National Weather Service United States Department of Commerce

Strong to Severe Storms in the Upper Midwest; Bering Sea Low Continues to Impact Southwest Alaska

Scattered severe thunderstorms are possible Thursday across central and eastern Minnesota, Iowa, and western Wisconsin. A few tornadoes, isolated very large hail, and damaging winds may occur. In southwest Alaska, a Bering Sea low continues to cause strong winds, significant rainfall, and high seas, with further impacts expected Friday into the weekend from a North Pacific storm. Read More >


Location Sky/Weather Temp.
(°F)
Dewpt.
(°F)
Humidity
(%)
Wind
(mph)
Pressure
(in)
Remarks
Dulles Intl. Cloudy 70 64 81 N6 29.96S
BWI Airport Cloudy 69 64 84 N5 29.94F
Baltimore/Inner Harbor, MD Missing
72 61 68 MISG 29.94F
Fredericksburg, VA Cloudy 69 69 100 CALM 29.93S
Staunton, VA Cloudy 65 65 100 CALM 30.00S Fog
Winchester, VA Cloudy 64 63 94 CALM 29.97S
Annapolis, MD Mostly Cloudy 70 65 84 N3 29.93F
Baltimore/Martin, MD Cloudy 70 63 78 CALM 29.95F
Petersburg, WV Cloudy 66 66 100 CALM 29.98F Fog
Patuxent River, MD Cloudy 72 66 81 NE7 29.92S
Cumberland, MD Cloudy 64 63 97 N5 30.03S
Oakland, MD Fog 61 61 100 SE8 30.03F VSB1/4
Hourly observations from: 300 AM EDT THU SEP 19 2024
NZUS51 KLWX 190710
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
300 AM EDT THU SEP 19 2024

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
BALT INNER HAR   N/A     72  61  68 MISG      29.94F                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         CLOUDY    70  64  81 N6        29.96S                  
LEESBURG*      CLOUDY    68  68 100 CALM      29.98S                  
GAITHERSBURG*    N/A    N/A N/A N/A MISG        N/A                   
FT BELVOIR     CLOUDY    69  68  94 CALM      29.92S                  
QUANTICO       CLOUDY    70  67  90 NW6       29.94F FOG              
ANDREWS AFB    CLOUDY    68  64  86 N5        29.91F                  
COLLEGE PARK*  CLOUDY    69  64  82 N3        29.95F                  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLOUDY    69  67  94 CALM      29.97S                  
WARRENTON*     CLOUDY    68  65  91 CALM      29.96S                  
ORANGE*        CLOUDY    66  66 100 CALM      29.98R                  
GORDONSVILLE*  CLOUDY    67  66  96 N3        29.96S                  
FREDERICKSBRG* CLOUDY    69  69 100 CALM      29.93S                  
LOUISA*        CLOUDY    67  67  98 N7        29.96S                  

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLOUDY    69  64  84 N5        29.94F                  
ANNAPOLIS      MOCLDY    70  65  84 N3        29.93F                  
MARTIN AIRPORT CLOUDY    70  63  78 CALM      29.95F                  
FREDERICK*     CLOUDY    68  66  94 CALM      29.97S                  
FORT MEADE*    CLOUDY    68  63  83 CALM      29.97F                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER CLOUDY    72  66  81 NE7       29.92S                  
ST MARYS CITY  CLOUDY    69  67  93 VRB5      29.91S                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAMBRIDGE*     MOCLDY    68  66  94 N5        29.91F                  
BAY BRIDGE AP* CLOUDY    70  66  86 N6        29.94S                  
EASTON*        MOCLDY    67  66  97 N6        29.92F                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAUNTON*      CLOUDY    65  65 100 CALM      30.00S FOG              
WINCHESTER*    CLOUDY    64  63  94 CALM      29.97S                  
NEW MARKET*    CLOUDY    67  66  96 N3        29.98S                  
WAYNESBORO*    CLOUDY    65  65  99 N3        29.99S                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    66  66 100 CALM      29.98F FOG              
CUMBERLAND*    CLOUDY    64  63  97 N5        30.03S                  
OAKLAND*       FOG       61  61 100 SE8       30.03F VSB 1/4          
HOT SPRINGS*   LGT RAIN  64  63  99 CALM      30.06F VSB 1/4          
BEDFORD PA*    FOG       61  60  98 CALM      30.00S VSB 1/2          
JOHNSTOWN      MOCLDY    61  59  93 CALM      30.03F                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    66  63  90 CALM      29.97F                  
WILMINGTON     MOCLDY    65  61  87 N6        29.94F                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  0700   71     350/ 11/ 13 1014.4F
TOLCHESTER       0624   70      30/  4/  9 1013.9
COVE POINT       0624   70      20/  9/ 12 1013.5
GOOSES REEF      0648   68 74   30/ 12/ 14   N/A
BALT HARBOR      0624   71 76   10/  5/  6   N/A
BALT KEY BRIDGE  0624   71      20/  5/  6 1014.2
ANNAPOLIS USNA   0624   71 76  310/  4/  5 1013.3
ANNAPOLIS CBIBS  0648   70 74  340/  6/  8   N/A
WASH DC CHANNEL  0624   72 75   20/  3/  6 1013.9
DAHLGREN         0624   69 74   CALM  /  1 1012.8
LEWISETTA        0624   71 73   40/  5/  8 1013.0
SOLOMONS ISLAND  0624   70 75   30/  8/ 10 1013.2
PINEY POINT      0624           30/  4/  5   N/A
POTOMAC BUOY     0648   68 74   40/ 12/ 14   N/A
CAMBRIDGE PIER   0624   69 73   10/  5/  7 1013.5
BISHOPS HEAD     0624   71 74   20/  6/ 13 1013.2
CHESAPEAKE CITY  0624   66 74  310/  1/  2 1014.0

  

 

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