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August until the minimum sea ice extent in mid-September, melting returned to above-average levels, associated with degradation of the ice in the Beaufort and Chukchi Seas. Figure 5. 3-week running mean sea ice extent change for 2021 (red), compared to 2020 (dark blue), previous years from 1979 (light
AND APPLICATIONS CENTRE (ICPAC) W2SIP/NECJOGHA Greater Horn of Africa Climate Communication Workshop GHACOF51, ENTEBBE, UGANDA 9 th – 10 th FEBRUARY 2019 Program 8 th February 2019 Arrival of Participants and Check in Day One: Saturday February 9 th 2019 8:00-9:00 Arrival and Registration
international modelling centres. Much More Likely Below Normal Near-Normal Above Normal Likely Likely Much More Likely Climate Outlook Africa: November to August Overview 5 Global Outlook - Rainfall Outlook: El Niño-Southern Oscillation (ENSO) – Whilst oceanic indicators, including sea surface temperatures
(November-January). However, other centres (such as BoM) have predictions which are much more finely balanced between ENSO-neutral and La Niña. Clearly, there is some uncertainty with predictions. Most likely is that ENSOneutral conditions will persist for the next couple of months, with any transition
Climate Prediction Centre / NCEP statement (PDF) stating that: “There is a ~60% chance of a transition from La Niña to ENSO-Neutral during the Northern Hemisphere spring 2021 (April-June).” Despite this trend La Niña will continue to be a dominant driver of rainfall patterns, especially in the tropics
propagation in the inner heliosphere? • High cadence white light imaging in low corona (1.15 – 4 Rs) for CME acceleration • Wide angle heliospheric imagers to track CME/CIR interactions in heliosphere • Polarization information for accurate trajectory • Off-Sun-Earth line location for tracking
shading represent values above the 80th (Warm) and 90th (Hot) percentile, respectively; regions shaded in light and dark blue indicate values below the 20th (Cool) and 10th (Cold) percentile, with respect to the 1981-2010 climatology. The data used in this map are from the NOAA Climate Prediction Center
PWS International Products Consultation Executive Summary Although this was a fairly light touch consultation due to limited Secretariat resources, the evidence in this report is enough to be able to give some broad conclusions to the questions posed: 1. Are the current international services
have had polarizers since the days of C/P on SMM and SOLWIND on P78-1. – This capability has tended to be underused. Mainly because of low cadence. Polarization at Large Elongations. ● ● High degree of polarization of Thomson-scattered light to well past 90°. Current imagers are not noise-limited
Office (@metoffice) August 17, 2025 Outlook for Tuesday Tuesday will see low cloud breaking up inland, although some eastern coastal areas may remain rather cloudy. A band of thicker cloud with light rain and drizzle will move south-southeast across northern and eastern Scotland, later reaching
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