|
|
Mammatus Cloud
Mammatus
Clouds near Lewiston
|
This
photo of mammatus clouds was taken by Nez Perce 1H, Ken Anderson looking
south from Lewiston on the afternoon of April 14th. Mammatus clouds
are smooth and lumpy on the underside of the cloud and indicate high
amounts of instability and convection potential in the cloud.
|
|
|
|
Webmaster
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Spokane Weather Forecast Office
2601 N. Rambo Rd.
Spokane, Washington 99224
Tel: (509) 244-0110
|
Disclaimer
Information Quality
Credits
Glossary |
Privacy Policy
Freedom of Information Act
About Us
Career Opportunities
|
National Weather Service Mission: "The
National Weather Service (NWS) provides weather,
hydrologic, and climate forecasts and warnings for
the United States, its territories, adjacent waters
and ocean areas, for the protection of life and
property and the enhancement of the national economy.
NWS data and products form a national information
database and infrastructure which can be used by
other governmental agencies, the private sector,
the public, and the global community." |
|
|
www.weather.gov 
