Updraft® - Minnesota Weather News

Fall drought continues to expand

Moderate drought returns to southwestern Minnesota

drought 10-16
Minnesota drought conditions as of Tuesday
National Drought Mitigation Center

Drought conditions are worsening across Minnesota, particularly in the state’s north-central and southwestern regions, according to this week’s U.S. Drought Monitor report.

Drought conditions expand for second straight week

Currently, nearly 19% of the state is classified as being in moderate drought, a significant increase from 12% last week and just 3% two weeks ago.

drought 10-16
Drought conditions in Minnesota as of Tuesday
National Drought Mitigation Center

In the week-to-week comparison, the drought area in north-central Minnesota has expanded to include southern St. Louis County and most of Pine County. Moderate drought has also reappeared in Rock County in Minnesota’s far southwest.

compare 10-16
Comparison of this week's (Oct. 16) drought monitor (left) and last week's (Oct. 9, right)
National Drought Mitigation Center

Some areas did receive rainfall during the seven-day period covered by the report, which ended at 7 a.m. Tuesday.

7day rain
Seven-day rainfall incorporated into the drought monitor report Oct. 7-14
WeatherBELL Analytics

But it wasn’t enough to offset the rainfall deficit, which in some places has reached more than 4 to 5 inches in the past 90 days.

90-day precipitation anomaly
90-day precipitation anomaly
National Oceanic and Atmospheric Administration Climate Prediction Center

The National Oceanic and Atmospheric Administration’s latest eight to 14-day outlook shows a continued trend toward below-average precipitation across much of the Upper Midwest through the end of October.

8-14 day precipitation outlook
8-14 day precipitation outlook
NOAA Climate Prediction Center

Let’s hope we see enough rain to catch up before the hard freeze sets in this winter.