Synoptic climatology of major floods in the Negev Desert, Israel
@article{Kahana2002SynopticCO, title={Synoptic climatology of major floods in the Negev Desert, Israel}, author={Ron Kahana and Baruch Ziv and Yehouda Enzel and Uri Dayan}, journal={International Journal of Climatology}, year={2002}, volume={22} }
This study examines the extent to which the floods in the Negev Desert, an area that constitutes the southern half of Israel, are not the outcome of purely local weather conditions but are, rather, the result of distinct synoptic‐scale events. This was done through compiling and analysing a hydro‐climatological database of all the major floods in the Negev, and then categorizing them manually into synoptic types that cause the major floods.
274 Citations
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References
SHOWING 1-10 OF 21 REFERENCES
A high magnitude storm and flood in a hyperarid catchment, Nahal Zin, Negev Desert, Israel
- Environmental Science, Geography
- 1998
In October 1991 a high magnitude rainstorm flood, estimated return period 40 years, occurred in Nahal Zin, a 1400 km2 catchment in the hyperarid Negev Desert. The meso-scale structure of the storm…
Synoptic and Meso-α Scale Aspects of Flash Flood Events1
- Environmental Science
- 1979
Abstract Meteorological conditions associated with more than 150 intense convective precipitation events have been examined. These heavy rainfalls caused flash floods and affected most geographic…
The limited role of localized convective storms in runoff production in the western Negev Desert
- Environmental Science
- 2000
A severe autumn storm over the middle-east: synoptic and mesoscale convection analysis
- Environmental Science
- 2001
Summary At times, a pronounced trough of low barometric pressure extends from equatorial Africa northward, over the Red Sea and the eastern Mediterranean countries, i.e., the Red Sea Trough. The…
USING SYNOPTIC CLIMATOLOGY TO DEFINE REPRESENTATIVE DISCHARGE EVENTS
- Environmental Science
- 1997
Hydroclimatic modellers presently have no well-established methodology either to identify representative scenarios or to confirm that their model output agrees with observation. To fill this gap,…
Anomalous North Pacific Atmospheric Circulation and Large Winter Floods in the Southwestern United States
- Environmental Science
- 1994
Abstract Specific anomalous atmospheric circulation conditions over the North Pacific are conducive to the occurrence of the largest winter floods (≥10-yr return period) on rivers in six…
Upper air trough axis orientation and the spatial distribution of rainfall over Israel
- Environmental Science
- 1990
Since Israel is located far from large oceans, availability of moisture may be a limiting factor in producing rainfall by synoptic-scale disturbances. Thus, moisture evaporating from the nearby…
A diagnostic study of winter diabatic heating in the Mediterranean in relation to cyclones
- Environmental Science
- 1991
SUMMARY Diabatic heating and net condensation rates during winter are calculated over the Mediterranean and surrounding areas from the 1982-88 ECMWF initialized analyses using the residual method for…
Atmospheric circulation during Holocene lake stands in the Mojave Desert: evidence of regional climate change
- Environmental Science, GeographyNature
- 1989
IT is commonly thought that the climate conditions that supported lakes over a period of years in the Mojave Desert in southern California, only existed before 8,000 yr BP and that the environment…
The distribution of rainfall intensity in Israel, its regional and seasonal variations and its climatological evaluation
- Environmental Science
- 1986
A large body of data has been used to study the distribution of instantaneous rainfall intensity in Israel and its variations in space and in time. Time resolution is ±3 minutes. Besides the direct…