D21 Tracon Decision Support

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Discu- ssion

TAFs

Wind

Gust

DTW Flow

DTW Flow (Gust)

Cig/Vis

Conv- ection

Snow

449 AM EDT Mon Sep 14 2026
.AVIATION...

A dry and stable air mass is in place today with high pressure in
control, leading to light north to northeast winds (under 10 knots).
Mainly clear skies today, but a period of FEW-SCT VFR diurnal Cu is
likely, with best cloud coverage across the eastern Thumb region.
Mid to high based clouds will thicken up this evening and tonight as
a warm front lifts through the western Great Lakes into northern
Lower Michigan. Higher based showers are likely in the vicinity of
MBS and possibly FNT late tonight, with a very low chance of an
embedded thunderstorm.

D21/DTW Convection...No thunderstorms are forecast through tonight.

.DTW THRESHOLD PROBABILITIES...

* None

TAF Dashboard (AWC)

458 FTUS43 KDTX 141723 TAFDTW TAF KDTW 141723Z 1418/1524 03005KT P6SM FEW045 FM150000 15005KT P6SM BKN250 FM150600 16011KT P6SM OVC100 FM151400 21014KT P6SM SCT050 BKN060 OVC100 PROB30 1516/1518 5SM -SHRA BKN045=