St. Joseph County, Indiana
To view the watches and warnings information that we have available you will need to select your city, county, or state first.
Enter City, State or Zip Code to Select a Location from the List
Click to view enlarged map

The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: St. Joseph County, Indiana
« View county list

Winter Storm Watch
St. Joseph IN-Marshall-
Including the cities of South Bend, Mishawaka, New Carlisle,
Walkerton, Plymouth, Bremen, and Culver
405 AM EST Tue Jan 16 2018


* WHAT...Heavy lake effect snow possible. Plan on difficult travel
conditions. Total snow accumulations of 2 to 5 inches are
possible, mainly from late this afternoon through tonight.

* WHERE...St. Joseph IN and Marshall Counties.

* WHEN...From late this afternoon through Wednesday morning.

* ADDITIONAL DETAILS...Significant reductions in visibility are
possible. Light snow may develop this morning with an inch or
less of accumulation possible. Uncertainty remains high on when
and where a heavy lake effect snow band will move onshore later
today and tonight. This band could remain west of the area
until this evening before moving into the watch area. Therefore
the watch continues. Stay tuned to forecasts today for updates
and a possible warning or advisory as the situation becomes more


A Winter Storm Watch for heavy lake effect snow means there is a
potential for a large amount of snow in only a few hours.
Visibilities and depth of snow can vary greatly, impacting travel
significantly. Continue to monitor the latest forecasts.

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
Weather Alerts by Type
Aviation Weather Warning
Coastal Flood Warning
Dense Fog Advisory
Fire Weather Watch
Flood Advisory
Flood Warning
Freeze Warning
Frost Advisory
Hard Freeze Warning
Hard Freeze Watch
High Surf Advisory
High Surf Warning
High Wind Warning
High Wind Watch
Lake Wind Advisory
Rip Current Statement
Special Weather Statement
Wind Advisory
Wind Chill Advisory
Wind Chill Warning
Winter Storm Warning
Winter Storm Watch
Winter Weather Advisory
Additional Severe Weather Maps
Severe Outlook Today
Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
1Km Storm Watch
1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.