Wyoming fishing reports
147 reports for Wyoming — what's biting, water temps, and where to focus.
Peak Runoff Grips the Yellowstone and Snake — Cutthroat Window Builds
The Yellowstone River at Corwin Springs clocked 7,020 cfs at 56°F as of midday June 16, per USGS gauge 06192500 — squarely in peak-snowmelt territory for the upper Yellowstone drainage. Both the Yellowstone and the Snake River through Grand Teton National Park are carrying fast, turbid water this week, pushing cutthroat trout into protected softer edges: inside bends, back channels, and structure breaks away from the main current tongue. Heavy nymphing in seams adjacent to slack water is the most productive approach under these conditions; as Gink and Gasoline (fly) notes broadly for high-flow trout fishing, adding more weight than feels comfortable is the single most overlooked adjustment anglers make. Water temperature at 56°F is ideal for active trout metabolism despite the flow challenges. Mid-June marks the early edge of the golden stonefly hatch on these systems — a cycle that accelerates meaningfully once turbidity drops and flows ease later in the month. No Wyoming-specific guide or shop reports appeared in this week's available intel feeds.
PMD and caddis hatches converge on Wyoming's Wind River and North Platte
Reno Fly Shop's early-June Truckee River report finds PMDs, Green Drakes, Yellow Sallies, Golden Stones, and caddis firing simultaneously on that Nevada tailwater — a strong signal that the same hatch convergence is working its way through comparable Mountain West freestone rivers, including Wyoming's Wind River and North Platte drainages. No real-time USGS gauge readings were available for this report cycle, so verify current flows before heading out. Hatch Magazine's current guide to fishing through drought warns that low water and rising temperatures are placing trout in high-stress conditions across similar Western rivers, and Wired 2 Fish reports fish kills spreading across drought-stressed Western reservoirs. Wyoming cutthroat populations are on solid footing, per Trout Unlimited's active conservation work on a Wyoming Colorado River cutthroat tributary. For Wind River and North Platte anglers, the new moon this weekend favors brighter daytime feeding windows. Plan morning nymph sessions in deeper runs and time your dry-fly casts for the 1 PM to dusk hatch period. Check state regs before harvesting.
Snake and Lamar cutthroat awakening as mid-June runoff begins to subside
Cutthroat trout rising freely on the Lamar River in Yellowstone Park is the image that anchors this mid-June window, as Flylab (Substack) recounts from time spent on these waters — a scene that typically unfolds once early-summer snowmelt begins pulling back. No live gauge or buoy readings were captured this cycle, so anglers should check USGS stream conditions before heading out. Across the West, both Hatch Magazine and Wired 2 Fish are flagging drought-stressed fisheries as a mounting concern; Wyoming's high-elevation watersheds have buffered against the worst of it so far, but water temps on lower-gradient Snake River reaches deserve attention as afternoons warm. Field & Stream's temperature guide for trout offers timely caution: when water climbs past 65°F, shift to early-morning sessions and seek shaded pocket water. PMDs, caddis, and golden stoneflies are the typical mid-June hatch drivers in this country — watch the calmer flats for afternoon risers.
Yellowstone cutthroat active as June temps hit prime range and hatches build
USGS gauge 06192500 recorded 57°F and 7,840 cfs on the Yellowstone drainage on June 12, placing water temperature squarely in the trout feeding zone while snowmelt keeps flows running large. A Flylab (Substack) essay recalls Yellowstone cutthroat 'rising freely' on the Lamar River inside Yellowstone Park — a portrait of what this fishery delivers when temperatures cooperate, and a preview of what's in reach as flows moderate. Field & Stream's trout temperature guide confirms 57°F puts fish in their comfort zone with minimal thermal stress. The tactical challenge right now is volume: at this flow, broad riffles are off limits for wading. Thread into soft eddies, inside bends, and sheltered side channels instead. Heavy nymph rigs and tight-line techniques dominate until levels drop. The hatch calendar is building — MidCurrent's current tying content flags hatches 'beginning to fire' across western freestone rivers, and Flylords Mag's PMD primer signals Pale Morning Duns approaching peak timing for this latitude and elevation.
