Severe weather is affecting Highland and surrounding communities in Lake County, Indiana, today, August 12, 2026, as powerful storms move across Northwest Indiana. Residents are being urged to remain alert as authorities respond to storm damage and potentially dangerous weather conditions.
The National Weather Service’s Chicago office has Highland listed under a Severe Thunderstorm Watch for August 12, with the broader outlook identifying a risk of damaging winds and tornadoes across parts of the region.
The latest reports indicate that the severe weather has already produced significant impacts across Northwest Indiana. ABC7 Chicago reported storm damage in Lake Station, Highland and Gary, while a tornado warning was issued for the Portage area.
The weather situation follows a destructive storm system that moved through the Midwest, producing tornadoes, powerful straight-line winds and widespread damage. The Associated Press reported that the National Weather Service had confirmed multiple tornadoes in the Chicago-area region and that the broader storm system was being assessed as a possible derecho, a widespread windstorm capable of producing damage comparable to tornadoes.
The effects have been particularly serious across Northwest Indiana. Reports indicate that hundreds of thousands of electricity customers have experienced power outages, while fallen trees, damaged infrastructure and blocked roads have created additional hazards for residents and emergency responders.
NWS Chicago also reported that tornadoes associated with the previous night’s storms entered Lake County, including one that moved into Munster. This means residents should take current warnings seriously even if a tornado has not been confirmed directly within Highland.
For residents in Highland and nearby communities, the immediate concern is the possibility of additional severe thunderstorms, damaging winds and isolated tornadoes. People should monitor official weather alerts and move indoors immediately if a tornado warning is issued for their location.
Motorists should also exercise extreme caution. Storm damage can leave roads blocked by trees, utility lines and debris, while traffic signals may stop functioning during power outages. Emergency officials have urged residents to stay off affected roads where possible so crews can safely reach damaged areas and restore essential services.
The situation is particularly concerning because of the strength of the storm system. The Guardian reported that wind gusts exceeding 80 mph were recorded across parts of the Midwest, while a gust of 99 mph was reported in Gary, Indiana.
Residents should not attempt to investigate storm damage while severe weather remains nearby. Downed power lines should be treated as live, and people should avoid flooded roadways or areas where trees and structures have been damaged.
At this point, the safest description of the Highland situation is severe weather affecting the community with tornado warnings and storm damage reported across the wider Lake County area, rather than claiming that a confirmed tornado has struck Highland itself.
Additional warnings, damage reports and weather statements may be issued as the storm system continues to move through the region. Residents should continue monitoring the National Weather Service and local emergency authorities for updated information.
For anyone in Highland, Lake County, or surrounding Northwest Indiana communities, the message remains clear: stay weather-aware, seek shelter immediately if a tornado warning is issued, and avoid unnecessary travel while emergency crews deal with storm damage.
