMBRIDGE*     SUNNY     86  75  70 VRB5      29.95F HX  95           
OCEAN CITY     LGT RAIN  75  72  90 SE6       29.97F FOG              
BAY BRIDGE AP* CLOUDY    82  75  79 NW8       29.97F                  
EASTON*        SUNNY     84  73  70 VRB3      29.96F HX  91           

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLOUDY   N/A N/A N/A MISG      30.01R                  
HAGERSTOWN APT CLOUDY    80  70  71 CALM      30.01S                  
STAUNTON*      MOSUNNY   83  70  62 S3        30.03F                  
WINCHESTER*    CLOUDY    79  70  73 NE5       30.01R                  
NEW MARKET*    MOSUNNY   83  71  66 NE5       30.00S                  
WAYNESBORO*    PTSUNNY   85  71  64 NE5       30.02F HX  90           

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* MOSUNNY   85  74  69 S3        29.98S HX  91           
CUMBERLAND*    CLOUDY    80  70  71 CALM      30.06S                  
OAKLAND*       PTSUNNY   77  68  73 VRB5      30.10R                  
HOT SPRINGS*   MOSUNNY   76  66  71 SW8       30.16F                  
ELKINS         MOSUNNY   85  69  58 NW8       30.05S                  
BEDFORD PA*    CLOUDY    78  69  74 NE3       30.04S                  
JOHNSTOWN      CLOUDY    73  68  84 CALM      30.07S                  
ALTOONA        CLOUDY    74  70  87 CALM      30.05F                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    78  72  81 NE6       30.02R                  
WILMINGTON     MOSUNNY   82  72  71 E6        29.99F                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1700   80      20/  8/  9 1015.8S
TOLCHESTER       1624   81 85   60/  4/  9 1015.4
COVE POINT       1624   81      10/  5/  6 1015.4
GOOSES REEF      1648   79 83   40/  8/ 10   N/A
BALT HARBOR      1624           60/  7/  8   N/A
BALT KEY BRIDGE  1624   79      50/  7/  9 1015.6
ANNAPOLIS USNA   1624   84 85   10/  8/ 10 1014.6
ANNAPOLIS CBIBS  1648   83 83  330/  6/ 10   N/A
WASH DC CHANNEL  1624   83 87  310/  1/  2 1014.5
DAHLGREN         1624   85 85  120/  5/  5 1013.8
LEWISETTA        1624   86 87   90/  5/  6 1014.1
SOLOMONS ISLAND  1624   81 85   90/ 11/ 11 1014.3
PINEY POINT      1624          270/  2/  3   N/A
POTOMAC BUOY     1648   83 85   90/  8/ 10   N/A
CAMBRIDGE PIER   1624   81 85  100/  6/  7 1015.1
BISHOPS HEAD     1624   81 86   80/  5/  7 1014.8
CHESAPEAKE CITY  1624   80 84  100/  4/  6 1015.5

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

Radar