91Èȱ¬

Nestled amongst the frozen veg, meat and chips in our freezer is a little sealed bag containing a handful of hailstones.

They're mostly about pea-sized, but nonetheless by far the largest I've seen falling here in Bradley Stoke for around a year or so. They arrived courtesy of a very lively thunderstorm yesterday (Friday) afternoon, which lit up the rainfall radar with very brightÌýreturns (see image, lower right) at about 5.45pm.

The skies had turned leaden across north Bristol as the impressive base of this Cumulonimbus rolled overhead, from which the distinctive white smears of falling hail were very visible. I explained how to spot these in an earlier blog.

And then down it all came... a spectacular and prolonged spell of hail, clattering on the roofs and quickly settling across pavements and lawns.

This particular storm cell turned thundery right above my area and the - from which we can obtain very accurate time and location mapping for each cloud-to-ground flash acrossÌýEuropeÌý- showed strikes around the M4/M5 Almondsbury interchange, only a mile or so from my location. It was the first thunder I'd heard in quite a number of months. Last year, we experienced surprisingly few days of electrical storms, at least here in thisÌýpart of South Gloucestershire.

During my morning shift yesterdayÌýon tv and local radio, I'd been mentioning the strong likelihood of some areas across the West CountryÌýseeing thunderstorms with hail during the afternoon. As a storm aficionado, IÌýwas delighted to have the most intense one showing anywhere on the radar deliver the goods right above my home!

I wasn't quite so delighted at the slow decayÌýof the showers through the evening, however... we'd originallyÌýforecast them to dissipate more readily by early to mid evening, but a convergence zone kept them stubbornly persistant for some districts wellÌýpast 9pm. Such is the nature of providing the breakfast time forecasts - in developmental situations such asÌýyesterday, the local detail by evening is often impossible to accurately judge some 12 hours ahead...

We're likely to see some further heavy showers - potentially turning thundery in places - throughout the course of today (Saturday) too. Low pressure is tracking east along the English Channel, offering an unsettled flavour to the weather acrossÌýmuch ofÌýEngland and especially for southernmost counties, such as Dorset and Hampshire,Ìýacross to the southeast, where the heaviest downpours are forecast through this afternoon. Some parts of theÌý91Èȱ¬ Counties, for example, can expectÌýrainfall to exceed 25mm during the rest of the day.

Oh - and worth stressing that tomorrow (Sunday)Ìýlooks a good deal quieter all-round! A ridge of high pressure will largely keep the showers surpressed across the West Country.ÌýSome further rain is expected by mid-week, but thereafter - as weÌýapproach next weekend - I'm hopeful we'll enjoy a spell of some mild, dryÌýand settled weather.Ìý

UPDATE, MONDAY 5 APRIL:

Many thanks to Nikki Bradley, who has sent me this great shot taken of hail completely coatingÌýBraemar RoadÌýin Filton, NW Bristol, from the same storm.