2.9.7

Fix day cycle

assets/js/app.js

@@ -280,9 +280,16 @@ export function UTCIForecast() {
   // Synthesize a storm overlay (lightning) when the simulated hour is wet;
   // outside playback keep the real active event.
   const scopeEvent  = simRow ? ((simRow.precip ?? 0) >= 4 ? { id: 'storm' } : null) : lensEvent;
-  // Local clock label for the playback button, e.g. "14:30".
+  // Local clock label for the playback button. The playback is a ROLLING 24h
+  // window from now, so it crosses into the next day — prefix the weekday
+  // (e.g. "Wed 14:30") so it's clear the scope has rolled past midnight and is
+  // showing tomorrow's hour, not today's table row for the same clock time.
   const simClock = (playing && scopeDt)
-    ? new Date(scopeDt.getTime() + utcOffsetMs).toISOString().slice(11, 16)
+    ? (() => {
+        const d = new Date(scopeDt.getTime() + utcOffsetMs);
+        const wd = d.toLocaleDateString('en-GB', { weekday: 'short', timeZone: 'UTC' });
+        return `${wd} ${d.toISOString().slice(11, 16)}`;
+      })()
     : null;
   const staleThreshMs = isPro ? 15 * 60 * 1000 : 30 * 60 * 1000;
   const isStale       = fetchedAt ? (now - fetchedAt) > staleThreshMs : false;