All accepted new registrations through 8:00p ET on August 22 have been activated. Accepted new registrations in the queue are activated on a weekly basis each Saturday. Terms of use are available here: https://www.mibuzzboard.com/phpBB3/ucp.php?mode=terms

Thank you!

Week of 8/16

A place for amateur weather predictors and degreed meteorologists alike to discuss weather forecasts, weather patterns, NOAA and NWS protocol, weather forecasting & modeling software & apps, mobile weather alert apps, and climatology.
MWmetalhead
Posts: 5478
Joined: Mon Oct 14, 2024 6:59 pm

Week of 8/16

Unread post by MWmetalhead »

It was a close call, but I think the GFS did a better job than the Euro in forecasting last week's weather, after the Euro outperformed the GFS in each of the prior two weeks (mainly in days 5 to 7). Most days this past week, high temps were a couple or a few degrees warmer than model guidance. It was also a very humid week in southern Michigan.

After today, the next widespread rain chances appear to be Wednesday and next Sunday. Neither looks to be particularly soaking at this stage.

For this coming week, it appears high temps will be a few degrees either side of normal (80 to 82 is normal for the coming week). No 90 degree temps are within view. Might we be done with 90+ temps for the year?

My forecasted high temps for Detroit and for Grand Rapids:

8/16: 83, 83 (with oppressive humidity! Almost the entire lower peninsula has DPs of 70+ right now.)
8/17: 82, 82
8/18: 84, 82
8/19: 84, 80
8/20: 80, 80
8/21: 79, 81
8/22: 82, 81
8/23: 79, 77

GFS model run from 8AM this morning; first number is projected 5PM temp for Detroit and second number is projected 5PM temp for Grand Rapids:

8/16: 84, 84
8/17: 84, 80
8/18: 87, 80
8/19: 84, 80
8/20: 79, 77
8/21: 79, 81
8/22: 83, 79
8/23: 80, 75

Euro-AIFS (Artificial Intelligence Forecasting System) model run from 8PM last night; first number is projected 2PM temp for Detroit and second number is projected 2PM temp for Grand Rapids (I was unable to obtain 5PM data from this source):

8/16: 79, 83
8/17: 78, 79
8/18: 82, 81
8/19: 82, 80
8/20: 78, 81
8/21: 75, 82
8/22: 80, 80
8/23: 74, 78
Buc-ee's sucks! Stay the hell away from my state.
User avatar
Rate This
Posts: 25016
Joined: Wed Jan 08, 2020 12:17 am

Re: Week of 8/16

Unread post by Rate This »

So far this looks like yet another dud for rain.
Donald Trump… In your guts you know he’s nuts.

The Resistance begins now.

This is a pro-Democracy account.

Dear America… you were warned.
Matt
Posts: 15432
Joined: Mon Dec 06, 2004 12:18 pm
Location: Home of the National Champions

Re: Week of 8/16

Unread post by Matt »

Rate This wrote: Sun Aug 16, 2026 2:52 pm So far this looks like yet another dud for rain.
Good!
America on Hiatus 1/20/25 - 1/20/29

Foxtrot
Delta
Tango

9000 - 353
MWmetalhead
Posts: 5478
Joined: Mon Oct 14, 2024 6:59 pm

Re: Week of 8/16

Unread post by MWmetalhead »

Rate This wrote: Sun Aug 16, 2026 2:52 pm So far this looks like yet another dud for rain.
The northern half of the metro received decent rainfall today; some areas got a soaking rain. I received 0.4" of an inch.

Parts of western Wayne County and downriver received little to zero rain today.

The very heavy, organized activity as has so often been the case this summer stayed in Ohio. The upper air pattern is to blame. We just haven't had the instability in lower Michigan that areas just to our south and southwest have witnessed repeatedly. That isn't necessarily a bad thing for us; this has been a terrible severe weather season for much of the Chicago metro.
Buc-ee's sucks! Stay the hell away from my state.
User avatar
Rate This
Posts: 25016
Joined: Wed Jan 08, 2020 12:17 am

Re: Week of 8/16

Unread post by Rate This »

Matt wrote: Sun Aug 16, 2026 3:54 pm
Rate This wrote: Sun Aug 16, 2026 2:52 pm So far this looks like yet another dud for rain.
Good!
If you’re attempting to keep plants alive it’s absolutely horrible.
Donald Trump… In your guts you know he’s nuts.

