fix(notifications): complete severity cleanup to 3-level system

- Replace 11 info fallbacks with routine in router.py + channels.py
- Replace 2 warning min_severity defaults with priority
- Update config.example.yaml rules to use routine/priority/immediate
- Annotate config.example.yaml notifications section as transitional pending v0.3 8-toggle rewrite Phase 1.2

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

config.example.yaml

@@ -119,18 +119,18 @@ mesh_sources: []
 #   enabled: true
 #   region_radius_miles: 40.0      # Radius for region clustering
 #   locality_radius_miles: 8.0     # Radius for locality clustering
-#   offline_threshold_hours: 24    # Hours before node considered offline
+#   offline_threshold_hours: 2     # Hours before node considered offline
 #   packet_threshold: 500          # Non-text packets per 24h to flag
-#   battery_warning_percent: 20    # Battery level for warnings
+#   battery_warning_percent: 30    # Battery level for warnings
 #   infra_overrides: []            # Node IDs to exclude from infrastructure
 #   region_labels: {}              # Override auto-names: {"Twin Falls": "Magic Valley"}
 mesh_intelligence:
   enabled: false
   region_radius_miles: 40.0
   locality_radius_miles: 8.0
-  offline_threshold_hours: 24
+  offline_threshold_hours: 2
   packet_threshold: 500
-  battery_warning_percent: 20
+  battery_warning_percent: 30
   infra_overrides: []
   region_labels: {}
 
@@ -217,11 +217,13 @@ environmental:
     proximity_km: 10.0  # km to match known fire perimeters
 
 
-# === NOTIFICATION DELIVERY ===
+# === NOTIFICATION DELIVERY (TRANSITIONAL) ===
+# NOTE: This notifications schema will be replaced in v0.3 by the 8-toggle model.
+# These rule examples are transitional until Phase 1.2 lands. Do not extend.
+# Severity levels: routine (informational), priority (needs attention), immediate (act now)
+#
 # Route alerts to channels (mesh, email, webhook) based on rules.
 # Categories match alert types from alert_engine.py.
-# Severity levels: info, advisory, watch, warning, critical, emergency
-#
 notifications:
   enabled: false
   quiet_hours_enabled: true    # Master toggle for quiet hours feature
@@ -236,7 +238,7 @@ notifications:
       enabled: true
       trigger_type: condition
       categories: []           # Empty = all categories
-      min_severity: "emergency"
+      min_severity: "immediate"
       delivery_type: mesh_broadcast
       broadcast_channel: 0
       cooldown_minutes: 5
@@ -247,7 +249,7 @@ notifications:
       enabled: true
       trigger_type: condition
       categories: ["infra_offline", "critical_node_down"]
-      min_severity: "warning"
+      min_severity: "priority"
       delivery_type: mesh_broadcast
       broadcast_channel: 0
       cooldown_minutes: 30
@@ -258,7 +260,7 @@ notifications:
       enabled: true
       trigger_type: condition
       categories: ["wildfire_proximity", "new_ignition"]
-      min_severity: "advisory"
+      min_severity: "routine"
       delivery_type: mesh_broadcast
       broadcast_channel: 0
       cooldown_minutes: 60
@@ -269,7 +271,7 @@ notifications:
       enabled: true
       trigger_type: condition
       categories: ["weather_warning"]
-      min_severity: "warning"
+      min_severity: "priority"
       delivery_type: mesh_broadcast
       broadcast_channel: 0
       cooldown_minutes: 30
@@ -280,7 +282,7 @@ notifications:
     #   enabled: true
     #   trigger_type: condition
     #   categories: ["wildfire_proximity", "new_ignition"]
-    #   min_severity: "advisory"
+    #   min_severity: "routine"
     #   delivery_type: email
     #   smtp_host: "smtp.gmail.com"
     #   smtp_port: 587
@@ -296,7 +298,7 @@ notifications:
     #   enabled: true
     #   trigger_type: condition
     #   categories: []
-    #   min_severity: "warning"
+    #   min_severity: "priority"
     #   delivery_type: webhook
     #   webhook_url: "https://discord.com/api/webhooks/..."
     #   cooldown_minutes: 10
@@ -316,7 +318,7 @@ notifications:
     #   enabled: true
     #   trigger_type: condition
     #   categories: ["battery_warning"]
-    #   min_severity: "warning"
+    #   min_severity: "priority"
     #   delivery_type: ""        # Empty = no delivery, just tracks matches
 
