RV Weather Road Trip Forecast for Sunday May 24, 2026

Planning to travel this Holiday Weekend? Here’s what could impact your route.

Heavy rain and flooding risk continue well into the coming week for eastern Texas, the Southeast, Tennessee Valley, and into the Mid-Atlantic States. Heaviest rainfall amounts will be along the central Gulf Coast.
Dense fog slows morning RV travel in several regions from Minnesota, to Oklahoma and the Carolinas.
Spring storm impacts the Pacific Northwest starting Monday bringing rain and strong winds.

Your route’s weather may vary from the general forecast — check your exact trip

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Significant travel weather for the next 2-3 days.

NEW: Extended forecast for the next 2 weeks now included!

Weather Impacts Pacific:

— Central Washington, much of Oregon east of I-5, northern and northeast California, northwest Nevada: Strong winds develop Monday late morning and continue through Monday night. Wind gusts 35-45 mph, except 50-60 mph across south-central Washington. I-5, I-82, I-84, I-90, US-12, US-95, US-97, US-395 impacted.

Weather Impacts Mountain:

— Central and western Montana: Isolated strong to severe thunderstorms are possible Tuesday afternoon and evening, with storms over the higher terrain capable of quick changes in wind, hail, and visibility that could slow RV travel. I-15, I-90, US-2, US-12, US-87, US-89, US-191 potentially impacted.

Weather Impacts Central:

— Northeast Minnesota and northwest Wisconsin: Dense Fog Advisory through late morning, with visibility less than one quarter mile creating hazardous low-visibility travel for RVs and trailers. I-35, US-2, US-53, US-71, US-169, MN-61 impacted.

— Eastern Oklahoma into northwest Arkansas, southeast Kansas, and central to southwest Missouri: Dense Fog Advisory through late morning, with visibility as low as one quarter mile or less and rapidly changing visibility creating hazardous driving conditions. I-40, I-44, I-49, I-70, US-54, US-60, US-65, US-69, US-71 impacted.

— Southeast Texas, central and southern Louisiana, and southern Mississippi: Flood Watch through Monday evening, with excessive rainfall possible over areas that have already seen localized high totals; southwest Louisiana and southeast Texas may see 4 to 6 inches widespread with isolated amounts up to 10 to 15 inches, causing flooded low-water crossings, street flooding, and rising creeks and rivers. I-10, I-12, I-45, I-49, I-55, I-59 potentially impacted.

— Southeast Mississippi into southwest Alabama: Flood Advisory this morning, with 1 to 3 inches of rain already fallen and another 1 to 3 inches expected, causing minor flooding in low-lying and poor-drainage areas. US-45, US-84, US-98 impacted.

— Southeastern South Dakota and adjacent southwest Minnesota, northwest Iowa, eastern Nebraska, and north-central and western Kansas: Widely scattered severe thunderstorms are possible today into tonight. Storms may be accompanied by large hail and a tornado or two. I-29, I-70, I-80, I-90, US-6, US-14, US-18, US-20, US-30, US-34, US-36, US-50, US-54, US-56, US-59, US-64, US-71, US-77, US-81, US-83, US-136, US-160, US-281, US-283, US-400 potentially impacted.

— Southern Alabama and the Florida Panhandle: Strong to marginally severe thunderstorms are possible today into tonight. Strong wind gusts are the primary hazard. I-10, I-65, I-85, US-19, US-27, US-29, US-43, US-80, US-82, US-84, US-98, US-231, US-280, US-431 potentially impacted.

— Central and southwest Texas: Scattered severe thunderstorms are possible Tuesday afternoon, with large hail, severe gusts, and perhaps a tornado or two. I-10, I-20, US-59, US-62, US-67, US-79, US-83, US-87, US-90, US-180, US-190, US-277, US-285, US-385 potentially impacted.

— Southern and eastern Tennessee, southeastern Louisiana, southern and eastern Mississippi, and most of Alabama: Flash flooding is possible Monday into Tuesday as 1/2 to 1.5 inches of rain fall across the already-saturated region. I-10, I-12, I-20, I-22, I-24, I-55, I-59, I-65, I-75, I-85 potentially impacted.

— Central and southern Texas: More flash flooding is possible Tuesday into Wednesday as the wet pattern continues, and an additional 1-3 inches of rainfall is forecast. I-10, I-14, I-20, I-35, I-37, US-59, US-67, US-77, US-79, US-83, US-84, US-87, US-90, US-190, US-277, US-281, US-290, US-385 potentially impacted.

