Lavinia, Minnesota Weather Forecast Discussion

254
FXUS63 KDLH 271905
AFDDLH
Area Forecast Discussion
National Weather Service Duluth MN
205 PM CDT Sat Sep 27 2025
.KEY MESSAGES...
- Dry conditions finish off the weekend.
- A high pressure continues to sit and spin over the Midwest,
  with only a small chance of precipitation returning in the
  late week.
&&
.DISCUSSION...
Issued at 132 PM CDT Sat Sep 27 2025
A dry air mass over the Northland today after a cold front
earlier this morning has lead to near critical fire weather
conditions low RH`s and gusty winds. These conditions are
expected to continue into tomorrow, though winds will be
slightly lower.
At the same time, a high pressure will settle over the Ohio
River Valley and keep us sunny and dry for the first half of the
week. The high pressure may slowly be pushed off to the east
for the latter half of the week, with slight (~10%) chances for
precipitation. Predictability of where/when precipitation may
occur is low at this time. In this kind of blocking pattern, it
is common that models try to break it too quickly, so there is a
decent chance this high pressure hangs around into next weekend.
&&
.AVIATION /18Z TAFS THROUGH 18Z SUNDAY/...
Issued at 1210 PM CDT Sat Sep 27 2025
VFR conditions expected over the TAF period. Elevated northwest
winds will become variable tonight before increasing out of the
southwest tomorrow to around 10 kts with gusts to 15 kts.
&&
.MARINE /FOR NEAR SHORE WATERS OF WESTERN LAKE SUPERIOR/...
Issued at 132 PM CDT Sat Sep 27 2025
Winds out of the northwest continue across western Lake
Superior. Winds over the lake are less than over land, though a
rogue 20kt gust is possible along the North Shore through the
afternoon. Winds decrease tonight and shift out of the southwest
for Sunday, with wind gusts up to 25 kts possible up near Grand
Portage. However, there is not enough confidence that conditions
will be hazardous to small craft to issue a Small Craft
Advisory. Otherwise, dry conditions continue for the rest of the
weekend and into next week.
For the open water discussion, refer to the NWS Marquette Area
Forecast Discussion at weather.gov/mqt.
&&
.DLH WATCHES/WARNINGS/ADVISORIES...
MN...None.
WI...None.
MARINE...None.
&&
$$
DISCUSSION...KML
AVIATION...KML
MARINE...KML

NWS DLH Office Area Forecast Discussion