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Atmospheric River Event on the West Coast; 4th Nor'easter on the East Coast

Very heavy rainfall event is developing in California, especially, Southern California over the next few days. Several inches of rain may lead to flash flooding, including mud and debris flows from burn scar areas. Several feet up to 5 feet is expected in the mountains. On the east coast, the 4th Nor'easter in 3 weeks will bring another round of heavy snow, gusty winds, and coastal flooding. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

Lat: 35.9475° N Lon: 114.8611° W Elev: 2200 ft.

Mostly Cloudy



Humidity 41%
Wind Speed calm
Barometer 29.94 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 21 Mar 4:15 am PDT
Detailed forecast for

Lake Mead National Recreation Area

Mostly cloudy. A 20 percent chance of rain showers in the afternoon. Highs 71 to 74 at hoover dam...79 to 82 in laughlin. South winds up to 10 mph increasing to 10 to 15 mph in the afternoon.
Mostly cloudy with a 20 percent chance of rain. Lows around 60. South winds up to 10 mph shifting to the southeast after midnight.
Cloudy, windy. A chance of rain in the morning...then rain likely in the afternoon. Highs 69 to 72 at hoover dam... Around 80 in laughlin. South winds 20 to 30 mph. Chance of rain 70 percent.
Thursday Night
Breezy. Mostly cloudy with a 50 percent chance of rain. Lows 51 to 54. South winds 15 to 25 mph decreasing to 10 to 15 mph after midnight.
Mostly sunny. A 20 percent chance of rain showers in the morning. Highs 70 to 73 at hoover dam...around 80 in laughlin. Southwest winds 10 to 15 mph.
Friday Night Through Saturday Night
Mostly clear. Lows 50 to 53. Highs 72 to 75.
Sunday Through Tuesday
Mostly clear. Highs around 70. Lows around 50.

Click Map For Forecast
421 AM PDT Wed Mar 21 2018

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database