 # === WEB DASHBOARD ===

dashboard-frontend/src/pages/Dashboard.tsx

@@ -465,7 +465,7 @@ const SEVERITY_COLORS: Record<string, string> = {
   emergency: 'bg-red-700/20 text-red-200 border-red-700/30',
 }
 
-function EventFeedItem({ event }: { event: EnvEvent }) {
+function EventFeedItem({ event, isLocal }: { event: EnvEvent; isLocal?: boolean }) {
   const sourceConfig = SOURCE_ICONS[event.source] || { icon: Info, color: 'text-slate-400', label: event.source }
   const Icon = sourceConfig.icon
   const severityStyle = SEVERITY_COLORS[event.severity?.toLowerCase()] || SEVERITY_COLORS.info
@@ -483,18 +483,43 @@ function EventFeedItem({ event }: { event: EnvEvent }) {
     return date.toLocaleDateString(undefined, { month: 'short', day: 'numeric' })
   }
 
+  // Build display title: prefer event_type + area_desc, fall back to headline
+  const eventType = (event as Record<string, unknown>).event_type as string | undefined
+  const areaDesc = (event as Record<string, unknown>).area_desc as string | undefined
+  const description = (event as Record<string, unknown>).description as string | undefined
+
+  let title = event.headline
+  if (eventType && areaDesc) {
+    // Shorten area description (remove "County" repetition)
+    const shortArea = areaDesc.replace(/ County/g, '').split(';')[0]
+    title = `${eventType} — ${shortArea}`
+  } else if (eventType) {
+    title = eventType
+  }
+
+  // Get first sentence of description as subtitle
+  const subtitle = description ? description.split('. ')[0] : null
+
   return (
-    <div className="flex items-start gap-2 py-2 border-b border-border/50 last:border-0">
+    <div className={`flex items-start gap-2 py-2 border-b border-border/50 last:border-0 ${isLocal ? 'border-l-2 border-l-blue-500 pl-2 -ml-2' : ''}`}>
       <Icon size={14} className={`mt-0.5 flex-shrink-0 ${sourceConfig.color}`} />
       <div className="flex-1 min-w-0">
         <div className="flex items-center gap-2 mb-0.5">
           <span className={`px-1.5 py-0.5 rounded text-xs border ${severityStyle}`}>
             {event.severity || 'info'}
           </span>
+          {isLocal && (
+            <span className="px-1.5 py-0.5 rounded text-xs bg-blue-500/20 text-blue-400 border border-blue-500/30">
+              LOCAL
+            </span>
+          )}
           <span className="text-xs text-slate-500">{sourceConfig.label}</span>
           <span className="text-xs text-slate-600 ml-auto">{formatTime(event.fetched_at)}</span>
         </div>
-        <div className="text-sm text-slate-200 truncate">{event.headline}</div>
+        <div className={`text-sm truncate ${isLocal ? 'text-slate-100' : 'text-slate-300'}`}>{title}</div>
+        {subtitle && (
+          <div className="text-xs text-slate-500 truncate mt-0.5">{subtitle}</div>
+        )}
       </div>
     </div>
   )
@@ -502,8 +527,31 @@ function EventFeedItem({ event }: { event: EnvEvent }) {
 
 // Live Event Feed Card
 function LiveEventFeed({ events, envStatus }: { events: EnvEvent[]; envStatus: EnvStatus | null }) {
+  // Severity order for sorting
+  const severityOrder: Record<string, number> = { immediate: 0, priority: 1, routine: 2 }
+
   const sortedEvents = useMemo(() => {
-    return [...events].sort((a, b) => (b.fetched_at || 0) - (a.fetched_at || 0))
+    // Dedup by event_id
+    const seen = new Set<string>()
+    const deduped = events.filter(e => {
+      if (!e.event_id) return true
+      if (seen.has(e.event_id)) return false
+      seen.add(e.event_id)
+      return true
+    })
+
+    // Sort: local first, then by severity, then by time
+    return deduped.sort((a, b) => {
+      const aLocal = (a as Record<string, unknown>).is_local ? 1 : 0
+      const bLocal = (b as Record<string, unknown>).is_local ? 1 : 0
+      if (aLocal !== bLocal) return bLocal - aLocal  // local first
+
+      const aSev = severityOrder[a.severity?.toLowerCase() || 'routine'] ?? 2
+      const bSev = severityOrder[b.severity?.toLowerCase() || 'routine'] ?? 2
+      if (aSev !== bSev) return aSev - bSev  // higher severity first
+
+      return (b.fetched_at || 0) - (a.fetched_at || 0)  // newest first
+    })
   }, [events])
 
