Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Operating Plans

2025 Maine Fire Weather Annual Operating Plan

Fire Danger Assessment Information

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National Fire Danger	Maine Fire Danger	SPC Fire Outlook	Keetch-Byram Drought Index
10-hour Fuel Moisture	100-hour Fuel Moisture	1000-hour Fuel Moisture	1-month EDDI Categories
Day 1 SFWR Index (Developmental)	Day 2 SFWR Index (Developmental)	Day 3 SFWR Index (Developmental)
Day 1 Maine SFWR Index (Developmental)	Day 2 Maine SFWR Index (Developmental)	Day 3 Maine SFWR Index (Developmental)

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Sinko Index Description

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Forecast Information for Preparation and Planning

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Narrative Discussions

Area Forecast Discussion —Caribou NWS forecast area
Area Forecast Discussion —Portland NWS forecast area
National Forecast Discussions (national in scope)

Text Forecast Products

Fire Weather Forecast —Caribou NWS forecast area
Fire Weather Forecast —Portland NWS forecast area
Fire Weather Matrix (for WIMS)—Caribou NWS forecast area
Fire Weather Matrix (for WIMS)—Portland NWS forecast area

Current Conditions and Information

Caribou Radar Loop	Current Observations Map	MODIS True Color Imagery	Fire Weather Snooper
MODIS False Color Imagery	Current Satellite Imagery	Current Snow Depth