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Showing posts with label weather warning. Show all posts
Showing posts with label weather warning. Show all posts

Wednesday, April 16, 2025

That's why you should always heed the warnings:

This massive lump of rock fell during storm 'Olivier' which brought very heavy rainfalls to La Gomera and all over the Canary Islands. The rock above fell onto the road between Las Hayas and El Cercado, completely blocking it. In total there were about 50 incidents, but thankfully no injuries, as most people did heed the warnings. Thanks to La Gomera's undaunted, dilligent and ever-vigilant road maintenance crews all roads were soon cleared again. (Image: gomeranoticias)

Tuesday, April 08, 2025

Heavy rain and thunderstorms in Canaries tomorrow


 While it is warm, sunny and very dry with high pressure over Ireland, the Canary Islands can expect storm 'Olivier' with wind, heavy rain and thunderstorms tomorrow Wednesday, April 9th 2025. Status orange warnings have been issued by the Spanish metereological service for heavy downpours, which could dump up to 30mm of rain in just one hour. Thunderstorm warnings have also been issued, with falls  of hail possible, and  in the western Canaries there are status yellow wind warnings of southwesterly gale gusts. 
The warnings are valid from tomorrow and begin at different times in each island, so please click the official AEMET.ES website for more detail (in English). All warnings expire later on Thursday, but further showers can be expected over the following days as low pressure close to the Canary Islands becomes almost stationary and is forecast to dissipate only slowly.
it it advisable to be cautious over the coming days and hiking and other outdoor activities in the mountains and ravines should not be undertaken . Travel should be avoided, but if you need to drive then be very careful. Rockfalls and landslides can be expected, which might happen as a result of loosening material due to temperature changes, erosion and especially during and after rain. Don't be deceived by longer sunny intervals as the sun can add to the erosive process when rocks and soil expand in the sun's heat after cracks and crevices have been filled with debris by precipitation.
All a bit unusual for this time of the year and not great news for those on holidays in the Canary Islands, but the rain is very badly needed and wanted by locals.

Friday, March 02, 2018

Thursday, March 01, 2018

Emma left us lunchtime, but not on this ferry


Armas'  Alboran arriving approaching Valle Gran Rey's harbour today lunchtime
The 'Alboran' (Armas) ferry attempted to arrive in VGR today lunchtime and successfully docked in the harbour of Vueltas in Valle Gran Rey briefly, but then had return to San Sebastian de La Gomea soon after without discharging. Mooring ropes broke and the ramp couldn't be lowered safely even in the harbour due to the SW swell and rough sea conditions caused by storm Emma.This again highlights the urgent need to construct 'phase 2' of the harbour development in La Gomera's south-western port. Other ferries were delayed or couldn't even sail.
Storm Emma left it's mark here and there was widespread damage along the coastal fringes of La Gomera island due to the high waves. Thankfully nothing serious and I've seen much worse here, anyway. In the images below council crews are trying to temporarily fill a major hole washed out by heavy seas at the roundabout of Vueltas. Canary Islands' national TV was there again to report live for their lunchtime news program.
The weather has calmed noticeably since, and while there still is a heavy swell, ferry connections are getting back on schedule.
Armas ferry Alboran beginning to go astern into VGR harbour (above and below)
Emergency repairs. Some council workers got a soaking with larger waves while working .

Weather slowly improving but ferries delayed

Be cautious: sea conditions still very rough with a powerful swell this morning

The weather in the Canary Islands is very gradually improving after last night's extreme conditions with storm force wind gusts widely felt in La Gomera and extremely rough seas which led to the suspension of all flights and ferry connections. The highest wind gust recorded on the island was a fierce 166 km/h last night with sustained winds of 113 km/h for a time.
There was a backlog of passengers in the ferry ports waiting for the ferries which are struggling to reestablish connections and having to face extremely difficult berthing conditions, as the sea is still very rough and a warning of a powerful 5 m swell is valid until 9 pm tonight, but the winds have decreased noticeably.
Anywhere near the sea there is a haze of spray in the air and the high waves did some damage to coastal infrastructure. There's a lot of debris on coast roads, which was being cleared yesterday, but more was flung ashore during the night. Weather forecast on top right sidebar.
TV crew reporting damage live from the La Playa area of Valle Gran Rey in front of closed coast road yesterday.

