An additional 0.6 cm at St. John's #YYT yesterday & 0.3 cm in #GanderWest yesterday afternoon raises the totals since Oct to 531.2 cm & 616.0 cm respectively. Brings April-to-date totals to 60.4 cm at YYT & 61.7 cm in Gander West. Snowiest April since 2016 in St. John's & 2019 in Gander. #nlwx

Pcpn 29.2 mm 7am Sat–1pm Sun in #GanderWest, comprised of 6.1 mm rain yesterday followed by 9.9 cm dense wet snow last night/this a.m. (23.1 mm SWE). Now mostly drizzle. Season-to-date snowfall 615.7 cm since October. Area’s first 600+ cm season since the airport record of 631.2 cm (1964–65). #nlwx

St. John’s #YYT final snowfall total 17.8 cm from the Fri/Sat event brings the season-to-date since Oct to 530.6 cm. Highest since 2002-03. On avg 5-10 cm more falls by end of May, but varies a lot year to year. FWIW, little more is in sight beyond maybe some this evening. #nlwx

A real potpourri of precipitation across Newfoundland and southeastern Labrador yesterday into last night. Here’s a best attempt at breaking down who got what using available data. #nlwx

Now transitioning to freezing drizzle after a day of ice pellets & snow in #GanderWest. Measuring 9.4 cm accum thru 7:30 pm. Water equiv 22.4 mm makes for a dense 4:1 SLR! This event also pushes our season-to-date total over the 600 cm mark — now at 605 cm since October! #nlwx

Most weather stations on the NE Avalon above freezing at 4:30 pm, but areas from Airport Heights to Pouch Cove holding at zero or just below. #YYT coldest at -0.3°C. Heaviest precipitation soon pulling away to the northwest. #nlwx

St. John's #YYT reporting 24 mm of freezing rain through 3:30 pm (with all but 1 mm of that occurring in the past 6 hours). #nlwx

Happy April 22nd! #nlwx #Gander

Won't be long now. #nlwx

What a difference between two winters. ❄️ Snow depth at #GanderWest down to 23 cm this morning after successive days of melting. Max was 112 cm (Feb 25). For contrast, last winter peaked at just 28 cm SOG… while this season stayed above that mark for 116 consecutive days! #nlwx

Not here for a long stay, but Monday brought the warmest air in a while! Maximum 19.9°C at St. John’s #YYT today made for the highest temperature since October 9, 2025. Gander #YQX hit 16.8°C; warmest since October 23. Now, back to reality... #nlwx

NOAA-21 / VIIRS imagery showing the snow cover beginning to recede from southeastern portions of the island. Also a slice of bare ground through the Codroy Valley. Plenty of snow remaining elsewhere. worldview.earthdata.nasa.gov?v=-63.333863... #nlwx

If this verifies: classic #NLwx spring is just around the corner!

Another 7.1 cm of snow last night in #GanderWest brings the total since Oct 1 to 596.1 cm. Can we make 600 cm? Late-season amounts vary year-to-year, but on average ~20 cm falls during the 2nd half of April and ~10 cm after that. However, the short-term forecast shows #NLwx turning mild!

Large Monday morning after the latest step back on the slow march into spring. Snowfall 7.6 cm from early Sunday morning through Sunday night in #GanderWest (10.4 mm water equivalent), bringing the seasonal total to 589 cm since October. ❄️ #nlwx

Two years ago today along the Bay d'Espoir Highway. Only a little over 53 years to go to now until the next one in the area! #nlwx

Snowfall 4.0 cm last night at St. John’s #YYT nudges the total since October past the 500 cm mark; now at 503.6 cm. First time topping 500 since the 2002–03 season. 📈 Meanwhile, 9.1 cm at #GanderWest last night boosts the total here to 581.2 cm since October. ❄️ #nlwx

Today marks the 5th straight day with a high below freezing at St. John's #YYT. Makes for longest such streak to occur during April since a 6-day run Apr 1-6, 1993 (which was the longest ever recorded in April). The record will hold as temps are set to finally climb above 0°C Monday morning. #nlwx

Quick recap of yesterday's snowfall totals, while we await the arrival of tonight's multi-phase weather maker. #nlwx

Blue sky after the snow; final total 9.4 cm in #GanderWest (water equivalent 5.1 mm). Now a 24 hour break until the next one of the holiday double special! #nlwx

A fluffy coating of fresh snow to kick off this 4th day April. ❄️ Bit more to go yet, but 7.8 cm measured as of 9am in #GanderWest. Water equivalent just 3.6 mm, making for a rather dry ~22:1 snow-to-liquid ratio! #nlwx

About as clear as the views from MODIS get over #NLwx. Sea ice lurking just off the northeast coast. worldview.earthdata.nasa.gov?v=-76.791823...

