Following on from the NERC Changing Water Cycle programme in which I contributed to the PAGODA and HydEF projects I routinely record some recent updates to the literature on this subject.

Changing Water Cycle papers

Current Changes | Dry/Wet region response | Extremes | Energy Balance | Links to circulation | Land surface | Paleo/Other
See also Hemispheric Asymmetry on DEEP-C page.

Current Precipitation Trends


Onyutha (2018) Stochastic Environmental Research and Risk Assessment: rainfall trends over Africa since 1901 confirm 1965-1990 drying over Sahel (but seasonal trends do not seem to match annual?) and increases for 1991-2015 particularly for December-May in Southern Africa and June to November for other regions.

Sahany et al. (2018) GRL: Significant decreasing trends in rainfall, wet season duration and seasonality and rainfall over parts of India but affected strongly by internal variability

Adler et al. (2017) Surv. Geophys.: Precipitation variations & Trends 1979-2014

Sukhatme & Venugopal (2015) QJRMS: waxing and waning of tropical rainfall extremes with different phases of ENSO

Gu et al. (2015) Clim. Dyn: Precipitation trends since 1979 dominated by greenhouse gas forcing and Pacific decadal internal variability

Maidment et al. (2015) GRL: spurious rainfall trends linked to changes in gauge density over time; SST patterns play a strong role in determining Africa-wide rainfall trends since 1983: increased southern Africa DJF rainfall linked to negative phase Pacifc Decadal Variability index; this is expected to reverse following the change positive PDO around 2014.

Tierney et al. (2015) Sci. Adv.: Observed decline in Horn of Africa March-May long rains coincides with global warming yet projections show increased rainfall, primarily for short September-November rains that models fail to adequately represent

Feng et al. (2013) Nature Clim.: increased variability in seasonality of tropical rainfall over the 20th century

Goswami et al. (2006) Science increase in heaviest rainfall offset by moderate events over India 1951-2000

Wet/dry region responses


Byrne & O'Gorman (2018) PNAS: Temperature and humidity changes observed over land between 1979 and 2016 are linked to warming over neighboring oceans and understood in terms of physically based considerations that predicts equal changes in moist static energy over land and ocean and equal fractional changes in specific humidity over land and ocean.

Barkhordarian et al. (2018) GRL: drier dry season over tropical South America linked to GHG forcing and land use changes and is likely to intensify in future

Lian et al. (2018) Nature Clim.: ESM underestimate plant transpiration/total ET due to inaccurate representation of canopy light use, interception loss and root water uptake processes

Zika et al. (2018) ERL: ocean salinity pattern linked to warming-stratification effect as well as amplification of P-E patterns

Kao et al. (2018) Earth & Space Sci: circulation and cloud metrics consistent with contrasting wet/dry trends over 1988-2008

Gu & Adler (2018) J. Clim: Interdecadal variability affects precipitation intensity distribution response

Rodell et al. (2018) Nature: Trends in global fresh water 2002-2016 from GRACE

Stephens et al. (2018) GRL: dynamical feedbacks enhance tropical precipitation response to interannual variability

Benestad (2018) ERL: 7% decrease in 50oS-50oN TRMM daily precipitation area 1998-2016

Mankin et al. (2018) GRL: Simulated greening & drying for 42% of global vegetated land linked to warming, increased mean & extreme precipitation & CO2 fertilisation effects

Zhang et al. (2018) Biogeosci: number of rainy days & wet season timing important for favourable vegetation growth in the semiarid Sahel

Kao et al. (2018) J Clim.: decreasing trend in recycling rate captured due to increasing water vapour but CMIP5 precipitation simulation poor

Murray-Tortarolo et al. (2017) PLOS: dry-season precipitation increased steadily, while wet-season precipitation remained constant over period 1950-2009 leading to reduced seasonality at a global scale, in contrast to more recent period; dry-season precipitation is a key driver of vegetation productivity at the global scale.

