Heat — Williamson, Illinois

1997-07-25 to 1997-07-28 · Williamson, Illinois

Wider weather episode

High temperatures rose well into the 90s, with even a few 100 degree readings. High humidity pushed heat index values to between 105 and 115 degrees. A heat advisory was issued for the potentially hazardous conditions. Area hospitals reported at least a half dozen cases of dehydration or other heat-related illnesses. An increase in the number of disabled vehicles was reported, as well.

Source: NOAA Storm Events Database, event_id 5609850. Narrative written by the NWS forecast office that issued the report.