   // Calculate feed health summary
@@ -528,7 +576,11 @@ function LiveEventFeed({ events, envStatus }: { events: EnvEvent[]; envStatus: E
       {sortedEvents.length > 0 ? (
         <div className="flex-1 overflow-y-auto max-h-80 pr-1 -mr-1">
           {sortedEvents.map((event, i) => (
-            <EventFeedItem key={event.event_id || i} event={event} />
+            <EventFeedItem
+              key={event.event_id || i}
+              event={event}
+              isLocal={(event as Record<string, unknown>).is_local as boolean | undefined}
+            />
           ))}
         </div>
       ) : (

meshai/config.py

@@ -284,6 +284,7 @@ class MeshIntelligenceConfig:
     locality_radius_miles: float = 8.0  # Radius for locality clustering within regions
     offline_threshold_hours: int = 2  # Hours before node considered offline
     packet_threshold: int = 500  # Non-text packets per 24h to flag
+    # TODO: behavior pillar uses wrong scale - see meshai-v03-notification-handoff.md bug #2
     battery_warning_percent: int = 30  # Battery level for warnings
 
     # Alert settings
@@ -577,7 +578,7 @@ def _migrate_legacy_channels(notifications, data: dict):
                 enabled=ch.get("enabled", True),
                 trigger_type="condition",
                 categories=old_rule.get("categories", []),
-                min_severity=old_rule.get("min_severity", "warning"),
+                min_severity=old_rule.get("min_severity", "priority"),
                 delivery_type=ch.get("type", "mesh_broadcast"),
                 broadcast_channel=ch.get("channel_index", 0),
                 node_ids=ch.get("node_ids", []),

meshai/dashboard/api/env_routes.py

@@ -21,13 +21,31 @@ async def get_env_status(request: Request):
 
 @router.get("/env/active")
 async def get_active_env(request: Request):
-    """Get active environmental events."""
+    """Get active environmental events with local zone marking."""
     env_store = getattr(request.app.state, "env_store", None)
 
     if not env_store:
         return []
 
-    return env_store.get_active()
+    events = env_store.get_active()
+    mesh_zones = set(getattr(env_store, '_mesh_zones', []))
+
+    # Dedup by event_id and add is_local field
+    seen_ids = set()
+    result = []
+    for event in events:
+        event_id = event.get("event_id")
+        if event_id and event_id in seen_ids:
+            continue
+        if event_id:
+            seen_ids.add(event_id)
+
+        # Mark as local if event zones overlap with configured mesh zones
+        event_zones = set(event.get("areas", []))
+        event["is_local"] = bool(event_zones & mesh_zones)
+        result.append(event)
+
+    return result
 
 
 @router.get("/env/swpc")

meshai/dashboard/static/index.html

@@ -8,8 +8,8 @@
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap" rel="stylesheet">
-    <script type="module" crossorigin src="/assets/index-BXyt_EfK.js"></script>
-    <link rel="stylesheet" crossorigin href="/assets/index-CtFYHJy4.css">
+    <script type="module" crossorigin src="/assets/index-Bildyb1E.js"></script>
+    <link rel="stylesheet" crossorigin href="/assets/index-QhNRb-ap.css">
   </head>
   <body>
     <div id="root"></div>

meshai/main.py

@@ -265,6 +265,7 @@ class MeshAI:
             self.data_store = MeshDataStore(
                 source_configs=enabled_sources,
                 db_path="/data/mesh_history.db",
+                offline_threshold_hours=self.config.mesh_intelligence.offline_threshold_hours,
             )
             # Initial fetch and backfill
             self.data_store.force_refresh()

meshai/mesh_data_store.py

@@ -230,16 +230,19 @@ class MeshDataStore:
         self,
         source_configs: list[MeshSourceConfig],
         db_path: str = "/data/mesh_history.db",
+        offline_threshold_hours: int = 2,
     ):
         """Initialize the data store.
 
