Weather Alerts for Colorado

Recent Locations: Granite, CO

1. Fire Weather Watch for: Cheyenne; Decatur; Thomas; Wallace; Logan; Greeley

2. Fire Weather Watch for: Crowley County Including Ordway; Otero County Including La Junta and Western Comanche Grasslands; Eastern Las Animas County Including Pinon Canyon; Kiowa County Including Eads; Bent County Including Las Animas; Prowers County Including Lamar; Baca County Including Springfield and Eastern Comanche Grasslands

3. Fire Weather Watch for: Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet; Morgan County; Central and East Adams and Arapahoe Counties; Southeast Elbert County Below 6000 Feet/South Lincoln County

4. Fire Weather Watch for: Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet; Morgan County; Central and East Adams and Arapahoe Counties; Southeast Elbert County Below 6000 Feet/South Lincoln County

5. Fire Weather Watch for: Larimer and Boulder Counties Between 6000 and 9000 Feet; Larimer County Below 6000 Feet/Northwest Weld County; Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; Northeast Weld County; Central and South Weld County; Logan County

6. Fire Weather Watch for: North and Northeast Elbert County Below 6000 Feet/North Lincoln County; Washington County

7. Fire Weather Watch for: North and Northeast Elbert County Below 6000 Feet/North Lincoln County; Washington County

8. Fire Weather Watch for: Northern El Paso County Including Monument and Black Forest; Southern El Paso County Including Fort Carson and Colorado Springs; Pueblo County Including Pueblo; Huerfano County Including Walsenburg; Western Las Animas County Including Trinidad and Thatcher

9. Fire Weather Watch for: Northern El Paso County Including Monument and Black Forest; Southern El Paso County Including Fort Carson and Colorado Springs; Pueblo County Including Pueblo; Huerfano County Including Walsenburg; Western Las Animas County Including Trinidad and Thatcher

10. Fire Weather Watch for: Sedgwick County; Phillips County

11. Fire Weather Watch for: Yuma; Kit Carson County; Cheyenne; Dundy; Hitchcock; Red Willow

12. Red Flag Warning for: North and Northeast Elbert County Below 6000 Feet/North Lincoln County; Washington County

13. Red Flag Warning for: Sedgwick County; Phillips County

14. Red Flag Warning for: Yuma; Kit Carson County; Cheyenne; Dundy; Hitchcock; Red Willow

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

Current U.S. National Radar--Current

The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).

National Weather Forecast--Current

The Current National Weather Forecast and National Weather Map are shown below.

National Weather Forecast for Tomorrow

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

North America Water Vapor (Moisture)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

Weather Topic: What are Altostratus Clouds?

Home - Education - Cloud Types - Altostratus Clouds

Next Topic: Cirrocumulus Clouds

Altostratus clouds form at mid to high-level altitudes (between 2 and 7 km) and are created by a warm, stable air mass which causes water vapor to condense as it rise through the atmosphere. Usually altostratus clouds are featureless sheets characterized by a uniform color.

In some cases, wind punching through the cloud formation may give it a waved appearance, called altostratus undulatus. Altostratus clouds are commonly seen with other cloud formations accompanying them.

Next Topic: Cirrocumulus Clouds

Weather Topic: What are Cirrostratus Clouds?

Home - Education - Cloud Types - Cirrostratus Clouds

Next Topic: Cirrus Clouds

Cirrostratus clouds are high, thin clouds that form above 20,000 feet and are made mostly of ice crystals. They sometimes look like giant feathers, horse tails, or curls of hair in the sky. These clouds are pushed by the jet stream and can move at high speeds reaching 100 mph.

What do they indicate?
They indicate that a precipitation is likely within 24 hours.

Next Topic: Cirrus Clouds