One Signal. Four Decisions.

The hidden cost of working in silos.

RETAiLABS Editorial

Sep 16, 2026

A Signal Is Only Useful If You Can Act on It

Last week, we looked at the signals retailers miss — the changes happening outside the four walls of the store that can quietly reshape demand.

But spotting a signal is only half the problem.

The harder question is: what happens after you see it?

Imagine a cold snap arriving ten days earlier than expected across fourteen stores.

On its own, that’s just a weather update.

For a retailer, it could mean changing what gets stocked, reconsidering a planned markdown, adjusting a promotion, and preparing for a different weekend traffic pattern.

Suddenly, one external change has become four different business decisions.

And each decision sits with a different team.

The Problem Isn’t Finding Information

The information already exists.

The weather forecast is available. Competitor prices are visible. Consumer interest is changing. Internal sales data is sitting in another system.

The challenge is connecting those pieces before the opportunity or risk has already passed.

In most organisations, each function has its own workflow, priorities and timeline.

So the signal reaches one team.

That team interprets it.

Then another team needs to be brought in.

Then another.

By the time everyone has the context they need, the market has moved again.

See What’s Changing

This is where Watchtower comes in.

It brings the outside world into the retailer’s decision environment — from weather and competitor activity to pricing, consumer interest, retailer movements and category signals.

Instead of teams independently looking for what’s happening around them, Watchtower gives them a shared view of the signals that could affect the business.

But there’s another problem.

There can be hundreds of things changing at any given time.

Knowing everything isn’t useful if you don’t know what matters.

Know What Deserves Attention

A retailer doesn’t need another endless feed.

It needs a way to separate noise from something worth acting on.

Watchtower’s Fused Insights uses severity and Impact Ring scoring to help prioritize signals, while its ranked view surfaces the signals driving the most impact.

So the cold snap isn’t simply another item in a list of external events.

It can be evaluated in the context of the retailer, category and business it affects.

The question shifts from:

“What is happening?”

to:

“What should I pay attention to?”

Put a Number on the Signal

Now comes the bigger question.

So what does this actually mean for the business?

Watchtower’s Fused Insights combines outside-in signals with internal and Nielsen data to produce dollarized, prioritized insights and ARI-recommended actions.

Now the conversation can move beyond:

“It’s going to get colder.”

toward:

“Here’s where we’re exposed, and here’s what that could mean for the business.”

A signal becomes something you can evaluate in terms of impact, priority and potential action.

Turn One Signal Into Coordinated Action

The cold snap now has a different implication for every function.

For Allocation, it could mean moving inventory to the stores most likely to need it.

For Pricing, it could mean reconsidering a markdown.

For Promotions, it could mean changing what gets pushed to customers.

For Workforce, it could mean preparing for a different traffic pattern.

The decisions are different.

The context behind them doesn’t have to be.

This is what Watchtower is built for: giving each function its piece of the decision from the same underlying signal, so teams aren’t waiting for information to travel across the organisation.