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← Seasonal mapsSEASONAL SYMPTOM MAP

Storm pressure shift

Rapid pressure changes and wind can reverse or amplify air and water pathways.

strong storm frontLiving Room + Ventilation Airflow
BEFORECapture the normal baseline.
DURINGRecord the first change and delay.
AFTERWatch drying, stabilization or recurrence.
SEASONAL FIELD GUIDE

Use the event as evidence, not proof.

Seasonal Symptom Map

Storm pressure shift: a seasonal symptom map

A seasonal House Atlas map for symptoms that appear during strong storm front, connecting weather, rooms, systems, safe checks and recurrence evidence.

Open map →