UK Trough To End June/Start July But Ridge Already Showing…

Written by on June 24, 2014 in Rest of Europe, United Kingdom & Ireland with 0 Comments

The much anticipated breakdown in our fine, dry and warm pattern over W Europe has begun. This morning is our first damp one here and though many will enjoy another dry, fairly warm day, the trend for damp will spread in the coming 24 to 36 hours as low pressure moves in and takes charge for the late week/weekend period.

[s2If current_user_can(access_s2member_level1)]

All models are in good agreement about a southern UK trough that will sit in place well into next week.

ECMWF 3-10 day 500mb height anomalies (7-day mean)

Courtesy/Owned by AccuWeather Pro

Courtesy/Owned by AccuWeather Pro

GFS Ensemble

0-7 day

Courtesy/Owned by AccuWeather Pro

Courtesy/Owned by AccuWeather Pro

7-14

Courtesy/Owned by AccuWeather Pro

Courtesy/Owned by AccuWeather Pro

The good news is that there are positive signs of the ridge coming back in from the Atlantic around the 4th or 5th of July onwards.

Here’s the GFS ensemble 9-16 day.

Courtesy/Owned by AccuWeather Pro

Courtesy/Owned by AccuWeather Pro

NAO also shows a positive into July.

nao_sprd2

CFSv2 weeklies shows ridging over the UK with a negative NAO into July. A good sign for the UK and west of the continent.

wk1_wk2_20140622_z500

wk3_wk4_20140622_z500

The GFS meteogram for Dublin shows the downward trend in pressure and temperature with an increase in rainfall in the upcoming 8 days but notice it shows a pressure rise, temperature rise as well as reduction in rainfall in the 9-15 day.

Day 1-8

gfs-hgtprs--conus-00-A-us5303-671meteogram_sfc

Day 9-15

gfs384-hgtprs--conus-204-A-us5328-671meteogram_sfc

To me, quite sufficient guidance supporting the return of better weather once again towards the end of July’s opening week.

See today’s video for more!

[/s2If][s2If current_user_cannot(access_s2member_level1)][magicactionbox id=”18716″][/s2If]

Follow us

Connect with Mark Vogan on social media to get notified about new posts and for the latest weather updates.

Subscribe via RSS Feed Connect on YouTube

Leave a Reply

Top