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dalton99a

(93,910 posts)
Fri Mar 13, 2026, 11:14 AM Friday

"Jet stream gone wild": US forecasts blizzard, polar vortex, heat dome and atmospheric river all at once

https://apnews.com/article/heat-dome-snow-blizzard-cold-polar-flooding-55e3baf6877e81ee1961aade3cb361c3

US forecasts blizzard, polar vortex, heat dome and atmospheric river all at once
By SETH BORENSTEIN
Updated 9:32 AM CDT, March 13, 2026

Nearly every part of the United States is getting walloped by wild weather or just about to be.

Days of downpours have begun in Hawaii. The Southwest will soon bake with day after day of record 100-degree-plus (38 Celsius-plus) heat. Two storms will dump snow by the foot over northern Great Lakes states. And the dreaded polar vortex will again invade the Midwest and East with soul-crushing Arctic chill.

This forecast of extremes comes as weather whiplash has already hit much of the East. On Wednesday, Washington, D.C., residents walked around in shorts in record-breaking 86 degrees Fahrenheit (about 30 C). On Thursday, it snowed.

“All of the country, even if you’re not necessarily seeing extremes, are going to see generally changing from cold to warm, or warm to cold to warm,” said meteorologist Marc Chenard of the National Weather Service’s Weather Prediction Center in Maryland.

...

39 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
"Jet stream gone wild": US forecasts blizzard, polar vortex, heat dome and atmospheric river all at once (Original Post) dalton99a Friday OP
Yes. We're Going to Be Smacked by It MineralMan Friday #1
Our weather has gone bonkers. TommieMommy Friday #2
We should call it Climate Chaos now. ananda Friday #3
Here in Los Angeles we are having your weather right now. chowder66 Friday #6
The Pacific Coast is usually cool. ananda Friday #9
I don't have A/C in my bedroom so it's not fun. chowder66 Friday #11
It's been spring here for over a month. ananda Friday #18
I live in an old building. chowder66 Friday #25
Get a portable. Here's a google search link. ananda Friday #30
Won't work. I have one in my living room. chowder66 Friday #31
Hmmm ananda Friday #34
Yeah, I know. chowder66 Friday #36
This is why National Center for Atmospheric Research (NCAR) in Boulder is being dismantled DBoon Friday #4
Solid reasoning there. SergeStorms Friday #13
K&R. Thanks for your post and the link to the article. c-rational Friday #16
This needs to be amplified. yellow dahlia Friday #37
"Stop the testing" Ruby the Liberal Saturday #39
Here in the Hollywood Hills we are in the 90's with more on the way. chowder66 Friday #5
It's snowing in Seattle right now. LisaM Friday #7
Yep, it's been rain/snow/dogs/cats Trailrider1951 Friday #29
The weather now looks like AI hallucinations, well done fellow humans! 0rganism Friday #8
We just want moisture. Snow or rain, no one cares, just bring us some water. CrispyQ Friday #10
Supposed to be 91 Sunday and 40 Monday morning here moonshinegnomie Friday #12
We're in Hawaii right now. Grumpy Old Guy Friday #14
We got 11" heavy snow last nite and is still snowing in NE WI. tazcat Friday #15
My two stage snowblower finally arrived. Send some of that snow to Massachusetts so FailureToCommunicate Friday #23
Here in Central Arkansas.. Next week Low Monday 29, High Saturday 80.. LiberalArkie Friday #17
My last week... MadScout Friday #19
Methinks March may be going out like... ultralite001 Friday #20
This message was self-deleted by its author kudzukimchi Friday #21
Cold nights, warm days. mwmisses4289 Friday #22
I'm in San Diego, about 7 miles from the Mexican border. It's 11:20 am and it's already 87˚ with cloudless skies. ... aggiesal Friday #24
A destabilized jet stream is a direct consequence of global warming/climate change. RockRaven Friday #26
Sounds terrific, nt BootinUp Friday #27
Around here, it's called March. C_U_L8R Friday #28
Tornado Watches, 70F Temps, Snow & High Winds NEOH Friday #32
Power out here. Ms. Toad Friday #33
Not (yet) quite that insane here in Europe, but... DFW Friday #35
never trust march for consistency ShepKat Saturday #38

MineralMan

(151,135 posts)
1. Yes. We're Going to Be Smacked by It
Fri Mar 13, 2026, 11:32 AM
Friday

here in the Twin Cities tomorrow night through Sunday. Big snowstorm will be here. I'm heading out to the supermarket right now to buy meals for the next three days. We'll be hunkering down.

ananda

(35,007 posts)
3. We should call it Climate Chaos now.
Fri Mar 13, 2026, 11:34 AM
Friday

And boy we're in for a wild ride.