Chen et al. (2017) HESS: distribution of water resources has become increasingly uneven across 291 Chinese catchments from 1956 to 2000

Bonfils et al. (2017) J. Clim: aridity increases in ~70% of regions where aridity sensitive to ENSO, but only 40% when aridity indicator for soil moisture used due to physiological effects for enhanced CO2

Feng & Zhang (2017) Sci. Rep.: 30% of global land has experienced robust moisture trends, 22% drier, 7% wetter; 52% of the satellite soil moisture drying trend occurred in arid regions, 48% of the wetter trend occurred in the humid regions

Dai et al. (2017) Clim. Dyn.: more intense warm season rainstorms have moisture removal rate increases =7%/K local warming so longer moisture replenishing time from advection/evaporation lead to longer dry spells & reduced precipitation frequency

Lambert et al. (2017) J Clim: Land-Ocean Shifts in Tropical Precipitation Linked to Surface Temperature and Humidity Change

Hiang et al. (2017) Nature Clim.: dry regions warm up more than humid regions

Humphrey et al. (2017) GRL: GRACE measurements used to reconstruct terrestrial water storage since 1985

Zhou and Lau (2017): consistent responses in mean and extreme precipitation that contrast markedly between dry/wet regions

Polson and Hegerl (2016): differences in model climatologies and of the wet and dry regions obscures clear amplification of precipitation contrast between wet and dry regimes

Polson et al. (2016): long island records confirm simulated tendencies for wet oceans regions to become wetter and low rainfall ocean regions drier with tropical warming

Skliris et al. (2016): amplification of ocean salinity patterns below Clausius Clapeyron rate consistent with climate models

He & Soden (2016) Nature Clim.: sub-tropical precipitation decline driven by fast adjustments to CO2 and uneven warming patterns & may already have realized most of the precipitation decline that would result from current radiative forcing levels

Byrne & O'Gorman (2016): greater warming over land combined with enhanced evapotranspiration explains reductions in relative humidity, further amplified by vegetation responses

Milly & Dunne (2016) Nature Clim.: historical and future tendencies towards continental drying may be considerably weaker and less extensive than previously thought due to neglect of stomatal conductance reductions in response to rising CO2.

Kumar et al. (2016) WRR: terrestrial hydrological sensitivity is 3 times greater in regions where the hydrological cycle is energy limited rather than water limited

Berg et al. (2016) Nature Clim.: Land-atmosphere feedbacks amplify aridity increase over land under global warming

Murray-Tortarolo et al. (2016) GRL: more intense dry seasons in arid regions 1989-2005 and linked to decreased NPP

Byrne & O'Gorman (2015): dry get drier does not apply over land, drying responses can relate to temperature and moisture gradients

Scheff and Frierson (2015) J. Clim.: increased subtropical aridity from increased PET due to increased net radiation but large discrepancies between models

Kumar et al. (2015) GRL: trends in wet/dry region responses strongly influenced by dynamics but signals of amplification in wettest wet seaons and driest dry season in models (doi:10.1002/2015GL066858)

Chadwick et al. (2015) Nature Clim.: despite uncertainty in location of future rainfall shifts, climate models consistently project large rainfall changes will occur for considerable proportions of tropical land over 21st century.

Kumar et al. (2014) Earth's Future: projections of water availability (P-E/Pmean, useful as a metric of flood and drought) indicate increased contrast between wet and dry season implying less reliable water availability in the future. AW increases in the wet season due to increased P but decreases in the dry season because ET increases faster than P. Soil drying could lead to a change in regime from energy limited to water limited.

Allan (2014) Nature Geosci.: local changes in precipitation are dominated by spatial movement in the atmospheric circulation.

Greve et al. (2014) Nature Geosci.: no evidence for wet regions get wetter and dry regions drier since 1950s; amplification of P-E patterns are not a good contraint on changes in aridity over land which is better assessed through a Budyko energy balance framework.

