Abstract
Evaluation of weather forecasting systems and assessment of existing verification procedures are essential to achieve desirable seamless rainfall prediction. Prediction of wet and dry spells is quite useful in agriculture and hydrology but very few attempts have been made so far to resolve the issue using numerical model output. Performance of five state-of-the-art global atmospheric general circulation models and their ensemble mean has been examined in predicting the parameters of wet and dry spells (WSs/DSs) during monsoon period of 2008–2011 over seven subzones of the Indian region. The number of WSs across the region is found to be underestimated, while total duration and rainfall amount of WSs (DSs) overestimated (underestimated). Start of the first WS is late and ends of the last WS early in the model forecast. More uncertainty is noticed in the prediction of DS rainfall and its duration than that of the WS. The percentage area of India under wet conditions (rainfall amount over each grid is more than its daily mean monsoon rainfall) and rainwater over the wet area is overestimated by about 59 and 32 %, respectively, in all models.
Similar content being viewed by others
Abbreviations
- AGCMs:
-
Atmospheric global circulation models
- AI:
-
All India
- BSdyn :
-
Dynamical Bias Score
- CBS:
-
Commission for Basic System
- CC:
-
Correlation coefficient
- DIFF:
-
Mean difference
- DMR:
-
Daily mean rainfall
- DS:
-
Dry spell
- ECMWF:
-
European Center for Medium Range Weather Forecasting
- ETSdyn :
-
Dynamical Equitable Threat Score
- FARdyn :
-
Dynamical false alarm ratio
- GDPFS:
-
Global Data Processing and Forecasting System
- GFS:
-
Global Forecasting System
- IMD:
-
India Meteorological Department
- JMA:
-
Japan Meteorological Agency
- MEAN:
-
Simple ensemble mean
- MME:
-
Multimodel ensemble
- MAPE:
-
Mean absolute percentage error
- NMSG:
-
NCMRWF merged satellite-gauge dataset
- NWP:
-
Numerical weather prediction
- NCEP:
-
National Centers for Environmental Prediction
- NCMRWF:
-
National Centre for Medium Range Weather Forecasting
- PAI:
-
Percentage area of India
- pe:
-
Percentage error
- PODdyn :
-
Dynamical probability of detection
- RW:
-
Rainwater
- SMAPE:
-
Symmetric mean absolute percentage error
- SZ:
-
Subzone
- TMPA :
-
TRMM Multi-satellite precipitation analysis
- TRMM:
-
Tropical rainfall measuring mission
- UKMO:
-
United Kingdom Meteorological Office
- WMO:
-
World Meteorological Organization
- WS:
-
Wet spell
References
Accadia C, Mariani S, Casaioli M, Lavagnini A, Speranza A (2005) Verification of precipitation forecasts from two limited-area models over Italy and comparison with ECMWF forecasts using a resampling technique. Weather Forecast 20:276–300
Anthes RA (1983) Regional models of the atmosphere in middle latitudes. Mon Weather Rev 111:1306–1335
Arakawa A (2004) The cumulus parameterization problem: past, present, and future. J Clim 17:2493–2525
Basu BK (2005) Some characteristics of model-predicted precipitation during the summer monsoon over India. J Appl Meteorol 44:324–339
Casati B, Wilson LJ, Stephenson DB, Nurmi P, Ghelli A, Pocernich M, Damrath U, Ebert EE, Brown BG, Mason S (2008) Forecast verification: current status and future directions. Meteorol Appl 15:3–18
Chang TJ, Kavvas ML, Delleur JW (1984) Modeling of sequence of wet and dry days by binary discrete autoregressive moving average processes. J Clim Appl Meteorol 23:1367–1378
Ebert EE, McBride JL (2000) Verification of precipitation in weather systems: determination of systematic errors. J Hydrol 239:179–202
Hamill TM (1999) Hypothesis tests for evaluating numerical precipitation forecasts. Weather Forecast 14:155–167
Higgins RW, Silva VBS, Kousky VE, Shi W (2008) Comparison of daily precipitation statistics for the United States in observations and in the NCEP climate forecast system. J Clim 21:5993–6014
Huth R, Kyselý J, Pokorná L (2000) A GCM simulation of heat waves, dry spells, and their relationships to circulation. Clim Change 46:29–60
Kang IS, Jin K, Wang B et al (2002) Intercomparison of the climatological variations of Asian summer monsoon precipitation simulated by 10 GCMs. Clim Dyn 19:383–395
Krishnamurthi TN, Kishtawal CM, LaRow TE, Bachiochi DR, Zang Z, Willford CE, Gadgil S, Surendran S (1999) Improved weather and seasonal climate forecasts from multimodel super ensemble. Science 285:1548–1550
Krishnamurti TN, Subramaniam M, Oosterhof D, Daughenbaugh G (1990) On the predictability of low-frequency modes. J Meteorol Atmos Phys 44:63–84
Krishnamurti TN, Subramaniam M, Daughenbaugh G, Oosterhof D, Xue J (1992) One month forecasts of wet and dry spells of the monsoon. Mon Weather Rev 120:1191–1223
Krishnamurti TN, Han SO, Mishra V (1995) Prediction of the dry and wet spells of the Australian Monsoon. Int J Clim 15:753–771
