Kenners meen Namibië se reënseisoen sal láát sy verskyning maak, maar nogtans word ’n goeie seisoen voorspel. FOTO ELVIRA HATTINGH
Kenners meen Namibië se reënseisoen sal láát sy verskyning maak, maar nogtans word ’n goeie seisoen voorspel. FOTO ELVIRA HATTINGH

Goeie, maar láát reën verwag

Toestande bly gunstig
Kort voor die nuwe reënseisoen aanbreek, sê kenners die toestande in die Indiese Oseaan is gunstig vir 'n goeie seisoen, terwyl La Niña reeds goed gevestig het.
Elvira Hattingh
Terwyl daar min, indien enige reën vir Namibië tot minstens in Oktober verwag word, meen weerkenners die land kan vanaf die laaste deel van November tot in Februarie weer gemiddelde tot bogemiddelde reën verwag.

Terselfdertyd sal temperature warm tot bloedig warm wees tot minstens die middel van November, wanneer die eerste reën kan voorkom.

Mnr. Johan van den Berg, ’n konsultant vir die landboubedryf oor weersake, sê in sy jongste weervooruitskouing van 26 September dat La Niña-toestande reeds goed gevestig het, terwyl dit swak tot matige vlakke handhaaf.

“Die Indiese Oseaan is in ’n baie sterk negatiewe fase van die Indiese Oseaan-dipool (IOD).

“Die negatiewe fase van die IOD-indeks is die sterkste sedert minstens 2018 en dit is besonders positief vir reënneerslae.

“Die gekombineerde uitwerking van die La Niña asook die verwikkelinge in die Indiese Oseaan is beide baie positief vir somerreën,” sê hy.

Van den Berg waarsku in dieselfde asem dat die veldbrandseisoen nou in volle swang is, terwyl kwaai winderige en baie warm weer heers.

“Terwyl die reën nog afwesig sal wees, tot minstens die einde van Oktober, kan die res van September en Oktober ’n hoë risiko vir brande inhou,” het hy bygevoeg.

Hy sê die kanse op nog uiterse koue weer is besig om daadwerklik te verminder. Dit volg ná ’n laaste snerpende koue op 21 September die kwik tot so laag as 3°C laat terugsak het – veral in die laer Oranjarivier-gebied.

LA NIÑA

Die sogenaamde Niño-gebiede is almal bykans 0,8°C tot 0,9°C koeler as normaal, wat op ’n swak tot matige La Niña dui.

“Alhoewel die vlak laag is, is dit sterker as dieselfde tyd verlede jaar en is die La Niña ook goed gevestig omdat dit die derde agtereenvolgende jaar is wat dit voorkom.

“Na verwagting sal die La Niña swak bly tot omtrent Desember of Januarie, waarna dit sal begin verswak en neutrale vlakke teen sowat Januarie of Februarie bereik,” het Van den Berg gesê.

La Niña word in Suider-Afrika met “natter toestande as gewoonlik” vereenselwig.

Hy het bygevoeg dat die IOD tans in ’n sterk negatiewe fase is, met indekswaardes van sowat 1°C koeler as normaal in September en Oktober, voordat dit sal verswak en ’n meer neutrale fase teen Desember kan bereik.

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Republikein 2024-04-26

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Premier League: Brighton 0 vs 4 Manchester City | Manchester United 4 vs 2 Sheffield United | Everton 2 vs 0 Liverpool | Crystal Palace 2 vs 0 Newcastle | Wolves 0 vs 1 Bournemouth | Arsenal 5 vs 0 Chelsea SerieA: Udinese 1 vs 2 AS Roma European Championships Qualifying: Coventry City 2 vs 3 Hull City | Leicester City 5 vs 0 Southampton English Championship: Coventry City 2 vs 3 Hull City | Leicester City 5 vs 0 Southampton Katima Mulilo: 16° | 33° Rundu: 16° | 33° Eenhana: 16° | 35° Oshakati: 17° | 34° Ruacana: 17° | 35° Tsumeb: 18° | 32° Otjiwarongo: 14° | 31° Omaruru: 16° | 34° Windhoek: 15° | 29° Gobabis: 18° | 30° Henties Bay: 15° | 22° Wind speed: 26km/h, Wind direction: S, Low tide: 10:31, High tide: 04:30, Low Tide: 22:38, High tide: 16:57 Swakopmund: 15° | 18° Wind speed: 28km/h, Wind direction: SW, Low tide: 10:29, High tide: 04:28, Low Tide: 22:36, High tide: 16:55 Walvis Bay: 16° | 26° Wind speed: 34km/h, Wind direction: SW, Low tide: 10:29, High tide: 04:27, Low Tide: 22:36, High tide: 16:54 Rehoboth: 17° | 31° Mariental: 20° | 34° Keetmanshoop: 22° | 34° Aranos: 20° | 33° Lüderitz: 13° | 24° Ariamsvlei: 20° | 35° Oranjemund: 17° | 30° Luanda: 26° | 29° Gaborone: 18° | 27° Lubumbashi: 11° | 25° Mbabane: 13° | 17° Maseru: 9° | 23° Antananarivo: 14° | 27° Lilongwe: 14° | 26° Maputo: 18° | 25° Windhoek: 15° | 29° Cape Town: 15° | 27° Durban: 17° | 22° Johannesburg: 15° | 23° Dar es Salaam: 23° | 31° Lusaka: 17° | 26° Harare: 14° | 26° Currency: GBP to NAD 23.46 | EUR to NAD 20.12 | CNY to NAD 2.6 | USD to NAD 18.81 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.33 | EGP to NAD 0.39 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.71 | ZWL to NAD 0.04 | BRL to NAD 3.68 | RUB to NAD 0.21 | INR to NAD 0.23 | USD to DZD 134.22 | USD to AOA 834.06 | USD to BWP 13.79 | USD to EGP 47.85 | USD to KES 134.48 | USD to NGN 1329.44 | USD to ZAR 18.81 | USD to ZMW 26.6 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 74329.37 Down -0.25% | Namibian Stock Exchange (NSX) Overall Index 1642.69 Up +6.30% | Casablanca Stock Exchange (CSE) MASI 13346.81 Up +0.49% | Egyptian Exchange (EGX) 30 Index 25917.59 Down -3.21% | Botswana Stock Exchange (BSE) DCI Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - 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