Showing posts with label cyclone season. Show all posts
Showing posts with label cyclone season. Show all posts

Saturday, March 15, 2025

Variable Wet Season Weather & A Surprise From Mother Nature ... My Dry Tropics Garden, Beginning of Autumn, Week 11, March 2025

Garden Journal Entry - Week 11

This week's weather:


Seasons:  early Autumn & Wet Season
Daytime Temps:  29°C - 34°C            
Night Time Temps: 23°C - 25°C
Humidity Levels: 70 to 90%     
Hours of daylight:  12 hours 15 mins
Rainfall:  76 mm  (3 inches) 


A February To March Update

After nearly a month's break from my online garden journal, it's time to catch up on what's been happening in my garden from mid-February to mid-March (end of Summer and start of Autumn).  These past few weeks have been a whirlwind of weather events, with a setback or two, and a visit from a beloved family member.  Amidst all of this, there has been some progress out in the garden, and a lesson or two learned. 


Battling Heat, Heavy Rain and Humidity  (the usual summertime conditions)


The biggest challenge this past month (& the previous two months) has been the wet season conditions.  There is never a 'typical' wet season, so every year it's like starting over anew, awaiting whatever Mother Nature has in store!  Just because the rain finally makes an appearance in the summertime, that doesn't mean pleasant weather has arrived and it's paradise outside.

February this year brought record-breaking heat.  The day after I published my last garden journal blog post, the daytime high soared to 37.7°C, which ended up being the hottest day in the month of February, about seven degrees above average  (highlighted in red print and red background in the table below).


Weather Information for the Last Two Weeks of February 2025

Following that excruciatingly hot day, the daytime temps. sat up around 32 / 33 °C for the remainder of February.  With the high daytime humidity levels usually sitting round 60 to 70% as well, it felt more like 37°C each and every day for the last two weeks of February.  Some called it a "heatwave", but locals just called it "summer"!   


The conditions made gardening nearly impossible, except for very, very brief early-morning and late-evening sessions.


The intense UV rays made it even trickier for me, as I manage skin cancer issues and need to be cautious with sun exposure.  


The UV Index sat at 'high' to 'very high' by 8.00 am every morning and then shot up to 'extreme' by 10.00 am.  At that rating level, most people need to apply sunscreen every 15 minutes to protect their skin from harmful UV radiation.  I need to retreat indoors!


After the record-breaking rain that fell in early February, rain continued to fall to the end of that month resulting in a total of nearly 1200 mm / 47 inches, making February 2025 the wettest ever on record in our region.


The start of March, and the start of our Autumn, saw a short break in the rainfall, but not the heat.  We have seen record daytime highs continuing, along with the oppressively high humidity levels.


Weather Information for the First Two Weeks of March


This past week has seen the return of rain, usually arriving in the afternoons after stifling, sweltering mornings.  These afternoon showers and the cool breezes that have followed bought about noticeable changes in temperatures at the end of the day.



While the rain over this last week has provided relief at times from the heat, the rain over this whole wet season has caused hurdles for the garden which need continued attention - waterlogging, nutrient leaching and soil compaction.


Visitor Stay


A delightful interruption came in the form of a visitor who ended up staying longer than expected.  His return home flight was cancelled a couple of times, because of an impending cyclone that was expected to cross the coast down south near our state's capital city, near his home.  Whilst that caused him some concern, we were glad his stay continued a little longer than planned.  Thankfully, Cyclone Alfred caused little trouble at his place!

While the visitor's stay paused my gardening activities, it offered a welcome break filled with leisurely breakfasts, local explorations, and insightful conversations.  It was wonderful taking the time to create new treasured memories.


Dealing With Injury


Just as I was getting back into the swing of things, I injured my knee, forcing another gardening hiatus.  Even simple tasks like weeding had to be put on hold.  It was a frustrating setback, but it reminded me that garden maintenance can become a little more difficult as one ages, requiring a deal of patience and forethought when it comes to the lifting and moving tasks that are often required.  


Garden Progress Amidst All Of This:


Pruning and Cleanup


The excessive rain encouraged rapid plant growth, resulting in some plants becoming leggy and weak.  Constant downpours also caused branches to snap or break off entirely.  Once the rain eased, the sudden full-sun exposure scorched leaves, adding to the damage.

To counteract this, I focused on pruning - removing damaged parts to promote healthier, stronger regrowth.  My other half and I tackled the fallen branches and green debris, overfilling a large trailer before taking it all to the local waste facility.