I don't look forward to summer here
in Central Texas.

chowder66

(12,181 posts)
6. Here in Los Angeles we are having your weather right now.
Fri Mar 13, 2026, 12:16 PM
Friday

My brother lives near San Antonio so I know how hot it gets there. It's typically hotter there than here but it's like the script has flipped of late.

ananda

(35,007 posts)
9. The Pacific Coast is usually cool.
Fri Mar 13, 2026, 12:19 PM
Friday

Looks like it's hittin' there too.

I hope y'all have A/C.

I do have A/C and ceiling fans, but
I still dread it. It's like an oven
going outside. Even eggs on the
sidewalk would burn up.

chowder66

(12,181 posts)
11. I don't have A/C in my bedroom so it's not fun.
Fri Mar 13, 2026, 12:24 PM
Friday

I put up silver bubble wrap on my windows. I have a corner unit apt. which gets sun all day long. It helps... but just.
I'm more worried about next week with sustained high temps but I got through it last summer. It's just bizarre for this to happen so early. It's still winter!!

And boy do I wish I had the money to live near the coast. Much better temps there.

While I'm glad it's dry heat, I worry about fires.

ananda

(35,007 posts)
18. It's been spring here for over a month.
Fri Mar 13, 2026, 01:06 PM
Friday

In a few days, it turns into summer.

Have you thought about getting a
window unit?

chowder66

(12,181 posts)
25. I live in an old building.
Fri Mar 13, 2026, 02:39 PM
Friday

The windows are raised off the ground, crank outward and don't support A/C's. One tenant put one in sideways but the unit failed within months and he also got reamed by the landlord.

I've been thinking of saving up and asking them to install a wall unit but I have to pay for it and the labor. They will have to knock a whole in the wall, etc. They put these in all of the units that are short-term rentals (aka airbnb). There are only a few actual tenants in the building and they don't like doing anything except the most urgent things for us.

You may ask, why do I continue to live here....rent control and I like my apartment.

Never really had problems sleeping in my bedroom over the past 30 years. It's been the last 5 that have been difficult but it has been getting even worse in the last 3 years. Longer and hotter stretches of heat.

chowder66

(12,181 posts)
31. Won't work. I have one in my living room.
Fri Mar 13, 2026, 06:23 PM
Friday

My living room has jalousie windows so it works in there. My bed only fits in under the windows and I would have to raise a portable A/C, get a single bed, get a window kit, blah blah blah. I do NOT want a single bed.

I appreciate the suggestion but I've looked into everything and the only option is to save money and see if my landlord will install the wall unit and it's hard to save in this economy.

ananda

(35,007 posts)
34. Hmmm
Fri Mar 13, 2026, 08:19 PM
Friday

I don't really understand all that.

I was just thinking of a small portable that you
could sit on a table or on the floor.

chowder66

(12,181 posts)
36. Yeah, I know.
Fri Mar 13, 2026, 10:40 PM
Friday

Unfortunately it won't fit. My bed is in the way and there isn't a good place to move it to unless I get rid of a dresser that I need or downsize my bed which I won't do. I think it would be better to save that money up to put towards the wall unit and labor.

Ruby the Liberal

(26,641 posts)
39. "Stop the testing"
Sat Mar 14, 2026, 11:07 AM
Saturday

It still boggles my mind that this was the original plan to communicate COVID information to the public. The boy-king thought he could divert focus from an incoming hurricane with a Sharpie. Science websites have been scrubbed to remove environmental and health information that doesn't fit the narrative.

Of course they are doing this.

chowder66

(12,181 posts)
5. Here in the Hollywood Hills we are in the 90's with more on the way.
Fri Mar 13, 2026, 12:14 PM
Friday

Hit 93 in my neighborhood yesterday and it's supposed to be around the same today. Then relief tomorrow and Sunday in the low 80's.
Next week it's low to mid 90's through Friday.

It's certainly bonkers.

