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Convective / Storm Discussion - 8th September onwards 2013


Jane Louise

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Posted
  • Location: South Gloucestershire BS35
  • Weather Preferences: Severe weather enthusiast
  • Location: South Gloucestershire BS35

Meh. Given up this year now. I bet anything that happens towards the end of the week completely avoids us or gets watered down to some petty drizzle.

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Guest William Grimsley

Just cant believe the storm risk for my area on Saturday 72% all evening!! but I'm not gonna fall for it again.I've seen this happen many times and nothing happens come the day Lol

Same here!! Yeah, I'm not getting my hopes up, either. I reckon it will be showers at least to thundery showers at most.

Meh. Given up this year now. I bet anything that happens towards the end of the week completely avoids us or gets watered down to some petty drizzle.

Typical.

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Guest William Grimsley

This looks good for Saturday Morning, here.

 

UK storm risk. Valid: 28/09 6:00.

 

Posted Image

 

UK CAPE+Lifted Index. Valid: Sat 28/09 6:00.

 

Posted Image

 

This looks good for Sunday Afternoon, here.

 

UK storm risk. Valid: Sun 29/09 15:00.

 

Posted Image

 

UK CAPE+Lifted Index. Valid: Sun 29/09 15:00.

 
Posted Image
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Posted
  • Location: Cheltenham,Glos
  • Weather Preferences: Thunderstorms :D
  • Location: Cheltenham,Glos

I don't even get thundery showers lol.Posted Image Like Chris says it'll end up as day of drizzle most probably grrrrrr.Posted Image  We'll have to wait and see there is noooo way in this world I'm gonna get excited yet not until it actually happens.Such a bad year for storms for some of us. Such a let down.Posted Image

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Posted
  • Location: Cheltenham,Glos
  • Weather Preferences: Thunderstorms :D
  • Location: Cheltenham,Glos

According to GFS my area is supposed to have Thunder storms all day on Saturday....is this likely? I know its a long way off still but I hope this comes off.....See summer out with a bang!!!

I'm sure you'll be okay.If  You're working in London lol

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Posted
  • Location: Brongest,Wales
  • Weather Preferences: Stormy autumn, hot and sunny summer and thunderstorms all year round.
  • Location: Brongest,Wales

I don't even get thundery showers lol.Posted Image Like Chris says it'll end up as day of drizzle most probably grrrrrr.Posted Image  We'll have to wait and see there is noooo way in this world I'm gonna get excited yet not until it actually happens.Such a bad year for storms for some of us. Such a let down.Posted Image

For some though they have had some of their best storms in as little as 2 weeks for 6 years.

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Posted
  • Location: Cheltenham,Glos
  • Weather Preferences: Thunderstorms :D
  • Location: Cheltenham,Glos

For some though they have had some of their best storms in as little as 2 weeks for 6 years.

I'd say it's the North east that does well nowadays and I know not all in the NE gets them but those that do have had a good couple of years of them. Could it be something to do with the North sea? years ago we used to get some breath taking storms her in Cheltenham! autumn ones were pretty cool.Summertime was the best though for all nighters but sadly nothing happens anymore.. Oh, how I miss the storms, the best weather of all in my book.

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Guest William Grimsley

For some though they have had some of their best storms in as little as 2 weeks for 6 years.

That is true. This summer saw the best thunderstorm activity, I have ever seen.

I'd say it's the North east that does well nowadays and I know not all in the NE gets them but those that do have had a good couple of years of them. Could it be something to do with the North sea? years ago we used to get some breath taking storms her in Cheltenham! autumn ones were pretty cool.Summertime was the best though for all nighters but sadly nothing happens anymore.. Oh, how I miss the storms, the best weather of all in my book.

Climate change or is it global cooling? Posted Image

Newton Poppleford storm risk Sat 28/09 07:00 to 10:00: 80%. I can't wait. Posted Image

 

Newton Poppleford Sat 28/09 07:00 to 10:00 CAPE: 885 j/kg Lifted Index: -5. I have never seen the CAPE that high and the Lifted Index that low, here. :D

Edited by William Grimsley
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Posted
  • Location: STEVENAGE, HERTS (100M ASL)
  • Location: STEVENAGE, HERTS (100M ASL)

Looks like thundery rain spreading north through Friday then thundery showers for sat. I wouldn't expect widespread organized storms though.

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Guest William Grimsley

Looks like thundery rain spreading north through Friday then thundery showers for sat. I wouldn't expect widespread organized storms though.