 



Another major task was clearing out overgrown ferns in one section of the shade house garden.





Thankfully, they were easy to pull out, though I still managed to fill five wheelbarrows with the debris so it became a bigger job than expected!





Once cleared, I added a fresh layer of mulch to help retain moisture for the coming dry season and suppress further overgrowth.



I also moved some of the potted plants around to give the spaces a bit of a re-vamp.


Driveway Garden Makeover


One of the most noticeable improvements was the completion of the weeding and mulching job on one section of the long driveway garden beds.  The difference is striking.  The photos above show just one end of this section.   You can see just how lush the weed growth was in the top photo and what the rocky garden bed looks like now it's cleared of all those noxious weeds.  


This end though remains a bit of a challenge - the rocky, exposed area has proven difficult for plant success.  I've tried hardy plants like Russelia, Crotons and others over the years, but nothing has thrived.  Leaving it bare isn't an option, so I'll need to do some thinking and planning.  I want something that will provide colour, will survive in full sun, will grow in poor soil and won't take over the space completely.


Soil Restoration and Nutrient Boosting 


The record rainfall received this wet season has taken a toll on soil quality, particularly in the courtyard garden beds, washing away essential nutrients.  To remedy this, I have applied a top dressing of general-purpose fertiliser with trace elements.


In areas where the rain had caused severe soil compaction, I have added nutrient-rich soil to restore balance.


Fascinating Plant Adaptations



One of the most intriguing observations from this wet season has been the response of certain plants - Acalyphas, Coleus and Begonia - to the prolonged moisture.  They began producing aerial roots, likely as an adaptation to oxygen-deficient conditions caused by waterlogging.  This natural survival mechanism helped them absorb additional oxygen and moisture, a fascinating reminder of how resilient plants can be.


Looking Ahead:  Next Steps In The Garden

As we move through March, my focus will be on:

Re-potting plants affected by the wet season
Continuing soil enrichment to restore lost nutrients
Further pruning and reshaping plants for healthier growth
Planning and experimenting with new plants in the problem areas


Despite the setbacks, every day in the garden is an opportunity to learn as a caretaker of this ever-evolving garden.  The changing seasons always bring new challenges, but they also bring renewal and fresh possibilities.  


A Surprise Event At The Start Of March



March 1st brought an unexpected shock - literally!  At 9.39 pm, our region experienced a 4.4 magnitude earthquake at a depth of 10 metres.  The epicentre was close to Townsville, and the tremors shook houses across our city. 

For those of us near the epicentre, the seismic waves arrived suddenly and in one intense burst, making for a frightening experience.  Those farther away felt a slower, rolling, rumbling motion.  Around 4,000 properties lost power, but thankfully there were no injuries or major damage reported.

After the record-breaking rainfall in February, an earthquake was the last thing any of us expected.  It was a stark reminder of how unpredictable Mother Nature can be.


This Week's Garden Highlights: What's Blooming?




Until next time,

🌸 Happy gardening from the northern dry tropics!


Friday, January 10, 2025

The Start Of A New Gardening Year ... My Dry Tropics Garden Journal, Mid-Summer, Week 2, January 2025

Garden Journal Entry - Week 2

This week's weather:

Seasons:  Mid-Summer & Wet Season
Daytime Temps:  30°C - 33°C
Night Time Temps: 22°C - 24°C
Humidity Levels: between 60% & 90%
Hours of daylight:  13 hours
Rainfall:  0.4 mm


January marks the beginning of a new gardening year for me, though I know other Australian gardeners might differ in opinion.  Many consider the arrival of spring as the true start of a gardening year.  However, here in the tropical north of Australia, January - mid-summer and well into the wet and cyclone seasons - feels like a natural starting point. 


January's typical unpredictable weather often brings challenges that define the gist of what needs to happen for the rest of the year.  Preparing for the arrival of a lengthy dry season though, which typically runs from April to November, begins now.


The Unusual Weather Patterns of January 2025

This January, the weather has already been particularly peculiar. While November traditionally marks the beginning of the wet and the cyclone seasons, both of which typically last until mid-March or April, this year’s wet season seems stuck in a holding pattern. The usual monsoon trough—our “rainmaker”—has been notably absent, and the expected tropical cyclones have yet to appear.

In the first week of the year, we’ve experienced only isolated showers, amounting to a mere 1.6 mm (less than half an inch) of rain. This follows a record-breaking December rainfall total, but even then, the showers and storms last month were sporadic, hinting at the delayed onset of the monsoon trough. The absence of monsoonal rains so far into this wet season is highly unusual and has left us wondering how the rest of the 2025 monsoon and cyclone season will play out.



