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1/29 Forecast – The Michigan Weather Center
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1/29 Forecast

This morning ° at 4:30, the temperature is 39 °. Yesterday, we reached 43° after a morning low of 28°.  Winds will be gusty again today and high temperatures will fall into the mid-30s.


CPC Outlook

La Niña conditions are present and are expected to persist through February-April 2025 (59% chance), with a transition to ENSO-neutral likely during March-May 2025 (60% chance). 



Weather History

1909: A snowstorm dumps from 6 to 10 inches of snow across southern Lower Michigan.

1966: A week-long cold snap reaches its nadir as temperatures fall to record lows of 16 below zero at Grand Rapids and 12 below at Muskegon.

On January 29, 2023, a winter storm brought heavy snow (up to an inch per hour for several hours) to the Tri-Cities where snow totals of 6 to 8 inches were observed.

On January 29, 2018, widespread accumulating snow fell over Southeast Michigan. Most locations saw 1-5″, but a very narrow band of heavy snow developed along a line from Perry to Durand to Flint. Ten inches of snow was observed at Flint, making it the 16th largest snow in its climate record.

On January 29, 1947, 1.32 inches of rain fell in Flint!


Forecast Discussion

- Chance of light snow this morning

Latest water vapor imagery shows a short wave trough over the UP
and northern Lower which is well depicted in the models. There`s
some light precipitation associated with it as seen on radar over
northern Lower and northern Wisconsin. That light snow (and some
rain near the shore) will rotate through the cwa this morning and
may bring a dusting to half inch over the northwest cwa and not
much more elsewhere. The precipitation should be east of the cwa
by this afternoon. A slug of colder air accompanies the
precipitation and we`ll see highs in the mid 20s north to mid 30s
south today.

- Mixed precipitation Thursday night/Friday

Water vapor imagery also shows a large upper low over the
southwest US and this will be our next wxmaker is it moves east.
Models have been showing a southern stream system developing over
northern TX for several days and confidence is pretty high that
we`ll see low pressure make a run at the southern Great Lakes late
tomorrow and Friday. Model trends have been to push the
precipitation shield a bit northward to near US-10. Given the
southern origin of the system, we`ll see a push of warmer air
ahead of it and the precipitation that begins Thursday night will
be rain. Latest GFS soundings show a pronounced warming in the
lowest 150mb indicative of potential freezing precipitation.

The freezing threat hinges on the timing of a northern stream
clipper that will be making a run at the Straits Thursday night
and push a cold front southward into the cwa overnight Thursday
and Friday morning. If the colder air near the surface arrives
concurrently with the slug of moisture from the south, then
freezing rain remains a possibility north of M-46. It`s not a
certainty yet, but bears watching.

Eventually, the colder air will settle in and we`ll see the rain
mix with snow. Thus, travel could be impacted Friday morning
across the central cwa.

- Chance of rain/snow Saturday night/Sunday night

A northern stream short wave is progd to move across the cwa
Saturday night and Sunday morning producing some light snow. This
low will move across the northern cwa and the bulk of the
precipitation with it will be north of the cwa.
newest oldest
Rocky (Rockford)
Rocky (Rockford)

Looks like a lot of lows in the teens and highs in the 20’s next week! Winter is just getting revved up, so get prepared for tons of snow!!! Rock n roll will never die! Wow, just wow, WOW!,

Rocky (Rockford)
Rocky (Rockford)

Looks like plenty of snow coming! That will help increase our above normal snowfall! Bring it! Let the good times roll! I love it!

https://www.cpc.ncep.noaa.gov/products/predictions/610day/

https://www.cpc.ncep.noaa.gov/products/predictions/814day/

Andy W
Andy W

Looks like some nice Rain coming up too, that will help accelerate the Melt!! BRING IT!!

Thursday Night
A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. South southwest wind 5 to 9 mph becoming light and variable after midnight.
Friday
Rain showers likely before 4pm, Partly sunny, with a high near 38. Northeast wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Mookie
Mookie

We are on day 3 of the January Melt!

Andy W
Andy W

Who knew?!?!? According to the Cold Weather Lunatics, we were going to be buried under avalanches of never ending snow with highs in the single digits til May???

Slim

We are in the mist of a January thaw. Yesterdays high of 42 is the warmest so far this month and the over night low and current temperature here in MBY is 37.
Slim

Mookie
Mookie

42 degrees yesterday was a lot warmer than the 37 degrees predicted. Wow!

Slim

THE GRAND RAPIDS CLIMATE SUMMARY FOR JANUARY 29, 2025 The H/L was 42/23 that 42 is the highest so far this month. There was no rain/snowfall the day started with a 4” snow depth. It was a windy day with the highest wind gust of 51 MPH out of the W. The sun was out 47% of the possible time. For today the average H/L is 31/17 the record high of 59 was in 1914 the coldest high of 7 was in 1924 the record low of -16 was in 1966 the warmest low of 39 was in 2006 the… Read more »