Current Drought Conditions
Clickable Provincial / District Histories
Drought Maps (3 month SPI) for Sri Lanka
Standardized Precipitation Index (SPI)
+3 (Extremely Wet)
+2 (Very Wet)
+1 (Moderately wet)
0 (Normal)
-1 (Moderately Dry)
-2 (Very Dry)
-3 (Extremely Dry)