What Atmospheric Rivers Can Trigger
These storms are different from a typical rain event. Their concentrated moisture and long duration can overwhelm terrain and infrastructure. We frequently respond to:
- Landslides & Slope Failures – Water-saturated slopes collapse, cutting off highways, rail corridors, and access roads.
- Rockfall & Debris Flows – Sudden runoff breaks loose rock and debris, posing major safety hazards on steep terrain.
- Soil Erosion & Embankment Loss – Intense rainfall strips away topsoil, undermines slopes, and destabilizes roadways or rail beds.
- Flooding & Water-Related Infrastructure Damage – Drainage systems overflow, causing damage to culverts, tunnels, and bridges.
