Please update your Flash Player to view content.

More News on OutdoorWire

OutdoorWire

OutdoorWire

Portal page for OutdoorWire Access and Landuse Central Read More
4x4Voice

4x4Voice

California off road recreation news and information Read More
MUIRNet News

MUIRNet News

News and information about issues affecting outdoor recreation Read More
4x4Wire

4x4Wire

Off road recreation and 4x4 Technical news and information Read More
TrailTalk

TrailTalk

4x4Wire TrailTalk Forums for a variety of 4x4 tech information Read More
  • 1

WASHINGTON, March 11, 2015 – Warm temperatures in February contributed to further snowpack decline in the Cascades and Sierra Nevada, according to data from the third 2015 forecast by the United States Department of Agriculture's Natural Resources Conservation Service (NRCS). Snowpack in Nevada, Utah and Idaho also fell further behind normal.

"Nearly a third of our SNOTEL sites in the Cascades and Sierra Nevada are reporting the lowest snowpack ever measured," NRCS Hydrologist Cara McCarthy said. "For the first time, some sites were snow-free on March 1st. These areas can expect reduced summer streamflow."

Recent storms helped relieve dry conditions in the Southwest. However, drought conditions persist in California, Nevada and Utah, as well as in parts of Arizona, New Mexico, and Colorado. Areas in Washington and Oregon also remain in drought.

In Western states where snowmelt accounts for the majority of seasonal water supply, information about snowpack serves as an indicator of future water availability. Streamflow in the West consists largely of accumulated mountain snow that melts and flows into streams as temperatures warm in spring and summer. NWCC scientists analyze the snowpack, air temperature, soil moisture and other measurements taken from remote sites to develop the water supply forecasts.

The Cascades of Oregon and Washington have received near normal levels of precipitation this water year, but it's mostly fallen as rain instead of snow. Rainfall captured by reservoirs in those states will help mitigate dry spring and summer months.

NRCS monitors conditions year-round and will continue to issue monthly forecasts until June. The water supply forecast is part of several USDA efforts to improve public awareness and mitigate the impacts of climate change, including drought and other extreme weather events. Through the creation of the National Drought Resilience Partnership, launched as part of the President's Climate Action Plan, federal agencies are working closely with states, tribes and local governments to develop a coordinated response to drought.

Since 1939, USDA has conducted snow surveys and issued regular water supply forecasts. Other resources on drought include the U.S. Drought Monitor. For information on USDA's drought efforts, visit the USDA Disaster and Drought Information webpage. And to learn more about how NRCS is helping private landowners deal with drought, visit the drought resources webpage.

Share this --

FacebookTwitterDiggDeliciousStumbleuponTechnoratiLinkedinShare on Google+
Pin It

OutdoorWire Websites

OutdoorWire

OutdoorWire

Portal page for OutdoorWire Access and Landuse Central Read More
4x4Voice

4x4Voice

California off road recreation news and information Read More
MUIRNet News

MUIRNet News

News and information about issues affecting outdoor recreation Read More
4x4Wire

4x4Wire

Off road recreation and 4x4 Technical news and information Read More
TrailTalk

TrailTalk

4x4Wire TrailTalk Forums for a variety of 4x4 tech information Read More
  • 1

4x4 Tech from 4x4Wire

Jeep Tech

Jeep Tech

Jeep Tech from 4x4Wire Read More
Toyota Tech

Toyota Tech

Toyota Tech from 4x4Wire Read More
Mitsubishi Tech

Mitsubishi Tech

Mitsubishi Tech from 4x4Wire Read More
Isuzu Tech

Isuzu Tech

Isuzu Tech from 4x4Wire Read More
  • 1