Posts

East Bay Water Officials Have Eyes On The Future

East Bay Municipal Utility District officials have seen droughts come and go. But they seem to be coming more frequently this century.

Climate change is stoking devastating wildfire seasons year after year, drying the state out and just making it more flammable the following year. State water officials say that means less water in the Mokelumne River Watershed, the main source for EBMUD and its 1.4 million customers.

Last winter was the state’s driest since 1977, prompting the district to officially declare a stage one drought on April 27 and ask customers to cut ten percent of their water use. What can the East Bay expect moving forward?

California’s Unusually Dry Winter Could be the New Normal, According to Decades of Data

As Californians can tell by the already beige hills, the early fire weather warnings and the dusty umbrellas sitting deep inside closets, it’s been drier than usual this winter.

And according to decades worth of precipitation data, that’s the new normal.

California Gets Another Round of Late-Winter Rain and Snow

Another March storm moved through California on Monday, bringing snow to the Sierra Nevada, rain showers elsewhere and gale conditions offshore.

A mix of winter storm warnings and winter weather advisories stretched the length of the Sierra and southward into mountain ranges of Southern California that were just coated with snow last week.

Caltrans recommended motorists traveling through the Sierra check for chain requirements.

After Snow in Malibu, US Braces for Series of Wintry Storms in Coming Days

Days after a weather system brought snow conditions along stretches of the nation from Malibu, California, eastward for 1,500 miles, a new series of storms could lead to a wintry mess for much of the nation.

A storm tracking from the southern Plains to the Northeast will bring areas of heavy snow and ice from Kansas into the Great Lakes region Monday into Wednesday, the National Weather Service warned. Snow totals exceeding one foot are possible across parts of Kansas, Missouri, Nebraska, and Iowa.

Here’s How Much Snow is Typical During the Second Half of Winter

The halfway point of meteorological winter is Friday, Jan. 15, and while that might seem like the light at the end of the tunnel for those tired of snow and cold, many cities still average more than half their season’s snowfall after this date.

Winter in meteorological record-keeping is from Dec. 1 to Feb. 28. But for some parts of the nation, snowy conditions are still possible deep into March and even April.

Why It’s Way Too Early to Worry About Rain Deficits in SoCal

Yes, it’s been pretty dry so far this winter, but there is no need to worry. The major winter storm that roared through Southern California Monday proved we can erase a month’s worth of rain deficit in one day. I recently explained how the climate where we live — the Mediterranean Climate — sees the majority of its annual rainfall in the winter months. In fact, a whopping 80% of Southern California’s annual rain and snow falls from December through March.

Drought Keeps Lake Mead Levels Low, But There is Plenty of Winter Left

Last week’s storm did little to ease the drought in Arizona’s reservoirs. But there’s still plenty of winter left.

The Bureau of Reclamation makes two-year projections, based on weather and water levels in Colorado River reservoirs, and its most recent projections have been dire.

That could set the stage for an Arizona water shortage in 2022. Snowpack in the mountains is now 69% of normal, but Patti Aaron, a spokeswoman for the bureau, says a little snow could go a long way.

Sierra Nevada Sees First Snow of the Season. Expect a Cold Snap in the Sacramento Valley

Cold weather is headed toward Northern California, with forecasters warning of severe weather in the Sierra Nevada as the first snow of the season touches down on the peaks, and frosty temperatures in the Sacramento Valley.

There’s Hope, SoCal: La Niña Doesn’t Always Mean Drier Winter Weather

There isn’t a one-size-fits-all approach to forecasting climate patterns when there’s an El Niño or a La Niña pattern in place.

El Niño and La Niña patterns are part of the El Niño Southern Oscillation, which monitors sea-surface temperatures in the equatorial Pacific Ocean.

When sea-surface temperatures in this region are above average, it’s called El Niño; when they are below average, it’s called La Niña.

We aren’t talking about major changes in water temperatures but typically more minor swings — usually on the order of plus or minus a degree Celsius — 1.8 degrees Fahrenheit — or less.

There are instances when water temperatures have been as much as eight degrees Fahrenheit above average — a very strong El Niño — but it’s not common.

AccuWeather’s US Winter Forecast Calls for a Two-Faced Season for Millions

As Americans hunker down to weather the pandemic this winter at home, nearly every facet of life will remain upended to safeguard against the coronavirus. Millions are working from home and learning remotely and even holiday gatherings will look a lot different this year. Staying closer to home may mean fewer weather worries for commutes and disruptions to daily activities, but AccuWeather has you covered on what you can expect weather-wise as we navigate uncertain times.