climate change

Himalayan Rhododendron flowers are blooming in winter instead of spring. Is climate change to blame?

The changing pattern of western disturbances is leading to warmer and shorter Himalayan winters.

Something unusual happened in the hills of Uttarakhand in northern India – the rhododendron bloomed in January. The blooming, celebrated as flower day (phool sankranti) across the Himalayan state, usually heralds the onset of spring. That the flowers bloomed so early due to an unusually warm spell, two-three months before they typically do, could be due to climate change, some researchers are saying.

Rhododendron arboretum, a small evergreen tree locally known as buransh, is flowering early because temperatures are rising in the hills. Rhododendron needs a temperature of 15-20 degree Celsius to bloom, which is the average temperature in the months of March and April in middle and higher reaches of the Himalayas. But, for the last few years, the winter months have recorded, high temperatures leading to the early flowering.

This phenomenon was first noted in a 2014 study, which, based on real-time field observations from 2009-’11, showed peak flowering of rhododendrons from early February to mid-March. Earlier, the full bloom used to be from March to May. The same study also analysed long-term temperature data of the region from 1971 to 2011 and found a significant increase in mean maximum temperature.

Rhododendron isn’t the only tree in Uttarakhand affected due to rising temperature and changing climate. Kaphal (Myrica esculenta), a local tree with edible fruits much loved in jams, jellies and pickles, has also been fruiting three-four months earlier. In the adjoining hill state of Himachal Pradesh, reports of early flowering of mango and lychee t rees are pouring in.

Western disturbances

Whereas it is hard to pinpoint the exact reason for early flowering and early fruiting of trees in the Hindu Kush Himalayas, meteorologists say the changing pattern of the western disturbances, the only source of winter precipitation in the mountains and also the plains of Pakistan and northern India, could be an important contributing factor.

“The early flowering of trees in these hill states means early onset of spring-like conditions, which is an indication of improper winter and lack of winter precipitation, as winter rains and snowfall help lower the temperature,” Akshay Deoras, an independent meteorologist, told “The only source of winter precipitation in northern India is western disturbances that seem to be weakening during winter months.”

Deoras, along with Soumik Basu and Peter Bieniek, carried out a study last year published in the Asia-Pacific Journal of Atmospheric Sciences, which documented reduced western disturbance activity over northwest India.

Grim situation

The winter precipitation situation remains grim. As per India Meteorological Department’s subdivision rainfall map for January 2018, Jammu and Kashmir had a large rainfall and snowfall deficit of 95%. Himachal Pradesh and Uttarakhand, too, have large deficits of 91% and 66%, respectively, for the same month.

A western disturbance is an extra-tropical storm that originates in the Mediterranean region. This disturbance, essentially an area of reduced air pressure, carries moisture from the Mediterranean Sea and from the Caspian Sea, and travels in an easterly direction. It carries rain and snow to Pakistan and northern India. The western disturbance is associated with winter rainfall, snowfall and fog in northern India.

Western disturbances are crucial for winter precipitation in North India. “During December, January and February, WD [western disturbance] snowfall is the dominant precipitation input to establish and sustain regional snowpack, replenishing regional water resources...WD wintertime precipitation provides critical mass input to existing glaciers and modulates the albedo characteristics of the Himalayas and Tibetan Plateau, affecting large-scale circulation and the onset of the succeeding Indian Summer Monsoon,” reads an April 2015 research paper titled “Western Disturbances: A Review”.

However, in the last four to five years, meteorologists have observed a changing pattern in western disturbances. “Normally there used to be six to seven western disturbances a month in north India during the winter, of which two to three were strong western disturbances. These seem to have reduced,” said Deoras.

The timing of western disturbances is also changing, he said. For instance, the September 2014 floods in Kashmir and the June 2013 flooding disaster in Uttarakhand were caused due to strong western disturbances. Untimely hailstorms in Marathwada and parts of Central India have also been linked to western disturbances.

“Apart from the frequency of western disturbances, even their strength is reducing in winters, which needs careful scientific examination as changes in western disturbances will have a direct impact on the water resources, hydropower generation and Rabi (winter) crops,” Deoras told

Changing disturbances

“Despite the fact that western disturbances play a very important role in India’s winter weather, limited research has been done to investigate the causes of their inter-annual variability,” reads the 2017 research study. Only a handful of studies have documented the changing pattern of western disturbances in north India.

In one such study, titled
“Winter frequency of western disturbances and precipitation indices over Himachal Pradesh, India: 1977-2007”, published in January 2015, researchers examined the temporal variability in the winter month frequency of western disturbances and various precipitation indices like wet days, rainy days, rather heavy and heavy precipitation days, and precipitation intensity from 1977 to 2007 over Himachal Pradesh. They found a statistically significant decreasing trend in the frequency of western disturbances over the region.

