Signals in window
5
Stored public-source items currently visible on this country page.
Country Monitor
United States
SevereFlood watch affecting Houston logistics corridors — United States · score 80
Signal types
3
weather alerts, fire detections, and earthquake alerts
Healthy sources
6/6
Fresh or delayed providers across the current source-health table.
Latest visible signal
2h ago
Flood watch affecting Houston logistics corridors
Coverage and provenance
United States currently has 5 stored signals in the rolling seven-day window across weather alerts, fire detections, and earthquake alerts. The latest visible item landed 2h ago, and current page coverage is led by NWS (3) and NASA FIRMS (1).
- NWS contributes 3 visible signals for United States and is currently Fresh. Alerts endpoint healthy.
- NASA FIRMS contributes 1 visible signal for United States and is currently Delayed. Using last good cache while fresh detections catch up.
- USGS contributes 1 visible signal for United States and is currently Fresh. Minute-level earthquake updates flowing.
Operator posture
The current watch window is driven primarily by weather signals. Operators should assume short-notice movement, safety, or access changes in the affected area.
Current actions to pressure-test
- Validate local operating assumptions around United States.
- Share the brief with the on-duty lead and note any time-sensitive routing or safety constraints.
- Create or update an incident report if the signal affects people, sites, or movements.
- Set a follow-up check inside the next refresh interval.
Cited source packet
Latest events
Flood watch affecting Houston logistics corridorsSevere
NWS products indicate heavy rain and flash-flood potential around Houston. Warehouse teams should verify dock access, yard operations, and backup dispatch windows.
Severe thunderstorm warning corridor in OklahomaHigh
The National Weather Service lists active severe weather warnings affecting central Oklahoma. Immediate impacts center on outdoor safety, power reliability, and short-duration road disruption.
Extreme heat watch across central ArizonaHigh
NWS heat products indicate operational heat risk for field teams, event planning, and power demand. Cooling access and hydration planning matter more than transport disruption.
Wildfire hotspot growth in the Sierra foothills, CaliforniaHigh
NASA FIRMS detections indicate concentrated fire activity with the potential to affect road access, power corridors, and air quality in nearby communities.
M5.4 earthquake in the Aleutian chain, AlaskaHigh
Moderate shaking detected across the Aleutian arc. The main operational concern is route disruption for coastal logistics and aviation checks rather than widespread structural damage.
Risk brief
- Flood watch affecting Houston logistics corridors — United States · score 80
- Severe thunderstorm warning corridor in Oklahoma — United States · score 79
- Extreme heat watch across central Arizona — United States · score 78
- Wildfire hotspot growth in the Sierra foothills, California — United States · score 77
- M5.4 earthquake in the Aleutian chain, Alaska — United States · score 77
What changed
- 3 weather signals entered the watch window.
- 1 fire signal entered the watch window.
- 1 earthquake signal entered the watch window.
What to watch
- Watch for follow-on reporting around flood watch affecting houston logistics corridors.
- Re-check source freshness before distributing this brief externally.
- Escalate if confidence drops or if two sources enter delayed status.
Timeline
- Jun 30, 2026, 1:37 AM - Flood watch affecting Houston logistics corridors
- Jun 30, 2026, 1:37 AM - Severe thunderstorm warning corridor in Oklahoma
- Jun 30, 2026, 12:37 AM - Extreme heat watch across central Arizona
- Jun 29, 2026, 2:37 PM - Wildfire hotspot growth in the Sierra foothills, California
| Source | Status | Last OK | Interval | Note |
|---|---|---|---|---|
| GDELT | Fresh Last success is within 2x the expected interval. | 12m ago | 15m | Global discovery stream healthy. |
| GDACS | Fresh Last success is within 2x the expected interval. | 9m ago | 15m | Disaster alert feed healthy. |
| USGS | Fresh Last success is within 2x the expected interval. | 4m ago | 5m | Minute-level earthquake updates flowing. |
| NASA FIRMS | Delayed Last success is between 2x and 6x the expected interval. | 44m ago | 30m | Using last good cache while fresh detections catch up. |
| NWS | Fresh Last success is within 2x the expected interval. | 3m ago | 5m | Alerts endpoint healthy. |
| ReliefWeb | Fresh Last success is within 2x the expected interval. | 13m ago | 15m | Humanitarian report feed healthy. |