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Climate intelligence for the great outdoors.

Real-time snowpack, streamflow, weather, and flood data from 800+ NRCS SNOTEL stations and 10,000+ USGS gauges — on one beautiful, fast map.

Trusted by skiers, paddlers, anglers, ranchers Updated continuously
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Today's briefing

What's happening across the country today

June
11
2026
Daily report
**STATE OF THE NATION: HYDROLOGICAL AND CLIMATE REPORT**

The nation faces a stark water crisis across multiple regions as June progresses. In Texas and Oklahoma, reservoir conditions have reached alarming extremes—Lake Eucha near Eucha, Oklahoma holds 65,820 acre-feet against an average of just 0.07, representing a staggering 94 million percent of normal capacity, while Toledo Bend Reservoir near Burkeville, Texas contains 4,087,000 acre-feet compared to its 169 acre-foot average. Conversely, critical drought conditions persist across the Central Plains and Southwest: Kansas reservoirs including Tuttle Creek Lake (556,300 acre-feet vs. 1,078 average) and Milford Lake (431,100 vs. 1,145 average) sit at roughly half capacity, while Texas facilities like Bridgeport, Eagle Mountain, and Choke Canyon reservoirs operate at 39%, 27%, and 27% of normal levels respectively. These water shortages directly threaten municipal supplies for the Dallas-Fort Worth metroplex and agricultural operations throughout the region. Meanwhile, major flooding continues along the Ohio River at Old Shawneetown with flows of 259,000 cubic feet per second, and the St. Johns River in Jacksonville reports 152,000 cfs—conditions hampering commercial navigation and threatening riverside communities.

Wildfire conditions dominate the Great Plains as Nebraska's Fort Robinson State Park remains evacuated amid a 9,000-acre blaze in the Panhandle, prompting Governor deployment of National Guard resources despite recent rainfall providing modest relief to firefighting efforts. The Western Nebraska evacuations underscore the severe drought reflected in regional reservoir data. Tropical developments warrant attention as Tropical Storm Cristina's remnants track through Central America with potential Gulf of Mexico entry, while NOAA forecasts a below-normal Atlantic hurricane season—though the National Hurricane Center already monitors the season's first Atlantic system. River recreationists face dangerous conditions on the White River system in Arkansas (flows of 43,800 cfs at Batesville) and throughout Minnesota's Mississippi and Minnesota River systems, where high flows preclude safe paddling and fishing access. Minimal snowpack remains outside Alaska, where Imnaviat Creek forecasts 6 inches and Atigun Pass expects 4 inches—conditions maintaining late-season backcountry skiing but with elevated avalanche awareness required despite off-season ratings across Wyoming and California mountain zones.
What you see on the map

Every layer that matters,
updated as the day unfolds.

Each layer is built around a real question — what the snow is doing, what the rivers are running at, what the weather's about to throw at you, where you can head this weekend.

Snow

What the snow is doing

800+ SNOTEL stations with depth and SWE history, NOHRSC analysis painted across every western range, and 24/48/72‑hour snowfall forecasts on top.

Today · Snowpack
# Arctic Alaska Poised for Significant Snowfall as Lower 48 Sees Modest Activity A dramatic weather pattern is developing across the nation's snowscape, with Alaska's North Slope emerging as the clear focal point for ...
SNOTEL Depth SWE Snowfall 24/48/72h Avalanche
Explore the snow layer →
Water

What the rivers are running at

10,000+ USGS streamgauges with live cfs, reservoir storage, watershed boundaries, FEMA flood zones, and a 15‑day flow forecast at every gauge.

Today · Streamflow
# Rivers Surge Across America's Heartland as Watersheds Show Extreme Variations Major rivers across the United States are experiencing dramatic streamflow fluctuations this week, with the Ohio River leading the surge at 259,000 cubic ...
USGS Gauges Reservoirs Watersheds FEMA Flood Zones
Explore the water layer →
Weather

The weather that drives it all

Air temperature, last‑24h precipitation, NWS warnings (snow / fire / flood), the drought monitor, and smoke advection — everything that turns conditions into action.