Wednesday, February 28, 2018

Emma's rain and wind

                                 
Amazing video of a heavy downpour in La Gomera (Source: Bistro Cafe in Vueltas). Any idea what language that is ?
...and by the way, La Gomera is cut off from the outside world as all ferry sailings and flights were cancelled this evening until the weather improves tomorrow.
The wind even increased this afternoon with the weather station in the mountains at the 'Alto de Igualero' recording a gust of 152 km/h at 4 pm  and the one at the visitor's centre near Agulo had a gust of 122 km/h a couple of hours later, while San Sebastian's harbour had a gust of 92 km/h. Storm Emma isn't quite finished with us yet...

Large breakers today

The above image was taken this Wednesday morning some time after low tide, showing the very rough sea conditions and high waves which did some minor damage to the beachfront in La Playa and the coast road to La Puntilla (statue) has been closed.  Many ferry sailings have been cancelled. Several alerts are valid until tomorrow morning. More details in previous post...

Tuesday, February 27, 2018

Weather two-faced this afternoon

The above image was taken earlier this Tuesday afternoon looking south-west, and without moving my feet I turned 180 degrees and immediately snapped the view up the valley in the opposite direction (below).
... and ten minutes later the cloud in the third picture appeared in the south-east.
Tomorrow storm Emma's southern flank will bring more gales and...read the full story
Ten minutes later

Monday, February 26, 2018

Another cold front to hit Canary Islands - Storm Emma

Gale warnings for late Tuesday and all day Wednesday.  (Weathervane on Vueltas pier)
Updated Tuesday, Feb. 27th 2018, at 9:55 pm:
Latest: 'Alerta Maxima' declared by Canarian Government for La Gomera, Tenerife, La Palma, El Hierro, and Gran Canaria. All below now updated and further information inserted:
After summer weather lasting into December 2017 (well, that's how it felt) and a prolonged drought into February '18 the Canary Islands are finally experiencing some 'normal' winter weather with the Atlantic taking over the reins (sic) from the Sahara.
The extremely cold weather all over Europe allows some low pressure systems to develop further south and to send some more wind and rain to the Canaries. The one that's going to make its presence felt here next started as major storm depression forming off the east coast of the US and achieved 962 hPa in mid Atlantic soon after with hurricane force winds near its centre, then tracked SE, later E to reach sea area just W of Azores by noon noon today as a storm of 968  hPa. Now it will slowly move just SE of Azores as a vigorous  depression of 972 hPa on Tuesday, with the associated wide-sweeping cold front forecast to affect Canary Islands later Tuesday and on Wednesday with potentially very strong winds and a band of heavy precipitation. The large depression has now been named 'Storm Emma' and will affect many parts of Europe when it tracks NE where it will absorb another low off France, and then affecting Britain and Ireland later in the week where extremely cold weather with gale-driven snowfalls is expected.
The situation for La Gomera and the rest of the western Canary Islands:
A gale warning of SW winds gusting 85 km/h has been issued, valid from 6pm Tuesday, February 27th 2018, and the gusts may be stronger in places.
A further status ORANGE warning of SW winds gusting 95 km/h or more in mountains is valid for all of Wednesday.  Tuesday just before lunchtime a gust of 103 km/h was already recorded in La Gomera's mountains).
There's also a status ORANGE warning of very rough seas combined with an increasingly powerful swell, which will be worst  from early Wednesday. It may bring waves of 5 - 6 metres to exposed coasts, not often seen in the Canaries. The warning is valid until Thursday.
FERRIES: 
The Armas fast ferry Alboran which connects Los Cristianos, San Sebastian de La Gomera and Valle Gran Rey has cancelled all sailings until March 1st due to the rough sea conditions and strong south-westerly winds.
News just in: Armas ferry 'Volcan de Taburiente'  serving Los Cristianos and SS de La Gomera, etc.,  has suspended all sailings tomorrow Wednesday Feb.28th 2018.
Fred. Olsen's 'Benchi Express' La Gomera ferry has also cancelled sailings from tonight until weather improves.
... and  I guess that ALL ferry services in western Canaries may be canceled tomorrow. 
Further temporary travel disruption (sea, air and road) may be expected Wednesday.
The rapidly passing cold front will also bring a spell of rain, heavy in places, and heavy squally showers after that. Status YELLOW warning of precipitation accumulating 60 mm in 12 hours and 25 in one hour is valid from 6 pm Tuesday until 8 am Wednesday ...and during the latter day squally showers could affect La Gomera.
Risk of rockfalls and landslips remains high. Avoid steep mountainsides, cliffs and ravines ! Also, be very cautious near exposed coasts.
Latest: All schools, colleges, etc., and all public parks, sports grounds, etc., will be closed on Wednesday. Some damage due to high winds (gusting well in excess of 100 km/h) reported from first-hit island of La Palma. Strongest gust in La Gomera so far: 111 km/h. Some flights have been cancelled, some delayed.
Above was updated Tuesday Feb.27th 2018 at 9:55 pm.
Storm Emma late today, Monday Feb. 26th 2018
Weather chart for 00:01 am Wednesday Feb. 28th 2018, when cold front is expected to arrive in west