Krishnamurti TN, Kishtwal CN, Shin DW, Williford CE (2000) Improving tropical precipitation forecasts from a multi-analysis super-ensemble. J Clim 13:4217–4227
Krishnamurti TN, Gnansheelan C, Chakraborty A (2007) Prediction of diurnal change using multimodel super ensemble Part I: precipitation. Mon Weather Rev 135:3613–3632
Krishnamurti TN, Gnansheelan C, Mishra AK, Chakraborty A (2008) Improved forecasts of the diurnal cycle in the tropics using multiple global models. Part I: precipitation. J Clim 21:4029–4043
Makridakis S (1993) Accuracy measures: theoretical and practical concerns. Int J Forecast 9:527–529
Mandal V, De UK, Basu BK (2007) Precipitation forecast verification of the Indian summer monsoon with intercomparison of three diverse regions. Weather Forecast 22:428–443
Mathugama SC, Peiris TSG (2011) Critical evaluation of dry spell research. Int J Basic Appl Sci 6:11
McBride JL, Ebert EE (2000) Verification of quantitative precipitation forecasts from operational numerical weather prediction models over Australia. Weather Forecast 15:103–121
Mesinger F (2008) Bias adjusted precipitation threat scores. Adv Geosci 16:137–142
Mishra AK, Krishnamurti TN (2007) Current status of multimodel superensemble and operational NWP forecast of the Indian summer monsoon. J Earth Syst Sci 116:369–384
Mitra AK, Dasgupta M, Singh SV, Krishnamurti TN (2003) Daily rainfall for Indian Monsoon region from merged satellite and rain gauge values: large-scale analysis from real time data. J Hydro Meteor 4(5):769–781
Mitra AK, Bohra AK, Rajeevan MN, Krishnamurti TN (2009) Daily Indian precipitation analysis formed from a merge of rain-gauge data with the TRMM TMPA satellite-derived rainfall estimates. J Met Soc Jpn 87A:265–279
Mitra AK, Iyengar GR, Durai VR, Sanjay J, Krishnamurti TN, Mishra A, Sikka DR (2011) Experimental real-time multi-model ensemble (MME) prediction of rainfall during monsoon 2008: large-scale medium-range aspects. J Earth Syst Sci 120:27–52
Mohanty UC, Mahapatra M (2008) Prediction of occurrence and quantity of daily summer monsoon precipitation over Orissa (India). Meteorol Appl 14:95–103
Moon SE, Ryoo SB, Kwon JG (1994) A Markov chain model for daily precioitation occurrence in South Korea. Int J Climatol 14:1009–1016
Murphy A (1990) Forecast verification: its complexity and dimensionality. Mon Weather Rev 119:1590–1601
Murphy AH (1993) What is a good forecast? An essay on the nature of goodness in weather forecasting. Weather Forecast 8:281–293
Murphy A, Winkler R (1987) A general framework for forecast verification. Mon Weather Rev 115:1330–1338
Ranade A, Singh N (2014) Large-scale and spatio-temporal extreme rain events over India: a hydrometeorological study. Theor Appl Climatol 115(3):375–390
Roy Bhowmik SK, Durai VR (2010) Application of multi-model ensemble techniques for real time district level rainfall forecasts in short range time scale over Indian region. Meteorol Atmos Phys 106:19–35
Schaefer JT (1990) The critical success index as an indicator of warning skill. Weather Forecast 5:570–575
Sharma TC (1996) Simulation of the Kenyan longest dry and wet spells and the largest rain sums using a Markov Model. J Hydrol 178:55–67
Singh N, Ranade A (2010) The wet and dry spells across India during 1951–2007. J Hydrometeorol 11:26–45
Smith S, Sincich T (1988) Stability over time in the distribution of population forecast errors. Demography 25:461–474
Tiziana C, Ghelli A, Lalaurette F (2002) Verification of precipitation forecasts over the alpine region using a high-density observing network. Weather Forecast 17:238–249
Wantuch ID, Mika J, Szeidi L (2000) Modelling wet and dry spells with mixture distributions. Meteorol Atmos Phys 73(3–4):1436–5065
WMO (2010) Manual on the Global Data-processing and Forecasting System (GDPFS). Volume I—Global Aspects, Part-II, Attachemnt-II7, Table F. source: http://www.wmo.int/pages/prog/www/DPFS/documents/485_Vol_I_en_colour.pdf
WMO (2011) Excerpt of the CBS-EXT.(10)/APP_WP 4.4(1), ADD.1 On the updated standard verification system, Annex 2 to draft Recommendation 4.4/1 (CBS-Ext.(10)), proposed amendments to the manual on the GDPFS related to Standardized procedures related to verification of both deterministic NWP and EPS, volume I (wmo-no. 485) available at ftp://wmo.int/Documents/SESSIONS/CBSExt(10)/English/PINKs_tracked-changes/
Acknowledgments
The authors are extremely grateful to National Center for Medium Range Weather Forecasting and Ministry of Earth Sciences for necessary facilities provided to pursue this study.
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible editor: F. Mesinger.
Rights and permissions
About this article
Cite this article
Ranade, A., Mitra, A.K., Singh, N. et al. A verification of spatio-temporal monsoon rainfall variability across Indian region using NWP model output. Meteorol Atmos Phys 125, 43–61 (2014). https://doi.org/10.1007/s00703-014-0317-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00703-014-0317-5