Rockies

Wyoming fly fishing reports

Use this Wyoming hub to choose a starting river, check flows and weather, compare hatches, and jump into report pages with access, tactics, regulations, and source links.

Reports

10

Region

Rockies

Fishability-ready

10

Planning focus

Flows, hatches, access

Flow coverage

5 with RiverReports chart coverage, 5 using USGS gauge fallback

BlueStreamFly currently covers 10 Wyoming fly fishing reports. The list below is organized around real report pages, so the state hub is a fast way to compare watersbefore opening a full river report. Start with the waters that match your trip style, then open the individual page for flow context, weather, hatches, flies, access notes, and source links.

The covered water types include Thermopolis, Wedding of the Waters, and Hot Springs County access, Madison Junction to the West Entrance park corridor, Buffalo Bill Reservoir to Cody and Corbett diversion context, Jackson Lake Dam, Moran, Grand Teton, and Jackson Hole reaches, Upper Wind River near Dubois and WGFD public access areas, Yellowstone River reaches inside Yellowstone National Park, and The Encampment River from the Riverside public easement upstream toward the wilderness trail corridor. Access styles in the current report set include Large-river bank, wade, and public-access-area planning, Park roadside access with permit, fly-only, and wildlife/thermal safety checks, Tailwater/mainstem access with city, PAA, and canyon planning, Float-first big river with park, state, and forest-rule checks, High-country road, PAA, and public-land trout planning, Park access with reach-by-reach closures and native-trout rules, and Public easement bank access plus trail-based canyon and wilderness options. That mix matters because a float river, a small trout stream, and a tailwater all need different flow, wading, fly, and safety decisions.

Flow checks are part of the planning path. In this state set,5 with RiverReports chart coverage, 5 using USGS gauge fallback. When a report uses a RiverReports chart, the page still keeps official gauge or agency sources where available. When only USGS data is available, the report explains the gauge and the practical planning limits.

Wyoming's covered reports include national park water, big western rivers, tailwater influence, high-country access, and float-first systems. The state hub should help anglers separate park rules from state access and big-river logistics.

The Snake, Bighorn, Shoshone, Wind, Madison in Yellowstone, and Yellowstone in Yellowstone reports all require careful rule, access, and safety checks.

Best for

  • - Yellowstone and Grand Teton area planning
  • - Big western trout rivers with float or public-access logistics
  • - High-country and tailwater-influenced trips
  • - Anglers checking park permits, closures, wildlife safety, and reach rules

Check before you go

  • - Check Wyoming regulations and National Park Service rules where park water is involved.
  • - For park waters, verify seasons, native trout rules, closures, wildlife safety, and thermal-area restrictions.
  • - For big rivers, plan around flows, boat access, private land, and changing mountain weather.
  • - Use individual reports to separate float-first water from roadside or walk-and-wade options.

Wyoming pages should be especially clear about park versus state-managed water because the rule set changes by boundary and reach.

Best starting points

First reports to open in Wyoming

These are not rankings. They are quick starting points from the current inventory, chosen to help you compare water types, access, and source coverage before drilling into the full list.

Seasons

How to think about timing

The best season changes by elevation, runoff, regulation, water temperature, hatch timing, and access. Use these notes as planning prompts, then confirm the individual river page and current official sources before fishing.

Spring

Good nymph and streamer windows when weather and flows are stable. See Bighorn River.

Summer

Early and late sessions fish best; watch water temperature and afternoon wind. See Bighorn River.

Fall

Streamer and nymph fishing can improve as temperatures cool. See Bighorn River.

Winter

Midday nymphing can work when ice, wind, and access allow. See Bighorn River.

Late spring

Only after snowmelt pulls back enough to reveal real holding water. See Encampment River.

Hatches

Hatch windows and fly planning

Hatch charts on BlueStreamFly are practical planning notes, not live bug reports. They help you pack flies and choose a starting tactic, then the actual river conditions should make the final decision.

