Angelica Wisconsin Weather Forecast Discussion

751
FXUS63 KGRB 102346
AFDGRB
Area Forecast Discussion
National Weather Service Green Bay WI
646 PM CDT Fri Oct 10 2025
Updated aviation portion for 00Z TAF issuance
.KEY MESSAGES...
- Patchy frost possible across portions of central Wisconsin
  tonight. A Frost Advisory is in effect for areas expected to
  fall into the middle 30s.
- Mild temperatures through early next week with readings at or
  above normal.
- Chance for rain Sunday night into Monday and late next week.
&&
.DISCUSSION...
Issued at 220 PM CDT Fri Oct 10 2025
Mostly clear skies and light winds are expected tonight, which
will allow temperatures to plummet across the region. Lows tonight
are expected to fall into the lower 30s across the north, middle
to upper 30s in central, and around 40 across east-central
Wisconsin and 40s along the lakeshore. Since headlines have ceased
across north-central Wisconsin will not issue anything; however,
portions of central Wisconsin are expected to experience frost
with temperatures in the middle 30s. Therefore, will issue a Frost
Advisory for western portions of this area expected to have the
highest chance of experiencing frost.
Winds will turn northeasterly on Saturday, especially along the
lakeshore, which will bring in clouds across eastern Wisconsin
late tonight and into Saturday. This feed of moisture off the lake
will also bring the chance for some showers (20 percent) as well
Saturday afternoon across this region. Temperatures on Saturday
are expected to be in the lower to middle 60s.
Otherwise, continue to highlight another cold front coming
through Sunday night/Monday which will bring the next chance for
precip area wide. Models have slowed down through the midweek,
keeping surface high pressure in place for a bit longer, and
mainly dry weather Tuesday and Wednesday. Rain chances then
return by the end of next week.
Temperatures will be slightly above normal through Monday with
highs mainly in the 60s, and lows in the 40s. Readings fall
closer to normal for the rest of next week.
&&
.AVIATION...for 00Z TAF Issuance
Issued at 645 PM CDT Fri Oct 10 2025
Though the evening starts out with clear skies, expect scattered
lower VFR clouds (040-060) shifting south across Lake Michigan
to move into eastern WI late tonight into Saturday morning.
Clouds may become broken for a time late Saturday morning into
Saturday afternoon with bases MVFR to lower VFR. Meanwhile, skies
will remain mostly clear from central to north-central WI. Clouds
will scatter out again late Saturday afternoon into Saturday
evening, before increasing into central and north-central WI
later Saturday night.
Northwest winds diminish this evening, then veer to the northeast
late tonight. Northeast winds around 5kts on Saturday morning will
increase to 5-10 kts on Saturday afternoon while veering to E/SE.
Light SE winds are then expected Saturday night.
&&
.GRB WATCHES/WARNINGS/ADVISORIES...
Frost Advisory from 2 AM to 8 AM CDT Saturday for WIZ030-035-036-
045.
&&
$$
DISCUSSION.....Kurimski
AVIATION.......JLA

NWS GRB Office Area Forecast Discussion