Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >
| Location | Sky/Weather | Temp. (°F) |
Dewpt. (°F) |
Humidity (%) |
Wind (mph) |
Pressure (in) |
Remarks |
| Washington National | Light Rain | 48 | 40 | 73 | NW13G22 | 29.71S | |
| Dulles Intl. | Partly Cloudy | 46 | 34 | 62 | NW15G23 | 29.71F | |
| BWI Airport | Light Rain | 46 | 41 | 82 | NW10 | 29.70S | |
| Baltimore/Inner Harbor, MD | Missing |
50 | 41 | 71 | MISG | 29.69R | |
| Charlottesville, VA | Clear | 45 | 24 | 43 | NW8G22 | 29.74R | |
| Staunton, VA | Clear | 34 | 28 | 77 | NW3 | 29.78F | |
| Winchester, VA | Missing |
Missing |
Missing |
Missing |
MISG | Missing |
|
| Annapolis, MD | Rain | 48 | 44 | 86 | NW13 | 29.71R | Fog |
| Hagerstown Airport, MD | Partly Cloudy | 43 | 32 | 65 | NW15 | 29.72F | |
| Baltimore/Martin, MD | Drizzle | 46 | 43 | 87 | NW16G22 | 29.70F | |
| Martinsburg, WV | Clear | 44 | 27 | 51 | NW15G24 | 29.74F | |
| Patuxent River, MD | Rain | 50 | 41 | 71 | NW25G35 | 29.67S | |
| Oakland, MD | Cloudy | 32 | 32 | 100 | W12G21 | 29.72F | WCI23 |
NZUS51 KLWX 210611
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
100 AM EST THU NOV 21 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
WASHINGTON NAT LGT RAIN 48 40 73 NW13G22 29.71S
BALT INNER HAR N/A 50 41 71 MISG 29.69R
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES PTCLDY 46 34 62 NW15G23 29.71F
MANASSAS* PTCLDY 45 32 60 NW14G23 29.73F
LEESBURG* PTCLDY 45 34 65 NW18G29 29.73F
GAITHERSBURG* N/A N/A N/A N/A MISG N/A
FT BELVOIR PTCLDY 47 40 77 NW8 29.68F
QUANTICO MOCLDY 47 38 71 VRB3 29.73F
ANDREWS AFB LGT RAIN 46 42 84 NW8 29.69R
COLLEGE PARK* RAIN 46 41 82 NW12 29.72R
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* CLEAR 47 28 48 NW6 29.74S
CHARLOTTESVILL CLEAR 45 24 43 NW8G22 29.74R
WARRENTON* CLEAR 46 27 49 NW13G18 29.73F
ORANGE* CLEAR 43 34 70 W6 29.75R
GORDONSVILLE* CLEAR 47 28 49 N3 29.73R
LOUISA* PTCLDY 42 41 97 W5 29.74R
ASHLAND MOCLDY 48 41 76 VRB3 29.73R
RICHMOND MOCLDY 50 42 74 N14G25 29.70R
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT LGT RAIN 46 41 82 NW10 29.70S
ANNAPOLIS RAIN 48 44 86 NW13 29.71R FOG
MARTIN AIRPORT DRIZZLE 46 43 87 NW16G22 29.70F
FREDERICK* PTCLDY 46 37 71 NW10G16 29.73S
FORT MEADE* CLOUDY 45 41 87 NW7 29.73R
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER RAIN 50 41 71 NW25G35 29.67S
ST MARYS CITY LGT RAIN 48 43 82 N9G29 29.66
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY LGT RAIN 50 45 83 W20G33 29.66R
CAMBRIDGE* CLOUDY 50 43 76 NW22G31 29.69R
OCEAN CITY CLOUDY 52 45 77 NW23G40 29.60S
BAY BRIDGE AP* CLOUDY 49 45 86 NW16G25 29.70F
EASTON* LGT RAIN 49 46 89 NW13G22 29.70R
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLEAR 44 27 51 NW15G24 29.74F
HAGERSTOWN APT PTCLDY 43 32 65 NW15 29.72F
STAUNTON* CLEAR 34 28 77 NW3 29.78F
WINCHESTER* N/A N/A N/A N/A MISG N/A
NEW MARKET* CLEAR 38 27 65 CALM 29.77F
WAYNESBORO* CLEAR 38 24 57 NW3 29.75F
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OAKLAND* CLOUDY 32 32 100 W12G21 29.72F WCI 23
HOT SPRINGS* PTCLDY 30 26 85 W14G20 29.72F WCI 20
ELKINS PTCLDY 34 31 88 S3 29.79F
JOHNSTOWN CLOUDY 34 31 88 W8 29.70F WCI 27
ALTOONA CLEAR 38 30 73 NW9 29.73F WCI 31
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK RAIN 45 40 82 NW13G18 29.69F
WILMINGTON RAIN 48 44 86 NW15G23 29.67R
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 0600 47 320/ 16/ 17 1006.7S
TOLCHESTER 0524 51 340/ 23/ 26 1005.9
COVE POINT 0524 51 350/ 30/ 35 1005.7
GOOSES REEF 0554 44 59 340/ 23/ 33 N/A
BALT HARBOR 0524 49 58 330/ 7/ 14 N/A
BALT KEY BRIDGE 0524 49 330/ 18/ 19 1005.2
ANNAPOLIS USNA 0524 50 60 310/ 17/ 25 1004.6
ANNAPOLIS CBIBS 0554 45 57 340/ 12/ 16 N/A
WASH DC CHANNEL 0524 48 56 320/ 8/ 13 1006.2
DAHLGREN 0524 46 58 350/ 8/ 12 1005.1
LEWISETTA 0524 52 57 340/ 15/ 21 1005.0
SOLOMONS ISLAND 0524 50 60 340/ 18/ 25 1004.8
PINEY POINT 0524 350/ 25/ 31 N/A
CAMBRIDGE PIER 0524 51 56 340/ 23/ 34 1004.9
BISHOPS HEAD 0524 51 57 330/ 22/ 31 1004.8
CHESAPEAKE CITY 0524 50 55 310/ 14/ 19 1004.8
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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