The Resistance begins now.

This is a pro-Democracy account.

Dear America… you were warned.
MegaHertz
Posts: 2040
Joined: Fri Nov 22, 2024 5:31 pm

Re: Week of 8/16

Unread post by MegaHertz »

MWmetalhead wrote: Sun Aug 16, 2026 4:35 pm
Rate This wrote: Sun Aug 16, 2026 2:52 pm So far this looks like yet another dud for rain.
The northern half of the metro received decent rainfall today; some areas got a soaking rain. I received 0.4" of an inch.

Parts of western Wayne County and downriver received little to zero rain today.

The very heavy, organized activity as has so often been the case this summer stayed in Ohio. The upper air pattern is to blame. We just haven't had the instability in lower Michigan that areas just to our south and southwest have witnessed repeatedly. That isn't necessarily a bad thing for us; this has been a terrible severe weather season for much of the Chicago metro.
I got caught in a downpour in Sterling Heights, but upon returning to Canton, it was bone dry.
"Internet is no more like radio than intravenous feeding is like fine dining."
-TurkeyTop

bmw said "Trump says the opposite, I will be inclined to believe Trump". Doesn't matter what the subject is.
User avatar
MotorCityRadioFreak
Posts: 9467
Joined: Wed Jul 29, 2020 6:26 am
Location: Warren, MI

Re: Week of 8/16

Unread post by MotorCityRadioFreak »

MegaHertz wrote: Sun Aug 16, 2026 6:34 pm
MWmetalhead wrote: Sun Aug 16, 2026 4:35 pm
Rate This wrote: Sun Aug 16, 2026 2:52 pm So far this looks like yet another dud for rain.
The northern half of the metro received decent rainfall today; some areas got a soaking rain. I received 0.4" of an inch.

Parts of western Wayne County and downriver received little to zero rain today.

The very heavy, organized activity as has so often been the case this summer stayed in Ohio. The upper air pattern is to blame. We just haven't had the instability in lower Michigan that areas just to our south and southwest have witnessed repeatedly. That isn't necessarily a bad thing for us; this has been a terrible severe weather season for much of the Chicago metro.
I got caught in a downpour in Sterling Heights, but upon returning to Canton, it was bone dry.
in Warren, it rained at 6 AM yesterday. Definitely not in the evening. I was visiting my parents and it was muggy yet no rain.
They/them, non-binary and proud.

NEVER EVER COMPLY WITH FASCISM!!!

The right needs to stop worry about what’s between people’s legs. Instead, they should focus on what’s between their ears.
Audacity sucks.
MegaHertz
Posts: 2040
Joined: Fri Nov 22, 2024 5:31 pm

Re: Week of 8/16

Unread post by MegaHertz »

MotorCityRadioFreak wrote: Mon Aug 17, 2026 7:30 pm
MegaHertz wrote: Sun Aug 16, 2026 6:34 pm
MWmetalhead wrote: Sun Aug 16, 2026 4:35 pm
Rate This wrote: Sun Aug 16, 2026 2:52 pm So far this looks like yet another dud for rain.
The northern half of the metro received decent rainfall today; some areas got a soaking rain. I received 0.4" of an inch.

Parts of western Wayne County and downriver received little to zero rain today.

The very heavy, organized activity as has so often been the case this summer stayed in Ohio. The upper air pattern is to blame. We just haven't had the instability in lower Michigan that areas just to our south and southwest have witnessed repeatedly. That isn't necessarily a bad thing for us; this has been a terrible severe weather season for much of the Chicago metro.
I got caught in a downpour in Sterling Heights, but upon returning to Canton, it was bone dry.
in Warren, it rained at 6 AM yesterday. Definitely not in the evening. I was visiting my parents and it was muggy yet no rain.
This was around noon or so on Sunday. Fox Hill and Dequindre. I had to hurry up and get my shit done and dive back into the van lol
"Internet is no more like radio than intravenous feeding is like fine dining."
-TurkeyTop

bmw said "Trump says the opposite, I will be inclined to believe Trump". Doesn't matter what the subject is.
User avatar
MotorCityRadioFreak
Posts: 9467
Joined: Wed Jul 29, 2020 6:26 am
Location: Warren, MI

Re: Week of 8/16

Unread post by MotorCityRadioFreak »

MegaHertz wrote: Tue Aug 18, 2026 5:02 am
MotorCityRadioFreak wrote: Mon Aug 17, 2026 7:30 pm
MegaHertz wrote: Sun Aug 16, 2026 6:34 pm
MWmetalhead wrote: Sun Aug 16, 2026 4:35 pm
Rate This wrote: Sun Aug 16, 2026 2:52 pm So far this looks like yet another dud for rain.
The northern half of the metro received decent rainfall today; some areas got a soaking rain. I received 0.4" of an inch.

