National Weather Service United States Department of Commerce

Good Afternoon! A snowstorm is expected to bring 3 to 6" to much of northern and eastern Maine beginning tonight and continuing through Saturday. Some rain is likely to mix in over Downeast Maine which in combination with temperatures in the 30s could make for a wetter snow. Precipitation wraps up by the evening Downeast but may linger into Saturday night over the North. A significant rain and wind event is expected Monday and Tuesday. The strongest winds and heaviest rain are expected Downeast. Heavy rainfall in combination with snowmelt could lead to some localized flooding. Strong winds could result in isolated to possibly scattered power outages. For more information, please visit weather.gov/car

For Moderate/High/Extreme hazard risk, more detailed information will be provided via emailed briefings to core partners.


Coastal Flooding  ---  Fire  ---   Flooding    ---   Heat    ---   Thunderstorms ---   Tropical  ---   Winter

 

Wet Bulb Globe Temperature

Wet Bulb Globe Temperature (WBGT) is a measure of the heat stress in direct sunlight, which takes into account: temperature, humidity, wind speed, sun angle and cloud cover (solar radiation). This differs from the heat index, which takes into consideration temperature and humidity and is calculated for shady areas. For more background info on WBGT, click here.

Local Heat Graphics & Information

Designed for the public and decision makers, this page gives the Heat Index and Wet Bulb Globe Temperature forecasts for our local area and provides explanations and links to their use for decision making.

3 Day Max Apparant T

3-Day Maximum Apparent Temperature

Map displays the 3 day maximum apparent temperatures. Map gets updated every time the NWS in Caribou produces a new grid.

Max T

Day 1 Maximum Temperature

Map displays the maximum temperature for day one. Map gets updated every time the NWS in Caribou produces a new grid.

       
Max T

Day 2 Maximum Temperature

Map displays the maximum temperature for day two. Map gets updated every time the NWS in Caribou produces a new grid.

Max T

Day 3 Maximum Temperature

Map displays the maximum temperature for day three. Map gets updated every time the NWS in Caribou produces a new grid.

       

Weather Hazards MapHazards Assessment

Weather Hazards

Map displays active watch, warnings, advisories and short term forecasts in the lower 48 states. Map automatically refreshes every five minutes.

Loop of sea-level pressures and fronts through day 7

Surface Analysis

The Weather Prediction Center (WPC) produces surface maps which depicts the analysis of  highs, lows, fronts, troughs, outflow boundaries, squall lines, and drylines.