“Since winter precipitation in Himachal Pradesh mainly occurs due to WDs, total winter precipitation and frequency of rather heavy and heavy precipitation days have decreased over the region,” noted the 2015 study, which also reported a decrease of about 25% in heavy precipitation days and of 13% in total winter precipitation from their respective mean (from 1977 to 2007) over Himachal Pradesh.

The same year, another landmark study – “Changes in western disturbances over the Western-Himalayas in a warming environment” – by the Indian Institute of Tropical Meteorology pointed out that the western Himalayan region has witnessed a significant rise in surface temperatures since the 1950s. Data analysed by the institute’s researchers found temperature differences between the Himalayas (sub-tropics) and mid-latitudes have gone up due to warming in the Tibetan Plateau, which is conducive to western disturbances, and its increased variability.

Rising winter temperatures

Rising winter temperature in the hill states of northern India has been recorded in the IMD’s 2013 monograph, State Level Climate Change Trends in India, which has analysed long-term (1951 to 2010) temperature and rainfall data from hundreds of weather monitoring stations across India. “The highest increase in winter mean maximum temperature (across India) was obtained for Himachal Pradesh (plus 0.06 degree Celsius per year),” it said. Uttarakhand, too, showed a significant increase (plus 0.02 degree Celsius per year) in winter mean maximum temperature.

Scientists have projected that a winter temperature rise of 0.5 degree Celsius will reduce rain-fed wheat yield by 0.45 tonnes per hectare in India.

Climate change and western disturbance

Climate change will make western disturbances more erratic, scientists forecast. Changes in the climate impact jet streams, which in turn impact the western disturbances. A jet stream is a river-like current of air circulating across the globe at upper levels of the troposphere (at around 30,000 feet). The jet stream has a direct impact on weather. For instance, when a broad low-pressure region, also known as trough, is present, this current dips southward, creating a kind of U-shape. This shape reflects presence of western disturbances.

“The jet stream is a result of temperature difference between the poles and the tropical regions,” said Deoras. “Currently, the warming rate at the poles, especially the Arctic region, is almost double than that of the rest of the world. This is reducing the temperature difference and is believed to be slowing the jet stream.”

In spite of this, we don’t have a clear idea about western disturbances in the future climate due to lack of research, he added.

Acknowledging the non-uniform winter precipitation in the Srinagar Valley, Sonam Lotus, director of Meteorological Centre, Srinagar, said a comprehensive study of climate and changing pattern of western disturbances needs a minimum of 30 years data. “One or two events cannot give us a clear picture, although it is a cause for concern,” he told The J&K State Climate Change Action Plan notes that the “amount of snowfall has reduced over the years”.

Climate change and changing pattern of the western disturbances are expected to impact the Himalayan glaciers.

“Winter WD precipitation provides critical mass input to glaciers and snowpack,” reads the April 2015 paper. “In the spring, snowpack melt provides essential runoff to the regional river networks and to replenish groundwater storage at low elevations. While it seems that increasing air temperatures in the future will push the beginning of the melt season to earlier in the year, and glaciers in headwater basins of the Ganga appear to be on a continued decline, it is not clear whether snowmelt runoff will continue to increase in the future since this depends on the snow accumulation regime of WDs.”

Keeping in mind the crucial role western disturbances play in securing water resources and winter crops in northern India, it is imperative that the changing pattern of these extra-tropical storms is studied and its impacts recorded so that an action plan can be drawn to address the emerging challenges.

This article first appeared on India Climate Dialogue.

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Swara Bhasker: Sharp objects has to be on the radar of every woman who is tired of being “nice”

The actress weighs in on what she loves about the show.

This article has been written by award-winning actor Swara Bhasker.

All women growing up in India, South Asia, or anywhere in the world frankly; will remember in some form or the other that gentle girlhood admonishing, “Nice girls don’t do that.” I kept recalling that gently reasoned reproach as I watched Sharp Objects (you can catch it on Hotstar Premium). Adapted from the author of Gone Girl, Gillian Flynn’s debut novel Sharp Objects has been directed by Jean-Marc Vallée, who has my heart since he gave us Big Little Lies. It stars the multiple-Oscar nominee Amy Adams, who delivers a searing performance as Camille Preaker; and Patricia Clarkson, who is magnetic as the dominating and dark Adora Crellin. As an actress myself, it felt great to watch a show driven by its female performers.

