Click on a thumbnail graphic to view a gallery of drought data from the US Drought Monitor website.

Click the link to go to the US Drought Monitor website. Here’s an excerpt:

This Week’s Drought Summary

Rainfall was highly variable across the Nation this past week. Totals exceeding 2 inches were widespread from northern and eastern Indiana through much of Ohio and into West Virginia and western Pennsylvania. Localized areas across central and eastern Indiana, central and southeastern Ohio, and western West Virginia recorded 5 to 7 inches. Interior sections of central and northern Missouri also saw widespread totals topping 2 inches, with a few isolated patches receiving 4 to 5 inches. Other areas with more scattered totals over 2 inches include the Upper Midwest, east-central Great Plains, the southern Great Lakes region, the central and southern Appalachians and adjacent foothills, the Carolinas, central and northern Georgia, and the Florida Peninsula. More moderate amounts, with isolated spots recording 2 to 3 inches, were dotted across the remainder of the Eastern Seaboard, Gulf Coast, Lower Mississippi Valley, and the Desert Southwest where a decent monsoonal circulation remained in place. Meanwhile, little or no precipitation fell on most locations in the seasonably-dry Far West, the Great Basin, the Intermountain West, much of the central and northern Rockies, most of the Plains, the Upper Mississippi Valley, the Great Lakes region, most of the Tennessee and Lower Ohio Valleys, portions of southern New England, the Virginia Tidewater, and adjacent locations. Farther north, a few tenths of an inch of precipitation were observed in central Alaska and the upper half of Southeast Alaska while little or no precipitation fell farther south there. The areas of Hawaii experiencing abnormal dryness (D0) recorded isolated amounts approaching an inch last week, but most of these areas received a few tenths of an inch at best.

Temperatures averaged at least slightly above normal along the West Coast and from the Great Basin and Southwest through the southern Plains and most of the Lower Mississippi Valley. Most areas from the eastern Great Lakes, Ohio Valley, and Mid-Atlantic regions northeastward to the Atlantic Ocean and Canadian Border also experienced a warmer than normal week. Numerous locations from near the Great Basin through Oklahoma and western Texas average 6 to 10 deg. F above normal, as did much of New England. Meanwhile, subnormal temperatures dominated the northern Plains. Other sites across the Lower-48 recorded near-normal temperatures for the week…

High Plains

Moderate to heavy rainfall doused portions of eastern Kansas and adjacent Nebraska, leading to some limited relief, but totals were considerably lower elsewhere. Over 0.5 inch with isolated heavy amounts were observed in southern North Dakota, western and southern South Dakota, numerous patches across Nebraska, south-central and west-central Kansas, and the higher elevations of Colorado. Other locations measured a few tenths of an inch, if any. Improvements were restricted to small sections of north-central and southeastern Nebraska while dryness and drought persisted or intensified elsewhere. Areas from south-central through northeastern Colorado, southernmost and northwestern through north-central Kansas, northeastern Nebraska, and the northern half of the Dakotas saw the most widespread deteriorations. Over the past 30 days, most locations outside the highest elevations of Wyoming and Colorado have recorded well below normal precipitation, with less than 25 percent of normal amounts recorded over central and southwestern Kansas and much of North Dakota. There are a few stripes in the Great Plains with near or above-normal 30-day totals, but these conditions cover much smaller areas than those experiencing dryness and drought. Currently, large sections of Colorado and Wyoming are enduring severe to exceptional drought (D2 through D4), with the worst conditions affecting significant portions of Colorado and a few patches in western Nebraska. In the Great Plains, severe (D2) or extreme (D3) drought also extends across much of Nebraska and some adjacent locales, the central and western Dakotas, and a few patches in southeastern South Dakota and southwestern Kansas. The dryness is impacting especially surface moisture stores, including areas of reduced streamflows and degraded crops. Not all crop damage may be the result of dryness and drought, but it is the most significant contributing factor. In Colorado, 64 percent of pastures and rangelands are in poor or very poor condition (5-year average 23 percent), along with 70 percent of those in Nebraska (5-year average 30 percent), and 75 percent in Wyoming (5-year average 38 percent). Several crops in Colorado have a significant proportion in poor or very poor condition, including 46 percent of corn (5-year average 15 percent) and 57 percent of sorghum (5-year average 8 percent). In North Dakota, 53 percent of sorghum and 40 percent of corn are in similar condition (5-year averages of 13 and 15 percent, respectively). Significantly above-normal temperatures have also prevailed during the last 30 days, with temperatures averaging generally 6 to 9 deg F. above normal in the western Dakotas, the adjacent High Plains, central and western Colorado, and western Wyoming, with the largest departures observed in the latter region…

