National Weather Service United States Department of Commerce

Heavy Rainfall Continues from the Southwest to the Plains; Severe Thunderstorms in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact the Southwest into the Plains. Scattered severe thunderstorms capable of mainly severe wind gusts appear possible across portions of the southern Plains this afternoon into tonight. There is also a risk of isolated severe winds gusts and tornadoes in Kansas into Nebraska. Read More >


Location Sky/Weather Temp.
(°F)
Dewpt.
(°F)
Humidity
(%)
Wind
(mph)
Pressure
(in)
Remarks
Washington National Cloudy 68 64 87 S6 30.10S
Dulles Intl. Mostly Cloudy 68 63 84 S6 30.10S
BWI Airport Mostly Cloudy 67 62 84 SW3 30.10S
Baltimore/Inner Harbor, MD Missing
68 62 81 MISG 30.11S
Charlottesville, VA Partly Cloudy 64 64 100 CALM 30.11F
Fredericksburg, VA Mostly Cloudy 65 64 97 CALM 30.10S
Staunton, VA Partly Cloudy 58 55 90 CALM 30.16S
Winchester, VA Mostly Cloudy 61 59 94 CALM 30.10S
Annapolis, MD Mostly Cloudy 69 62 78 S5 30.10S
Hagerstown Airport, MD Mostly Cloudy 65 60 84 CALM 30.11R
Baltimore/Martin, MD Mostly Cloudy 64 62 94 CALM 30.12F
Martinsburg, WV Mostly Cloudy 62 60 93 CALM 30.10R
Petersburg, WV Mostly Cloudy 60 60 100 CALM 30.12R
Patuxent River, MD Partly Cloudy 68 65 90 S6 30.12R
Cumberland, MD Cloudy 62 60 92 CALM 30.15S
Oakland, MD Cloudy 61 55 82 SW9 30.16F
Hourly observations from: 1100 PM EDT WED SEP 30 2026

 

 

NZUS51 KLWX 010313
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
1100 PM EDT WED SEP 30 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    68  64  87 S6        30.10S                  
BALT INNER HAR   N/A     68  62  81 MISG      30.11S                  


...WASHINGTON SUBURBS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         MOCLDY    68  63  84 S6        30.10S                  
MANASSAS*      MOCLDY    62  61  96 CALM      30.11S                  
LEESBURG*      MOCLDY    66  64  94 SW5       30.13R                  
GAITHERSBURG*  MOCLDY    63  32  31 CALM      30.13R                  
FT BELVOIR     MOCLDY    64  63  95 CALM      30.08S                  
ANDREWS AFB    PTCLDY    66  62  86 S7        30.11S                  
COLLEGE PARK*  MOCLDY    65  63  96 CALM      30.12R                  

...CENTRAL VIRGINIA...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      MOCLDY    62  61  94 CALM      30.12S FOG              
CHARLOTTESVILL PTCLDY    64  64 100 CALM      30.11F                  
WARRENTON*     FOG       60  57  91 CALM      30.11S VSB 3/4          
ORANGE*          N/A     61  61 100 CALM      30.11F                  
GORDONSVILLE*  MOCLDY    62  62 100 CALM      30.11S                  
FREDERICKSBRG* MOCLDY    65  64  97 CALM      30.10S                  
LOUISA*        MOCLDY    62  62  98 S3        30.12S                  
ASHLAND        MOCLDY    68  63  84 CALM      30.13S                  
RICHMOND       CLOUDY    68  64  87 S7        30.12S                  

...NORTHEAST/CENTRAL MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    MOCLDY    67  62  84 SW3       30.10S                  
ANNAPOLIS      MOCLDY    69  62  78 S5        30.10S                  
MARTIN AIRPORT MOCLDY    64  62  94 CALM      30.12F                  
WESTMINSTER*   MOCLDY    64  63  94 S3        30.12R                  
FREDERICK*     MOCLDY    61  61 100 CALM      30.12S                  
FORT MEADE*    MOCLDY    61  61 100 CALM      30.13S                  

...SOUTHERN MARYLAND...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER PTCLDY    68  65  90 S6        30.12R                  
ST MARYS CITY  PTCLDY    68  65  90 S3        30.09S                  

...MARYLAND EASTERN SHORE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      PTCLDY    64  62  93 CALM      30.14R                  
CAMBRIDGE*     CLEAR     66  64  94 CALM      30.12S                  
OCEAN CITY     PTCLDY    66  65  96 CALM      30.14S                  
BAY BRIDGE AP* MOCLDY    70  65  84 S8        30.11S                  
EASTON*        MOCLDY    65  63  93 S6        30.12S                  

...SHENANDOAH VALLEY...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    MOCLDY    62  60  93 CALM      30.10R                  
HAGERSTOWN APT MOCLDY    65  60  84 CALM      30.11R                  
STAUNTON*      PTCLDY    58  55  90 CALM      30.16S                  
WINCHESTER*    MOCLDY    61  59  94 CALM      30.10S                  
NEW MARKET*    PTCLDY    60  58  96 CALM      30.13R                  
WAYNESBORO*    PTCLDY    64  57  80 CALM      30.14F                  

...APPALACHIANS...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* MOCLDY    60  60 100 CALM      30.12R                  
CUMBERLAND*    CLOUDY    62  60  92 CALM      30.15S                  
OAKLAND*       CLOUDY    61  55  82 SW9       30.16F                  
HOT SPRINGS*     N/A     62  54  73 S5        30.24S                  
ELKINS         MOCLDY    55  55 100 CALM      30.17S                  
BEDFORD PA*    CLOUDY    60  59  97 CALM      30.12S                  
JOHNSTOWN      CLOUDY    62  54  74 S5        30.14S                  
ALTOONA        CLOUDY    59  58  96 CALM      30.12S                  

...SOUTHERN PENNSYLVANIA/DELAWARE...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WILMINGTON     MOCLDY    66  64  93 S6        30.11S                  

...MARINE OBSERVATIONS...
  
STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  0300   71     190/ 14/ 15 1020.5S
TOLCHESTER       0224   68 71  160/  3/  5 1019.6
COVE POINT       0224   69     150/ 10/ 14 1020.8
GOOSES REEF      0248   66 70  180/ 10/ 14   N/A
BALT HARBOR      0224   69 75  210/  1/  3   N/A
BALT KEY BRIDGE  0224   70     220/  6/  8 1019.6
ANNAPOLIS USNA   0224   70 71  170/  2/  7 1020.0
ANNAPOLIS CBIBS  0248   68 70  180/ 12/ 16   N/A
WASH DC CHANNEL  0224   69 68  190/  2/  3 1018.9
DAHLGREN         0224   69 72              1019.0
LEWISETTA        0224   69 71  190/  8/  9 1019.9
SOLOMONS ISLAND  0224   70 72  180/  6/  8 1019.9
PINEY POINT      0224          150/  7/ 10   N/A
POTOMAC BUOY     0248   69 71  170/ 12/ 14   N/A
CAMBRIDGE PIER   0224   68 68  180/  6/  8 1020.2
BISHOPS HEAD     0224   69 71  170/  9/ 11 1020.4
CHESAPEAKE CITY  0224   65 69   CALM  /  2 1019.7

  

 

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