AFRICA WEATHER HAZARDS TEXT EXPLANATION VALID JULY 10 - 16, 2003 1) A severe drought last season has resulted in poor pasture conditions and moisture deficits across much of northern Senegal, southern Mauritania and adjacent portions of Mali. In the southern portions of the hazard area, beneficial rains fell again this week. Some totals were greater than 75mm. Northern portions of the region should begin their rainy season in mid- to late July. 2) Poor performing belg rains may negatively impact long season crops near the towns of Desee and Weldiya in northern Ethiopia. The rains continue to slowly move eastward towards the hazard region. The rainfall forecast indicates that rain will most likely remain just west of the region, however, cannot rule out a passing shower or two. 3) Over the past week, beneficial rains fell just on the east side of Lake Tana. Rain in areas there and to the south and east over the hazard region have been slow to start. Forecasts indicate that there is a potential for more significant rainfall throughout the hazard period. From a historical perspective, more substantial seasonal rains across this region should begin within the next week. The potential for significant negative impacts to local agriculture will increase if the dry trend continues for the next few weeks, this area should be watched closely! 4) A multi-year drought over northern Somalia has negatively affected pasture lands over the region. This has especially stressed the Sanag and Sool regions. Field reports indicate that herders are moving livestock out of the regions due to deteriorating land. Water supplies may also be affected in and around the region. According to climatology over the area, the next opportunity for significant rainfall will be in September. 5) Since March 1, rainfall totals in east-central Sudan have been less than half of normal. Some rain fell during the preceding hazard period, but deficits still remain in much of the immediate areas. Forecasts during the impending week suggests that rain showers are somewhat favorable in and around the hazard region, but amounts may be less than normal. This area should be monitored closely over the next several weeks. 6) Rainfall totals during the 2002-2003 wet season were less than half of normal across much of Swaziland, northeastern South Africa and the southern most provinces of Mozambique. This includes significant portions of the Limpopo River Valley. Precipitation deficits of 150 to 400 mm have raised concerns over water shortages across the region. Author: Kevin B Laws