About Lake Rat RADAR

LARR is a 24/7 hyper-local weather and lake-conditions desk for Ohio’s Tri-Lake country. Grand Lake St. Marys is primary; Lake Loramie and Indian Lake each get their own board.

Look: 1990s Local on the 8s — Tyrian purple, amber, cyan, CRT scanlines. No corporate polish.

Data: NWS, USGS (verified site IDs only), Ohio BeachGuard. Missing values show as n/a — we never invent gauges or temps.