Another crisp morning in western Labrador. 🥶 Wind chill bottomed out at -45 at Wabush #YWK; the lowest April value on record (prev -43 on Apr 4, 2018). Air temp fell to -35.0°C, just the 4th April Tmin ≤ -35°C on record (others: Apr 7, 1969, Apr 4, 2018 & Apr 1, 2026). #nlwx

March didn’t bring the gargantuan monthly snowfall totals seen in some areas earlier this winter, but most locations still posted above-normal amounts. The biggest exception was Goose Bay, where fair but cold weather was more prominent. #nlwx

=NEW MONTHLY RECORDS= Wabush, Churchill Falls, Nain, and Makkovik all just recorded their COLDEST MARCH on record. Goose Bay tied its record. #nlwx #Labrador

March is now behind us. While it typically brings a modest warm-up over February, that wasn’t necessarily the case this season. 📉 After a relatively mild February, temperatures dropped across most of #NLwx. In much of Labrador, March finished as the coldest month so far in 2026!

Calendar has flipped to April but wintry #NLwx continues. A fresh 7.1 cm of relatively fluffy snow in #GanderWest (water equivalent 6.1 mm) today. Afternoon temperature -6°C, running about nine degrees colder than average for this time of year.

Also makes Mar 29 the new latest-in-season this cold for some of these: Goose Bay #YYR -31.1°C (prev Mar 17/1976; data since 1942). In fact, prev latest ≤-30°C was Mar 24/1978! Badger -28.7°C (prev Mar 17/2020; data since 1956). Mary’s Hr -25.6°C (prev Mar 23/1989; data since 1983) #nlwx

We might be just 3 days away from the beginning of April, but it wasn’t too late this morning for some locations to record their coldest temperatures of the winter! In fact, it’s been a couple of years or more since some of these stations saw minimums this low. #nlwx

Temperatures struggled to rise today across #NLwx; a few sites finished off with their lowest daily maximums on record for this late in the season! Also makes March 28 the new latest date for Nain to fail to climb above -20°C and latest for Rocky Harbour and Englee to not exceed -10°C. 🥶

Bright evening after the rain; 6.5 mm today in #GanderWest — just enough to melt last night’s 5.1 cm of snow, but no real dent in the pre-existing pack. With well-below-freezing temps ahead this weekend and no major warm-up next week, it’ll be a while before lawns show yet! #nlwx

Preliminary rainfall (thru 4:30 pm). Many saw a few cms of snow precede the rain last night as well: 50 mm (Green's Hr); 48 mm (Brigus); 45 mm (St. Lawrence); 44 mm (Argentia); 43 mm (Winterland); 41 mm (CBS); 29 mm (St. John's #YYT); 26 mm (Burgeo); 26 mm (Cape Race). #nlwx

Still a bit of rain before the latest system fully exits, but winds are already trending down after some earlier peaks: 119 km/h (Cape Pine); 117 km/h (Sagona I.); 108 km/h (Argenta); 104 km/h (St. John's #YYT); 96 km/h (Grates Cove); 95 km/h (St. Lawrence). #nlwx

Lows -39.4°C this morning at Wabush #YWK and -34.6°C at Churchill Falls #ZUM both set new records for coldest temperatures THIS LATE in the season. 🥶 Prev latest ≤-39.4 (YWK): Mar 17, 1976 (data since 1961); Prev latest ≤-34.6 (ZUM): Mar 23, 1978 (data since 1968). #nlwx