March to April / Bighorn River

Midges, little black stones, early BWOs, and cold-water nymph windows

Zebra midge, black stonefly, BWO emerger, pheasant tail, small perdigon

May to June / Bighorn River

Runoff edges, salmonflies where present, caddis, PMDs, and Green Drakes on some water

Stonefly nymph, Pat's rubber legs, PMD emerger, elk hair caddis, green drake

Late May to June / Madison River In Yellowstone Park

Cold-water midges, BWOs, caddis, and early stoneflies when park water is open

Zebra midge, BWO emerger, caddis pupa, golden stone nymph, soft hackle

July / Madison River In Yellowstone Park

PMDs, caddis, golden stones, Green Drakes in suitable water, and spinner falls

PMD emerger, X-caddis, golden stone dry, green drake, rusty spinner

March to April / Encampment River

Midges, little black stones, BWOs, and cold-water nymph windows

Zebra midge, black stonefly, BWO emerger, pheasant tail, perdigon

Rules, access, and sources

Check the official path before you fish.

Regulations, closures, access, stocking, water temperature, and releases can change faster than a static page. Every river report should be treated as a planning page that points you back to current official sources.

Gauge examples

USGS 06259500 Thermopolis; chart context 06279500 Kane, USGS 06037500 Madison River near West Yellowstone, USGS 06282000 below Buffalo Bill; chart context 06285100 Lovell, RiverReports Snake River at Moran with USGS 13011000 backing, USGS 06218500 Wind River near Dubois, and USGS 06186500 Yellowstone River at Yellowstone Lake Outlet.

Regulations

Wyoming fishing regulations

Open source page

Regulations

Wyoming 2026 fishing regulation changes

Open source page

Access

WGFD Wedding of the Waters public access area

Open source page

Access

WGFD Bighorn River Longwell public access area

Open source page

Flow

USGS Bighorn River at Thermopolis 06259500

Open source page

Flow

USGS Bighorn River at Kane 06279500

Open source page

Safety and weather

National Weather Service Thermopolis forecast point

Open source page

Regulations

Yellowstone National Park fishing

Open source page

Full state list

All Wyoming report pages

Open a specific report for current planning context, nearby water, access notes, regulations, hatches, fly picks, weather, flow checks, and source links.

Bighorn River water or watershed scenery in Wyoming

Wyoming / West

Bighorn River

Check if Bighorn River is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-01Read report
Madison River In Yellowstone Park water or watershed scenery in Wyoming

Wyoming / West

Madison River In Yellowstone Park

Check if Madison River In Yellowstone Park is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-01Read report
Shoshone River water or watershed scenery in Wyoming

Wyoming / West

Shoshone River

Check if Shoshone River is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-01Read report
Snake River below the Tetons in Wyoming

Wyoming / West

Snake River

Check if Snake River is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-01Read report
Wind River water or watershed scenery in Wyoming

Wyoming / West

Wind River

Check if Wind River is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-01Read report
Yellowstone River canyon and falls in Yellowstone National Park

Wyoming / West

Yellowstone River In Yellowstone Park

Check if Yellowstone River In Yellowstone Park is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-01Read report
Generated Sierra Madre canyon river scene representing the Encampment River, not an exact location photo

Wyoming / Rockies

Encampment River

Check if Encampment River is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-02Read report
Generated Jackson Hole valley creek scene representing Flat Creek below Cache Creek, not an exact location photo

Wyoming / Rockies

Flat Creek

Check if Flat Creek is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-02Read report
Generated Yellowstone meadow-river scene representing the Lamar River, not an exact location photo

Wyoming / Rockies

Lamar River

Check if Lamar River is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-02Read report
Generated upper Green River valley scene representing the Warren Bridge reach in Wyoming, not an exact location photo

Wyoming / Rockies

Green River

Check if Green River is fishable today with live flow context, weather, access, regulations, hatch timing, flies, and source links.

Reviewed 2026-06-02Read report