         Args:
             source_configs: List of source configurations
             db_path: Path to SQLite database for historical data
+            offline_threshold_hours: Hours before a node is considered offline
         """
         self._sources: dict[str, MeshviewSource | MeshMonitorDataSource | MQTTSource] = {}
         self._db_path = db_path
         self._db: Optional[sqlite3.Connection] = None
+        self._offline_threshold_hours = offline_threshold_hours
 
         # Live state
         self._nodes: dict[int, UnifiedNode] = {}
@@ -745,11 +748,13 @@ class MeshDataStore:
 
         node.last_heard = ts or 0.0
 
-        # NOTE: is_online is set by MeshHealthEngine.compute() using the
-        # configured offline_threshold_hours. Don't set it here with a
-        # hardcoded value - let the health engine determine online status.
-        # The health engine runs on every refresh cycle and will set is_online
-        # based on: (now - last_heard) < (offline_threshold_hours * 3600)
+        # Compute is_online based on configured threshold
+        # This ensures correct status immediately, before health engine runs
+        if node.last_heard:
+            offline_threshold = time.time() - (self._offline_threshold_hours * 3600)
+            node.is_online = node.last_heard > offline_threshold
+        else:
+            node.is_online = False
 
         # Hops, SNR, RSSI (MM)
         node.hops_away = raw.get("hopsAway")
@@ -2111,7 +2116,7 @@ class MeshDataStore:
         infra_roles = {"ROUTER", "ROUTER_CLIENT", "ROUTER_LATE", "REPEATER"}
         return [n for n in self._nodes.values() if n.role in infra_roles]
 
-    def get_low_battery_nodes(self, threshold: float = 20.0) -> list[UnifiedNode]:
+    def get_low_battery_nodes(self, threshold: float = 30.0) -> list[UnifiedNode]:
         """Get nodes with low battery."""
         return [
             n

meshai/mesh_health.py

@@ -28,6 +28,7 @@ INFRASTRUCTURE_ROLES = {"ROUTER", "ROUTER_LATE", "ROUTER_CLIENT"}
 DEFAULT_LOCALITY_RADIUS_MILES = 8.0
 DEFAULT_OFFLINE_THRESHOLD_HOURS = 2  # Hours before node considered offline
 DEFAULT_PACKET_THRESHOLD = 7200  # Non-text packets per 24h (5/min avg)
+# TODO: behavior pillar uses wrong scale - see meshai-v03-notification-handoff.md bug #2
 # NOTE: This is aligned with notification config's packet_flood threshold.
 # 5 packets/min avg × 60 min × 24 hr = 7,200 packets/day.
 # A node averaging 5+ non-text packets/min is misbehaving.

meshai/mesh_reporter.py

@@ -630,7 +630,7 @@ class MeshReporter:
                 usb += 1
             elif node.battery_percent >= 50:
                 ok += 1
-            elif node.battery_percent >= 20:
+            elif node.battery_percent >= 30:
                 low += 1
             else:
                 critical += 1

meshai/notifications/channels.py

@@ -292,7 +292,7 @@ class EmailChannel(NotificationChannel):
             return False
 
         alert_type = alert.get("type", "alert")
-        severity = alert.get("severity", "info").upper()
+        severity = alert.get("severity", "routine").upper()
         message = alert.get("message", "")
         subject = "[MeshAI %s] %s" % (severity, alert_type.replace("_", " ").title())
         body = "MeshAI Alert\n\nType: %s\nSeverity: %s\nTime: %s\n\n%s\n\n---\nAutomated message from MeshAI." % (
@@ -518,7 +518,7 @@ class WebhookChannel(NotificationChannel):
         """POST alert to webhook URL."""
         payload = {
             "type": alert.get("type"),
-            "severity": alert.get("severity", "info"),
+            "severity": alert.get("severity", "routine"),
             "message": alert.get("message", ""),
             "timestamp": time.time(),
             "node_name": alert.get("node_name"),
@@ -527,7 +527,7 @@ class WebhookChannel(NotificationChannel):
 
