Early Ag Weather Watch - Mar 17
EARLY LOOK WEATHER REPORT
NATIONAL TEMPERATURE/RAINFALL EXTREMES:
HIGH SUN...94 AT MIRAMAR NAS CA AND DEATH VALLEY CA
LOW SUN...27 BELOW ZERO AT CRANE LAKE MN AND BABBITT MN AND EMBARRASS MN AND
WAKEFIELD MI
24 HOUR RAINFALL ENDING AT 06:00 PM CT...TALLAHASSEE TN 3.21 INCHES
US OUTLOOK AND MODEL DISCUSSION:
The US and European models are in fair to good agreement during the next 7
days, fair agreement during days 8-10. I am using a little more of today's
European model as it concerns the 8-10 day period. The main difference occurs
at days 9 and 10. The European model shows a new cold air mass coming into the
Midwest from Canada at the end of the 10 day period. The US model shows a
trough developing over the central Plains. The European model would suggest
more cold weather and dry conditions. The US would be warmer and somewhat
wetter.
The shorter range maps, out to day 8, show cool to cold weather continuing
and little precipitation for the key growing areas.
MAJOR WORLD HIGHLIGHTS/IMPACT:
MIDWEST: Episodes of cool and sometimes very cool temperatures will slow the
warm up of soils and limit the potential for early spring field work during the
next 10 days. Precipitation chances appear limited during this time.
CENTRAL/SOUTH PLAINS: Little rainfall is expected through the dry western
growing areas during the next 10 days. Concerns for this portion of the crop
will increase as we move further into the spring if rainfall does not improve.
The weekend rainfall has helped ease dryness somewhat where it fell but this is
only a small part of the wheat belt.
UKRAINE WEATHER: A below normal precipitation pattern and above temperature
pattern during the winter period has left much of the region in need of early
spring rains. The warm weather forced winter grains out of dormancy much
earlier than normal. The region has had rainfall of 0.12 to 0.51 inch (3-13 mm)
during the weekend as temperatures turned somewhat cooler. It should continue
cool early this week before turning much warmer again at the end of the week.
ARGENTINA: Heavy thunderstorms hit key growing areas of Cordoba, Sante Fe and
Buenos Aires late last week and early in the weekend period. This will maintain
adequate to surplus soil moisture for filling crops but may be unfavorable for
early maturing crops and any harvesting. Local flooding is likely.
BRAZIL SOYBEANS/CORN: Soil moisture for second crop corn, late filling soybeans
and late filling early corn is adequate to surplus at this time. Thunderstorms
in RGDS later during the weekend or early this week may favor late filling
crops but would be unfavorable for early maturing varieties. Somewhat drier,
warmer weather elsewhere in the region will favor mature crops and harvest
activities.
BRAZIL COFFEE, CITRUS, SUGARCANE AREAS: The main growing areas will likely see
little rainfall and above normal temperatures during the next 5-7 days. This
continues the summer pattern of stress on developing crops due to below normal
rains and above average temperatures.
SOUTH AFRICA: A period of warmer, drier weather will favor early maturing maize
through the eastern areas during the next 3-5 days. Recent rains have improved
conditions for later planted maize through the western growing belt. Recent
rains have mostly favored sugarcane in the east, except in areas of local
flooding.
CHINA: Normal to above normal rainfall from the central NCP southward to the
rice belt since early February. This provides favorable moisture for winter
wheat, winter rapeseed, rice and sugarcane areas. More rain is needed through
the northern NCP but this is not that unusual for early March. Early corn
planted south of the Yangtze river will also benefit from the added rains.
EXPANDED SUMMARIES/FORECASTS:
Midwest corn, soybean and winter wheat
Summary...
WEST: Scattered light precipitation, 0.10-0.40 inch, occurred through northwest
Missouri during the weekend period. Dry or with only a little very light
precipitation elsewhere in the region. Temperatures averaged near to below
normal north and above normal south Saturday, below normal Sunday.
