Percent of U.S. Mainland in Selected Drought Ranges -- March 17, 2007
Percentile Range	Short-Term Drought Indicator Blend				Long-Term Drought Indicator Blend
	Current	Anomaly*	Percentile*	Change**	Current	Anomaly*	Percentile*	Change**
0-30 (D0)	31.84	+ 1.66	58.19	+10.40	31.15	+ 0.94	56.36	+ 0.41
0-20 (D1)	22.76	+ 2.62	64.13	+ 8.36	15.85	- 4.34	48.56	+ 2.40
0-10 (D2)	11.95	+ 1.87	68.83	+ 6.11	8.11	- 2.02	54.67	+ 0.90
0-5 (D3)	6.62	+ 1.52	74.44	+ 5.83	3.45	- 1.68	56.88	+ 0.89
0-2 (D4)	2.58	+ 0.51	75.99	+ 2.58	0.92	- 1.14	58.31	+ 0.00
*Anomalies & percentiles based on monthly 1932 - 2001 data from National Climatic Data Center. **Change from Previous Week's Percentage of U.S. Covered