US Drought Monitor and Summary, Feb. 13, 2017 

For the second consecutive week, moderate to heavy rain in eastern portions of the region contrasted with intensifying drought across the southern Plains and environs. Extreme Drought (D3) expanded further across northern Texas, with even more notable increases in D2 in central Texas. The drought situation remained unchanged in Oklahoma, with rain sorely needed as warmer weather begins to stimulate the growth of crops and vegetation.
From Lubbock northward into Oklahoma, little — if any — precipitation has fallen over the past 90 to 120 days; the four-month Standardized Precipitation Index (SPI) was well below D4 levels (-2.0 or lower, with some below -3.0) in these locales. The lack of rainfall is affecting winter wheat, pastures, pond levels, and streamflows. Impacts will rapidly escalate if rain does not materialize soon.
To put the dryness in perspective, Feb. 14 marked the 124th consecutive day without rain in Amarillo, shattering the previous mark of 75 days (records date back to 1892). In Lubbock, Feb. 14 marked the 98th consecutive day without measurable precipitation, tying the record. Other notables in Texas include Plainview and Memphis, which are both now at 130 days without measurable precipitation. Similar statistics are emanating out of Oklahoma, where Woodward and Laverne just reached 127 days without measurable precipitation as of Feb. 14. The situation on the southern Plains is rapidly becoming dire, and precipitation will be needed soon to prevent further expansion or intensification of drought.
Looking ahead: An unsettled weather pattern will maintain periods of rain and snow over much of the nation, although pockets of dryness will persist. East of the Rockies, an active southern storm track will bring much-needed precipitation to locales from southeastern New Mexico across the southern two-thirds of Texas into southern Oklahoma and the northern Delta. Despite the welcomed storminess, dry weather will linger from the south-central Plains into western Missouri as well as over the lower Southeast.
The NWS 6- to 10-day outlook for Feb. 20 – 24 calls for near- to above-normal precipitation over much of the nation, in particular areas east of the Mississippi save for Florida and the lower Southeast, where drier-than-normal conditions are expected. Below-normal precipitation is also anticipated in the Southwest and on the southern High Plains. Above-normal temperatures over the southern and eastern U.S. will contrast with colder-than-normal weather from the Pacific Coast States into the upper Midwest.
Read more at droughtmonitor.unl.edu.