Heard Natural Science Museum & Wildlife Sanctuary, located near Lake Lavon, offers a 289-acre wildlife sanctuary and museum. The primary purpose of the establishment is to provide education to children. For more info, please call 972-562-5566.
You can click on the map to open Google Maps in a new tab for directions and more.
Sign up for our email newsletter to keep with the Lake Lavon community. We promise no spam and a simple opt-out whenever you like.
There are no active watches, warnings or advisories.
Saturday
Hot
Hi: 98
Saturday Night
Clear
Lo: 78
Sunday
Mostly Sunny
Hi: 96
Sunday Night
Mostly Clear
Lo: 77
Monday
Slight Chance Thunderstorms
Hi: 95
Monday Night
Partly Cloudy
Lo: 75
Tuesday
Chance Thunderstorms
Hi: 93
Tuesday Night
Extended Weather Forecast
Water Level on 8/9: 490.93 (-1.07)
Water Level Details
Jim Chapman Lake
Lake Lewisville
Lake Ray Hubbard
Lake Tawakoni