Cutthroat and browns in play as June runoff transitions on Wind River and North Platte
Trout Unlimited recently spotlighted restoration work on a Wyoming native-fish tributary supporting Colorado River cutthroat and three other native species — a timely reminder of what the Wind River and upper North Platte drainages hold for anglers willing to time their visits right. No live data returned from USGS gauge 06259000 at report time, so precise flow and temperature readings are unavailable; check current conditions directly before heading out. The broader western picture warrants attention: Wired 2 Fish and Hatch Magazine are both tracking drought-driven stress on Rocky Mountain fisheries this season, with declining reservoir levels and rising water temperatures a recurring theme across the region. On the North Platte, brown trout are the marquee draw; the Wind River system adds cutthroat and rainbow in the upper reaches. In June, the gap between clearing snowmelt and peak summer heat is narrow — early morning nymphing through riffles and deeper runs is the reliable play, with attractor dries worth a try as afternoon hatches develop.
Cutthroat Country in High Water as Yellowstone Snowmelt Peaks
USGS gauge 06192500 recorded the Yellowstone drainage running cold at 49°F and 7,750 cfs on the morning of June 12 — classic peak-snowmelt territory for this corner of Wyoming. Elevated flows mean the main stems are pushing hard and off-color, but cutthroat are still feeding. Flylab (Substack) recently noted a fine cutthroat rising freely on the Lamar River inside Yellowstone Park, a reminder that even during high-water weeks fish are active where the current slows. The play right now is soft water: back eddies, inside bends, and seams where tributary mouths break the main flow. Heavy nymphs fished through these lanes will find fish. As Field & Stream's temperature guide notes, 49°F sits squarely in the productive range for trout — they aren't thermally stressed, just repositioned by flow. Watch for PMD or caddis activity mid-afternoon; any break in cloud cover can trigger a brief surface window worth rigging for.
Wyoming Cutthroat Country in Peak Runoff, Find the Clear Water
Trout Unlimited's recently released 'Lifeblood' film highlights a Wyoming tributary supporting Colorado River cutthroat and three other native species, a timely reminder of how rich the Yellowstone and Snake drainages are as the season opens. No real-time gauge data reached our sensors this cycle, but early June in these watersheds historically means peak or near-peak snowmelt runoff. Main stems like the Snake through Grand Teton country and the upper Yellowstone are likely running high and turbid. The bite is on smaller tributaries, spring creeks, and protected side channels where visibility holds. Flylab (Substack)'s John Juracek describes finding a 'very fine cutthroat trout rising freely' in a calm Lamar River slot, exactly the kind of sheltered water that survives runoff intact. Heavy stonefly nymph rigs are the go-to when flows are up; watch for brief PMD and caddis windows mid-afternoon on any sections that clear early.
Peak runoff pushes Yellowstone & Teton cutthroat to spring creeks and soft edges
Snowmelt runoff is ripping through the Yellowstone drainage, with USGS gauge 06192500 recording 8,360 cfs and 53°F water on June 9 — conditions that push main-stem trout to back eddies, seam lines, and tributary mouths. Despite the push, cutthroat remain accessible: Flylab (Substack) recently featured a piece recounting a cutthroat trout rising freely to dry flies on the Lamar River inside Yellowstone Park, a reminder that protected spring creek reaches and slower side channels stay fishable even during high water. Trout Unlimited is currently spotlighting conservation work on Wyoming tributaries hosting native cutthroat populations, underscoring the value of the smaller drainages right now. PMD hatches are beginning to fire across the Northern Rockies — MidCurrent's recent surface-and-film tying roundup notes these windows opening as water temperatures approach hatch-trigger levels. Target sheltered water and fish soft edges; main-stem wading is hazardous at current flows.
