feat(storm-intel): Tier 1/2/3 data enrichment — SBW tags, LSR spotter reports, Hail Recon pin history

2026-05-19 02:27:47 +05:30
parent dc994be329
commit 4c32266f3d
3 changed files with 356 additions and 1 deletions
@@ -101,6 +101,12 @@ function featureToEvent(feature, idx) {
    const issueTime = p.issue    || p.polygon_begin        || null;
    const expireTime = p.expire  || p.polygon_end          || null;

+    const tornadoTag  = p.tornadotag  || null;  // "POSSIBLE", "OBSERVED", "PDS", "TORNADO EMERGENCY"
+    const damageTag   = p.damagetag   || null;  // "CONSIDERABLE", "DESTRUCTIVE", "CATASTROPHIC"
+    const isEmergency = !!p.is_emergency;
+    const status      = p.status      || 'EXP'; // "NEW", "CON", "EXP", "CAN"
+    const significance = p.significance || 'W'; // "W"=Warning, "A"=Advisory, "Y"=Advisory
+
    const warningDurationMins = (issueTime && expireTime)
        ? Math.round((new Date(expireTime) - new Date(issueTime)) / 60000)
        : null;
@@ -141,6 +147,11 @@ function featureToEvent(feature, idx) {
        source:               'IEM/NWS',
        wfo:                  WFO,
        polygon,
+        tornadoTag,
+        damageTag,
+        isEmergency,
+        status,
+        significance,
    };
 }