HOME
FORECAST
Local
Graphical
Aviation
Marine
Rivers and Lakes
Hurricanes
Severe Weather
Fire Weather
Sunrise/Sunset
Long Range Forecasts
Climate Prediction
Space Weather
PAST WEATHER
Past Weather
Astronomical Data
Certified Weather Data
SAFETY
INFORMATION
Wireless Emergency Alerts
Weather-Ready Nation
Brochures
Cooperative Observers
Daily Briefing
Damage/Fatality/Injury Statistics
Forecast Models
GIS Data Portal
NOAA Weather Radio
Publications
SKYWARN Storm Spotters
StormReady
TsunamiReady
Service Change Notices
EDUCATION
NEWS
SEARCH
Search For
NWS
All NOAA
ABOUT
About NWS
Organization
For NWS Employees
National Centers
Careers
Contact Us
Glossary
Social Media
NWS Transformation
Local forecast by
"City, St" or ZIP code
Sorry, the location you searched for was not found. Please try another search.
Multiple locations were found. Please select one of the following:
Location Help
News Headlines
An EF-1 Tornado struck Baltimore/Dundalk MD Friday May 16th, 2025.
Customize Your
Weather.gov
Enter Your City, ST or ZIP Code
Remember Me
LOADING...
Baltimore/Washington
Weather Forecast Office
SKYWARN® Hail size
Weather.gov
>
Baltimore/Washington
> SKYWARN® Hail size
Current Hazards
Briefing Page
Winter
River Flooding
Local Outlook
Drought
Space
Thunderstorms
Hurricanes
Current Conditions
Rainfall
Air Quality
Observations (Map)
Observations (List)
Satellite
Marine Obs (Map)
Public Information Statement
Local Storm Report
Radar
Local KLWX Enhanced Radar
Local KLWX Standard Radar (low bandwidth)
Regional Standard Radar (low bandwidth)
National Standard Radar (low bandwidth)
Forecasts
Hourly View
Forecasters' Discussion
Aviation
Tropical
Map View
Area Forecast Matrices
Fire Weather
Marine
Recreation
Text
Winter
Tidal/Coastal Levels & Flooding
Rivers and Lakes
Current & Past Streamflow
Ensemble River Guidance
River Forecast Centers
River Observations (Map)
River Forecasts (Map)
Hydrology
Climate and Past Weather
24 Hour Summary
Snowfall Records
Past Observed Weather
Past Rainfall
CoCoRaHS
Drought Outlook
Historical Records
Climate Prediction
Recent Event Rainfall Maps
Recent Event Snowfall Maps
Recent Peak Wind Gust Maps
Historical Event Summaries
Tropical Cyclone Reports
Local Programs
COOP Observer
NOAA Weather Radio
Safety/Preparedness
SKYWARN
Storm Data
Education
Hail Sizes
HAIL DIAMETER SIZE
DESCRIPTION
1/4"
Pea Size
1/2"
Small Marble Size
3/4"
Penny or Large Marble Size
7/8"
Nickel Size
1" (Severe Criteria)
Quarter Size
1 1/4"
Half Dollar Size
1 1/2"
Walnut or Ping Pong Ball Size
1 3/4"
Golf Ball Size
2"
Hen Egg Size
2 1/2"
Tennis Ball Size
2 3/4"
Baseball Size
3"
Teacup Size
4"
Grapefruit Size
4 1/2"
Softball Size
Radar
Current Weather
Rivers & Lakes
Satellite
Forecast Maps
Hour by Hour Forecast
Tropical Weather
Graphical Hazards
Marine Forecasts
Forecaster's Discussion
Text Bulletins
Fire Weather
Weather Hazard Briefing
Climate Plots
Coastal Flood
Skywarn
Submit Storm Report
FAQ
Follow us on X
Follow us on Facebook
Follow us on YouTube
LWX RSS Feed