Yellow Watch - Severe Thunderstorm
3:15 p.m. ADT Tuesday 14 July 2026

Impact Level: Moderate

Forecast Confidence: High


Conditions are favourable for the development of dangerous thunderstorms that may be capable of producing damaging wind gusts, large hail and heavy rain. There is also a risk of a tornado.

Locations: New Brunswick.

Timing: late this afternoon and evening.

Be prepared for severe weather. If threatening weather approaches, take cover in a basement or interior room. If outside, protect yourself from flying debris and hail. When thunder roars, go indoors! Lightning kills and injures Canadians every year. Secure loose objects.

Severe thunderstorm watches are issued when conditions are favourable for the development of thunderstorms capable of producing damaging hail, wind or rain.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on X using #NBStorm.

In effect for:
  • Grand Lake and Queens County

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Updated: @ 31/12/1969 16:16 - next update at 16:17  
Summary / Temperature Wind Rain Outlook
Day time Day time
Currently: 24.3°C, Max: 24.9°C, Min: 17.0°C 24.3°C
Colder 0.2°C than last hour.

Comfortable

Feels like: 25.5°C

24-hr difference
-4°CColder 4.0°C than yesterday at this time.
  Today Yesterday
High: 24.9°C
14:36
29.6°C
13:19
Low: 17°C
04:57
13.5°C
06:30
 Wind from S S
7.3
Gust:
6.4 km/h
1 Bft - Light Breeze
Today: 20.9 km/h 14:48
Gust Month: 35.3 km/h July 1
Rain Today: 3.2 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0.4 mm
Storm Rain: 3.6 mm
This Month: 16.8 mm
Season Total: 16.8 mm
5 rain days in July.
Wed, 15 Jul
Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 43 % Decreased 15.0% since last hour.
Dew Point: 10.9°C Decreased 4.5°C since last hour.
Barometer: 1005 mb Falling 0.6  mb/hr
Baro Trend: Falling slowly
Sunrise: 05:47
Sunset: 21:13
Moonrise: 05:35
Moonset: 21:00
New Moon
New Moon, Moon at 0 days in cycle
0%
Illuminated
UV Index Solar Radiation
   1.1     Low 
High: 5.6 @ 14:26
209 W/m2 (0 %)
High: 953 @  14:26
 EC Weather Forecast  - Outlook: Tonight & Wed, 15 Jul
Tonight
A few showers or thunderstorms
A few showers or thunderstorms

Min: 17°C
EC forecast: Cloudy. A few showers with thunderstorms late this evening. Clearing overnight. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 17.
Davis VP+ forecast: Increasing clouds with little temp change, precipitation possible within 6 hrs, windy with possible wind shift to the w, nw, or n.
 
Wed, 15 Jul
Sunny
Sunny

Max: 29°C
EC forecast: Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 29. Humidex 33. UV index 7 or high.