Build a Logistics Weather Alert Feed

Weather risk becomes operational when it intersects a shipment, facility, workforce, or customer promise. A national map is informative, but dispatch teams need alerts joined to the assets they own. The NWS Weather Alerts Scraper supplies structured official messages for that join.

Collect the network footprint

Review false positives and missed operational impacts after major events. The feedback should refine asset geography and routing rules, not alter the official alert. Keeping source evidence separate from business interpretation makes incident review clearer and preserves trust in the feed.

{"areaCodes":["CA","TX","IL","NY","GA"],"severities":["Extreme","Severe","Moderate"],"maxResultsPerArea":100}

Maintain a separate table of facilities and route waypoints with coordinates, state, county, and NWS zones where available. Intersect alert geometry with coordinates first, then use geocodes or affected-area text as fallbacks. Preserve the matching method so operators understand whether an alert is a precise spatial hit or a broad regional association.

Create routing rules by event and asset type. High wind may affect empty trailers and aviation, flooding may affect roads and warehouses, and extreme heat may affect labor plans or cold-chain equipment. Severity is useful, but event, urgency, onset, and expiry determine the appropriate response window.

Deduplicate notifications on alert ID and alert only when a relevant field changes or a new asset becomes exposed. Store the complete message for audit, while sending a concise summary with an official link. A weather alert alone does not confirm a closure or delay, so join carrier, road, port, and facility status before making customer commitments. Monitor pipeline freshness explicitly; stale data is more dangerous than an honest no-data state.