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}
}
  • R. KahanaB. Ziv U. Dayan
  • Published 15 June 2002
  • Environmental Science
  • International Journal of Climatology
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. 

Atmospheric predictors for major floods in the Negev Desert, Israel

The study examines the ability of a set of atmospheric variables to predict major floods in the Negev Desert in the southern part of Israel. The two dominant synoptic types, which contributed over

Synoptic climatological analysis of ‘wet’ and ‘dry’ Red Sea Troughs over Israel

The Red Sea Trough is one of the most frequent surface atmospheric circulation patterns over the southeastern Mediterranean. This study presents results of a climatological analysis of the Red Sea

Interactive comment on “Atmospheric Conditions Leading to an Exceptional Fatal Flash Flood in the Negev Desert, Israel” by Uri Dayan et al

This manuscript deals with a very interesting case of a high-impact storm. There were floods in the Negev desert in southern Israel, in which unfortunately 10 people died. The event had not been

A mid-winter, tropical extreme flood-producing storm in southern Israel: Synoptic scale analysis

SummaryAn exceptional rainstorm affected the Negev Desert, the southern part of Israel, during 20–23 December 1993 as a result of an active Red Sea trough (ARST). The latter refers to a low pressure

Synoptic climatological analysis of Red Sea Trough and non-Red Sea Trough rain situations over Israel

Abstract. Winter (October to April) rainfall in Israel is caused mostly by migrating Mediterranean cyclones but certain rain situations are accompanied by a low pressure trough extending northward

Regional and global atmospheric patterns governing rainfall in the southern Levant

This study attempts to find a linkage between the interannual variations of the rainfall measured in 12 stations spread over the northern half of Israel (the southern Levant) and atmospheric

Synoptic-Scale Control over Modern Rainfall and Flood Patterns in the Levant Drylands with Implications for Past Climates

Rainfall in the Levant drylands is scarce but can potentially generate high-magnitude flash floods. Rainstorms are caused by distinct synoptic-scale circulation patterns: Mediterranean cyclone (MC),

Red Sea Trough flood events in the Negev, Israel (1964–2007)

Abstract Results of a comprehensive synoptic-hydrological analysis of major flood events in the Negev (1964–2007) are presented. A low threshold for major flood data was set to be the 10-year
...

References

SHOWING 1-10 OF 21 REFERENCES

A high magnitude storm and flood in a hyperarid catchment, Nahal Zin, Negev Desert, Israel

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

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

A severe autumn storm over the middle-east: synoptic and mesoscale convection analysis

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

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

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

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

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

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

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