**Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED**
Due to the potential for severe thunderstorms on Tuesday, March 10th, the Beyond the Warning seminar in Oglesby, IL has been POSTPONED. We intend to reschedule this session later this spring. Read More >
| NWS Forecast for: Calumet Harbor IL to Gary IN (LMZ743) Issued by: National Weather Service Chicago, IL Last Update: 959 AM CDT Mon Mar 9 2026 |  |
Rest Of Today: Southwest winds 15 to 25 kt diminishing to 10 to 20 kt late. Sunny. Waves 2 to 4 ft. Tonight: South winds 10 to 20 kt becoming southwest 10 to 15 kt. Patchy fog overnight. Waves 1 to 2 ft. Tuesday: West winds 10 to 15 kt becoming north in the afternoon. Patchy fog. Chance of showers and thunderstorms in the afternoon. Waves 1 to 3 ft. Tuesday Night: Northeast winds 10 to 15 kt becoming northwest overnight. Showers with thunderstorms likely in the evening, then showers and a chance of thunderstorms overnight. Some thunderstorms may be severe in the evening. Waves 2 to 4 ft. | |
| Zone Forecast: Calumet Harbor IL to Gary IN (LMZ743) | |
Visit your local NWS office at: https://www.weather.gov/lot |