SKC Weather - Sky Clear Weather

Welcome to SKC Weather!

Advanced weather forecasting tools designed for accuracy, speed, and clarity.

Data updated continuously
Forecast guidance updates as new model data becomes available.

ENSEMBLE WEATHER VIEWER

Explore GEFS, EC EPS, and AIFS ENS ensemble guidance.

GEFS ensemble forecast example

Explore ensemble forecasts including probabilities, standardized anomalies, atmospheric fields, and plume guidance using interactive forecast tools.

Open Ensemble Viewer →

PLUME VIEWER

GEFS, EC EPS, and AIFS ENS plume guidance.

Ensemble plume forecast example

Explore GEFS precipitation plumes for free. Temperature and EC EPS/AIFS ENS precipitation plumes require Premium access.

Open Plume Viewer →

RRFS MODEL

Real-time RRFS forecast radar.

RRFS forecast radar example

High-resolution Rapid Refresh Forecast System guidance showing forecast radar and precipitation evolution as new RRFS model data becomes available.

Open RRFS Model →

LIVE RADAR

Live MRMS radar viewer.

MRMS live radar example

View current Multi-Radar Multi-Sensor radar data with interactive mapping and continuously updated radar information.

Open Live Radar →
FAST & RELIABLE Designed for quick loading and updated as new weather data arrives.
FORECAST GUIDANCE Modern numerical weather prediction and observational datasets.
MOBILE FRIENDLY Built for desktop, tablet, and mobile devices.
SUPPORT SKC WEATHER Share feedback to help improve the weather tools you use.

Welcome Statement

Retired National Weather Service Meteorologist Charles Ross owns and operates SKC Weather. The ensemble tools on this page are based on work Rich Grumm and others have done using GRADs software over the last 20+ years. Harnessing AI and his skill set, the page provides a fantastic way to view ensemble meteorological output from a global scale down to the local level.

This page is not intended to replace NWS webpages for official forecasts and warnings, but to help meteorologists and more advanced weather enthusiasts harness the power of ensemble model output. He'll add other products and tools to this page in the future. For full access, he’s asking a modest fee of $4.99/month or $49.99 for the year. If you have financial constraints, please reach out to him. If you have any suggestions for products you’d like to see, please let Chuck know. His contact email is skcweather@gmail.com.

Chuck is also available for any private consulting. If you have an event, trip, etc and would like some personal guidance, please reach out. There is no set cost; just Venmo him what you think the time was worth!

Make more of the weather guidance

Learn to compare models, read probabilities and plumes, and distinguish forecast radar from observations.

Start here All learning guides