Click on a thumbnail graphic to view a gallery of drought data from the US Drought Monitor.
Click here to go to the US Drought Monitor website. Here’s an excerpt:
This Week’s Drought Summary
Rainfall this week was highly variable across the eastern two-thirds of the country, which is not unusual during summer. Heavy rain was common in the High Plains, and from the Texas Panhandle and central Oklahoma northward in the Great Plains. Generally 2 to locally 5 inches of rain soaked the Plains from northern and eastern Kansas northward into the central Dakotas, and similar totals were spottier in central Montana, in the middle Mississippi Valley, across northern Minnesota, from the central Ohio Valley through the central Appalachians, over northern New England, and from the Florida Peninsula into southeastern Georgia. Scattered to isolated amounts of 2 to 3 inches were observed from the western half of Tennessee southward to the central Gulf Coast. Farther east, despite isolated moderate rains, only a few tenths of an inch fell on most of the upper Southeast, southern Appalachians, Carolinas, and middle Atlantic region. Several patches from northern California through the Pacific Northwest and northern Idaho recorded 0.5 to locally 2 inches, but most sites received light rain at best. The central and southern Sections of the Rockies and Intermountain West also observed generally light precipitation while no measurable rainfall was almost universal from the Red River to the Rio Grande in Texas, and in central and southern sections of California. The total area enduring abnormal dryness and drought increased, most noticeably in the Ohio Valley, the Midwest, and Texas. Widespread improvement was limited to a broad swath of Alaska from interior northeastern sections to near the Aleutians…
Several inches of rain doused a broad area from eastern Kansas northwestward through South Dakota, western North Dakota, and the northern High Plains. Dryness and drought were confined to central and southern Kansas, east-central Nebraska, and northern North Dakota, where a small area of severe drought was introduced. In contrast to areas farther north, central and south-central Kansas recorded only 0.5 to locally 2.0 inches of rain since mid-July…
Periodic light to moderate rain has fallen for a few weeks now from central and southern Washington eastward through southwestern Montana, prompting improvement in some former D0 to D1 regions there, and in adjacent Oregon. Farther south, abnormal dryness persisted in several areas from southwestern Wyoming through Utah and western Colorado; D0 expanded northward a bit into areas north of the Four Corners near the Colorado/Utah border. Across the southern Rockies and southwestern deserts, deficient monsoon rains continued, and increasing moisture deficits prompted a broad expansion of abnormal dryness from southeasternmost California through eastern Arizona, and farther south from southeastern Arizona across southern New Mexico.
No measurable rain fell on a large area from the Red River Valley southward through Texas east of the Big Bend, extending eastward into southwestern Arkansas and central Louisiana. In contrast, most of northeastern Oklahoma and northern Arkansas were doused by 2 to locally 6 inches of rain. Less remarkable rainfall amounts exceeding one-half inch were recorded in the Texas Panhandle, central and northern Oklahoma, southwestern Tennessee, and Mississippi, with heavy rains approaching 4 inches reported in a few scattered areas. Dryness and drought expanded and intensified, with some degree of dryness now covering northeastern Texas, part of northern Louisiana, central and western Oklahoma, and roughly the western two-thirds of Texas from the upper reaches of Deep South Texas northward to the central Panhandle and the Big Bend. Severe drought was noted in parts of southern Texas, west-central Texas, and in a strip from southwestern Oklahoma westward along the southern fringes of the Texas Panhandle. Parts of these D2 areas received 3 to 6 inches less rainfall than normal over the past 60 days, including most of southwestern Oklahoma and adjacent Texas. Dating back to mid-July, most of Oklahoma (outside the northeastern quarter) and Texas were at least an inch short of normal rainfall; 30-day rainfall totals below 0.5 inch fell on southwestern Oklahoma and a broad swath of central and southern Texas from the Red River and lower Panhandle southward to the lower Rio Grande Valley…
During the next 5 days (August 15 – 20, 2019) should bring heavy rains of at least 1.5 inches across the central Great Plains and much of the Midwest, with 3 to 5 inches forecast from northwestern Missouri and adjacent areas northward through central and eastern Iowa. Amounts exceeding 1.5 inches are also forecast for the Mississippi Delta and along the immediate Gulf and southern Atlantic Coasts. A few patches along the Atlantic Coast from southeastern Georgia through North Carolina should receive 3 to 4 inches. Moderate rains of 0.5 inch or more are anticipated in parts of upstate New York, northern New England, and inland areas near the central Gulf and southern Atlantic Coasts. Similar amounts are expected in most of the western Great Lakes, Midwest, Great Plains from Kansas into the central Dakotas, and upper Mississippi Valley. A few tenths of an inch should fall on the middle Atlantic region, the rest of the central and northern Great Plains and Mississippi Valley, and parts of central and northern Texas and adjacent Oklahoma. Little or no rain is expected in the rest of the 48 contiguous states, including the interior Southeast, the Ohio Valley, southern Texas, and most areas from the Rockies westward. Daytime high temperatures should average 3°F to 6°F below normal in the northern one-third of the Plains, and near 3°F below normal in north-central Florida. In contrast, daily highs are forecast to average around 3°F above normal in the middle Atlantic region, and 3°F to locally 9°F above normal from the southern half of the Great Plains westward through most of the Rockies, the Intermountain West, the Great Basin, and California away from the immediate coast.
The CPC 6-10 day outlook (August 21 -25, 2019) favors above-normal precipitation in the Alaskan Panhandle, parts of the Pacific Northwest, the northern Great Plains, the Mississippi Valley, southeast Texas, the Ohio Valley, the Southeast, and the middle Atlantic region. Meanwhile, enhanced chances for subnormal precipitation cover most of Alaska, although no tilt of the odds in either direction is indicated from the Kenai Peninsula westward through the Borough of Dillingham. Below normal precipitation chances are also elevated in upstate New York, most of New England, the central and southern Great Plains from central Texas through southwestern South Dakota, most of the High Plains, and the central Rockies. Neither precipitation extreme is favored elsewhere. Above-normal temperatures are favored across most of the country, with elevated chances for subnormal temperatures restricted to northwestern Montana, most of central and eastern Alaska, and the northern Alaska Peninsula. Neither positive nor negative temperature anomalies are favored in parts of the northern Rockies and in the lower Mississippi Valley.