March 18, 2026

Don Day's Wyoming Weather Forecast: Wednesday, March 18, 2026

Mostly sunny to sunny in Wyoming on Wednesday, breezy, fire danger in some areas. Partly cloudy to mostly clear overnight, breezy in some locations. Highs from the low 60s to the low 80s. Lows from the mid 20s to the mid 40s.

"Fascinating clouds and 76 mph wind. Sunrise over Lander."

Don Day Question

Today's question to Don Day

Mark James Mullins of Douglas
In regard to your thunderstorm season article, can you reassess the data on a per-capita basis, especially when considering population of the states? It could affect me as I own a hill on my property which I plan a communications tower and likely will have a lightning rod installed when it goes in.
Don Day
FEMA has a good lightning database that takes into account lightning risk, potential property loss, etc. based on population and lightning frequency. Data is available on a county by county basis. Lots and lots of lightning data available here which may help in quest for more lightning information. https://hazards.fema.gov/nri/lightning
DD

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