Lisbon, North Dakota 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

268
FXUS63 KFGF 141919
AFDFGF

Area Forecast Discussion
National Weather Service Grand Forks ND
219 PM CDT Sun Jun 14 2026

.KEY MESSAGES...

- Scattered showers and thunderstorms are expected across much
  of the area Monday afternoon and evening. A few storms could
  become strong and produce hail and frequent lightning.

&&

.DISCUSSION...
Issued at 217 PM CDT Sun Jun 14 2026

...Synopsis...

The overall pattern across the Northern Plains and Upper Midwest
continues to support cooler temperatures and continued chances for
showers and thunderstorms for the next week. H5 height anomalies
remain quite low north the Great Lakes through the end of next week,
with shortwaves traversing northwest flow.

The first of these waves arrives Monday, bringing diurnally
driven scattered showers and thunderstorms during the afternoon
and evening. Low level lapse rates are expected to be nearly dry
adiabatic, which will combine with low freezing heights to
present a hail threat during the strongest storms. Most
thunderstorm activity should remain sub severe; however, hail up
to 1 inch in diameter cannot be ruled out.

Heading into Tuesday, another weak shortwave traverses a
baroclinic boundary, bringing additional chances for showers and
thunderstorms as the larger boundary lifts northeastward into
the area. Reinforcing cooler air moves into the Northern Plains
on Wednesday as highs struggle to reach 70 degrees in most
places. Additional rain chances emerge on Thursday and Friday,
but will be dependent on the timing of shortwave activity.

&&

.AVIATION /18Z TAFS THROUGH 18Z MONDAY/...
Issued at 1225 PM CDT Sun Jun 14 2026

VFR conditions prevail through the period at all TAF sites.
Winds this afternoon are expected to continue out of the
northwest at 10-15 knots, with gusts ranging from 20-30 knots.
Look for gusts to diminish late this evening at all TAF sites.
Heading into Monday morning, winds shift to the west, then
southwest at 10-15 knots.

&&

.FGF WATCHES/WARNINGS/ADVISORIES...
ND...None.
MN...None.

&&

$$

DISCUSSION...Lynch
AVIATION...Lynch