Roderick et al. (2014) HESS: projections in grid point P-E over land conform to Budyko framework relating to energy balance; surface E is strongly determined by reduced surface net longwave radiative cooling yet locally P-E is primarily determined by changes in P (which are sensitive to changes in circulation).

Fu and Feng (2014) JGR: decrease in P/PET (drier terrestrial climate) by ~3.4%/K

Chadwick et al. (2013) J. Clim.: wet get wetter response negated by slowing tropical circulation, spatial patterns of precipitation change dominated by shifts in convergence zones with changes in relative humidity becoming important over land

Liu & Allan (2013) ERL: increases in P and P-E at high percentiles and decreases at low percentiles while decadal internal variability of climate is important in determining past observed changes over land.

Chou et al. (2013) Nature Geosci.: increase in the range between wet and dry season precipitation

Marvel & Bonfils (2013) PNAS: simultaneous contribution of thermodynamic and dynamic components of global precipitation

Lintner et al. (2012) JGR: increase in contrast between very wet and dry monthly precipitation totals with climate change but signal is clouded by internal variability

Durack et al. (2012) Science: ocean salinity patterns express an identifiable fingerprint of P-E amplification

Held & Soden (2006) J. Clim. major robust responses of the hydrological cycle depend on low-altityde water vapour

Rainfall extremes


Atmospheric River Archive

Wasko et al. (2018) ERL: dew point temperature is a better measure of precipitation changes due to increases in atmospheric moisture than dry-bulb temperature (responses generally in range 5-15%/K)

Nie et al. (2018) PNAS: enhanced latentent heating amplifies storms explaining super Clausius Clapeyron precipitation responses

Lin et al. (2018) JGR: larger precipitation extreme response to aerosol than greenhouse gas forcing since greenhouse gases suppress precipitation through their direct effect on the atmospheric energy budget but the discrepancy becomes negligible for more severe extremes

Guerreiro et al. (2018) Nature Clim.: increases in rainfall with warming consistent with Clausius Clapeyron scaling but within range of natural variability for daily extremes while hourly extremes increase around double this rate, above the range of natural variability

Ali & Mishra (2018) GRL: 3 hourly 100-year precipitation maxima projected to increase almost twice as fast as daily precipitation maxima under warming; simulations underestimate 3 hourly precipitation extremes

Lin et al. (2018) GRL: simulations representing aerosol-cloud interaction capture rapid changes in extreme precipitation over India and China 1979-2005

Bador et al. (2018) J. Clim: projected increase in precipitation extremes strongest in wet regions and seasons and simulated responses dependent on physics shared across models

Mahoney et al. (2018) J. Clim: increased precipitation (but moire as rain than snow) over western USA from ARs in future relating to both dynamical and thermodynamical factors

Baker et al. (2018) Nature Clim.: direct impact of higher CO2 concentrations on climate extremes so impacts at 1.5o warming depend also on emissions pathways

Kossin (2018) Nature: slowing tropical circulation may be reducing tropical cyclone speed with implications for extreme rainfall accumulations

Pendegrass (2018) Science: perspective on how scaling of heavy precipitation depends on definition of extreme

Espinoza et al. (2018) GRL: Atmospheric rivers (ARs) ~10% fewer, ~25% longer, ~25% wider globally with stronger moisture transport under RCP8.5 future scenario; ~50-60% more frequent & transport ~20% stronger in midlatitudes where most frequent.

Tandon et al. (2018) GRL: subtropical changes in extreme precipitation linked to changes in horizontal scale of ascending anomalies and vertical stability

Roxy et al. (2017) Nature Comms: threefold rise in widespread extreme rain events over central India 1950–2015 relating to increasing moist, monsoon westerly events preceded by high Arabian SST.