EAST: Moderate precipitation occurred in extreme southern Illinois, extreme
southern Indiana and Kentucky during the weekend period. Dry or with only a
little very light precipitation elsewhere in the region. Temperatures averaged
near to above normal Saturday, below normal Sunday.
Forecast....
WEST: Mostly dry today. Scattered light precipitation with locally heavier
during Tuesday. Drier again Wednesday. Temperatures average above normal west
and below normal east today, near normal Tuesday, below normal Wednesday.
Chance for a little light precipitation north, drier south, during Thursday
through Saturday. Temperatures average near to above normal west and below
normal east Thursday, near to above normal Friday, below normal Saturday.
EAST: Mostly dry today. Dry or with only a few light showers, favoring the
north, during Tuesday. Dry Wednesday. Temperatures average below normal today,
near to above normal west and below normal east Tuesday, near to below normal
Wednesday.
Mostly dry during Thursday. Chance for a little light precipitation during
Friday. Drier again Saturday. Temperatures average below normal Thursday, near
to above normal Friday, below normal Saturday.
6-10 Day Outlook: Temperatures are expected to average below normal.
Precipitation should average near to below normal.
Central/Southern Plains (Winter Wheat)
Summary: Rain, 0.30-1.50 inches, occurred during the weekend period through the
eastern part of the north-central Texas wheat areas. Rain, 0.25-1.00 inch,
occurred through the balance of the north-central Texas area and also through
southwest and central Oklahoma and southeast Kansas. Little elsewhere in the
region. Temperatures averaged near to above normal Saturday, below normal
Sunday.
Forecast: Mostly dry today. Chance for a little light precipitation, favoring
northern areas, during tomorrow. Drier again Wednesday. Temperatures average
above normal today, below normal north and west and above normal southeast
tomorrow, below normal Wednesday.
Mostly dry Thursday. Dry or with only a little light precipitation Friday
and Saturday. Temperatures average above normal Thursday, cooler again Friday
Early Ag Weather Watch -2-
and Saturday.
6-10 Day Outlook...Temperatures are expected to average near to below normal
during this period. Precipitation averages near to below normal.
Brazil (Corn, Soybeans, Citrus, Coffee, Sugarcane)
Summary...
Rio Grande do Sul and Parana: Moderate to heavy showers and thunderstorms,
0.50-1.50 inches (13-38 mm) and locally heavier, occurred through RGDS during
the weekend period. Little through Parana during this time. Temperatures
averaged near to below normal.
Mato Grosso, MGDS and Goias: Scattered showers, 0.12-0.75 inch (3-19 mm),
occurred through Mato Grosso during the weekend period. Little elsewhere in the
region. Temperatures averaged near to above normal.
Sao Paulo/Minas Gerais: Mostly dry during the weekend. Temperatures averaged
near to mostly above normal.
Forecast...
Rio Grande do Sul, Parana, MGDS: Episodes of rain and thunderstorms for RGDS
and Santa Catarina today through Wednesday. Rainfall may be quite heavy.
Showers and thundershowers reach to Parana later in the period. Drier in MGDS.
Temperatures turn cooler in the south, warmer north, during this period.
Chance for scattered to widely scattered showers and thundershowers through
Parana and MGDS Thursday through Saturday. Little through RGDS during this
time. Temperatures average near to above normal.
Argentina (Corn, Soybean, Wheat)
Summary...Cordoba, Sante Fe, Buenos Aires, La Pampa.
Heavy storms, 1.50-3.00 inches (40-80mm) and locally heavier, occurred from
southeast Cordoba through Sante Fe, central and eastern Buenos Aires during the
early part of the weekend period. Light rains through western Cordoba and
western Buenos Aires, little through La Pampa. Temperatures averaged near to
below normal.
Forecast...
Mostly dry today through Wednesday. Temperatures average below normal during
this period.
Mostly dry or with only a little light shower activity during Thursday
through Saturday. Temperatures average below to well below normal during this
period.
Joel Burgio