Prepare your
household.
Check your water and food stocks, estimate battery runtime and review your household plan. These tools are free, require no account and can be printed.
Calculate from actual records
Battery runtime planner
Estimate battery runtime from entered energy and actual load assumptions. Output compatibility remains unverified.
Combined household overview
Keep household, duration and actual water/food records together. Review existing benchmarks and transfer context explicitly.
Emergency water calculator
Compare a household water target with the potable water you actually hold, then choose your next action.
Food stocktake
Compare usable food actually held with a weight-based planning benchmark, then review your meals and preparation needs.
Plan and check together
72-hour preparedness checklist
Work through the essentials, one practical preparation at a time.
Household readiness assessment
Review your supplies, information and household planning.
Household emergency planner
Agree meeting points, contacts, pickup, routes and household arrangements. Keep a local copy only if you choose.
Planning kit builder
Choose useful categories and items, separate owned from planned, then review the gaps. This is a planning list, not checkout.
Practise a useful signal
Morse signal starter
Translate, listen when you choose, practise beginner decoding and use the WSB Morse reference.
Find official information
Official warning sources
Choose the United States, United Kingdom, Australia or Canada to open relevant official warning and preparedness services.
Keep your plan together.
The WSB app stores your inventory, locations and emergency plan. These public tools work separately from your app profile and readiness score.
Household plans, overviews, checklist progress, kit plans and Morse practice offer optional explicit device-local save. Water and food stocktakes have no automatic saved copy; their review actions use temporary tab-session transfers. The receiving tool asks before applying transferred context; saving an overview is a separate action.