Brown et al. (2017) GRL: increased daily to decadal variability in rainfall explained by thermodynamic factors

Paltan et al. (2017) GRL: Atmospheric Rivers contribute 22% of total global runoff, increase the occurrence of floods by 80%, whilst absence may increase the occurrence of hydrological droughts events by up to 90%

Lochbehler et al. (2017) GRL: highest rainfall intensities associated with larger systems which explain super-Clausius Clapeyron scaling with warming

Karmakar et al. (2017) Sci. Rep.: extreme rainfall events in monsoon break cycle reduces subsequent active phase, reducing intraseasonal variability

Wasko & Sharma (2017) Sci. Rep.: only in the most extreme cases, for smaller catchments, do increases in precipitation at higher temperatures correspond to increases in streamflow

Sillmann/PDRMIP (2017) GRL: changes in extreme precipitation scale with surface temperature and don't depend on the forcing mechanism

Borodina et al. (2017) GRL: Observations indicate climate projections may underestimate heavy rainfall response to global warming

Dwyre & O'Gorman (2017) GRL: more intense mid-latitude rainfall extremes with warming but shorter duration due to stronger westerly winds

Pfahl et al. (2017) Nature Clim.: uncertainty & spatial pattern of precipitation extremes response to warming dominated by dynamical changes

Taylor et al. (2017) Nature: Heating of Sahara by rising greenhouse gases intensifying Sahelian storms

Bhattacharya et al. (2017) GRL: large-scale dynamics and convective scale changes alter precipitation extremes scaling with warming and are sensitive to convection schemes in aqua planet experiments

Ali & Mishra (2017) SREP: contrasting responses of extreme Indian precipitation to surface air and dewpoint temperatures

Wang et al. (2017) Nature Clim.: decline in precipitation extremes at high temperature in present day climate does not imply a potential upper limit for future precipitation extremes

Waliser & Guan (2017) Nature Geosci.: Landfalling atmospheric rivers associated with 40-75% of extreme wind and precipitation events over 40% of the world's coastlines.

Neelin et al. (2017) PNAS: natural threshold for extreme precipitation increases with warming leading to 100s-1000% increases in extreme accumulations with 3oC global warming by 2100

Bao et al. (2017) Nature Clim.: accounting for local cooling & synoptic conditions during storms, super-Clausius Clapeyron scaling of future precipitation extremes found

Loriaux et al. (2017) J. Clim: large eddy simulations show stability controls precipitation intensity, moisture convergence controls area fraction and relative humidity increases intensity while slightly decreasing area fraction

Fischer & Knutti (2016) Nature Clim.: reviewing progress in evaluation of heavy precipitation increases with warming

Barbero et al. (2016) GRL: precipitation intensification with warming in USA more detectable for daily than hourly observations

Lavers et al. (2016) GRL: water vapour transport skillful predictor of extreme rainfall over wester Europe in positive NAO phase at forecast day 10 but not in negative phases or at shorter lead times

Wasko et al. (2016) GRL: using satellite data to assess scaling in extreme precipitation with temperature

Pendergrass et al. (2016) GRL: diversity in extreme precipitation response to warming linked to convective organisation

Moseley et al. (2016) Nature Geosci.: Intensification of convective extremes driven by cloud%G–%@cloud interaction

Chan et al. (2016) ERL: characteristics of summer sub-hourly rainfall over southern UK in high-resolution convective permitting model

Lin et al. (2016) GRL: declining aerosol adds to CO2 warming and precipitation intensification

Ramos et al. (2016) GRL: doubling of strong Atmospheric Rivers reaching Europe from 1980-2005 to 2074-2099 in RCP8.5 due to increased temperature and moisture

Woldemeskel and Sharma (2016) GRL: increase in antecedent moisture prior to extreme rainfall in Australia and Africa but decrease in Eurasia and insignificant change in N America since 1920

Vittal et al. (2016) SREP: Indian summer monsoon rainfall extremes not determined by temperature (dynamics dominate but cause and effect may be ambiguous as low rainfall days may be associated with warmer conditions)

Froidevaux & Martius (2016) QJRMS: exceptional moisture transport and Swiss flooding

