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A
parade of strong storms being fueled by the El Nino influenced weather
pattern are slamming into California this week. Coastal California, from
San Francisco to San Diego, is under Flash Flood Watches, and a total
of eight western states are under ...
Powerful Western Storms Fueled by El Nino Weather Pattern
A parade of strong storms being fueled by the El Nino influenced weather
pattern are slamming into California this week. Coastal California,
from San Francisco to San Diego, is under Flash Flood Watches, and a
total of eight western states are under winter alerts. Heavy rain along
the coast and heavy snow in the mountains is expected to continue over
the coming days.
This is a typical El Nino weather pattern that meteorologists have been
anticipating, and it will likely be the first of several rounds of
“storm series” to hit California this winter season. The current El Nino
has now tied the 1997-1998 El Nino for the strongest on record. During
the last few months, sea surface temperatures in the Pacific Ocean from
October through the December period have been 2.3 degrees Celsius above
normal.
California residents can expect a new storm to hit each day this week. A
weak storm moved in on Monday, bringing scattered showers through the
area, but a stronger system hit Tuesday. On Tuesday, flooding and debris
flow were reported in parts of Southern California, shutting down
roads.
Yet, another round of rain along the coast and snow in the Sierra
Mountains is expected to begin early on Wednesday morning as the next
storm comes ashore. Flooding and mudslides are possible once again,
especially burn scars in canyons and valleys.
This is only the first major line of storms, so the majority of the
problems, including devastating flooding and mudslides, will likely come
later this winter. After multiple weeks of these El Nino fueled storms,
the ground will become more and more saturated. Although this will help
ease the drought with time, it could create a dangerous situation, especially for Southern California.
Below is how much additional rain is forecast through Thursday. The
heaviest rain is from Los Angeles to San Diego where locally 3-5” is
possible, and the mountains can expect two to four feet of snow to fall.
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