The series is woven around a troubled, alcohol-dependent, self-harming, female journalist Camille (single and in her thirties incidentally) who returns to the small town of her birth and childhood, Wind Gap, Missouri, to report on two similarly gruesome murders of teenage girls. While the series is a murder mystery, it equally delves into the psychology, not just of the principal characters, but also of the town, and thus a culture as a whole.

There is a lot that impresses in Sharp Objects — the manner in which the storytelling gently unwraps a plot that is dark, disturbing and shocking, the stellar and crafty control that Jean-Marc Vallée exercises on his narrative, the cinematography that is fluid and still manages to suggest that something sinister lurks within Wind Gap, the editing which keeps this narrative languid yet sharp and consistently evokes a haunting sensation.

Sharp Objects is also liberating (apart from its positive performance on Bechdel parameters) as content — for female actors and for audiences in giving us female centric and female driven shows that do not bear the burden of providing either role-models or even uplifting messages. 

Instead, it presents a world where women are dangerous and dysfunctional but very real — a world where women are neither pure victims, nor pure aggressors. A world where they occupy the grey areas, complex and contradictory as agents in a power play, in which they control some reigns too.

But to me personally, and perhaps to many young women viewers across the world, what makes Sharp Objects particularly impactful, perhaps almost poignant, is the manner in which it unravels the whole idea, the culture, the entire psychology of that childhood admonishment “Nice girls don’t do that.” Sharp Objects explores the sinister and dark possibilities of what the corollary of that thinking could be.

“Nice girls don’t do that.”

“Who does?”

“Bad girls.”

“So I’m a bad girl.”

“You shouldn’t be a bad girl.”

“Why not?”

“Bad girls get in trouble.”

“What trouble? What happens to bad girls?”

“Bad things.”

“What bad things?”

“Very bad things.”

“How bad?”


“Like what?”


A point the show makes early on is that both the victims of the introductory brutal murders were not your typically nice girly-girls. Camille, the traumatised protagonist carrying a burden from her past was herself not a nice girl. Amma, her deceptive half-sister manipulates the nice girl act to defy her controlling mother. But perhaps the most incisive critique on the whole ‘Be a nice girl’ culture, in fact the whole ‘nice’ culture — nice folks, nice manners, nice homes, nice towns — comes in the form of Adora’s character and the manner in which beneath the whole veneer of nice, a whole town is complicit in damning secrets and not-so-nice acts. At one point early on in the show, Adora tells her firstborn Camille, with whom she has a strained relationship (to put it mildly), “I just want things to be nice with us but maybe I don’t know how..” Interestingly it is this very notion of ‘nice’ that becomes the most oppressive and deceptive experience of young Camille, and later Amma’s growing years.

This ‘Culture of Nice’ is in fact the pervasive ‘Culture of Silence’ that women all over the world, particularly in India, are all too familiar with. 

It takes different forms, but always towards the same goal — to silence the not-so-nice details of what the experiences; sometimes intimate experiences of women might be. This Culture of Silence is propagated from the child’s earliest experience of being parented by society in general. Amongst the values that girls receive in our early years — apart from those of being obedient, dutiful, respectful, homely — we also receive the twin headed Chimera in the form of shame and guilt.

“Have some shame!”

“Oh for shame!”




“Do not bring shame upon…”

Different phrases in different languages, but always with the same implication. Shameful things happen to girls who are not nice and that brings ‘shame’ on the family or everyone associated with the girl. And nice folks do not talk about these things. Nice folks go on as if nothing has happened.

It is this culture of silence that women across the world today, are calling out in many different ways. Whether it is the #MeToo movement or a show like Sharp Objects; or on a lighter and happier note, even a film like Veere Di Wedding punctures this culture of silence, quite simply by refusing to be silenced and saying the not-nice things, or depicting the so called ‘unspeakable’ things that could happen to girls. By talking about the unspeakable, you rob it of the power to shame you; you disallow the ‘Culture of Nice’ to erase your experience. You stand up for yourself and you build your own identity.

And this to me is the most liberating aspect of being an actor, and even just a girl at a time when shows like Sharp Objects and Big Little Lies (another great show on Hotstar Premium), and films like Veere Di Wedding and Anaarkali Of Aarah are being made.

The next time I hear someone say, “Nice girls don’t do that!”, I know what I’m going to say — I don’t give a shit about nice. I’m just a girl! And that’s okay!

Swara is a an award winning actor of the Hindi film industry. Her last few films, including Veere Di Wedding, Anaarkali of Aaraah and Nil Battey Sannata have earned her both critical and commercial success. Swara is an occasional writer of articles and opinion pieces. The occasions are frequent :).

Watch the trailer of Sharp Objects here:


This article was published by the Scroll marketing team with Swara Bhasker on behalf of Hotstar Premium and not by the Scroll editorial team.