April 7, 2020 National Drought Summary

The discussion in the Looking Ahead section is simply a description of what the official national guidance from the National Weather Service (NWS) National Centers for Environmental Prediction is depicting for current areas of dryness and drought. The NWS forecast products utilizedinclude the HPC 5-day QPF and 5-day Mean Temperature progs, the 6-10 Day Outlooks of Temperature and Precipitation Probability, and the 8-14Day Outlooks of Temperature and Precipitation Probability, valid as of late Wednesday afternoon of the USDM release week. The NWS forecast webpage used for this section is: http://www.cpc.ncep.noaa.gov/products/forecasts/.

Weather Summary: This U.S. Drought Monitor week saw drought expansion across portions of the South (Louisiana, Mississippi) and Southeast (Florida) where warm and dry conditions prevailed during the past 90-day period causing declines in soil moisture and streamflow levels. In Texas, significant rainfall across parts of the state led to improvement in drought-related conditions in South Texas and the Hill Country while areas along the Texas Gulf Coast missed the heavier accumulations. In the northern Plains, record-breaking cold affected the region including eastern portions of Wyoming and Montana. Further West, another series of Pacific storms delivered beneficial rainfall to coastal areas and valley locations in California and Oregon while significant mountain snowfall was observed across the Sierra Nevada, Trinity Mountains of northern California, Cascades, and the northern Rockies. For the month of March, the contiguous U.S. experienced its 30th wettest on record as well as its 10th warmest including record-warmth observed in areas of Texas, Louisiana, Mississippi, Alabama, Georgia, and Florida.