Sunday, March 12, 2017

Wind and wave warnings

It is going to be very windy until about noon on Tuesday, 14th of March 2017. The Spanish meteorological service has issued several warnings of gale force northerly winds gusting to 90 km/h or more, especially on Monday (level 'orange warning). Further warnings have been issued of rough seas with combined swell and wind-driven waves to reach four to five  metres on exposed coastal stretches. Be very cautious on roads, secure that garden furniture, etc., and stay away from exposed areas !

Tuesday, February 14, 2017

Hope on the horizon for some rain

The 'Rainbow' enhancement of today's 12 noon satellite image
While the remainder of today should be mostly sunny with few cloudy intervals, there is some hope for badly-needed rain for tomorrow, particularly during the first half of the day. A minor Atlantic depression of 1004 hPa is approaching and will soon be to the north of the Canary Islands near Madeira while filling before finally dissipating. 
There is already a lot of convective precipitation and thunderstorm activity around the low centre, but once again most of that rain is likely to pass to the north of the Canaries. There is however a good chance that La Gomera and the western Canary Islands will get some good showers and/or spells of rain, potentially even heavy ones, from late tonight until Wednesday evening.
We've also got an upper level low sitting over the same area which should aid the convective precipitation and a forming trough.  Warnings of some heavy downpours in parts of La Palma and Tenerife have been issued.
There's also the risk of some scattered thunderstorms, but the good news is that this time the winds will only be light to moderate from a mostly southerly direction. 
The weather should dry up late on Wednesday with a return to mostly sunny conditions and moderate north-easterly winds forecast for the remainder of the week.
This winter season has been much too dry in La Gomera and let's hope that this small depression will deliver some precious water before the dry weather returns.
To be on the safe side, mountain areas and ravines should be avoided tomorrow, though.

Friday, December 30, 2016

Very breezy

Winds will be strong to gale force today, Friday Dec.30th, in La Gomera and a warning has been issued by the meteorological service for gusts of 75 km/h or more. The weather station in the Agulo area which is located at the visitor's centre in Juego de Bolas has already recorded a gust of 94 km/h at 8:20 this morning and winds are strong and very gusty in Valle Gran Rey as I write. The winds will be mainly from a south-easterly direction and the warning is valid until tomorrow lunchtime. Winds should then begin to ease gradually over the rest of the weekend.

Friday, October 16, 2015

Trapped hikers rescued from rising flood

 Island Connections.eu reports the following, highlighting once more the dangers of engaging in outdoor activities in adverse weather conditions without local guidance:
The bad weather forecast for the western Canary Islands nearly had serious consequences for a group of tourists who had to be rescued from rushing waters in a popular hiking spot.
La Palma 16-10-15:
The four hikers were walking in the La Caldera de Taburiente area when they became stranded in the Angustias Ravine, in which heavy rain had caused a torrent of water to flow in a matter of minutes. An SOS sent to the emergency services saw a helicopter dispatched urgently to the site and the stranded quartet were airlifted to safety. All four were reported to be unhurt despite their ordeal. La Palma was one of the islands placed on a bad weather alert for strong winds and downpours during the day and throughout the night. Several roads in the Caldera de Taburiente area had to be closed due to the conditions. The Canarian government issued recommendations to the public to take extra care due to the danger of flying debris caused by the winds, which played havoc with flights in La Palma and Tenerife North.