10.03.2015 Views

Annual Report and Accounts 2006/7 - CEDA Repository

Annual Report and Accounts 2006/7 - CEDA Repository

Annual Report and Accounts 2006/7 - CEDA Repository

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

26 27 Management commentary<br />

©Steve Hall<br />

Fog event<br />

Thick <strong>and</strong>, in some places, freezing fog<br />

late this month caused major problems at<br />

Heathrow (London) <strong>and</strong> some regional<br />

airports as flight cancellations disrupted<br />

the Christmas getaway. Accurate<br />

prediction of the persistence <strong>and</strong> eventual<br />

clearance of the fog helped airlines <strong>and</strong><br />

the British Airports Authority plan to clear<br />

the backlog.<br />

Forecast services online<br />

Transport Scotl<strong>and</strong>'s revised information<br />

portal at www.trafficscotl<strong>and</strong>.org was<br />

officially opened to the public this<br />

month. Met Office weather forecast<br />

services continue to be one of the most<br />

important inputs to this public<br />

information site, with the weather pages<br />

receiving a large volume of hits during<br />

the recent run of heavy rain <strong>and</strong> high<br />

wind events. Building on last winter's<br />

service, the same Met Office information<br />

input is being utilised by a parallel site for<br />

freight traffic. The service ran<br />

continuously until 30 April 2007, funded<br />

by Transport Scotl<strong>and</strong>.<br />

Scottish thank you<br />

The Head of Flood Warning at the Scottish<br />

Environment Protection Agency (SEPA)<br />

took time out to state his thanks to Met<br />

Office staff for our timely <strong>and</strong> accurate<br />

advice during the recent run of heavy rain<br />

events across Scotl<strong>and</strong>. Over the month,<br />

there had been close co-operation<br />

between the Met Office <strong>and</strong> SEPA<br />

communications teams to ensure a<br />

consistent message to the media.<br />

Chasing storms<br />

Many important weather phenomena,<br />

including thunderstorms, are too small to<br />

be resolved by conventional forecast<br />

models. A prototype version of a new<br />

‘thunderstorm resolving’ model was<br />

made available for trial use by Met Office<br />

forecasters from this month following<br />

successful tests. Due to limited computer<br />

resources it can only be run for a small<br />

area at one time so forecasters choose<br />

which area of the UK to run for a given day.<br />

Road customer workshops<br />

Four road customer workshops were run<br />

during the winter to reassess the changing<br />

customer requirements for services which<br />

assist operational decision-making<br />

associated with road gritting during the<br />

winter months. It was clear from these,<br />

<strong>and</strong> the new Highways Agency<br />

requirements that in the future there will<br />

be more emphasis on making road<br />

gritting more efficient, <strong>and</strong>, as a result,<br />

higher resolution temperature forecasts<br />

along a route will be required, as opposed<br />

to the current area forecasts that are being<br />

used. New services are being developed<br />

which will be launched next winter to<br />

meet these requirements.<br />

Improved sea-surface temperature<br />

analyses<br />

New operational, daily, global Ocean<br />

Surface Temperature <strong>and</strong> Sea-Ice Analyses<br />

(OSTIA) are being generated on a 5 km<br />

grid. These exploit both microwave <strong>and</strong><br />

infrared satellite measurements <strong>and</strong> are<br />

more accurate <strong>and</strong> detailed than the<br />

previous analyses. They are already being<br />

used widely internationally <strong>and</strong> in the<br />

Operations Centre, <strong>and</strong> should improve<br />

Numerical Weather Prediction forecasts.<br />

NEMO-based forecasts<br />

All Met Office ocean modelling activities<br />

are transitioning to use the NEMO code in<br />

line with the UK-wide ocean modelling<br />

strategy (agreed in January <strong>2006</strong>). NEMO<br />

has proven to be suitable for climate<br />

simulations <strong>and</strong> recent work has<br />

demonstrated its suitability for<br />

operational ocean forecasting. NEMO is<br />

enabling improved collaboration with<br />

European groups <strong>and</strong> will reduce<br />

maintenance <strong>and</strong> development costs.<br />

Happy Christmas WaterAid<br />

At Christmas <strong>2006</strong>, for the third<br />

consecutive year, the Met Office<br />

encouraged staff to send an electronic<br />

Christmas card instead of a paper one to<br />

their customer <strong>and</strong> supplier contacts. As a<br />

result £2,500 of the money saved was<br />

donated to WaterAid — an international<br />

charity dedicated to the provision of safe<br />

domestic water, sanitation <strong>and</strong> hygiene<br />

education to the world’s poorest people.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!