Giorgi et al. (2016) Enhanced summer convective rainfall at Alpine high elevations in response to climate warming, Nature Geoscience, doi:10.1038/ngeo2761

Wasko et al. (2016) Reduced spatial extent of extreme storms at higher temperatures, GRL, doi:10.1002/2016GL068509

Zhou et al. (2016) GRL: Previous analysis based on the "interannual difference method" by Liu et al. (2009) overestimate scaling of heavy rainfall to global warming

Donat et al. (2016) Nature Clim.: more extreme rainfall in wet and dry regions when defined for 1950-1980 although this time period is unusual (large aerosol forcing) and changes in spatial pattern of wet/dry regions may be important [See critique by Sippel et al. (2016) HESS]

Chan et al. (2016) Downturn in scaling of UK extreme rainfall with temperature for future hottest days, Nature Geoscience, 9, 24-28, doi:10.1038/ngeo2596

Blenkinsop et al. (2015) Temperature influences on intense UK hourly precipitation and dependency on large-scale circulation, ERL, 10, 054021 doi:10.1088/1748-9326/10/5/054021

Molnar et al. (2015) Storm type effects on super Clausius-Clapeyron scaling of intense rainstorm properties with air temperature, HESS, 19, 1753-1766, doi:10.5194/hess-19-1753-2015

O'Gorman, P. (2015) Precipitation Extremes Under Climate Change, Curr Clim Change Rep, doi:10.1007/s40641-015-0009-3

Scoccimarro et al. (2015) Projected Changes in Intense Precipitation over Europe at the Daily and Subdaily Time Scales, J. Climate, doi: 10.1175/JCLI-D-14-00779.1

Zheng et al. (2015) Opposing local precipitation extremes, Nature Clim. Ch., 5, 389-390, doi:10.1038/nclimate2579

Singh & O'Gorman (2014) GRL - convective precipitation extremes scaling with temperature limited by droplet/ice fall speeds in simulations, doi:10.1002/2014GL061222

Kendon et al. (2014) Heavier summer downpours with climate change revealed by weather forecast resolution model, Nature Climate Change, doi:10.1038/nclimate2258

Pendergrass & Hartmann (2014) J. Clim: rainfall changes decomosed into mean and shift changes in distribution: 14-15%/K increase in heavy rain rates with warming associated to ENSO variability in models and observations

Westra et al. (2014) Rev. Geophys.: review of evaluating future changes to the intensity and frequency of short-duration extreme rainfall

Berg et al. (2013), Strong increase in convective precipitation in response to higher temperatures, Nat. Geosci., doi:10.1038/NGEO1731.

Lavers et al.(2013) ERL: future increases in moisture transport within Atmospheric Rivers implies increased likelihood of winter flooding in the UK.

O'Gorman (2012) Nature Geosci.: 99.9th percentile tropical precipitation increases by 10%/K based upon emergent constraint of present day variability on future responses

Lenderink et al. (2011) HESS: Hourly extremes scale with dewpoint temperature prior to the event at around 10-14%/K but relationship breaks down above dew points of 23oC

Sugiyama et al. (2010) PNAS precipitation extremes exceed moisture content increases

Hardwick Jones et al. (2010) GRL: sub daily rainfall extremes scale with Clausius Clapeyron up to 26oC with declines above this temperature associated with lower relative humidity (although the relevance to climate change is not clear and it is possible that the highest temperatures are associated with less rainfall and lower moisture availablility)

O'Gorman and Schneider (2009) PNAS: tropical precipitation extremes increase with warming vary widely across models, due to diverse changes in updraught velocity, but approximately scale with near surface specific humidity.