         # Discord/Slack format
         if "discord.com" in self._url or "slack.com" in self._url:
-            severity = alert.get("severity", "info")
+            severity = alert.get("severity", "routine")
             color = {
                 "immediate": 0xFF0000,
                 "priority": 0xFFAA00,
@@ -669,7 +669,7 @@ class WebhookChannel(NotificationChannel):
         else:
             payload = {
                 "type": "test",
-                "severity": "info",
+                "severity": "routine",
                 "message": "MeshAI channel connectivity test",
                 "timestamp": time.time(),
             }
@@ -730,7 +730,7 @@ class WebhookChannel(NotificationChannel):
     async def deliver_test(self, message: str) -> tuple[bool, str]:
         """Deliver a specific test message via webhook."""
         try:
-            test_alert = {"type": "test", "severity": "info", "message": message}
+            test_alert = {"type": "test", "severity": "routine", "message": message}
             success = await self.deliver(test_alert, {})
             if success:
                 try:

meshai/notifications/router.py

@@ -40,6 +40,7 @@ class NotificationRouter:
         self._timezone = timezone
         self._recent: dict[tuple, float] = {}  # (rule_name, category, event_key) -> last_sent_time
         self._summarizer = MessageSummarizer(llm_backend) if llm_backend else None
+        self._llm = llm_backend
         self._connector = connector
         self._config = config
 
@@ -149,7 +150,7 @@ class NotificationRouter:
     async def process_alert(self, alert: dict) -> bool:
         """Route an alert through matching rules."""
         category = alert.get("type", "")
-        severity = alert.get("severity", "info")
+        severity = alert.get("severity", "routine")
         delivered = False
 
         for rule in self._rules:
@@ -159,7 +160,7 @@ class NotificationRouter:
             if rule_categories and category not in rule_categories:
                 continue
 
-            min_severity = rule.get("min_severity", "info")
+            min_severity = rule.get("min_severity", "routine")
             if not self._severity_meets(severity, min_severity):
                 continue
 
@@ -391,7 +392,7 @@ class NotificationRouter:
 
         rule_name = rule_dict.get("name", f"Rule {rule_index}")
         rule_categories = rule_dict.get("categories", [])
-        min_severity = rule_dict.get("min_severity", "info")
+        min_severity = rule_dict.get("min_severity", "routine")
         delivery_type = rule_dict.get("delivery_type", "")
 
         # Legacy support
@@ -535,7 +536,7 @@ class NotificationRouter:
                 for alert in alert_engine.get_pending_alerts():
                     all_events.append({
                         "type": alert.get("type", ""),
-                        "severity": alert.get("severity", "info"),
+                        "severity": alert.get("severity", "routine"),
                         "message": alert.get("message", ""),
                         "headline": alert.get("message", "")[:80],
                     })
@@ -547,7 +548,7 @@ class NotificationRouter:
                 for event in env_store.get_active():
                     all_events.append({
                         "type": event.get("type", event.get("category", "")),
-                        "severity": event.get("severity", "info"),
+                        "severity": event.get("severity", "routine"),
                         "message": event.get("message", event.get("headline", str(event))),
                         "headline": event.get("headline", event.get("message", "Event"))[:80],
                     })
@@ -624,12 +625,20 @@ class NotificationRouter:
                 channel = self._create_channel_for_rule(rule_dict)
                 if channel:
                     try:
-                        if action == "send_status" and live_data_lines:
-                            # Filter out the warning line for status message
-                            data_lines = [l for l in live_data_lines if not l.startswith("[!]")]
-                            status_msg = "[STATUS] " + " | ".join(data_lines[:4])
-                            if len(status_msg) > 200:
-                                status_msg = status_msg[:195] + "..."
+                        if action == "send_status":
+                            # Determine report type from rule categories
+                            report_type = "all"
+                            if rule_categories:
+                                if any(c in rule_categories for c in ["hf_blackout", "geomagnetic_storm", "tropospheric_ducting"]):
+                                    report_type = "rf_propagation"
+                                elif any(c in rule_categories for c in ["infra_offline", "critical_node_down", "mesh_score_low", "battery_warning"]):
+                                    report_type = "mesh_health"
+                                elif any(c in rule_categories for c in ["weather_warning", "fire_proximity", "new_ignition"]):
+                                    report_type = "weather_fire"
+
+                            status_msg = await self.generate_report(report_type, env_store, health_engine)
+                            if len(status_msg) > 195:
+                                status_msg = status_msg[:192] + "..."
                             success, result = await channel.deliver_test(status_msg)
                             delivered = success
                             delivery_result = result if success else f"Failed: {result}"
@@ -637,9 +646,9 @@ class NotificationRouter:
                                 delivery_error = result
 