Garden Observations and Preparations

January’s unpredictable weather so far has reminded me of the need to adapt and prepare. Strong winds, sudden downpours, or extended dry spells can all disrupt the garden, so I’m focusing on the following tasks:

  • Pruning Shrubs: Cyclone season can bring fierce winds, so it’s essential to ensure the foliage of  shrubs in exposed spaces is pruned back to reduce wind resistance.
  • Soil Care: Adding organic matter to improve soil resilience in preparation for the long dry season ahead, but also to ensure the growth of strong root systems to anchor plants firmly in the ground and guard against them blowing over.
  • Weed Management: The sporadic rain received so far has encouraged weed growth, so staying on top of this now will save effort later.
  • Watering Regime: During the spring, a watering regime was adopted that entailed watering thoroughly, but infrequently, so the water soaked down deep into the soil to encourage the roots of plants to grow deep down into the soil.


Looking Ahead

The absence of the monsoon and cyclones is both a relief and a concern. Without these defining weather patterns, the wet season feels incomplete, and it’s uncertain how this will impact the garden in the months ahead. For now, I’ll remain vigilant and adaptable, taking each day as it comes while planning for the dry season.

It’s a strange and fascinating start to the gardening year—one that promises to be full of challenges and lessons.


New Garden Projects


Courtyard Garden

The area on one side of the steps under the pergola has undergone a significant transformation.


Previously dominated by Nephrolepis biserrata (Giant Sword Fern), Russelia and Neomarica longifolia (Yellow Walking Iris) for the past 20 years, it has been cleared entirely. 


Over the last months of last year, I slowly worked to improve this space by adding enriched soil, small rocks, and stones to create tiers and edging. With these changes came the introduction of many new plants.

This garden now has two distinct sections:


  • An Upper Section which has:
  • Coleus
  • Begonia semperflorens
  • Impatiens
  • Cyathea cooperi (Australian Tree Fern)
  • Blechnum (Silver Lady Fern)
  • Alyssum




  • A Lower Section which has:
  • Dwarf  Tabernaemontana corymbosa (Dwarf Pinwheel)
  • Viola hederacea (Native Violet)
  • Torenia

The goal for the lower section is to encourage a wildflower-meadow-like appearance.  My hope is that the Violets will spread more, and the Torenias will self-seed everywhere, eventually creating a dense, natural-looking, vibrant and colourful patch of flowers.


Shade House Garden

This garden space had also become overrun with Giant Sword Fern and Yellow Walking Iris.


Both were removed from the garden beds flanking the pathway and small patio.  The Giant Sword Fern, however, has been left to thrive on the rock wall that borders one side of the shade house garden.




My vision for this space is a rainforest-like ambiance, achieved by incorporating plants at varying heights, including ground plants, potted plants, and hanging baskets.

So far,

  • The In-Ground Plants include:
  • Dracaena reflexa (Song of India)
  • Begonia semperflorens
  • Dracaena marginata 'Bicolour' 
  • Colocasia (Elephant Ear)
  • Impatiens
  • Schefflera (Dwarf Variegated Umbrella Tree)
  • Evolvulus 'Blue Eyes'
  • Microsorum scolopendria, synonym Phymatosorus scolopendria (Monarch Fern)
  • Caladiums



  • The Potted Plants include:
  • Coleus
  • Costus productus (Orange Spiral Ginger)
  • Syngoniums (Arrowheads)
  • Rex Begonia
  • Alocasia amazonica
  • Strobilanthes
  • Davallia (Rabbits Foot Fern)
  • Phyllotaenium or Xanthosoma lindenii - Caladium lindenii
  • Microsorum musifolium (Crocodile Fern)
  • Crossandra infundibuliformis (Firecracker Plant)



  • The Hanging Baskets presently have:
  • Calibrachoa
  • Dianthus


The addition of colourful hanging baskets should enhance the space, introducing pops of colour to complement the lush greenery.   Over time, I'll be changing the plants in these hanging baskets to things like:  Acalypha herzogiana (Dwarf Cat's Tails), Fittonias, Streptocarpus and Dragonwing Begonias.


Hanging Baskets, set at differing heights, are part of the layered approach that I hope will gradually transform the Shade House Garden from the impenetrable jungle it had become into the serene, multi-dimensional rainforest retreat I envision.


Until next time,

🌸 Happy gardening from the northern dry tropics!


