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BlendedModel Weather Forecasts

Readable city forecasts, radar context, and Thunder Index guidance for active weather days.

A forecast surface built for fast weather reading

Most weather pages show temperatures, rain chances, and raw hourly numbers, but they still leave users decoding what the day actually means. BlendedModel is designed to make that read faster.

Local Guidance First

Daily weather story before raw forecast clutter.

Each city page is built around the daily weather story, hourly timing, precipitation chances, wind, humidity, and storm signal so the forecast can be scanned in seconds instead of decoded line by line.

Storm Context

Thunder Index adds meaning beyond rain chance.

Quiet rain, scattered storms, and stronger electrically active setups do not feel the same. BlendedModel uses the Thunder Index to show when the weather signal is starting to look more active.

Radar Context

Forecast pages connect directly with radar and lightning density tools.

Orbital Overview pairs each city forecast with radar and lightning density context so users can compare forecast guidance against what storms are doing right now.

Asheville model leaderboard

A dedicated Asheville, NC page now exists for comparing BlendedModel against GFS, EURO, and NAM in one clean board.

The page matches the BlendedModel design language and is ready for live verification data whenever you want to wire observed scoring into it.

Find an BlendedModel City Forecast

Search active BlendedModel forecast pages by city or state.

Active city search

Showing 78 active cities

Search matches city name, state abbreviation, and state name.

Thunder Index: A Simple Storm Signal

The Thunder Index is a 0-100 storm-risk score built to answer a simple question: how stormy could it get?

Instead of showing only rain chances, BlendedModel adds storm context. The Thunder Index helps separate quiet rain from days where lightning, gusty wind, heavy downpours, or stronger thunderstorm activity may be more likely.

The Thunder Index is experimental guidance and does not replace official National Weather Service watches, warnings, advisories, or emergency guidance.
Minimal Storm Signal0-19
Quiet weather or very limited storm support.
Low Storm Signal20-39
Some ingredients may be present, but organized storms are less favored.
Thunderstorm Possible40-59
Storms may become more noticeable, especially if radar trends increase.
Elevated Storm Signal60-79
A stronger storm setup may be developing. Watch radar and official alerts.
High Storm Signal80-100
Stronger thunderstorm potential. Use official National Weather Service alerts for safety decisions.

How BlendedModel Works

BlendedModel organizes weather guidance into two public forecast ranges: Near-Term Signal and Extended Signal.

Near-Term Signal

Shorter-range storm timing.

Near-Term Signal focuses on local timing, storm ingredients, precipitation, wind, and fast-changing conditions that shape the next part of the day.

Extended Signal

Longer-range weather pattern guidance.

Extended Signal focuses on broader weather patterns, daily trends, and consistency across the full 9-day outlook.

Daily Weather Story

A plain-language summary of what matters most today.

Each city page opens with a fast summary so users do not need to decode raw forecast output on their own.

Hourly Timing

A quick read on timing through the day.

BlendedModel highlights the changing parts of the forecast so users can compare temperature, rain chance, wind, and storm signal by hour.

Thunder Index

A simple 0-100 signal for storm potential.

The Thunder Index adds context beyond rain chances and helps show when the weather setup starts to look more active.

The result is a forecast page built for quick scanning, not raw model decoding.

Radar and Lightning Density

Orbital Overview also includes radar and lightning tools so users can compare the forecast signal with what storms are doing right now.

Lightning density helps show where electrical activity is concentrated, making it easier to identify active storm cells.

Browse Active BlendedModel Cities

These city forecast pages are currently active in the BlendedModel system.

78 active cities

BlendedModel turns complex forecast guidance into clean, city-level weather intelligence blending short-range storm signals, extended pattern guidance, and automated city forecasts into one readable system.

Open an active city. Inspect the daily page. Read the forecast with less noise and more signal.

North CarolinaActive forecast pagesShow cities

Mountain, foothills, western North Carolina, and metro forecast pages currently active in BlendedModel.

South CarolinaActive forecast pagesShow cities

Current BlendedModel coverage for the South Carolina Upstate.

FloridaActive forecast pagesShow cities
Major U.S. CitiesActive forecast pagesShow cities

Larger metro forecast pages currently active in BlendedModel.

New York, NYView 9-day forecastBlendedModel forecast page Los Angeles, CAView 9-day forecastBlendedModel forecast page Chicago, ILView 9-day forecastBlendedModel forecast page Houston, TXView 9-day forecastBlendedModel forecast page Phoenix, AZView 9-day forecastBlendedModel forecast page Philadelphia, PAView 9-day forecastBlendedModel forecast page San Antonio, TXView 9-day forecastBlendedModel forecast page San Diego, CAView 9-day forecastBlendedModel forecast page Dallas, TXView 9-day forecastBlendedModel forecast page Austin, TXView 9-day forecastBlendedModel forecast page San Jose, CAView 9-day forecastBlendedModel forecast page Fort Worth, TXView 9-day forecastBlendedModel forecast page Columbus, OHView 9-day forecastBlendedModel forecast page Indianapolis, INView 9-day forecastBlendedModel forecast page San Francisco, CAView 9-day forecastBlendedModel forecast page Seattle, WAView 9-day forecastBlendedModel forecast page Denver, COView 9-day forecastBlendedModel forecast page Washington, DCView 9-day forecastBlendedModel forecast page Boston, MAView 9-day forecastBlendedModel forecast page Nashville, TNView 9-day forecastBlendedModel forecast page Oklahoma City, OKView 9-day forecastBlendedModel forecast page Las Vegas, NVView 9-day forecastBlendedModel forecast page Portland, ORView 9-day forecastBlendedModel forecast page Detroit, MIView 9-day forecastBlendedModel forecast page Memphis, TNView 9-day forecastBlendedModel forecast page Louisville, KYView 9-day forecastBlendedModel forecast page Baltimore, MDView 9-day forecastBlendedModel forecast page Milwaukee, WIView 9-day forecastBlendedModel forecast page Albuquerque, NMView 9-day forecastBlendedModel forecast page Tucson, AZView 9-day forecastBlendedModel forecast page Fresno, CAView 9-day forecastBlendedModel forecast page Mesa, AZView 9-day forecastBlendedModel forecast page Sacramento, CAView 9-day forecastBlendedModel forecast page Atlanta, GAView 9-day forecastBlendedModel forecast page Kansas City, MOView 9-day forecastBlendedModel forecast page Colorado Springs, COView 9-day forecastBlendedModel forecast page Omaha, NEView 9-day forecastBlendedModel forecast page Long Beach, CAView 9-day forecastBlendedModel forecast page Virginia Beach, VAView 9-day forecastBlendedModel forecast page Oakland, CAView 9-day forecastBlendedModel forecast page Minneapolis, MNView 9-day forecastBlendedModel forecast page Tulsa, OKView 9-day forecastBlendedModel forecast page Arlington, TXView 9-day forecastBlendedModel forecast page New Orleans, LAView 9-day forecastBlendedModel forecast page Wichita, KSView 9-day forecastBlendedModel forecast page Cleveland, OHView 9-day forecastBlendedModel forecast page Bakersfield, CAView 9-day forecastBlendedModel forecast page
Other Active CitiesActive forecast pagesShow cities

Additional active BlendedModel forecast pages that remain part of the current public inventory.

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