                         elif action == "send_live" and matching_alerts:
-                            live_msg = f"[LIVE TEST] {matching_alerts[0].get('message', '')}"
-                            if len(live_msg) > 200:
-                                live_msg = live_msg[:195] + "..."
+                            live_msg = matching_alerts[0].get('message', '')
+                            if len(live_msg) > 195:
+                                live_msg = live_msg[:192] + "..."
                             success, result = await channel.deliver_test(live_msg)
                             delivered = success
                             delivery_result = result if success else f"Failed: {result}"
@@ -752,7 +761,7 @@ class NotificationRouter:
             "enabled": True,
             "trigger_type": "condition",
             "categories": categories if categories else [],
-            "min_severity": "warning",
+            "min_severity": "priority",
             "delivery_type": "mesh_dm",
             "node_ids": [node_id],
             "cooldown_minutes": 10,
@@ -776,6 +785,264 @@ class NotificationRouter:
                 return categories if categories else ["all"]
         return []
 
+    async def generate_report(self, report_type: str, env_store, health_engine) -> str:
+        """Generate an LLM-summarized report from current data."""
+        context_parts = []
+
+        # For RF propagation, use deterministic formatter
+        swpc_data = None
+        ducting_data = None
+
+        if report_type in ("rf_propagation", "all"):
+            if env_store:
+                adapters = getattr(env_store, '_adapters', {})
+                if "swpc" in adapters and hasattr(env_store, 'get_swpc_status'):
+                    swpc_data = env_store.get_swpc_status()
+                if "ducting" in adapters and hasattr(env_store, 'get_ducting_status'):
+                    ducting_data = env_store.get_ducting_status()
+
+                # If this is an RF-only report, return deterministic format immediately
+                if report_type == "rf_propagation" and swpc_data:
+                    sfi = swpc_data.get('sfi', 100)
+                    kp = swpc_data.get('kp_current', 3)
+                    try:
+                        band_conditions = self._compute_band_conditions(float(sfi), float(kp))
+                        return self._format_propagation_report(swpc_data, ducting_data, band_conditions)
+                    except Exception as e:
+                        logger.warning("Band condition calc failed: %s", e)
+                        # Fall through to context-based approach
+
+                # For "all" report type, add RF data to context
+                if swpc_data:
+                    context_parts.append(
+                        f"Solar/Geomagnetic: SFI {swpc_data.get('sfi')}, "
+                        f"Kp {swpc_data.get('kp_current')}, "
+                        f"R{swpc_data.get('r_scale', 0)}/S{swpc_data.get('s_scale', 0)}/G{swpc_data.get('g_scale', 0)}"
+                    )
+                if ducting_data:
+                    context_parts.append(
+                        f"Tropospheric: {ducting_data.get('condition', 'unknown')}, "
+                        f"dM/dz {ducting_data.get('min_gradient', 'N/A')} M-units/km"
+                    )
+
+        if report_type in ("mesh_health", "all"):
+            if health_engine:
+                health = getattr(health_engine, 'mesh_health', None)
+                if health and hasattr(health, 'score'):
+                    score = health.score
+                    context_parts.append(
+                        f"Mesh: score {score.composite:.0f}/100, "
+                        f"tier {score.tier}, "
+                        f"{score.infra_online}/{score.infra_total} infra online, "
+                        f"utilization {score.util_percent:.1f}%"
+                    )
+
+        if report_type in ("weather_fire", "all"):
+            if env_store and hasattr(env_store, 'get_active'):
+                nws = env_store.get_active(source="nws")
+                fires = env_store.get_active(source="nifc")
+                if nws:
+                    headlines = [e.get("headline", "")[:80] for e in nws[:3]]
