Eastern Cornbelt:
An
EF1 tornado was reported in southern Indiana early in the week, causing damage
to buildings in Paoli. No injuries were reported, but another round of strong
thunderstorms moved through central portions of the state at midweek.
Central
and northern Illinois were bracing for potentially severe weather on Aug. 11,
with forecasts warning of large hail, heavy rain, damaging winds, and the
possibility of tornadoes. Storms were also reported in northern Ohio as the
week progressed, with potentially severe weather expected in western Michigan
on Aug. 11.
Crop
development in the region was tracking close to or slightly behind the average
pace in early August. Good or excellent ratings were assigned on Aug. 6 to
67-73% of the corn and soybeans in Ohio, 64-65% in Indiana, 58% in Illinois,
and 42-46% in Michigan.
Western Cornbelt:
Parts
of western and central Iowa were hit with heavy rain over the prior weekend,
with 3-6 inches falling across multiple counties and as much as nine inches
reported in the northwestern corner of the state.
Storms
also churned through Missouri on Aug. 4-5, with a tornado reported near
Russellville and heavy rain prompting flash flood warnings in some areas.
Nebraska saw temperatures in the high-80s and low-90s during the week, with
forecasts warning of the potential for severe storms in northeastern areas of
the state late in the week.
Drought
conditions continued to affect Missouri’s crop quality, with just 29-32% of the
state’s corn and soybeans rated as good or excellent on Aug. 6, compared with
53-59% in Iowa and 56-61% in Nebraska. Good or excellent ratings were also
assigned to 62% of Nebraska’s sorghum crop, along with 70% of Missouri’s cotton
and 75% of the state’s rice crop.
Southern Plains:
Strong thunderstorms hit parts of Kansas,
Oklahoma, and New Mexico during the week, while blistering heat remained in
place over much of Texas.
A supercell blasted through northeastern
Kansas on Aug. 5, producing 110 mph wind gusts and large hail. A powerful system also brought heavy rain to parts of
New Mexico on Aug. 8, causing flash flooding in some locations. Storms then hit
parts of eastern and southern Oklahoma on Aug. 9.
Sweltering heat remained
in place over much of Texas, with Dallas-Fort Worth on Aug. 9 posting its 17th
straight day of temperatures over 100 degrees. “The heat is brutal with no end
in sight,” said one Central Texas contact at midweek. “If it’s not irrigated,
then it’s not happening.”
The impact of heat and
drought was especially evident on the Texas cotton crop, which was just 17%
good or excellent on Aug. 6, compared with 42% in Oklahoma and 63% in Kansas.
“The poor wheat crop in the hard red winter
wheat region is impacting seed wheat availability,” commented one source.
“Certified seed is/will be a problem for wheat growers.”
Soybeans in Kansas were
44% good or excellent, while corn in those two categories totaled 48% of the
crop in Kansas, 62% in Texas, and 76% in Colorado. Fully 81% of Colorado’s
sorghum crop was rated as good or excellent on Aug. 6, compared with 53-56% in
the rest of the region.
South Central:
Tornado watches were in effect for central and
northern Arkansas on Aug. 9-11 as strong thunderstorms pushed through the
region. Earlier in the week, a series of storms battered parts of eastern
Tennessee and eastern Kentucky with 70 mph winds, quarter-sized hail, and flash
flooding.
Intense heat continued over Louisiana in early
August, with New Orleans temperatures soaring to 100 degrees for three straight
days through Aug. 7. Record triple-digit streaks were also reported in
Alexandria, Lafayette, and New Iberia. Baton Rouge reached the triple-digit
mark for 10 straight days through Aug. 7.
Crop conditions were
favorable in the region in early August, with fully 70% of the corn in
Tennessee and Kentucky rated as good or excellent. Soybeans in those two
categories totaled 72% of the acreage in Arkansas, Mississippi, and Tennessee,
70% in Kentucky, and 63% in Louisiana.
Arkansas’ cotton crop
was 84% good or excellent, along with 77% of the acreage in Louisiana, 70% in
Tennessee, and 66% in Mississippi. The regional rice crop was 79% good or
excellent in Texas, compared with 72% in Arkansas, 63% in Mississippi, and 59%
in Louisiana.
Southeast:
Severe storms hit the western Carolinas
on Aug. 7 with damaging winds, heavy rain, and several confirmed tornadoes,
leaving thousands without power.
The same system fueled strong
thunderstorms in central and southern Virginia early in the week, with reports
of strong winds and golf ball-sized hail in some locations, along with
torrential rains. Another wave of thunderstorms moved through northern and
central Alabama and northern Georgia on Aug. 9-10, bringing heavy rain, large
hail, and gusty winds.
The region’s heightened thunderstorm
activity was accompanied by sweltering temperatures, with daily record highs in
early August confirmed at St. Simons Island, Ga., Naples, Fla., and Key West,
Fla.
Favorable crop
conditions were reported in the Southeast in early August, with 68-77% of North
Carolina’s corn and soybeans rated as good or excellent. Cotton in those two
categories totaled 59-60% of the acreage in the Carolinas, 71% in Georgia, 82%
in Alabama, and 95% in Virginia. Peanuts were also flourishing, with good or excellent
ratings assigned to 76-90% of the regional crop on Aug. 6.