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Arctic

70°N, 20°W · Norman Lewis · 2026-09-11

Arctic weather art after Norman Lewis
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Creative Rationale

Over the Greenland Sea in the high Arctic, where frigid waters meet the polar ice edge, a powerful storm system churns with near-hurricane force winds and dense atmospheric moisture. The extreme cold anomaly of 1.3°C against a zonal mean 16 degrees warmer creates a stark, crystalline palette of silver-white marks against deep blue-black grounds, while the high wind speed of 21.7 m/s generates densely swarming processions of calligraphic gestures flowing from the northeast. The low pressure system and 97% humidity veil the composition in misty, layered atmospheric fields that soften the agitated mark-making into Lewis's characteristic jazz-inflected rhythms of light against darkness.

Atmospheric Data

Date
2026-09-11
Location
70°N, 20°W (Arctic)
Pressure
986.8 hPa (gradient: 12.85)
Wind
21.7 m/s from 6°
Temperature
1.3°C (anomaly: 16°C)
Humidity
97%
Precipitation
2.4 mm
Visual Interest Score
47.1

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Norman Lewis
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2560x1440 viewBox) + PNG
Generated
2026-09-11T06:01:50.103575+00:00
Run ID
2026-09-11-060044

License: CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.