+                    context_parts.append(f"Weather: {len(nws)} active alerts: {'; '.join(headlines)}")
+                else:
+                    context_parts.append("Weather: No active alerts")
+                if fires:
+                    context_parts.append(f"Fires: {len(fires)} active")
+                else:
+                    context_parts.append("Fires: None active")
+
+        if report_type in ("environmental", "all"):
+            if env_store and hasattr(env_store, 'get_active'):
+                for source in ["usgs", "traffic", "roads511", "avalanche"]:
+                    events = env_store.get_active(source=source)
+                    if events:
+                        context_parts.append(f"{source.upper()}: {len(events)} events")
+
+        if not context_parts:
+            # Return a graceful message for the specific report type
+            no_data_messages = {
+                "rf_propagation": "RF propagation data not available",
+                "mesh_health": "Mesh health data not available",
+                "weather_fire": "Weather/fire monitoring not configured",
+                "environmental": "Environmental monitoring not configured",
+                "all": "No monitoring data available",
+            }
+            return no_data_messages.get(report_type, "No data available")
+
+        raw_data = "\n".join(context_parts)
+
+        # Generate LLM summary
+        if self._llm:
+            prompt = self._build_report_prompt(report_type, raw_data)
+            try:
+                messages = [{"role": "user", "content": prompt}]
+                summary = await self._llm.generate(
+                    messages=messages,
+                    system_prompt="You are a concise infrastructure status reporter. Format data clearly and briefly. Output only the formatted report, no preamble or explanation.",
+                    
+                )
+                return summary.strip()
+            except Exception as e:
+                logger.warning("LLM report generation failed: %s", e)
+                return raw_data
+        else:
+            return raw_data
+
+    def _compute_band_conditions(self, sfi: float, kp: float) -> dict:
+        """Deterministic band conditions from SFI and Kp."""
+        from datetime import datetime, timezone
+        hour_utc = datetime.now(timezone.utc).hour
+        is_day = 12 <= hour_utc or hour_utc <= 3  # rough UTC daytime for US
+
+        bands = {}
+
+        # 10m (28 MHz) - needs high SFI, daytime only
+        if sfi > 140 and kp <= 2:
+            bands["10m"] = "Good"
+        elif sfi > 100 and kp <= 4 and is_day:
+            bands["10m"] = "Fair"
+        else:
+            bands["10m"] = "Poor"
+
+        # 12m (24 MHz)
+        if sfi > 120 and kp <= 3:
+            bands["12m"] = "Good"
+        elif sfi > 90 and kp <= 4 and is_day:
+            bands["12m"] = "Fair"
+        else:
+            bands["12m"] = "Poor"
+
+        # 15m (21 MHz)
+        if sfi > 100 and kp <= 3:
+            bands["15m"] = "Good"
+        elif sfi > 80 and kp <= 5:
+            bands["15m"] = "Fair"
+        else:
+            bands["15m"] = "Poor"
+
+        # 17m (18 MHz)
+        if sfi > 90 and kp <= 3:
+            bands["17m"] = "Good"
+        elif sfi > 70 and kp <= 5:
+            bands["17m"] = "Fair"
+        else:
+            bands["17m"] = "Poor"
+
+        # 20m (14 MHz) - almost always usable
+        if sfi > 80 and kp <= 3:
+            bands["20m"] = "Good"
+        elif kp <= 6:
+            bands["20m"] = "Fair"
+        else:
+            bands["20m"] = "Poor"
+
+        # 30m (10 MHz) - very reliable
+        if kp <= 4:
+            bands["30m"] = "Good"
+        elif kp <= 6:
+            bands["30m"] = "Fair"
+        else:
+            bands["30m"] = "Poor"
+
+        # 40m (7 MHz) - reliable, better at night
+        if kp <= 4:
+            bands["40m"] = "Good"
+        elif kp <= 6:
+            bands["40m"] = "Fair"
+        else:
+            bands["40m"] = "Poor"
+
+        # 80m (3.5 MHz) - night band
+        if kp <= 3:
+            bands["80m"] = "Good"
+        elif kp <= 5:
+            bands["80m"] = "Fair"
+        else:
