The Southwest's October Flood, Warned vs. Observed — Weekly Hazard Intelligence

October 23 - November 2, 2026 · NWS warnings issued vs. what rivers, gauges and storm reports show · Cyclones Arnab and Murasu · Typhoon In-fa

Events by Type (944 total)

Conflict Events: 45

Health Events: 8

Famine Monitoring: 10

River gauges at flood stage, 55 (observed): 55

Confirmed tornadoes, 11 (observed): 11

Flood deaths, 3 (observed): 3

Flood warnings issued, 170 polygons (alert): 29

Tornado warnings issued, 15 polygons (alert): 8

Cyclone Murasu: track + cone (alert): 12

Cyclone Arnab: track + cone (alert): 13

Typhoon In-Fa: track + cone (alert): 49

Rain reports 2 in+, 127 (observed): 127

Severe t-storm warnings, 205 polygons (alert): 29

Flood reports, 202 (observed): 202

Hail 1 in+, 14 (observed): 14

Flood Warnings elsewhere (issued): 13

Major Earthquakes: 3

Volcanoes: 27

Wildfire Warning Incidents: 286