Latest snow event now in the books. Brings the season-to-date total (since October) to 546.1 cm for #GanderWest and 457.8 for St. John's #YYT. Not sure who wants to hear it, but on average St. John's sees another 40-50 cm after March 25, and Gander another 60-70 cm. ❄️ #nlwx

Crisp March 25th morning for the cleanup (-8°C). Final total 21 cm in #GanderWest (water equivalent 16.7 mm). #nlwx

Always count on the wraparound to deliver a boost; 7 cm past four hours, bringing #GanderWest to 16 cm as of 8:30 pm. Also back into a more fluffy variety; total SWE now at 14.3 mm (the last 7 cm yielded 5.3 mm water). More to come before this finishes up later tonight. #nlwx

Bit of a dry layer tempering rates this afternoon (snow pellets & freezing drizzle managed to mix in at times). Measuring 9 cm through 4:30 pm in #GanderWest. Water equiv 9 mm, making for an avg SLR of 10:1 thus far, after starting fluffy and trending increasingly dense. #nlwx

St. John's #YYT gone over to freezing rain after reporting 26 cm of snow (incl ice pellets before changeover). Other amounts thru 12:30 pm: 28 cm (Victoria / 10:45am); 27.7 cm (St. John's East); 26 cm (CBS); 25.5 cm (Brigus / 10:30am); 7 cm (Gander West). #nlwx

First measurement of the event yields 2.5 cm of snow, as of 7am. Quite fluffy to start, with water equivalent 1.5 mm. Temperature -7°C in #GanderWest. #nlwx

As we await the next round of wintry #NLwx, a quick tally of some snowfall amounts from the weekend gone by: 33 cm (Kippens); 31 cm (PAB); 26 cm (Burgeo); 22 cm (Millertown); 16 cm (L'Anse au Loup); 15 cm (Deer Lake); 9 cm (Gander West).

5 Wing Goose Bay was the home base for some interesting NASA research over the last couple months and I got the chance to check it out. The goal: improve winter weather forecasting. Take a look. www.facebook.com/share/v/18aR...

Only 5.4 mm of rain fell during the thaw in #GanderWest, so it was mainly warm temps, humidity, and wind that did a number on the snowpack. Now averaging 44 cm depth as the refreeze begins (equating to roughly half of the 90 cm that was on ground just after Sunday’s snowfall). #nlwx

Rain-maker now exiting east of the island 🌧️ Heaviest totals along the south coast, led by Grey River with 100+ mm. Notable amounts also up the west coast into the Labrador Straits. #nlwx

Final peak 104 km/h yesterday at Wabush #YWK; strongest since Nov 30, 1991 (also 104 km/h), and first 100+ km/h since Oct 5, 2002 (102 km/h). Also, sharp cooldown: YWK 7.6°C (Tue max) to -26.8°C (low thru 9 am). Goose Bay #YYR: 13.4°C (Tue max) to -15.6°C (low this a.m.). #nlwx

=NEW MONTHLY RECORD= High 11.0°C at St. Anthony today surpassed Mar 28, 1976 (9.4°C) for its warmest March temperature (threaded data 1945-2026). Even warmer at St. Anthony Airport (11.9°C). Also warmest so early in season at Churchill Falls, Goose Bay, Hopedale, Cartwright, and Mary's Hr. 🌡️ #nlwx

New record at Churchill Falls today for its EARLIEST ever 10+°C day! Tmax 11.5°C reported at #ZUM (airport) and 11.3°C at #AFL (ECCC climate station). 🌡️ Previous earliest: March 22 (in 2021). Data kept since 1968. #nlwx

Abnormally windy in western Labrador. 💨 Wabush #YWK gust 101 km/h at 3pm makes for strongest wind (and first 100+ km/h value) since Oct 5, 2002! Also, high 7.6°C today marks warmest since Oct 30, 2025. Cooldown already underway, however; temp back to 2.2°C at 3 pm. #nlwx

Quick snapshot of snowfall totals from our weekend stormlet, while we enjoy a brief break between two rounds of active #NLwx!

A solid helping of fresh powder to start the day: measuring 20 cm through 9am in #GanderWest (16.5 mm water equivalent). That bumps the season-to-date snowfall past the 500 cm mark, now sitting at 514 cm since October. ❄️ #nlwx