Weather Alert in Maine

Recent Locations: Webster, WI Unity, ME Bellvue, CO

Current Alerts for Unity, ME: High Surf Advisory Special Weather Statement

Special Weather Statement issued August 23 at 5:53AM EDT by NWS Gray ME

AREAS AFFECTED: Interior York; Central Interior Cumberland; Androscoggin; Kennebec; Interior Waldo; Coastal York; Coastal Cumberland; Sagadahoc; Lincoln; Knox; Coastal Waldo; Interior Cumberland Highlands; Strafford; Eastern Hillsborough; Interior Rockingham; Coastal Rockingham

DESCRIPTION: A dry air mass and breezy conditions will combine with very dry fuels such as grass, leaves, and twigs to create the potential for uncontrolled fire spread across coastal and interior Maine and southeast New Hampshire today. This afternoon, relative humidity values will decrease to levels between 30 to 40 percent. At the same time, southerly winds 10 to 15 mph with frequent gusts to 25 mph will continue to dry fuels and increase fire spread potential. Wind gusts are expected to slacken later this evening, but winds will remain breezy overnight. Extra caution should be taken to prevent wildfires. Always consult with fire officials before engaging in any open burning activities and comply with all applicable laws and regulations. Never leave an open fire unattended and always extinguish campfires completely before leaving.

INSTRUCTION: N/A

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Weather Topic: What are Fractus Clouds?

Home - Education - Cloud Types - Fractus Clouds

Fractus Clouds Next Topic: Freezing Rain

A fractus cloud (scud) is a fragmented, tattered cloud which has likely been sheared off of another cloud. They are accessory clouds, meaning they develop from parent clouds, and are named in a way which describes the original cloud which contained them.

Fractus clouds which have originated from cumulus clouds are referred to as cumulus fractus, while fractus clouds which have originated from stratus clouds are referred to as stratus fractus. Under certain conditions a fractus cloud might merge with another cloud, or develop into a cumulus cloud, but usually a fractus cloud seen by itself will dissipate rapidly.

They are often observed on the leading and trailing edges of storm clouds, and are a display of wind activity.

Next Topic: Freezing Rain

Weather Topic: What is Graupel?

Home - Education - Precipitation - Graupel

Graupel Next Topic: Hail

Graupel is a form of precipitation that is created by atmospheric conditions which cause supercooled water droplets to contact snow crystals and freeze to their surface.

Sometimes known as soft hail or snow pellets, graupel is delicate and easily destroyed by touch. Whereas hail usually falls during severe weather, graupel doesn't require such conditions to form, and can form in mild precipitation similar to situations which produce snowfall.

Next Topic: Hail