Teton County Emergency Management

The US National Weather Service Riverton Wyoming has issued an EXTREME HEAT WARNING from Saturday afternoon to Monday evening. Visit our website for heat safety tips and resources! https://tetoncountywy.gov/320/Emergency-Management

Sunday is looking to be a scorcher in Jackson Hole. We aren't used to this kind of heat! ♨️ What are some ways that you like to beat the heat, particularly if you don't have air conditioning at home? 🪭Prepare now, plan outdoor activities for the early morning, hydrate early and often, stay in the shade, and plan to take it easy until the heat lifts.

It has been a hot start to July, which is normal, but this weekend's forecast is another level of hot. Many locations have a chance of breaking all-time high temperature records! Extremely dry air will keep the heat index lower than the temperature, but it will still feel very hot. The time to prepare for several days of heat is now. Remember to limit time in the sun and drink plenty of fluids. It will not take much to become dehydrated with the conditions this weekend.

This is an Advisory (Medium) level message from Teton_WY Alerts.

UPDATE 2 -Traffic Incident WY 22 Teton Pass

TETON_WY ALERTS- UPDATE - At 8:54p, WYDOT estimates Teton Pass opening between 10p 7/7 and 12:00a on 7/8. This will be the final update from Teton_WY Alerts on this incident. For further info and notifications when Teton Pass reopens, sign up for 511 Notify SMS and email alerts from WYDOT at https://bit.ly/4yeRAcw

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Message sent on 07-07-2026 at 09:16 PM