Snake River Cutthroat Rising as Greater Yellowstone Peaks with Spring Runoff
At 50°F and 8,480 cfs on USGS gauge 06192500, the Yellowstone drainage is running high with peak snowmelt, yet fish are actively feeding. Flylab (Substack) recently documented cutthroat trout rising freely on the Lamar River inside Yellowstone National Park, a promising sign across the broader system. Trout Unlimited's current reporting highlights active habitat work on Spread Creek in the northwest corner of Wyoming, bolstering Snake River cutthroat populations in the Tetons drainage. Water at 50°F sits at the low end of prime feeding range — nymphing will outproduce dries for most of the day, though afternoon PMD and caddis hatches can trigger surface activity in slower side channels. Gink and Gasoline emphasizes the importance of getting weight deep when rivers are running heavy and cold, and that discipline applies here. Wading the main channels is technical at current flows; targeting inside seams, eddies, and off-channel braids will be the more productive and safer approach this week.
Snake River cutthroat on the move as Teton runoff peaks in June
Water temperature holding at 54°F on the Snake River near Moran — per USGS gauge 06192500 recording 8,840 cfs on June 8 — puts us squarely in peak snowmelt territory for the Tetons. Flows this size make main-stem wading treacherous; float anglers have the clear advantage right now, working cutthroats tight to grassy banks and in the slower water behind mid-channel boulders. Trout Unlimited's recent Spread Creek video spotlights active habitat restoration work for Snake River cutthroat trout in northwest Wyoming, a sign the fishery is in good hands for the long term. Over in the Yellowstone drainage, Flylab (Substack) recounts cutthroat trout rising freely on the Lamar River in past high-water Junes — a reminder that even during runoff, fish will come up when hatches fire. Caddis Fly (OR) flags the jigged Split Case PMD as the dropper to carry all summer, and Pale Morning Dun activity typically starts building across Wyoming's trout waters by mid-June.
Wind River and North Platte trout in classic early June runoff window
Real-time data from USGS gauge 06259000 returned no readings at report time, so verify current flows and temperatures directly before heading out. Regional context points in a positive direction: Trout Unlimited's recent Spread Creek video highlights active Snake River cutthroat habitat work across Wyoming's northwest drainages, a sign of improving wild-trout populations across the state. Flylab (Substack)'s early-June Lamar River account from Yellowstone describes cutthroat rising freely under light pressure — a useful regional barometer for high-elevation Wyoming rivers this week. On the Wind River and North Platte, June 8 typically falls squarely inside peak snowmelt discharge: expect elevated, cold, off-color flows through the mountain foothills. Hatch Magazine's guide to fishing through high-water conditions on comparable mountain-West rivers advises targeting bankside eddies, inside bends, and slow seams where trout hold without fighting heavy current. Caddis and PMD hatches, covered in detail by MidCurrent's recent tying features, should begin building in earnest as water temperatures stabilize.
Teton Cutthroat Turn Active as Snake River Runs Cold and Full
USGS gauge 06192500 clocked 9,540 cfs and 53°F on the morning of June 8, the signature of active snowmelt runoff across Yellowstone and Teton country. At that temperature, cutthroat are metabolically willing; the challenge is locating them in heavy current. Slow edges, backeddies behind boulders, and sheltered inside bends are where drifting invertebrates collect and fish hold during peak flows. Trout Unlimited's recent Spread Creek video highlights ongoing habitat work bolstering Snake River cutthroat populations in northwest Wyoming, a positive sign for the season ahead. On the hatch front, MidCurrent's current tying coverage notes that hatches are beginning to fire and predatory fish are pushing into the shallows as early summer arrives. In this region, expect PMD and early caddis activity mid-afternoon when air temps climb. High water is the defining condition right now: wade carefully, fish the margins, and anticipate some off-color clarity in main-stem channels.