diff --git a/data/state.json b/data/state.json
index a9f2a45..e406ede 100644
--- a/data/state.json
+++ b/data/state.json
@@ -7,17 +7,7 @@
       "forecast_hour": "2026-01-29-00"
     }
   },
-  "last_updated": "2026-01-29T12:01:04.645434",
-  "previous_alert_snapshots": {
-    "temperature_low": {
-      "alert_type": "temperature_low",
-      "extreme_value": 22.9,
-      "threshold": 32,
-      "start_time": "2026-01-29-13",
-      "end_time": "2026-01-29-15",
-      "hour_count": 3,
-      "captured_at": "2026-01-29T12:01:04.645431"
-    }
-  },
+  "last_updated": "2026-01-29T16:01:03.332732",
+  "previous_alert_snapshots": {},
   "last_ai_summary_sent": null
 }
\ No newline at end of file