Cold Spell Chart, Forecast Analysis & Warnings- 29/11/2010 onwards

Tom Cruises Left Nut

Is the Met site the best place to check for the M2 Buoy temps and DPs ?

Elmo5

Hi everyone,

Sorry but just wanted to ask about what you expect to happen today. We got a bit of snow here overnight but not what was expected. It's snowing here again lightly at the moment, but is the big motherload still to come later on today or is that kind of it?


Thanks!

Cionád

t|nt|n wrote: »

Is the Met site the best place to check for the M2 Buoy temps and DPs ?

History of temperature here: http://www.marine.ie/home/publicationsdata/data/buoys/observations.htm#M2

But DPs not there for some reason

Sponge Bob

Jet Stream Setup Now, strong stream blocking strongly off to south.



Jet stream setup Tuesday Next , weaker and allowing Atlantic weather to push in and up. This is what I am watching

pistolpetes11

Weathercheck wrote: »

Isle of Man DP down to -4c now, it is coming.

m2 took a bit of a jump at the 9 am report

1.5:mad:

Cionád

pistolpetes11 wrote: »

0.4 @ 7am

M2 DP 1.5 @ 9am

Tom Cruises Left Nut

pistolpetes11 wrote: »

m2 took a bit of a jump at the 9 am report

1.5:mad:

ANy idea where we could see the temp stations in England to see the cold air come in ?

pistolpetes11

t|nt|n wrote: »

ANy idea where we could see the temp stations in England to see the cold air come in ?

Not sure but weathercheck said the dp in the Isle of man was down -4dp already , so its on route

Tom Cruises Left Nut

06z GFS coming out now

Downtime

t|nt|n wrote: »

ANy idea where we could see the temp stations in England to see the cold air come in ?

DewPoint -3.2°C (Wet Bulb :0.2°C )
http://www.hc-iom.co.uk/weather/ballaugh1.html

DOCARCH

Look at the stream of showers heading into the north east UK atm. http://www.sat24.com/gb Hopefully its a bit of this action, with lower dewpoints, that we will see later.

nacho libre

"Indeed, people I think are reading change and breakdown as an indication of impending Atlantic or very mild conditions. It isn't IMO. The change is coming through greater flow over the top of the mean ridge. The coupled ocean-atmosphere system suggests that the ECM this morning blows heights to the north too fast and is an outlier. If so, that low to our SW is unlikely to have much of an impact and is incorrectly modelled at present.

The GFS Ensemble mean continues to suggest below average conditions for some time to come, not as much as in the last week or two, but still below average with snow potential. "

nizo888

Very dark here in Leixlip... And quite windy and it's snowing again!

pistolpetes11

t|nt|n wrote: »

ANy idea where we could see the temp stations in England to see the cold air come in ?

http://www.xcweather.co.uk/

Go to temp section

pistolpetes11

nacho libre wrote: »

"Indeed, people I think are reading change and breakdown as an indication of impending Atlantic or very mild conditions. It isn't IMO. The change is coming through greater flow over the top of the mean ridge. The coupled ocean-atmosphere system suggests that the ECM this morning blows heights to the north too fast and is an outlier. If so, that low to our SW is unlikely to have much of an impact and is incorrectly modelled at present.

The GFS Ensemble mean continues to suggest below average conditions for some time to come, not as much as in the last week or two, but still below average with snow potential. "

Where did you get that from ?

Which sites show the 06z run first ?

Tom Cruises Left Nut

PP: http://www.netweather.tv/index.cgi?action=nwdc;sess=

This for 18:00

sillybird

Snow is so much sweeter when its not expected - blizzards in Galway :D

Storm 10

From the car park Galway

gally74

Unreal in Galway since 7 am

lucy2010

Just so i have this right - Bit of a thaw & sleety rain for a while then back to accumulative snow later ??

pistolpetes11

lucy2010 wrote: »

Just so i have this right - Bit of a thaw & sleety rain for a while then back to accumulative snow later ??

Yep thats the way its looking , especially away from the direct coastline

Cionád

Cionád wrote: »

M2 DP 1.5 @ 9am

Now down to 1.3 @ 10am

Dub Airport up to 3 Celsius

bray man

pistolpetes11 wrote: »

Yep thats the way its looking , especially away from the direct coastline

is there an estimated time of when this will come in right on the coast in places like bray and blackrock?im still waiting for my day off school:rolleyes:

Birdnuts

Appears to be a bubble of warmer air moving east to west across the country - hopefully we'll see the back of it soon:)


PS: Still snowing here though:D

pistolpetes11

Birdnuts wrote: »

Appears to be a bubble of warmer air moving east to west across the country - hopefully we'll see the back of it soon:)


PS: Still snowing here though:D

True it was the bubble of warmer air that was giving sleet/rain along the coast earlier on , colder air should be on route as we speak

Tom Cruises Left Nut

pistolpetes11 wrote: »

True it was the bubble of warmer air that was giving sleet/rain along the coast earlier on , colder air should be on route as we speak

You can see it dropping again in our neck of the woods

Temperature
1.3°C

Humidity
92%

Dewpoint
0.1°C

Su Campu

Lee cloudiness from the Welsh mountains is affecting the east this morning.

Mr Benevolent

Definitely the last of the snow for Dublin.

Su, how well do you think our neck of woods will do from the snow later? Are we far enough inland for decent snow today , ?

Thanks.

Tom Cruises Left Nut

M2 down to 0.9 now, going the right direction !!

Also see the Temps and DP inland in Newbridge falling steadily too