West

Moderate to locally heavy precipitation (0.5 to 3 inches) fell on much of Arizona and New Mexico primarily due to monsoonal convection. Farther north, a few tenths of an inch with isolated higher amounts of over an inch were recorded across Utah, much of the Great Basin, and some adjacent areas. The rest of the West Region was dry, with only isolated locations reporting as much as 0.2 inch. These conditions brought little change to dryness and drought across the West Region, with changes restricted to several areas of deterioration across the plains of Montana and part of the adjacent northern Rockies, similar to conditions farther east across the northern tier of the central Lower-48. Dryness and drought continue to cover a large proportion of the West Region, sparing only parts of central and western California, coastal areas near the Oregon/Washington border, and west-central Montana. Extreme to exceptional drought (D3-D4) is common across a large swath in interior Oregon, southern Idaho, the adjacent Great Basin, and a large section of Utah. Conditions have been exacerbated by 30-day temperatures averaging 4 to 8 deg F. above normal across Utah, southeastern Idaho, much of southern Montana, and -scattered locations across the Southwest. In Utah, 33 percent of winter wheat is in poor or very poor condition, compared to a 5-year average near zero. In addition, one-half to three-quarters of rangelands in Arizona, New Mexico, and Utah are in poor or very poor condition, which is well above average for this time of year. In addition, multiple years of persistently below-normal precipitation has left some large reservoirs in the West with extremely low water stores. The contents of Lake Mead have dropped to an all-time low since daily reports are available, back to 1937. By August 10, the amount of stored water dropped below 7 million acre-feet (capacity is over 28 million acre-feet)…

South

Dryness and drought have been expanding and worsening over much of the South Region for the past few weeks. Rapidly deteriorating conditions have been observed across Oklahoma, the Texas Panhandle, and adjacent areas of Arkansas, but almost all states saw declining conditions this past week. Tennessee was an exception, where more widespread heavier rainfall prompted some improvement in central and eastern parts of the state, with persisting or deteriorating conditions limited to northern and western parts of the state. Farther west, deterioration was introduced through most of Oklahoma (especially the eastern half of the state), the Red River Valley, Much of the Texas Panhandle and northeastern Texas, western Arkansas, northern and eastern Louisiana, and scattered patches across the remainder of the Region from the Lower Mississippi Valley westward. Oklahoma has seen very little precipitation over the last 30 days, with most locations reporting less than 25 percent of the normal. Temperatures averaging 3 to 7 deg F above normal mid-summer values significantly exacerbated the drying conditions across much of Oklahoma and northern Texas, including the Panhandle. Temperatures averaged near or up to 3 deg F above normal elsewhere. Much more abundant rainfall prior to the past 30 days is keeping longer-responding impacts from ramping up too quickly, but some crops and streamflows are being deleteriously affected. Almost half of Texas oats and over one-third of Oklahoma soybeans are in poor or very poor condition. Across Oklahoma, 44 percent of pastures and rangelands are in poor or very poor condition, as are 33 percent of those in Arkansas.

Looking Ahead

During August 13-17, 2026, moderate to heavy rain (over an inch) is forecast across the central and northern High Plains, the northern Rockies, the Colorado Rockies, scattered locations over the central and western Four Corners region and Great Basin, much of the northern and central Great Plains, the southern and central Great Lakes region, the northern Ohio Valley, and several patches across southern New England, the lower Northeast, southern Georgia, and both the southern and northern reaches of Florida. The highest totals (3 inches or more) are expected across part of east-central Montana, the northeastern quarter of Colorado, and much of a band from central Iowa into western Indiana. In contrast, light precipitation at best is anticipated across northern New England, interior sections of the Middle and Southern Atlantic States, northern portions of the Great Lakes and Minnesota, Lower Mississippi Valley, central and southern Plains, most of the Pacific Coast States, and lower elevations across the Great Basin and the central to southern Rockies. Meanwhile, areas from the south-central Great Plains across the Southeast are expected to record daily highs averaging 5 to 11 deg. F above normal, with the largest anomalies expected from Arkansas through central Tennessee. Farther north and west, daily highs should average 3 to 6 deg. F below normal over much of California and the Great Basin, the Northern Intermountain West, and northern reaches of the Rockies and Plains. Other locations should average closer to normal.

The 6- to 10-day outlook (August 18-23, 2026) at least marginally favors above-normal precipitation across the northern half of the Eastern Seaboard westward through the Great Lakes region, the northern halves of the Mississippi Valley and Plains, and from the Rockies to the West Coast. The best odds for wetter than normal weather (over 50 percent) cover the interior Pacific Northwest. Surplus precipitation is also favored throughout Alaska and Hawaii, with odds topping 40 percent in south-central Alaska and through the Hawaiian Island Chain. Subnormal totals are somewhat favored from the southern Great Plains through the Gulf Coast region and Florida. Meanwhile, warmer than typical mid-August conditions should dominate all 50 states, excepting only southwestern Alaska and the Aleutians, most of the central West Coast States and adjacent Great Basin, and the northern tier of the Lower-48 from the northern Plains through most of New England. The likelihood of unusual warmth top 70 percent from the southern Great Plains eastward through the Southeast and South Atlantic Coast, as well as southeastern Maui and the Big Island of Hawaii, and part of east-central Alaska. Chances exceed 80 percent from the central Lower Mississippi Valley into the interior central Gulf Coast States. Odds marginally favoring subnormal temperatures are restricted to the Aleutians and northern Maine.