01
Read the water
Name the main flow, find the first seam and decide what to walk past before you make the first cast.
Field intelligence for river anglers
Better decisions
before the cast.
Daily fishing conditions for US waters and a transparent 0–100 Fishing Index you can read without an account. Every score is computed from the same six inputs and shown with its breakdown, so you can judge the day before you commit to it. The LureScore app behind it does the part a forecast cannot: it reads river current from a short video, and it builds a personal index from the trips you log.
Reading water, not guessing Weather condition scoring
LIVE FIELD NOTERIVER / 04
01current seam
02backflow edge
FLOW READING02 : 48
What LureScore is
An AI fishing app,
not another conditions page.
LureScore is an AI fishing app for Android, built on two jobs the rest of the fishing category leaves undone. It reads the water in front of you: record five to thirty seconds of the surface and a computer-vision flow analysis marks the backflows, shear lines and vortices where predatory fish hold, then ranks the spots so you know where to cast first. And it keeps an index of your own — the trips you log gradually weight the score toward the conditions that actually produce on your waters instead of averaging a whole country.
That is the app. This site is the free half of it: the same daily index published for every US state and a representative destination in each, the river reading tools and the guides, all readable in a browser with no account at all.
A clearer read on moving water
Use signals together,
not in isolation.
River fishing is a search problem. LureScore gives you a repeatable way to inspect the water and the day's conditions before relying on instinct alone.
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Check the conditions
A transparent Fishing Index weighs temperature, pressure trends, wind, rain and seasonal signals.
03
Make your next cast deliberate
Turn changing river conditions into a practical search plan, with the limits of each signal kept clear.
What the score reads
Six inputs behind every number
The Fishing Index is not a black box. Every location is computed from the same six inputs, weighted by how much each one tends to matter on moving water — not by how easy it is to display on a screen. The scores on this site are the system index: one number per location, built from weather alone and the same for everyone. Inside the app, the index also carries a personal layer learned from the trips you log, so it can rank two days on your home water even when no national average would.
- Air temperature and the water it impliesCold water slows a fish's metabolism and narrows the range it will travel for a lure. The index scores air temperature and its short-run trend against the seasonal band for the location. Every city page also publishes an estimated water temperature, built from the last seven days of air temperature and calibrated against USGS stream gauges — so you can read the water, not just the air above it.
- Barometric pressure and its trendA steady or slowly falling barometer usually means settled, willing fish. A sharp drop, or a fast rebound in the hours after a front, is scored differently — because the feeding window around those shifts is short and easy to miss entirely.
- Wind speed and directionWind moves surface food, breaks up light and makes one bank easier to fish than the other. Sustained speed is weighted more heavily than gusts, and direction is judged against the water you are actually standing on rather than in isolation.
- Rain and runoffLight rain can improve a session; heavy rain pushes sediment through the system and lifts flow, which changes where fish hold. The index separates a passing shower from a runoff event that will still be moving downstream the next morning.
- Season and daylightSeason sets the realistic baseline. The same forecast scores differently in March and in August, and the model adjusts for how much of a fish's active period falls inside daylight hours for that latitude and date.
- Forecast stabilityOne good day wedged between two poor ones rarely fishes like a settled stretch. The index compares neighbouring days and rewards consistent runs of conditions over isolated single-day peaks.
Scores are a planning signal. They tell you which window is more likely to pay off — not where the fish are. LureScore does not claim to locate fish, mark spots on a map or replace what you can see from the bank.
Reading order
Read the water,
then pick the order.
The guide explains what seams, backflows and vortex rims tell you about where a fish can hold. The casting plan turns today's water level, clarity and weather into an order for working the bank — what to fish first and what to walk past.
Where to cast first, condition by conditionLearn how current shapes fish position
How water temperature is estimated — and where the estimate fails
Fishing conditions across the US — updated daily
Start from a state
Pick your water, then read the week ahead
Each state below opens a representative fishing destination with a live seven-day index, the factor breakdown behind today's score and the windows worth planning around.
AlaskaArkansasCaliforniaColoradoFloridaLouisianaMaineMichiganMinnesotaMissouriMontanaNew YorkOregonPennsylvaniaTennesseeTexasWashingtonWisconsin
See all 50 states and today's index If you would rather work from one place instead of fifty, the conditions hub lists every location in a single view. To see how the score behaves before you pick a day, the interactive calculator lets you move the inputs yourself and watch the number respond.
What is LureScore?
LureScore is an AI fishing app for Android. It analyses river current from a short video — marking the backflows, shear lines and vortices where predatory fish hold and ranking the spots to cast first — and it builds a personal fishing index from the trips you log. This website publishes the daily system index and the river reading guides for free, with no account needed.
Is the index on this site the same as the one in the app?
The scores published here are the system index: one number per location, built from weather alone and comparable for everybody. In the app the index is personal as well — the trips you log gradually weight it toward the conditions that have actually produced for you, on your water, for the species you chase.
What is the LureScore Fishing Index?
It is a 0–100 planning score built from the local forecast for one specific location. Higher numbers mean the conditions stack up in your favour; lower numbers mean the day is working against you. It exists to compare windows against each other, not to promise anything about an individual cast.
Does a high score mean I will catch fish?
No, and we do not claim otherwise. The index describes conditions, not fish. Water level, angling pressure, lure choice and how you read the current still decide the outcome. A high score simply means the day deserves more of your attention than a low one does.
Which conditions matter most for river fishing?
On moving water, temperature and flow usually matter most, followed by how stable the pressure has been. Wind and rain act as modifiers — the same wind that improves one bank can make the opposite side unfishable, so both the speed and the direction are read together.
Do I need the LureScore app to use these pages?
No. Every state and city page is public and free to read, including the seven-day outlook and the factor breakdown behind each score. Reading the water stays a field decision on this site, and the app is optional.
How often do the city fishing conditions update?
The outlook is recomputed from the local forecast each day, and the short-range days are recalculated as that forecast is revised. It is worth reopening the page on the morning you plan to fish instead of relying on a score you looked at earlier in the week.
What kind of video works best for water reading?
A short, steady clip of the water surface shot from the bank or from a high vantage point — five to thirty seconds is plenty. Avoid heavy zoom and keep the horizon steady rather than trying to capture every detail.
Which locations are covered?
Every US state has one representative fishing destination, covering fifty locations in total. Each one carries the same seven-day outlook and factor breakdown, and the full list is the same one you will find on the fishing conditions hub.
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