+            bands["80m"] = "Poor"
+
+        return bands
+
+    def _format_propagation_report(self, swpc: dict, ducting: dict, band_conditions: dict) -> str:
+        """Format propagation report deterministically."""
+        sfi = swpc.get('sfi', 'N/A')
+        kp = swpc.get('kp_current', 'N/A')
+
+        lines = [f"Band Conditions (SFI {sfi}, Kp {kp}):"]
+
+        for band_list, label in [
+            (["80m", "40m"], "80-40m"),
+            (["30m", "20m"], "30-20m"),
+            (["17m", "15m"], "17-15m"),
+            (["12m", "10m"], "12-10m"),
+        ]:
+            # Take the better of the two bands in range
+            ratings = [band_conditions.get(b, "Poor") for b in band_list]
+            if "Good" in ratings:
+                rating = "Good"
+            elif "Fair" in ratings:
+                rating = "Fair"
+            else:
+                rating = "Poor"
+            lines.append(f"{label}: {rating}")
+
+        if ducting and ducting.get("condition") and ducting.get("condition") != "normal":
+            cond = ducting["condition"].replace("_", " ").title()
+            lines.append(f"Tropo: {cond}")
+        else:
+            lines.append("Tropo: Normal")
+
+        return "\n".join(lines)
+
+    def _build_report_prompt(self, report_type: str, raw_data: str) -> str:
+        """Build the LLM prompt for report generation."""
+        prompts = {
+            "rf_propagation": (
+                "Format this propagation data as a band-by-band HF report. "
+                "Output format:\n"
+                "Band Conditions (SFI X, Kp Y):\n"
+                "80-40m: [Good/Fair/Poor]\n"
+                "30-20m: [Good/Fair/Poor]\n"
+                "17-15m: [Good/Fair/Poor]\n"
+                "12-10m: [Good/Fair/Poor]\n"
+                "Tropo: [Normal/Enhanced/Ducting]\n\n"
+                "Determine ratings from SFI and Kp values. "
+                "Output ONLY the formatted report.\n\n"
+                f"Data:\n{raw_data}"
+            ),
+            "mesh_health": (
+                "Format this mesh network health data as a brief status. "
+                "Include: score out of 100, tier name, infrastructure count, "
+                "and any problems. If healthy, say 'Mesh healthy' with key stats. "
+                "Example: 'Mesh healthy: 90/100, 16/16 infra online, 20% util'\n"
+                "Keep it concise. Output ONLY the status line.\n\n"
+                f"Data:\n{raw_data}"
+            ),
+            "weather_fire": (
+                "Format these weather/fire alerts as a brief summary. "
+                "List count of alerts and most severe conditions. "
+                "Example: '3 weather alerts: Winter Storm Warning (ID), "
+                "Wind Advisory (OR). No active fires.'\n"
+                "Keep it concise. Output ONLY the summary.\n\n"
+                f"Data:\n{raw_data}"
+            ),
+            "environmental": (
+                "Summarize all environmental conditions briefly. "
+                "Cover weather alerts, fires, streams, roads. "
+                "Example: 'Weather clear, no fires, 2 streams elevated, "
+                "roads open.'\n"
+                "Keep it concise. Output ONLY the summary.\n\n"
+                f"Data:\n{raw_data}"
+            ),
+            "all": (
+                "Summarize all conditions for a mesh network operator. "
+                "Cover: mesh health score, any infrastructure issues, "
+                "weather alerts, fire status, propagation conditions. "
+                "Be brief but complete.\n\n"
+                f"Data:\n{raw_data}"
+            ),
+        }
+        return prompts.get(report_type, prompts["all"])
+
     def cleanup_recent(self, max_age: int = 3600):
         """Clean up old entries from recent alerts cache."""
         now = time.time()

meshai/notifications/summarizer.py

@@ -50,7 +50,7 @@ class MessageSummarizer:
             response = await self._llm.generate(
                 prompt,
                 system_prompt="You are a concise alert summarizer. Output only the summary, no explanation.",
-                max_tokens=100,
+                
             )
             summary = response.strip()