Hazardous Weather and Red Flag Warning for Western and Central Wyoming 8/4

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NWS Issues Heat Advisory and Fire Weather Warning

Riverton, WY – The National Weather Service (NWS) has issued a Hazardous Weather Outlook and a Red Flag Warning for Western and Central Wyoming, highlighting extreme heat and critical fire weather conditions.

Heat Advisory

A Heat Advisory is in effect until 9 PM MDT today, with temperatures expected to approach 100 degrees east of the Divide. Residents should take precautions against the heat, including staying hydrated, avoiding strenuous activities, and seeking air-conditioned environments.

Red Flag Warning

The NWS has also issued a Red Flag Warning from 10 AM to 9 PM MDT on Sunday for parts of central and southwest Wyoming. The affected areas include Lincoln, Uinta, Sweetwater, and Natrona counties. The warning indicates critical fire weather conditions due to a combination of warm temperatures, dry thunderstorms, and gusty winds.

Current Weather Conditions

• Temperature: Highs in the mid to upper 80s, with temperatures reaching the low 90s in central Wyoming.
• Wind: West winds 15 to 25 mph, with gusts up to 35 mph.
• Thunderstorms: Scattered showers and thunderstorms, with occasional dry lightning and strong outflow winds potentially exceeding 50 mph.

Fire Weather Impacts

The combination of warm temperatures, dry conditions, and gusty winds can cause erratic fire behavior. Residents in the affected areas should:

• Avoid Open Flames: Refrain from activities that could spark fires, such as campfires and grilling.
• Secure Outdoor Equipment: Ensure that outdoor machinery and equipment are not sources of ignition.
• Follow Local Regulations: Adhere to any burn bans or fire restrictions in place.

Weather Outlook for the Week

• Sunday through Friday: Increasing storm chances each afternoon and evening, with a more unsettled weather pattern and seasonable temperatures expected.

Safety Recommendations

• For Heat: Stay hydrated, avoid outdoor activities during peak heat, and check on vulnerable individuals.
• For Fire Weather: Avoid activities that could spark fires, secure potential ignition sources, and follow local fire safety regulations.

For more detailed information and updates, visit the National Weather Service website at www.weather.gov/riverton.