Trailrider1951

(3,580 posts)
29. Yep, it's been rain/snow/dogs/cats
Fri Mar 13, 2026, 03:18 PM
Friday

all morning. Had to make a grocery run to Safeway this morning. I was out of yogurt and coffee

0rganism

(25,596 posts)
8. The weather now looks like AI hallucinations, well done fellow humans!
Fri Mar 13, 2026, 12:18 PM
Friday

I think we get an "achievement" for global suicide by climate.

CrispyQ

(40,921 posts)
10. We just want moisture. Snow or rain, no one cares, just bring us some water.
Fri Mar 13, 2026, 12:20 PM
Friday

We had a bit of snow last week but everything is crisp again. There's another fire out on the plains of Nebraska. They spread so fast when things are this dry.

Grumpy Old Guy

(4,293 posts)
14. We're in Hawaii right now.
Fri Mar 13, 2026, 12:36 PM
Friday

There was a deluge of rain and wind yesterday on Maui, and thunderstorms expected this afternoon. We're wondering if we'll be able to leave as scheduled tomorrow.

tazcat

(276 posts)
15. We got 11" heavy snow last nite and is still snowing in NE WI.
Fri Mar 13, 2026, 12:45 PM
Friday

Supposed to get 22-24" Sunday and the cold is getting tiresome. The oiligarches need to pay reparations for their evil greed.

FailureToCommunicate

(14,595 posts)
23. My two stage snowblower finally arrived. Send some of that snow to Massachusetts so
Fri Mar 13, 2026, 02:14 PM
Friday

I can try it out some more.

Although, I am getting a bit tired of winter after our two recent heavy (for us) blizzards.

Trump probably never leaves his bubble long enough to have any idea about climate change. "Hey, the astro-turf on my golf courses is always green!"

I'd like him to spend some time discovering the weather in Brussels...

MadScout

(16 posts)
19. My last week...
Fri Mar 13, 2026, 01:35 PM
Friday

Left michigans UP with 6 foot snow banks to head to St. Louis where there was no snow and the temps went from the 40s to the 80s and back down to the 40s over 5 days.

Heading back to Michigan where in the Detroit area we have 55mph winds.

I have to finish the trip tomorrow to beat the now THREE FEET of snow that is expected to start falling tomorrow evening.

Response to dalton99a (Original post)

mwmisses4289

(3,955 posts)
22. Cold nights, warm days.
Fri Mar 13, 2026, 02:01 PM
Friday

Nights getting down into the low 40s, maybe upper 30s, highs in the 60s. Right now doesn't look like any precip or wind, but that could change any minute.

aggiesal

(10,758 posts)
24. I'm in San Diego, about 7 miles from the Mexican border. It's 11:20 am and it's already 87˚ with cloudless skies. ...
Fri Mar 13, 2026, 02:23 PM
Friday

Last edited Fri Mar 13, 2026, 04:05 PM - Edit history (1)

and it March 13th!

Update: 91.7 @ 1:00pm PDT.
Some scattered clouds are appearing.

RockRaven

(19,208 posts)
26. A destabilized jet stream is a direct consequence of global warming/climate change.
Fri Mar 13, 2026, 02:47 PM
Friday

Long predicted/modeled, now reality.

C_U_L8R

(49,309 posts)
28. Around here, it's called March.
Fri Mar 13, 2026, 03:11 PM
Friday

Climate crisis aside, this month is always schizophrenic, weather-wise.

NEOH

(294 posts)
32. Tornado Watches, 70F Temps, Snow & High Winds
Fri Mar 13, 2026, 06:26 PM
Friday

Gusts to 85mph today. Power outages everywhere, including mine. May not back on till Sunday!

Ms. Toad

(38,542 posts)
33. Power out here.
Fri Mar 13, 2026, 07:28 PM
Friday

They tell us that tomorrow night they will give us an estimate as to when it will come back on.

Big winds blew a tree down.

DFW

(60,094 posts)
35. Not (yet) quite that insane here in Europe, but...
Fri Mar 13, 2026, 08:32 PM
Friday

I’ve been on the Mediterranean coast of Spain since Tuesday, and according to our friends back in the German Rheinland, a two hour flight to the north, it’s warmer there than it is here (somewhat chilly for this tome of year).

ShepKat

(527 posts)
38. never trust march for consistency
Sat Mar 14, 2026, 06:24 AM
Saturday

I've noticed March is never to be trusted for logical weather- I've lived 67 of them.
The 'Storm of The Century' happened on march 12,13 and 14 in the late 90s,
and I've planted potatoes in march as well.
Mother Earth is the Boss. Always has been and always will be.

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