— Southeast Louisiana, southern and eastern Mississippi, and much of Alabama: Additional flash flooding is possible Tuesday into Wednesday as persistent south-southwesterly flow supports another day of scattered storms and moderate to heavy rainfall. I-10, I-12, I-20, I-22, I-24, I-55, I-59, I-65, I-85 potentially impacted.

Weather Impacts Eastern:

— Northern Indiana into northwest Ohio: Patchy fog through late morning, with visibility less than 1 mile at times and increased stopping distance needed for high-profile vehicles. I-69, I-75, I-80, I-90, US-24, US-27, US-30, US-127 impacted.

— Virginia and Maryland Eastern Shore: Dense coastal fog through late morning, with visibility as low as one quarter mile, creating hazardous low-visibility driving. Gradual improvement expected after mid-morning. US-13, US-50, Chesapeake Bay-Bridge Tunnel impacted.

— Northeast Georgia, most of South Carolina and much of North Carolina: Areas of fog through late morning. I-26, I-40, I-73, I-74, I-77, I-85, I-87, I-95 impacted.

— Central and southern Georgia and northern Florida: Isolated strong to marginally severe thunderstorms are possible today into tonight, with locally damaging wind gusts. I-10, I-16, I-75, I-85, I-95, US-1, US-17, US-19, US-23, US-25, US-27, US-29, US-41, US-80, US-82, US-84, US-98, US-280, US-301, US-431 potentially impacted.

— Much of central and northern Georgia: Flash flooding is possible today into Monday as a rain-producing disturbance lifts north from the central Gulf Coast toward north Georgia. I-16, I-20, I-75, I-85, US-19, US-23, US-27, US-29, US-78, US-80, US-82, US-278, US-280, US-431 potentially impacted.

— North-central Kentucky, southern and eastern Ohio and adjacent southwest Pennsylvania, and much of western West Virginia: Flash flooding is possible today into Monday. I-64, I-68, I-70, I-71, I-75, I-76, I-77, I-79 potentially impacted.

— Southern and eastern Tennessee, northern and central Georgia, Upstate South Carolina, and adjacent southwest North Carolina: Flash flooding is possible Monday into Tuesday as more moisture moves in from the central Gulf Coast toward the southern Appalachians, supporting repeated downpours. I-16, I-20, I-24, I-26, I-40, I-59, I-75, I-77, I-85 potentially impacted.

— Northwestern Georgia: Flash flooding is possible Tuesday into Wednesday as the wet pattern continues across the Southeast and southern Appalachians. I-20, I-24, I-59, I-75, I-85, US-19, US-23, US-27, US-29, US-64, US-76, US-78, US-80, US-127, US-278, US-280, US-431 potentially impacted.

Outlook Monday Tuesday 26th through Saturday May 30th:

— Monday, May 26: Interior Southern California, north of the I-40 / CA-58 corridor: Strong winds may create hazardous crosswinds for high-profile vehicles. Major highways potentially affected include I-5.

— Monday, May 26: southeastern New Mexico, southern Oklahoma, and most of Texas: Heavy rain may create localized flooding and reduced visibility. Major highways potentially affected include I-10, I-20, I-30, I-35, I-40.

— Monday, May 26 through Wednesday, May 28: from northeastern Oklahoma and the Mid-South through the Ohio Valley and central Appalachians into the Carolinas and southeastern Maryland: Heavy rain may create localized flooding and reduced visibility. Major highways potentially affected include I-20, I-40, I-55, I-64, I-65, I-71, I-74, I-75, I-85, I-95.

— Monday, May 26 through Friday, May 30: from Oklahoma and eastern Texas across the Lower Mississippi Valley into parts of the Southeast: Heavy rain may create localized flooding and reduced visibility. Major highways potentially affected include I-10, I-20, I-30, I-35, I-40, I-55, I-65, I-75, I-85.

Extended Outlook May 31st through June 6th:

— Sunday, May 31 through Wednesday, June 3: most of the Florida Peninsula, coastal Georgia, and southeastern South Carolina: Heavy precipitation is possible, which could create localized flooding and reduced visibility. Major highways potentially affected include I-4, I-10, I-75, I-95.

Forecast Confidence for the Extended Outlook:

Confidence is generally good for the earlier period, with improved large-scale agreement. Confidence is above average heading into the transition period, then becomes closer to average later in the extended outlook because of differences in precipitation details.

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

Your route’s weather may vary from the general forecast — check your exact trip

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