weather · 2 sizes

Snowflake Nonogram

Solve the snowflake picture as a nonogram in 2 grid sizes — from a 30x30 warm-up to a 40x40 board. Pick a size; progress in each one is saved separately.

Difficulty
Medium – Hard
Grids
30x30 – 40x40
Category
Weather
snowflakeweathermediumnonogram
Time 00:00 Progress 0% Ready

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Snowflake nonogram sizes

GridDifficultyFilled cellsTypical solve
30×30Medium312 of 900 (35%)about 10 min
40×40Hard536 of 1600 (34%)about 25 min

About this puzzle

Snowflake 30x30 Nonogram sits in the weather theme as a medium 30x30 board. 312 of its 900 squares are filled, so it reads as a fairly balanced grid at roughly 35% coverage. The image is symmetric both left-to-right and top-to-bottom, so progress on one quarter mirrors across the whole board.

The biggest single run here is 26 cells long — fill that first and the surrounding lines fall into place faster. Expect to spend roughly 10 minutes from a blank grid to the finished picture.

How to solve this nonogram

On a large board, divide it into zones: lock in the longest clues, mark proven-empty cells with X, and only then chase the tight lines. With balanced coverage, alternate between filling forced cells and ruling out empties to keep both kinds of clue moving. Spot the symmetry early and you can copy solved sections to the mirrored side instead of re-deriving them. Turn Challenge mode on for instant feedback on mistakes, or leave it off for a calmer solve.

Related

More Weather nonograms

FAQ

FAQ

Which grid sizes can I play the snowflake nonogram in?

30x30, 40x40. Smaller grids show a simpler outline and take a few minutes; larger ones add detail and turn into a longer, more careful solve.

Does this puzzle save my progress?

Yes. Your moves and timer are saved in the browser after every action, so you can close the tab and come back later without losing anything. Each grid size keeps its own progress.

How do I check for mistakes?

Tap Check any time for a manual review, or turn on Challenge mode for immediate feedback as you play.

What do the X marks do?

X marks flag cells you've proved are empty. They don't affect the solution, but they make bigger grids much easier to track.