Chattanooga, TN

Weather intelligence
built for Chattanooga.

Official NWS alerts, radar-aware storm answers, traffic impact, and local conditions — in one clean dashboard. Ask plain-English questions and get clear, direct answers.

START 3-DAY FREE TRIAL SIGN IN

Create a free account to try the full ORION WX experience for 3 days. No card required. Full Access includes Radar, Storm Trails, weather intelligence, alerts, and saved locations. Then $1.99/month to keep Full Access. Cancel anytime.

Storm Trails included

Storm Trails

See the path. Stay ahead.

Full Access includes Storm Trails during the 3-day free trial and after you subscribe. Smart Storm Trails preserve storm identity across radar updates so you can see where storms have traveled over time.

Colorful Storm Trails showing observed paths across radar and county boundaries.
High-resolution radar · trail intelligence · real-time awareness

App preview

app.orionwx.com
⚠ NWS OFFICIAL WARNING Flash Flood Warning — Until 7:15 PM EDT — Turn around, don’t drown.
Current Temp
71.6°
NWS Observed — KCHA
Radar
Active
Precipitation in all sectors
⚠ Active NWS Alert
Flash Flood Warning — Hamilton County until 7:15 PM EDT
Where is the storm?
There is an active Flash Flood Warning. Radar shows precipitation in nearly every direction around Chattanooga, with the heaviest activity to the south and southeast. Storm motion is not yet well-organized.
Illustrative preview — live data varies

Local weather community

Follow the local weather community

ORION WX is connected with Chattanooga Regional Weather for local updates, discussion, and app announcements.

Follow the Facebook Page Join the Facebook Group

What ORION WX does

Built around what actually matters.

⚠
Official NWS Alerts First

Active warnings and watches from the National Weather Service are pinned at the top, always. No de-prioritization, no burying in menus.

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Radar-Aware Storm Answers

Ask where a storm is, how close cells are, or whether motion is uncertain. ORION reads radar context to give you a direct, honest answer.

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Traffic & Commute Impact

Real-time traffic incidents, road conditions, and weather-adjusted commute impact — so you know before you leave.

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Plain-English Weather Questions

Ask ORION anything in plain English — “Are we inside the warning?”, “Is anything moving toward me?”, “How bad will it get tonight?”

Official Authority Notice

NWS warnings always come first.

ORION WX helps explain weather conditions in plain language. It does not replace the National Weather Service. Official NWS alerts, watches, and emergency guidance remain the authority for life-safety decisions. Always follow NWS warnings and local emergency management instructions.

FAQ

Is ORION WX an official NWS product?
No. ORION WX is an independent weather intelligence tool. Official alerts come directly from the National Weather Service. ORION WX surfaces and explains them — it does not generate or override them.
Does it replace the National Weather Service?
No. The NWS is the official authority. ORION WX presents official information in plain English alongside radar, traffic, and local context — it is a complement, not a replacement.
Does it work on mobile?
Yes. The dashboard is designed for phones and desktops. No app installation required — it runs in your browser.
How much does ORION WX cost?
Yes. ORION WX Full Access is $1.99/month after a 3-day free account trial. Create an account with no card required. Subscribe to keep Full Access after the trial. The subscription renews monthly until canceled. Cancel anytime from Manage Account.
Who is this built for?
Chattanooga and the surrounding area. Storm tracks, alert zones, traffic routes, and local conditions are all tuned for Hamilton County and nearby communities.