Pacific Northwest slammed with series of storms bring record rains, threat of wildfire debris flows
Pacific Northwest slammed with series of storms bring record rains, threat of wildfire debris flows
A series of storms has battered the Pacific Northwest, bringing record-breaking rainfall and posing a threat of debris flows in areas previously affected by wildfires. A “bomb” cyclone, characterized by a rapid drop in pressure, has resulted in heavy rain and gusty winds. Seattle experienced its wettest days of the year, with significant amounts of rain and even rare lightning. The rainfall may overwhelm areas recently burned by wildfires, increasing the risk of debris flows. The region is facing unusually active weather for this time of year.
Record-breaking Rainfall and Unusual Weather in Seattle
Seattle has been hit by heavy rain and gusty winds, breaking rainfall records for the year. The city experienced its wettest days so far, with significant amounts of rain and even rare lightning. The two-day rain total represents almost 10% of Seattle’s annual rainfall, exceeding what the city received throughout the entire summer. The storm system, classified as a “bomb cyclone,” underwent rapid pressure drop, resulting in the intense rainfall. The wet conditions are unusual for this time of year, signaling the approaching rainy season in the Pacific Northwest.
Threat of Debris Flows in Burned Areas
The heavy rain poses a threat to areas recently affected by wildfires. The rainfall may overwhelm the burned areas, leading to debris flows. The mountains, in particular, are expected to receive another 2 to 4 inches of rain, which could further increase the risk of debris flows. The combination of heavy rain and the destruction caused by the wildfires creates a dangerous situation. Authorities are closely monitoring the situation and advising residents to take necessary precautions to ensure their safety.
