.... (1205Z) after over half-an-hour of moderate or heavy rain, it has
eased to slight, but we have just had two extended 'rumbles' of
distant thunder. Presumably the cold front is poised to pass through.

Martin.


--
Martin Rowley
West Moors, East Dorset (UK): 17m (56ft) amsl
Lat: 50.82N Long: 01.88W
NGR: SU 082 023

... (1205Z) after over half-an-hour of moderate or heavy rain, it
has eased to slight, but we have just had two extended 'rumbles' of
distant thunder. Presumably the cold front is poised to pass
through.


.... (1215Z): no more thunder - considerably brighter to west, rain now
no more than a few spots and almost certainly about to die out
completely. Rainfall since 09Z this morning = 5.5 mm/ 3C drop in
temperature during heaviest rain.

Martin.


--
Martin Rowley
West Moors, East Dorset (UK): 17m (56ft) amsl
Lat: 50.82N Long: 01.88W
NGR: SU 082 023

... (1205Z) after over half-an-hour of moderate or heavy rain, it
has eased to slight, but we have just had two extended 'rumbles' of
distant thunder. Presumably the cold front is poised to pass
through.
... (1215Z): no more thunder - considerably brighter to west, rain
now no more than a few spots and almost certainly about to die out
completely. Rainfall since 09Z this morning = 5.5 mm/ 3C drop in
temperature during heaviest rain.

.... (1216Z): another extended low audio frequency rumble (CC?),
lasting around 7 seconds - presumably on the frontal discontinuity
going east over Ringwood / New Forest.

Martin.


--
Martin Rowley
West Moors, East Dorset (UK): 17m (56ft) amsl
Lat: 50.82N Long: 01.88W
NGR: SU 082 023

On 04/08/2010 13:19, Martin Rowley wrote:

... (1216Z): another extended low audio frequency rumble (CC?),
lasting around 7 seconds - presumably on the frontal discontinuity
going east over Ringwood / New Forest.


Yes I heard that here in Poole (C/H) - I thought it was an aircraft
just taken off from Hurn initially!!!

On 4 Aug, 12:21, Purbeckview wrote:
On 04/08/2010 13:19, Martin Rowley wrote:

... (1216Z): another extended low audio frequency rumble (CC?),
lasting around 7 seconds - presumably on the frontal discontinuity
going east over Ringwood / New Forest.

Yes I heard that here in Poole (C/H) *- I thought it was an aircraft
just taken off from Hurn initially!!!

Hi Martin.
Big storm to North of Marlow, full report to follow, getting very
dark !!!!!
Thunder last 10mins.
Regards Richard B

... (1205Z) after over half-an-hour of moderate or heavy rain, it
has eased to slight, but we have just had two extended 'rumbles'
of distant thunder. Presumably the cold front is poised to pass
through.
... (1215Z): no more thunder - considerably brighter to west, rain
now no more than a few spots and almost certainly about to die out
completely. Rainfall since 09Z this morning = 5.5 mm/ 3C drop in
temperature during heaviest rain.
... (1216Z): another extended low audio frequency rumble (CC?),
lasting around 7 seconds - presumably on the frontal discontinuity
going east over Ringwood / New Forest.


.... no more thunder heard after last entry. Rain ceased properly at
same time.

NOTE: this is the first 'thunder heard' day here this year, and since
23rd December last (late afternoon/early evening).

Martin.


--
Martin Rowley
West Moors, East Dorset (UK): 17m (56ft) amsl
Lat: 50.82N Long: 01.88W
NGR: SU 082 023

On 04/08/10 13:38, Martin Rowley wrote:
... (1205Z) after over half-an-hour of moderate or heavy rain, it
has eased to slight, but we have just had two extended 'rumbles'
of distant thunder. Presumably the cold front is poised to pass
through.
... (1215Z): no more thunder - considerably brighter to west, rain
now no more than a few spots and almost certainly about to die out
completely. Rainfall since 09Z this morning = 5.5 mm/ 3C drop in
temperature during heaviest rain.
... (1216Z): another extended low audio frequency rumble (CC?),
lasting around 7 seconds - presumably on the frontal discontinuity
going east over Ringwood / New Forest.


... no more thunder heard after last entry. Rain ceased properly at
same time.

NOTE: this is the first 'thunder heard' day here this year, and since
23rd December last (late afternoon/early evening).

Martin, no thunder here (Evershot), unless I'm going deaf. But we had
similar rain to you: 5.0mm at 10z-1120z. And we've just had another
sprinkle around 1505z. Temp drop during the rain this am was 17.9C to
15.6C. Still looking quite threatening now (1515z).

Hugh

--

Hugh Newbury

www.evershot-weather.org