WEATHER & CLIMATE

National Weather Service Home Page [*]
Access to climate archives, satellite/radar images, weather maps, current conditions, forecasts, warnings and other weather data for U.S. locations.

National Weather Service San Diego Regional Office 
Local weather and climate data.

Centro Meteorológico de CFE
Comprehensive weather information for Mexico.  En español.

World Weather
Forecasts for many cities around the world.

World Climate Averages
Monthly averages including high and low temperatures, temperature extremes, dew point and precipitation for many world cities.

California Department of Water Resources
Information on snowpack, precipitation, runoff and reservoir levels around California.

"San Diego's Ocean" [*]
Access to tide charts, surf reports, sea surface temperature, and other marine observations at various coastal locations in San Diego County.  Includes live shots from the "surf cam."

Historical Tornado Archive
Good site for tornado data categorized by geographic region, most damaging, most fatal, etc.

GEOMORPHOLOGY / GEOLOGY

U.S. Geological Survey
Comprehensive site includes plenty of information on earthquakes, floods, volcanoes and other natural hazards. Geospatial data and maps are available for download.

USGS Remote Sensing [*]
Before-and-after Landsat images (1972-present), showing recent environmental events such as volcanic eruptions and deforestation. A good introduction to satellite remote sensing.

Geology of National Parks[*]
Want to see mesas and buttes?  Want to see sand dunes?  How about volcanoes?  Caves?  Our national parks have them all.  This site tells you where to go.

What is "tufa"?
Check out these unusual rock formations in Mono Lake.

BIOGEOGRAPHY

Cal Photos
Fabulous website of photographs of flora, fauna, and landscapes in California and elsewhere.

Pine Trees of San Diego County Mountains
What type of pines make up the forests of Palomar and Laguna Mountains?

Infrared Zoo
See thermal infrared photographs of warm and cold-blooded animals.

National Geographic's Wild World[*]
Interactive maps of eco-regions throughout the world

Weeds Gone Wild
Non-native plants can pose a serious threat to natural ecosystems.  This site provides photos and facts about these exotics.  Check out two plants that are damaging San Diego County's streams:  Giant Reed (Arundo donax) and Tamarisk (Tamarix sp.)

San Diego Natural History Museum Field Guide
Guide to flora and fauna of southern California and Baja California, Mexico.

U.S. Fish & Wildlife Service
Information on habitat conservation, endangered species, wetlands, and other resources.

National Forests of California
Get information on any national forest in California.  

LOCAL TRAVEL

Baja Net
Do you enjoy roadtrips?  Taking one to Baja California, Mexico is a great adventure.  Check out fishing reports, weather maps, sea surface temperatures, and other current information about this great place.

Palomar Mountain State Park
Interested in great day-hiking or a weekend camping trip? Go to Palomar Mountain!

Anza Borrego Desert State Park
The largest desert state park in the USA is right here in San Diego County…

The Sonoran Desert
This is a beautiful website featuring a "live expedition" into the Sonoran Desert.  It also contains fantastic photos and useful travel information.

U.S. National Parks
Our national parks are great places for interpreting and appreciating landscapes. Plan a trip!

Backpacking!!
You've taken my geography class and are ready to see the world!  There is no better way to enjoy nature than backpacking.  Take a friend, pack out your trash and don't start a wildfire.  This website is great for beginners.

OTHER LINKS

U.S. Naval Observatory, Astronomical Applications Department [*]
By entering your city of interest or longitude/latitude, you can retrieve data including times of sunrise, sunset, moonrise, moonset, and twilight. Also, moon phase, upcoming eclipses, and sun and moon positions are available. What was the moon phase on the day you were born?  Find out here!

Jobs in Great Places
How cool would it be to spend your summer in a beautiful place and still make money?  Look at these job possibilities...

World Records in Earth Science
The greatest earthquake?  The tallest mountain?  The driest place?  Click here to find them.

San Diego State University Department of Geography
Considering a bachelor's degree in geography? Check out SDSU's website!

Geographic Information Systems (GIS)
A good introduction to GIS by ESRI.