Friday, February 1, 2013

A Special Australian Season.

Here in my part of the world we don't experience four significant seasonal changes.  Whilst I do refer to seasons like summer, winter, autumn, spring; in reality we really only have the short 'wet' season and the long, long 'dry'. 

There is another part of our weather cycle, another season that I refer to from time to time.  It's 'cyclone season'.  That is a time in our yearly weather cycle that can have devastating results on the environment and the people living here.



A typical Australian cyclone season begins in November (which is the last month of our Spring), and ends in April (our mid-Autumn month), with most of the cyclonic activity happening during our summer.  We average around 11 cyclones per cyclone season across northern Australia, with maybe half of those making landfall and crossing our coastline.



At the moment are now three-quarters of the way through the cyclone season of 2012-2013, and I guess on the worst scenario scale, we've managed to experience a fairly mild cyclone season so far, although it's all relative when it comes to severe weather events.   What one person experiences can be oh-so-different to another's experiences.


The predicted outlook for the current cyclone season was for "average to slightly below average cyclonic activity", which was good news to our ears.  I found this Wikipedia page which gives a very good round-up about the current cyclone season for those who are interested, and it appears that the predictions have been right on-the-money so far.

2012-2013 Australian Region Cyclone Season

Cyclones tend to affect the northern, north-eastern, north-western and western regions around the coastlines.  So far this cyclone season there have officially been 5 cyclones, the first appearing on the radar on Boxing Day, December 26th, 2012. 

Here's the summary map of the 2012-2013 cyclone season so far:


You can see from the map that only one of the cyclones has impacted on my home state of Queensland so far.  Parts of my home state of Queensland have really been suffering in the last couple of weeks.   A cyclone known as Tropical Cyclone Oswald developed a long way up north, in the Gulf of Carpentaria, over a fortnight ago.


The actual cyclonic storm only lasted for twelve hours up there, and was quickly downgraded to a monsoonal low soon after it crossed the west Cape York coast.  But Oswald didn't make a polite exit, as a gentleman should.  He made a little turn as he hit the Coral Sea coast, and the remnants of the cyclone continued all the way down the eastern coast, maintaining intensity, until he ran out of puff around about Sydney, and then moved out to sea.


As an ex-cyclone, Oswald caused severe storms, tornadoes and bought incredible amounts of torrential rain down the coast.  The impact has included the loss of 6 lives, evacuation of thousands of people, widespread devastating flooding and destruction of homes, roads and bridges.  We were very lucky up here in the north.  We only received a couple of days of heavy torrential downpours, which we rather appreciated after our long dry season. 

Many people further south must have had feelings of deja-vu.  They had been through catastrophic flooding just two years ago, so I can imagine how traumatic it must have been to go through this again after many had just recovered from the last experience.  The only positive I guess this time around, was that the extent of the flooding was not as bad. 

You can read all about the floods of 2010/2011 here:  2010-2011 Queensland Floods

Now while we northerners have not experienced a severe flooding event so far this year to compare with our poor southern neighbours, yesterday was a significant day for us as we remembered a cyclone season we never ever want to see again.

Path of Cyclone Yasi 2011:


Yesterday was the second anniversary of Severe Tropical Cyclone Yasi, and as little articles started popping up in the news and in online communities, the memories came flooding back.  Yasi made a long journey across the Pacific Ocean directly to our part of the Queensland coastline, and then continued travelling a long way inland.  It achieved notoriety as "the worst cyclone in Queensland's history".

Regular readers of my blog know the devastation that Yasi caused here in my corner of north Queensland, as well as the effect it had here at my place.  It was a frightening, devastating experience.  One that I don't ever want to have to go through again in my lifetime.  

You can see a tab at the top of this blog - 'The Sad and Sorry Story of Cyclone Yasi' - if you're interested in revisiting my experiences of that infamous weather event; and here's a link to a Wikipedia page all about
Cyclone Yasi

So while I was re-living bad times yesterday, I was also looking forward.  There are still a few more months left before this current cyclone season officially ends, which means year's cyclone season story is not over just yet.  Fingers crossed.  Here's hoping we've seen the worst of it for 2013.

For anyone who wants to know the basic facts about cyclones ... how and where they form, how they're catgorised and named ... you might like to visit:

Get the Facts on Cyclones


The 'eye' of a cyclone, as seen from space.

One very interesting fact that I thought I'd add.  The name 'Yasi' has been taken off the list of cyclone names and replaced with 'Yvette'.  There will never be another cyclone named Yasi.