What flies are hatching on the East Fork Sevier River right now?

Current and seasonal hatches on the East Fork Sevier River include Caddis, Pale Morning Dun, Yellow Sally. Use the AI Hatch Advisor on this page for a live, temperature-aware recommendation.

What's the current flow on the East Fork Sevier River?

The East Fork Sevier River is running at 25.5 CFS at the Near Kingston (Kingston Canyon) gauge. Readings update every 15 minutes from the USGS Water Services API.

Is the East Fork Sevier River fishable today?

East Fork Sevier River is rated marginal right now. Flow is 25.5 CFS at the Near Kingston (Kingston Canyon) gauge. Go in prepared — heavier tippet, cautious wading, or target edges and seams.

East Fork Sevier River Fly Fishing Conditions

Live Conditions

East Fork Sevier River — Near Kingston (Kingston Canyon)

Marginal

25.5CFS

Discharge

3.43ft

Gauge Height

—

Water Temp

Updated 32 min agoView on USGS ↗

7-Day Flow

→ Stable

RisingFallingStable

24-Hr Pressure

24 inHg · → High/stable

Falling (good)RisingHigh/stable

Local Weather

82°FClear sky

Wind 4 mph24 inHg Low & stable

Tough conditions — fish deep

Today

🌤️

Mainly clear

95° / 69°

Tomorrow

☀️

Clear sky

94° / 58°

Wed

☀️

Clear sky

94° / 70°

Thu

☁️

Overcast

94° / 71°

Cold front incoming — go deep with nymphs, surface activity likely slow.

Weather by Open-Meteo · No API key · Updated every 30 min

What should I fish today?

⚡ AI

AI-powered recommendation using today's live flow, temperature, and hatch data.

6

Time of Day

Using: 25.5 CFS · PMDs continue

What should I pack?

Rod, flies, tippet, and safety gear specific to today's East Fork Sevier River conditions.

🪰 Hatch Calendar

East Fork Sevier River · August · Late Summer

Full calendar →

Showing typical dates — water temperature data unavailable for live hatch predictions.

Select month

JanDec

PMDs continue (size 16-18). HOPPER SEASON peak (size 8-12). Caddis evenings. Hot afternoons — fish dawn and dusk. Cutthroat and brown trout sip in the long pools.

PMDCaddis

River Map

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USGS Gauge (click for site ID)Fishing Access / SectionScroll to zoom disabled — use map controls

About East Fork Sevier River

The celebrated Kingston Canyon section — a designated Blue Ribbon fishery in the Sevier drainage with cutthroat, brown, and rainbow trout. Quieter and more lightly pressured than Utah's marquee waters.

CaddisPale Morning DunYellow SallyHopperBlue-Winged Olive

Regulations

Standard Utah trout regulations apply on the East Fork Sevier; brown and rainbow trout are the primary species. Utah fishing license required. Verify current regs at wildlife.utah.gov before fishing.

Learn More

Guides to help you fish East Fork Sevier River with more confidence.