Today · Flood Watch
# CRITICAL FLOODING EMERGENCY: Extreme Water Levels Threaten Communities Across Nation A catastrophic flooding crisis is unfolding across the United States as watersheds from Texas to Ohio report streamflow levels reaching up to 133 ...
Air Temp Rain (24h + Forecast) NWS Warnings Drought Monitor
Explore the weather layer →
Recreation

Where you can head out

Ski areas, paddle runs, fishing access, campgrounds, boat ramps, points of interest. Tap any pin for the full report linked to nearest gauge and weather.

Ski Areas Paddle Runs Fishing Camping Boat Ramps
Explore the recreation layer →
From "is it on?" to "we're going."

Built around the moments
that count.

Snoflo follows the way outdoor decisions really get made — the early signal, the planning window, and the trip itself.

01 · Plan

Know your basin before the season starts.

Snowpack history, percent‑of‑normal across every state, reservoir storage trends. See what you're working with — and what to plan for.

Historical Percent‑of‑Normal
02 · Track

Watch your favorite spots in real time.

Save the SNOTEL stations, gauges, and ski areas you care about. Push alerts the moment one hits the threshold you set.

Favorites Push Alerts
03 · Go

One tap shows everything near you.

Tap Nearby for one report covering snowpack, streamflow, ski areas, paddle runs, fishing spots, and camping at your current location.

Nearby Trailhead‑Ready
For your sport

Built for the way you get outside

From dawn‑patrol pow runs to flood preparedness, every workflow has its own dedicated tools, paired with the data you came for.

For skiers

Find the freshest snow.

SNOTEL stations across every western range, NOHRSC analysis fields, ski resort snow reports, and 72‑hour snowfall forecasts. Set an alert on your home mountain.

  • 800+ SNOTEL stations w/ depth + SWE history
  • Resort snow reports + new‑snow last 24 hours
  • Avalanche forecasts overlay
  • Push alerts on fresh snow thresholds
For paddlers

Catch the river at its sweet spot.

Every USGS gauge, paddle run on the Wild & Scenic Rivers system, fishing access, boat ramps, and a 15‑day flow forecast for your home run.

  • 10,000+ USGS streamgauges, live cfs
  • Wild & Scenic Rivers paddle runs with class ratings
  • Surge alerts for rapid‑rise warnings
  • Weather + flow forecast at every put‑in
For anglers

Find the bite. Skip the bust trip.

Every fishing access on the angling map, paired with the closest streamgauge, water temp where available, fish species index, and the boat ramp / put‑in nearby.

  • Fishing access points + paired gauge data
  • Fish species guide for every state
  • Boat ramps + amenities
  • Weather + recent flow trend at every spot
For ranchers + water managers

Know your basin. Plan ahead.

Reservoir storage levels, percent‑of‑normal across every state, watershed boundaries, drought monitor, and historical context for every gauge in your district.

  • Reservoir storage trends + percent‑of‑normal
  • Watershed (HUC8) overlays
  • Drought + flood monitor
  • Historical context on every gauge
From early users

Built with the people who use it daily.

★ ★ ★ ★ ★ 4.9 average from early TestFlight reviews
★ ★ ★ ★ ★

"Lives in the Front Range, this is the first snow app that doesn't make me cross-reference NRCS, NOHRSC, and the local ski-resort blog."

JM
Jenna M. Backcountry skier · Boulder, CO
★ ★ ★ ★ ★

"Push alerts on the gauge that drops me into Section IV. I haven't missed a window all spring. Game changer for paddle planning."

DR
Daniel R. Whitewater guide · Salida, CO
★ ★ ★ ★ ★

"The Nearby tab is what finally got my non-app-people friends on board. They tap it once and see everything within an hour's drive."

MA
Maya A. Trip leader · Bozeman, MT
★ ★ ★ ★ ★

"Reservoir storage trends + watershed boundaries on one map. I previously had to bounce between three USBR sites. This saves me hours every week."

CL
Chris L. Water district · Grand Junction, CO
★ ★ ★ ★ ★

"Tapped a fishing access in Idaho, popup showed the closest gauge, water temp, and what species are in the river. That's a tackle-shop conversation in one screen."

SK
Sam K. Fly fishing guide · Sun Valley, ID
★ ★ ★ ★ ★

"Set freeze-warning alerts on every NWS zone covering my orchard. The push lands earlier than the email I used to wait for. Worth its weight."

AR
Alicia R. Orchardist · Yakima Valley, WA
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