Turner & Slingo (2009) ASL: diversity of extreme rainfall responses over India linked to convection scheme


Global changes and energy balance


Watanabe et al. (2018) Nature Clim.: Equilibrium climate sensitivity and hydrological sensitivity per unit warming anti-correlated due to radiative effects related to low-cloud responses and observations imply hydrological sensitivity of 1.8%/K, 30% lower than simulations

Baker et al. (2018) Nature Clim.: direct CO2 effect on extreme tropical precipitation independent of global warming (due to changes in land sea contrast)

Liu et al. (2018) J. Clim: PDRMIP regional precipitation response to regional aerosol forcing

Myhre et al. (2018) Nature Comms: Large effect of sensible heat on global precipitation changes in historical period due to compensating effects of CO2 atmospheric heating and enhanced radiative cooling of a slowly warming atmosphere

Liu et al. (2018) JGR: precipitation variability linked to high cloud radiative cooling changes

Sillmann et al. (2017) GRL: extreme rainfall scales with surface temperature regardless of forcing

Shaw & Voigt (2016) GRL: changes in atmospheric energy budget over land dominates fast regional climate response to CO2 radiative forcing

Richardson et al. (2016) JGR: An assessment of precipitation adjustment and feedback computation methods

Flaschner et al. (2016) J. Clim. Understanding the Intermodel Spread in Global-Mean Hydrological Sensitivity

DelSole et al. (2016) J. Clim: Inferring Aerosol Cooling from Hydrological Sensitivity

Salzmann (2016) Sci. Adv.: Global warming without global mean precipitation increase?

Samset et al. (2016) GRL: PDRMIP results - fast and slow precipitation responses to a range of forcings and models; Black Carbon produces large regional fast responses and many land regions dominated by fast responses related to circulation

Dong and Sutton (2015) Nature Climate Change: greenhouse gas focing explains much of increase in Sahel rainfall since 1980s through enhanced meridional temperature gradient with a secondary role for aerosol

Allan et al.(2014) Surv. Geophys.: radiative forcing and energy balance explains small observed changes in precipitation while future increases in moisture transport are also important in determining contrasting changes in intense rainfall and light rainfall.

Bony et al. (2013) Nature Geosci.: Robust circulation responses to CO2 forcing related to fast adjustment and slow thermodynamical response

Cao et al. (2012) ERL: Climate response to changes in atmospheric carbon dioxide and solar irradiance on the time scale of days to weeks

O'Gorman et al. (2012) Surv. Geophys.: Energetic Constraints on Precipitation Under Climate Change

Muller and O'Gorman (2011) Nature Climate Change: An energetic perspective on the regional response of precipitation to climate change

Andrews et al. (2010) GRL: energy budget approach for interpreting precipitation response to radiative forcing

Ming et al. (2010) GRL: Altitude of absorbing aerosol change determines precipitation and sensible heating response

Lu & Cai (2009) J. Hydromet role of sensible heat changes and boundary layer stabilisation in determining precipitation changes

Levermann et al. (2009) PNAS: Basic mechanism for abrupt monsoon transitions

Allen & Ingram (2002) Nature: fundamental constraints upon precipitation and its extrmess

Link to circulation changes

(see also papers on interhemispheric energy contrast)

Song et al. (2018) Nature Clim.: Simulated strengthening of subtropical high pressure primarily during April–June in the Northern Hemisphere due to seasonal delay of monsoon rainfall.

Staten et al. (2018) Nature Clim.: tropics have widened about 0.5o per decade since 1979 (review of tropical expansion)

Byrne et al. (2018) CCCR: projected decrease in ITCZ width (~0.5%/K) & strength (~1%/K) consistent with observed changes manifest as more organised convection in core and less in periphery but weaker likely related to internal variability/local feedbacks while models with bigger decrease in strength simulate increased width due to mass consevation. Small changes in location projected and linked to atmospheric energy budget contrast and dampened by ocean response. [review, see also Byrne & Schneider 2016 J. Clim; Tan et al. 2015 Nature; etc].

