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Your RV Weather Road Trip Forecast for Wednesday August 27, 2025



From the RV Weather Mobile Command Center in State College PA:

These are the most significant weather impacts to RV travel over the next two to three days. I do not list every area of rain, showers, or breezy winds. It would be exhausting.

Looking for real-time road conditions? Here’s a link, courtesy of the Federal Highway Administration, to all the individual State 511 websites.

Looking for wildfire smoke or hail forecasts? Click here, then scroll down to “High Resolution, Hourly Animations”. Or scroll down to the graphics below.

RV Weather’s Weather Hub has a complete collection of always updating weather graphics and forecasts.



Weather Impacts Pacific Time Zone:

– West Central WA and OR: Red Flag (Fire Weather) Warning in effect through Wednesday evening. Outflow winds from thunderstorms up to 35 mph expected. US-2, US-12, US-20, US-26 impacted.

– Southeastern OR: Flood Watch in effect through Wednesday evening. Flash flooding caused by excessive rainfall continues to be possible. US-20, US-395 impacted.

– Southern OR and Northeast CA: Red Flag (Fire Weather) Warning in effect through Wednesday evening. Abundant lighting on dry ground leaves potential for new fires. Outflow winds from thunderstorms expected around 35-50 mph. US-97, US-395 impacted.

– Northeast and East Central CA: Flood Watch in effect through Wednesday evening. Flash flooding caused by excessive rainfall possible in thunderstorms. I-80, US-6, US-50, US-395 impacted.

Weather Impacts Mountain Time Zone:

– Most of ID, Southwest MT, and Northeast NV: Flood Watch in effect through Wednesday evening. Flash Flooding caused by excessive rainfall continues to be possible. I-15, I-80, I-84, US-6, US-12, US-26, US-30, US-50, US-93, US-95, US-191, US-287 impacted.

Weather Impacts Central Time Zone:

– Most of KS, Northern OK, Southwest MO, and Northwest AR: Excessive rainfall may lead to localized flooding on Wednesday and Thursday. Rainfall amounts of 1-3 inches expected.

– Southern Plains: Isolated severe thunderstorms possible Thursday. Damaging winds greater than 58 mph and large hail over an inch in diameter possible.

Weather Impacts Eastern Time Zone:

– Interior New England (VT, NH, Western ME, and most of MA): Areas of patchy fog expected Thursday morning. Visibilities less than a quarter of a mile expected.

– Most of WV: Areas of patchy fog expected Thursday morning. Visibilities less than a quarter of a mile expected.

– South FL (Miami Metro): Heat Advisory in effect through Wednesday evening. Heat indices (Feels Like) values up to 108°F expected. I-75, I-95, US-1, US-27, US-41 impacted.



Selected travel-relevant Weather Graphics

Current travel-relevant National Weather Service Warnings, Watches and Advisories

Graphics for Today

National weather map for today..
Severe thunderstorm risk today and tonight.

Current Severe Thunderstorm and Tornado Watches from the National Weather Service Storm Prediction Center

Excessive and Flash Flood Risk for today and tonight.

Hail Size Forecast for today and tomorrow

Hail Size (inches) forecast for the next 2 days.

Wildfire Smoke Forecast for today and tomorrow

Wildfire smoke forecast for the next 2 days.

Graphics for Tomorrow

National weather map for tomorrow.
Severe thunderstorm risk tomorrow and tomorrow night.

National Weather Map for the Day after Tomorrow

National weather map for tomorrow.

Three-day Summaries

Total rainfall amounts for the next three days
Total snowfall amounts for the next three days
Freezing rain (ice) accumulations for the next three days.

Day 3 – Day 7 U.S. Significant Weather Outlook

Updated each weekday afternoon.


Access to real-time road information:

Phone numbers and websites for road conditions in all 50 states. Courtesy of the Cheyenne WY Weather Forecast Office


Some useful links:

High-resolution radar

Your local forecast

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