Parts of western Wayne County and downriver received little to zero rain today.

The very heavy, organized activity as has so often been the case this summer stayed in Ohio. The upper air pattern is to blame. We just haven't had the instability in lower Michigan that areas just to our south and southwest have witnessed repeatedly. That isn't necessarily a bad thing for us; this has been a terrible severe weather season for much of the Chicago metro.
I got caught in a downpour in Sterling Heights, but upon returning to Canton, it was bone dry.
in Warren, it rained at 6 AM yesterday. Definitely not in the evening. I was visiting my parents and it was muggy yet no rain.
This was around noon or so on Sunday. Fox Hill and Dequindre. I had to hurry up and get my shit done and dive back into the van lol
Gotcha. My parents are in the same quadrant of the city.
They/them, non-binary and proud.

NEVER EVER COMPLY WITH FASCISM!!!

The right needs to stop worry about what’s between people’s legs. Instead, they should focus on what’s between their ears.
Audacity sucks.
DefendTheDen
Posts: 568
Joined: Sat Dec 07, 2024 10:50 pm
Location: Kazoo

Re: Week of 8/16

Unread post by DefendTheDen »

I hope no more 90 degree days are over for the year.
Formerly Username MasterB. GO Lions, Pistons, Redwings, Tigers, Let's GO Blue, Spartyon.
User avatar
Rate This
Posts: 25016
Joined: Wed Jan 08, 2020 12:17 am

Re: Week of 8/16

Unread post by Rate This »

Whatever this batch of rain is supposed to give us it’s at a Flint to Jackson line right now and disappearing fast. Can’t get a drop of rain.
Donald Trump… In your guts you know he’s nuts.

The Resistance begins now.

This is a pro-Democracy account.

Dear America… you were warned.
MWmetalhead
Posts: 5478
Joined: Mon Oct 14, 2024 6:59 pm

Re: Week of 8/16

Unread post by MWmetalhead »

Indeed, no measurable rain fell at my house last night. Bummer.
Buc-ee's sucks! Stay the hell away from my state.
MegaHertz
Posts: 2040
Joined: Fri Nov 22, 2024 5:31 pm

Re: Week of 8/16

Unread post by MegaHertz »

I'd like to go back to my predictions and see just how fucking WRONG I was. A handful of 90 degree days? Wet and cool this summer? I suck.
"Internet is no more like radio than intravenous feeding is like fine dining."
-TurkeyTop

bmw said "Trump says the opposite, I will be inclined to believe Trump". Doesn't matter what the subject is.
Matt
Posts: 15432
Joined: Mon Dec 06, 2004 12:18 pm
Location: Home of the National Champions

Re: Week of 8/16

Unread post by Matt »

MegaHertz wrote: Thu Aug 20, 2026 6:31 pm I'd like to go back to my predictions and see just how fucking WRONG I was. A handful of 90 degree days? Wet and cool this summer? I suck.
Happy you were wrong!
America on Hiatus 1/20/25 - 1/20/29

Foxtrot
Delta
Tango

9000 - 353
User avatar
TC Talks
Posts: 15026
Joined: Wed Oct 26, 2005 2:41 am

Re: Week of 8/16

Unread post by TC Talks »

Rate This wrote: Wed Aug 19, 2026 1:14 am Whatever this batch of rain is supposed to give us it’s at a Flint to Jackson line right now and disappearing fast. Can’t get a drop of rain.
I was cruising around Detroit today. What a pleasant day.
283,000,000 Americans didn't vote for Trump.

"Limbo, Lust, Gluttony, Greed, Anger, Heresy, Violence, Fraud, Treachery, Trump"
-Dante's Gates of Hell

Posting Content © 2026 TC Talks Holdings LP.
Post Reply