That is exactly what I think. I think that is what will happen, here.

Edited by William Grimsley
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Guest William Grimsley

Saturday Evening looks ok. But, not ideal conditions.

 

UK storm risk. Valid: 28/09 18:00.

 

Posted Image

 

UK CAPE+Lifted Index. Valid: Sat 28/09 18:00.

 

Posted Image

 

I think Sunday Afternoon will give the most action out of Friday, Saturday and Sunday.

 

UK storm risk. Valid: Sun 29/09 15:00.

 

Posted Image

 

UK CAPE+Lifted Index. Valid: Sun 29/09 15:00.

 

Posted Image

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Posted
  • Location: Eastbourne, East Sussex (work in Mid Sussex)
  • Location: Eastbourne, East Sussex (work in Mid Sussex)

One to keep an eye for sure as the week unfolds:

 

Posted Image

 

Posted Image

 

Posted Image

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Guest William Grimsley

Posted Image

Oh yes! Bring it on! Except I'm going to a small concert in a field on Saturday Evening! Posted Image

Edited by William Grimsley
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Guest William Grimsley

This is very interesting and positive.

 

Newton Poppleford Sat 28/09 16:00 to 19:00: Temperature: 17°C Humidity: 95% Dew Point: 16°C CAPE: 741 j/kg Lifted Index: -3 Precipitiation: 2.62 mm Moderate Convective Precipitation: 1.26 mm Storm Risk: 72%.

 

Newton Poppleford Sat 28/09 16:00 to 19:00: Temperature: 16°C Humidity: 98% Dew Point: 16°C CAPE: 911 j/kg Lifted Index: -3 Precipitiation: 0.21 mm Moderate Convective Precipitation: 0.21 mm Storm Risk: 77%.

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Posted
  • Location: Cheltenham,Glos
  • Weather Preferences: Thunderstorms :D
  • Location: Cheltenham,Glos

Typical!! my storm risk has now gone to zero for Saturday Posted Image tomorrow it'll be 80% or something then down again on Thursday, upped on Friday then sadly nothing again  for Saturday lol Posted Image

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Guest William Grimsley

Thanks William... but there's no need to state Newtown Poppleford over and over again as you've been told before. We all know where you live taPosted Image

I was stating the forecast for my village...

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Guest William Grimsley

Typical!! my storm risk has now gone to zero for Saturday Posted Image tomorrow it'll be 80% or something then down again on Thursday, upped on Friday then sadly nothing again  for Saturday lol Posted Image

Really? Sat 28/09 16:00 to 19:00: Temperature: 17°C Humidity: 85% Dew Point: 15°C CAPE: 766 j/kg Lifted Index: -3 Precipitiation: 6.51 mm Heavy Convective Precipitation: 6.32 mm Convective Cloud: 96% Storm Risk: 52%.

Sat 28/09 19:00 to 22:00: Temperature: 15°C Humidity: 94% Dew Point: 14°C CAPE: 396 j/kg Lifted Index: -1 Precipitiation: 4.95 mm Light Convective Precipitation: 4.2 mm Convective Cloud: 10% Storm Risk: 37%.

 

A bit lower than yesterday. But, still promising. Posted Image

Edited by William Grimsley
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Posted
  • Location: Cheltenham,Glos
  • Weather Preferences: Thunderstorms :D
  • Location: Cheltenham,Glos

I was stating the forecast for my village...

Yes, Wills, but remember the whole of Netweather knows where you live anyway Posted Image .We sure don't need reminding over and over again thank you. How about writing NP instead!Posted Image

I think they may be right, this weekend. Posted Image

I'll eat my hat if they are right lol but somehow I don't think so.Posted ImagePosted Image

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Guest William Grimsley

Yes, Wills, but remember the whole of Netweather knows where you live anyway Posted Image .We sure don't need reminding over and over again thank you. How about writing NP instead!Posted Image

I'll eat my hat if they are right lol but somehow I don't think so.Posted ImagePosted Image

Fine I was stating your own websites words...

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Guest William Grimsley

William, wouldn't get excited at all about storm prospects this weekend, way way to far out, plus your using computer generated forecasts that change with the wind..

 

IF come Friday morning that the NAE PPN charts are showing something then you can get excited Posted Image

Ok, thanks. :D

I'll eat my hat if they are right lol but somehow I don't think so.Posted ImagePosted Image

Yes, they may not be "fierce" thunderstorms but we can expect some thundery showers, at least. :rofl:

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