Rio Grande National Forest

Hydrologic Outlook issued October 9 at 10:53AM MDT by NWS Grand Junction CO

October 9th, 10:53 AM — October 12th, 6:00 PM

ESFGJT A strong low pressure system off the Pacific Coast will begin to draw in tropical moisture associated with Topical Storm Rachel this weekend. This strong southerly fetch will draw anomalously high moisture content across the Desert Southwest and into eastern Utah and western Colorado. The chance for widespread precipitation increases Saturday evening into Sunday. Total precipitation forecasts range from 1 to 3 inches across high terrain, with highest amounts favoring the Uintas, Tavaputs and the Southwest San Juan mountains. Embedded thunderstorms are also possible Sunday afternoon, increasing the threat for flash flooding across vulnerable terrain. While confidence in location and rainfall rates remain low at this time, the potential for rapidly rising rivers, streams, normally dry arroyos and slot canyons are possible Sunday through Monday. Please follow the evolving forecast, especially if your plans including recreating or commuting across eastern Utah and western Colorado Sunday onward. Also, keep in mind weather potential above your location and upstream, particularly for those who reside below sensitive terrain like recent burn scars.

Wheeled Vehicles in Wilderness

This order describes the prohibition of wheeled vehicles in all National Forest Wilderness Areas of the Rocky Mountain Region and any exceptions thereof.

Weed Free Forage Products

The purpose of this Order is to prevent the introduction or spread of noxious weeds.

Overview

Rio Grande National Forest encompasses 1.86 million acres in south-central Colorado, forming a forested ring around the San Luis Valley. The forest is currently open year-round with several important regulations in effect. A 14-day camping limit within any continuous 30-day period is enforced forest-wide. Food storage restrictions apply from April 1 to December 1 annually at all recreation sites to protect wildlife. Winter slash pile burns are planned through winter as conditions allow. Key wilderness restrictions are in place for the Sangre de Cristo, La Garita, Weminuche, and South San Juan Wilderness areas, including group size limits, campfire regulations, and stock use rules. The forest offers 33 campgrounds with over 651 sites, most operated by private concessionaires. The Continental Divide runs 236 miles along the western border. Current fire restrictions are active on Conejos Peak, Divide, and Saguache districts. No major closures are in effect, though some seasonal road closures and specific area restrictions apply. The forest transitioned to a new web platform in April 2025, so some content may still be updating.

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