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Riverton Today
By the People, for the People
Fog Turns Natrona County Roads Treacherous
Drivers urged to take extra precautions due to icy patches and dense fog.
Published on Feb. 28, 2026
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Casper's frigid winter weather has resulted in dangerous road conditions, with icy patches and dense fog making travel hazardous across Natrona County. The National Weather Service has issued warnings about the treacherous conditions, advising drivers to exercise caution and allow extra time for their commutes.
Why it matters
Hazardous winter weather can pose a serious threat to public safety, especially on roads where reduced visibility and icy conditions can lead to accidents. This story highlights the need for drivers to be vigilant and prepared for changing weather patterns that can make travel treacherous.
The details
The National Weather Service reported patchy fog before 8:00 am, with partly sunny skies and temperatures near 27 degrees Fahrenheit. Wind chill values were as low as zero. Several roads in the Casper area, including Casper Service Road, US 20/26, WY 220, WY 251, WY 257, and WY 258, were reported to have slick spots and fog, making driving conditions hazardous.
- The National Weather Service issued the warning about the hazardous road conditions this morning.
- The dense freezing fog is expected to improve by 11 am.
The players
National Weather Service Riverton Wyoming
The regional office of the National Weather Service that issued the warning about the hazardous road conditions in Natrona County.
What they’re saying
“Areas of dense freezing fog has developed across portions of the Wind River Basin, from the Crowheart area to the Fremont/Natrona County line, including Lander. Conditions are expected to improve by 11am.”
— National Weather Service Riverton Wyoming (Facebook)
The takeaway
This incident highlights the importance of staying informed about changing weather conditions and adjusting driving behaviors accordingly to ensure the safety of all road users. Drivers should exercise caution, allow extra time, and heed weather warnings when traveling during the winter months.
