Near-surface smoke modeled for 8 p.m. (EDT) on May 30, 2023. The color scale shows the concentration in micrograms per cubic meter. Source: NOAA HRRR model

Smoke from Wildfires in Nova Scotia is Over New England, and More Record Heat is Possible

Todd B. Bates/NH EnviroGuy
3 min readMay 30, 2023

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Smoke from Nova Scotia wildfires is over parts of New England today, and more record heat may arise this week, according to federal forecasters.

“Nova Scotia smoke has made its way to the surface, we can actually smell it here at the office!” the National Weather Service Boston/Norton office tweeted.

“Winds around an area of high pressure in the Gulf of Maine will draw in smoke from wildfires in Nova Scotia,” according to a hazardous weather outlook that covers New Hampshire and western Maine. The smoke will lead to hazy skies and some of it could be at low levels.

Meanwhile, “anomalous warmth” will extend across the Northeast into Friday, with temperatures running 15 degrees to 20 degrees above normal likely to set some record highs before a cooling trend for the weekend, according to a Weather Prediction Center forecast discussion.

Record Cold in the Northeast, Snowfall Update for the 2022–23 Season

Source: National Weather Service Gray/Portland ME office, which covers New Hampshire and western Maine

The heat follows some record highs in New England on May 28. The mercury hit 92 in Augusta, Maine, and 91 in Bangor on May 28 — both records for the date, according to preliminary data.

The heat also follows some brisk lows in the 30s in Massachusetts this morning, the weather service says.

More images:

Near-surface smoke modeling for 7 a.m. (EDT) on May 31, 2023. Source: NOAA HRRR model
Source: National Weather Service Caribou ME office
NASA’s Earth Polychromatic Imaging Camera on NOAA’s DSCOVR satellite acquired this image on May 20, 2023, when a river of smoke was caught up in the circulation of a storm as it passed over Saskatchewan. Source: NASA Earth Observatory

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More of my blog posts, aka stories, and some of them have numerous photos taken in New Hampshire:

Mid-Spring Weather, Climate and Snowfall Update for New England
Hebron Town Forest: Photos on a Beautiful Day in New Hampshire
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Record Warmth in Much of New England (and Some Record Cold) in January-February 2023
Guide to Snowfall Forecast Maps for New England, With Other Snow Information and Photos
Snow Forecast Maps for This Week’s “Major Nor’easter” Off New England
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Snowfall Maps Show Major Shortfalls in Northeast and Great Lakes States in Recent Winters
Memories of the “Crippling” Blizzard of February 1978 in the Northeast
Snowfall Totals for the 2022–23 Season in the Eastern U.S.
New England Spring Climate Highlights and 2021–22 Seasonal Snowfall Totals
New England Average Snowfall Map: Are You Ready for Winter?
Newfound Lake Photos After Rainfall and Another Winter Storm This Week
Colorful Sunrise and Sunset Photos at Newfound Lake in New Hampshire
Photos of Peaking Fall Foliage in New Hampshire (Part One)
Photos of Peak Fall Foliage in New Hampshire (Part Two)
Fall Foliage Photos in New Hampshire (Part Three)
New Hampshire Fall Foliage Photos (Part Four)
Photos of Emerging Fall Foliage in New Hampshire, September 2022
Photos of Serene, Remote Cranberry Lake in Adirondack Park, New York
Photos at Serene, Colorful Lees Pond in Moultonborough, New Hampshire
Photos: Autumn Colors and Water Scenery in New Hampshire
Photos on the Trail: Colorful Fall Foliage in New Hampshire
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Superstorm Sandy: 10th Anniversary Memories and Images
Third Warmest Winter on Record in the Contiguous U.S.
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Three Historic October Storms in the Northeast, This Month’s Climate Outlook and September Recap
Hurricane Ian Stats and Images, New England Cold and Drought Update in the Northeast
50-Foot Wave from Hurricane Fiona, Drought Update and Fall Climate Outlook for the Northeast
Nor’easter Winds Gust to 94 mph in Massachusetts, Higher than Superstorm Sandy in New Jersey
Hurricanes and Tropical Storms in New England, With the Chances of Them Coming Within 50 Miles
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Todd B. Bates/NH EnviroGuy

NH EnviroGuy blogger & photography enthusiast living near Newfound Lake in New Hampshire. Finalist, 2010 Pulitzer Prize in Public Service. Snowy ROC NY native.