Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm to Impact the Northern U.S.

A storm system will shift from eastern Texas into the lower Mississippi Valley Monday with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. A Flood Watch remains in effect. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest Monday into Wednesday. Read More >

National Weather Service
Baltimore/Washington
Complete Weather Briefing Page

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NOTE: This page is a work in progress. Suggestions are welcome.

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Mon/Fri Morning EM Weather Briefing

This briefing is only updated around 10:45am Monday & Friday. Consult the latest forecast for updates.

For latest Mon/Fri West Virginia state briefings
[courtesy NWS Charleston]
click here

Severe Weather Briefing Page

Baltimore-Washington KLWX Radar
0.5 deg Reflectivity (loop)	0.5 deg Velocity (loop)

Storm Prediction Center (SPC) Severe Weather Outlook Graphics
Thumbnails may not be representative of the latest forecast since each picture is derived from the 12 UTC issuance and each 'day' has its own update times throughout the day, so click on the picture to view the latest graphic.
Day 1 Outlook	Day 2 Outlook	Day 3 Outlook
Day 1 Outlook	Day 2 Outlook	Day 3 Outlook

Flooding-Coastal Flood Briefing Page

Radar Images

Reflectivity (Current)

One-Hour Precipitation

"Storm-Total" Precipitation

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3-Day Precipitation Forecast (Expected precipitation)

Forecast Amount

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Flash Flood Guidance (How much rain should start flooding?)

in ONE hour

in THREE hours

in SIX hours

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Excessive Rainfall Outlook (Regionally, where is the threat of streams reaching/exceeding bankful?)


Day 1 Outlook	Day 2 Outlook		Day 3 Outlook
Day 4 Outlook		Day 5 Outlook

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River Flooding

Water Levels

SMALL STREAM GAUGES

Washington D.C.

Maryland

Virginia

West Virginia

River Level (Modeled Range of Possibilities)

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Tidal-Coastal Flooding

Tidal Obs & Forecasts
Click on stations in tidal areas

NOAA - Tides & Currents

Times of High/Low Tide

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Watch/Warning/Advisory

if one is currently in effect

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Tidal Levels

Current tide levels for Middle and Lower Bay

Tidal Observation & Forecast Points

P-ETSS Tidal Model

Hurricane-Tropical Briefing Page

Active Storms

National Hurricane Center

Graphical Tropical Outlook

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Hurricane Local Statement
Issued by NWS Baltimore-Washington (if available)

Training - Community Hurricane Preparedness

NWS Hurricane Resources

Excessive Heat-Cold Briefing Page

Our NWS Baltimore/Washington Heat Information Page is <here>

Local Forecast Graphics

All links are the same, just click on any of the images to go directly to the page.
The weather elements along the left-hand column.
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Max Temp (today)

Min Temp (tonight)

Wind Speed & Direction

Apparent Temp - Heat Index (today)

Apparent Temp - Wind Chill(tonight)

Wind Gusts

Area Growing Season Maps

Start of the Growing Season

End of the Growing Season

Drought Conditions Briefing Page

Drought Monitor

Virginia Drought Info.

Maryland Drought Info.

West Virginia Drought Info.

Monthly & Seasonal Drought Outlook
From the Climate Prediction Center

	Latest Statement Streamflow: VA MD WV DC Drought.gov
90-day Precipitation Outlook	30-day Precipitation Outlook

Dashboards

NWS Hazard Dashboard

NWS Partner Event-Point Dashboard

RADAR Products

KLWX Sterling Radar

Northeast Radar Mosaic

Full U.S. Radar Mosaic

Adjacent Radars:


	LWX

CURRENT HAZARDS - LOCAL FORECAST

Click on Map Below for Local Forecast

Watch/Warning/Advisory Color Definitions

NWS Baltimore-Washington, VA Main Page
Watch, Warning, and Advisory Definitions
Weather Term/Abbreviations Glossary

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WFO Sterling Products

HAZARDOUS WEATHER OUTLOOK

Forecast Discussion

Pittsburgh

Mt Holly

Short Term Forecast

Special Weather Statement

Marine Weather Statement

Public Information Statement

Latest Satellite

Click on the desired image-type, then click on the blue BWI label

Latest Observations
(map)

"POINT" FORECAST

FOR A DETAILED 7-DAY POINT FORECAST: Click on a specific location on the map above.

WEATHER FORECAST TABLE

FOR A GRAPH OF WEATHER CONDITIONS FOR A POINT LOCATION: Click on "Hourly Weather Graph" under the "Additional Forecasts & Information" section at the bottom right of the screen, AFTER you have already clicked on a specific point on the map above.