Siler et al. (2018) J. Clim: extending thermodynamic contraint on P-E changes by including diffusive moist static energy transport into the tropics to represent the Hadley cell, subtropical expansion and poleward shift in storm tracks are predicted and attributed to Arctic surface warming amplification that is further modified by patterns in ocean heat uptake and local feedbacks. By applying a more physically-based estimate of evaporation, resulting precipitation changes also imply a narrowing of the ITCZ.

Zhao et al. (2018) GRL: Aerosols enlarge tropical cyclone rainfall area in western North Pacific by 9-20 km/0.1 AOD for each 0.1, eyewall moves farther from center and rainfall amount increases

Sharmila & Walsh (2018) Nature Clim.: poleward migration of tropical cyclones linked to expansion of Hadley cell and changes in atmospheric stability.

Rowell & Chadwick (2018) J. Clim.: uncertain E. Africa rainfaall response linked to regional SST pattern response and atmospheric response to these SST changes with more remote southern subtropical Indian ocean playing a role in some models

Fischer et al. (2018) Nature Geosci.: review of palaeo evidence for impact of 2oC warming

Ma et al. (2018) Ann Rev.: review of climate change–induced responses of tropical atmospheric circulation & impacts on hydrological cycle

Giannini et al. (2018) GRL: wetter conditions in equatorial East Africa from weakening of the zonal overturning circulation

Li et al. (2018) GRL: reduction in monsoon rainfall and circulation from fast adjustment to aerosol-cloud interactions

Hua et al. (2018) Clim. Dyn.: central equatorial April-June drought linked to internal variability in Indo-Pacific SST

Ham et al. (2018) Nature Clim: models with more realsitic low east Pacific rainfall simulate strengthened Walker circulation, greater west Pacific warming through Bjerknes feedback and greater tropical precipitation overall due to evaporation responses and based on observations implies projected tropical precipitation responses may be larger than simulated by the CMIP5 model ensemble mean

Steptoe et al. (2017) Rev. Geophys.: linking concurrent natural hazards to atmospheric circulation

Baker et al. (2017) IJOC - to appear on linking extreme UK rainfall predictability and large scale atmospheric circulation patterns

Brown (2017) IJOC: Variability of extreme UK daily rainfall & trends linked to atmospheric circulation indices (ENSO, PDO, NAO, AMO) using non-stationary extreme value analysis.

Xia and Huang (2017) GRL: weakened tropical circulation due to differential heating of ascending and subsiding regions

Ummenhofer et al. (2017) GRL: emerging distinct pattern of enhanced wintertime precipitation over the northern British Isles since 1980s associated with changes in moisture transport and more frequent atmospheric river events and linked to multidecadal variability

Su et al. (2017) Nature Comms: tightening of the ascending branch of the Hadley Circulation coupled with a decrease in tropical high cloud fraction is key in modulating precipitation response to surface warming

Climatology of MCSs affecting UK: 1981-1998 (Gray & Marshall, 1998, Weather); 1998-2008 (Lewis & Gray, 2010, Atmos. Res.)

OTHER PAPERS


Land surface/other


Musselman et al. (2018) Nature Clim.: Projected rain-on-snow events increase in frequency in higher elevations of western North America, resulting in a 20–200% enhancement of flood risk.

Sidibe et al. (2018) J. Hydrol.: Changes in west/central Africa streamflow 1950-2005 consistent with rainfall but post-1990s recovery modulated by by enhanced evapotranspiration.

Huang et al. (2018) GRL: current wet year in future climate will be like dry year in the present in terms of Sierra Nevada hydrology due to snowpack loss but with additional intensified flood risk due to increased runoff over heavy rain days

Tierney et al. (2017) Sci. Adv.: Evidence for substantial and rapid paleo changes in Sahara precipitation that involve strong vegetation and dust feedbacks

Paleo-evidence


(where not captured above)

Tierney et al. (2016) Nature Geosci.: Cooling Indian Ocean sea surface temperatures linked to North Atlantic climate changes to weaken Indian monsoon



Richard P. Allan
Location: Department of Meteorology (2U15)

 

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