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Huge temperature drop

Started by Scott , Oct 07 2019 09:11 AM, 15 replies to this topic
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#1
Scott

Posted 07 October 2019 - 09:11 AM

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I'm back to working in Craig.   If the weather forecasts are right, there is about to a huge temperature drop, from the 70's to near 0 in 24 hours:

 

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#2
Mr Marine Layer

Posted 07 October 2019 - 11:56 AM

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It's that time of year for rollercoaster weather.

#3
snow_wizard

Posted 07 October 2019 - 03:10 PM

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It's that time of year for rollercoaster weather.

 

This is highly abnormal for this early though.  I think the people who theorized very low solar activity causes a more amplified regime are being proven correct.


  • luminen likes this

Death To Warm Anomalies!

 

Winter 2019-20 stats

 

Total Snowfall = 2.8"

Day with 1" or more snow depth = 3

Total Hail = T

Coldest Low = 20

Lows 32 or below = 34

Highs 32 or below = 0

Lows 20 or below = 1

Highs 40 or below = 7

 

 

#4
luminen

Posted 07 October 2019 - 06:06 PM

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This is highly abnormal for this early though.  I think the people who theorized very low solar activity causes a more amplified regime are being proven correct.

 

Any idea what solar activity was like in November 2014? This event is pretty reminiscent of that, albeit not as cold since we're barely into the month of October!


#5
Mr Marine Layer

Posted 07 October 2019 - 06:16 PM

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Denver forecast to be 78 and partly cloudy on Wednesday and then 34 on Thursday with snow.

#6
Front Ranger

Posted 07 October 2019 - 07:10 PM

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I think the most impressive temp crash I've seen is still Dec 2008. Went from mid 50s in early afternoon to around 0 early the next morning.

Also seen 24 drops from near 70 to around 20 on several occasions.

Low. Solar.

#7
Phil

Posted 07 October 2019 - 10:23 PM

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I think the most impressive temp crash I've seen is still Dec 2008. Went from mid 50s in early afternoon to around 0 early the next morning.

Also seen 24 drops from near 70 to around 20 on several occasions.


Never happens here in the fall, but we’ve had a few nasty plunges from the 60s/low 70s to teens/20s in recent years with frontal passages in the late winter/early spring timeframe. Usually Feb-Apr is the most volatile.
Winter 2019/20
Winter events: 3 (11/16, 12/11, 12/16)
Total snowfall: 1.1”
Coldest temp: 21.4*F (11/14)
Highest Gust: 54mph (11/27)
Personal Weather Station Live Stream
NOAA: https://www.wrh.noaa...168&banner=NONE
Wunderground: https://www.wundergr...019-08-23/daily

#8
snow_wizard

Posted 07 October 2019 - 10:33 PM

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Any idea what solar activity was like in November 2014? This event is pretty reminiscent of that, albeit not as cold since we're barely into the month of October!

 

It was much higher then.  That was an impressive event for sure.


  • OKwx2k4 likes this

Death To Warm Anomalies!

 

Winter 2019-20 stats

 

Total Snowfall = 2.8"

Day with 1" or more snow depth = 3

Total Hail = T

Coldest Low = 20

Lows 32 or below = 34

Highs 32 or below = 0

Lows 20 or below = 1

Highs 40 or below = 7

 

 

#9
Mr Marine Layer

Posted 08 October 2019 - 08:56 PM

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They now have 78 F tomorrow for Denver (nice balmy weather) followed by 30 F with snow (winter in full force) on Thursday. That's a 48 F drop in highs.


  • Thunder98 and OKwx2k4 like this

#10
wx_statman

Posted 09 October 2019 - 05:16 PM

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83 today in Denver, now crashing behind that Arctic front. Cheyenne dropped from 74 to 29 during the course of this afternoon.


#11
Mr Marine Layer

Posted 09 October 2019 - 05:49 PM

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Crazy drop for Cheyenne. Hope people brought clothes for all 4 seasons today.

#12
Front Ranger

Posted 09 October 2019 - 08:00 PM

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83 today in Denver, now crashing behind that Arctic front. Cheyenne dropped from 74 to 29 during the course of this afternoon.


We're literally going from almost record warmth to record cold. In one day.

I've seen a lot of extreme crashes here, but this one is up there.


  • luminen and wx_statman like this

Low. Solar.

#13
Mr Marine Layer

Posted 09 October 2019 - 08:16 PM

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32 with drizzle now in Denver.

#14
Front Ranger

Posted 10 October 2019 - 07:43 AM

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A 47 degree drop in 5 hours at DEN yesterday. I don't believe I've ever seen the temp drop that much, that fast. Next closest would be the 45 degree drop in about 7 hours that I saw in Dec 2008.


  • TigerWoodsLibido likes this

Low. Solar.

#15
Brian_in_Leavenworth

Posted 10 October 2019 - 09:19 AM

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Just read about a 20 degree drop in 25 minutes in Great Falls, Montana.

 

Also seeing snowfall in Aspen.  We were just there last week, as we went through several Colorado towns on our trip.  Loved it, fall colors were great, especially in Crested Butte and in the Aspen area.  I can see why so many people want to move there.  I would have to win the lottery to move there, though I live in a great place now.  We will be going back there for vacations though.


  • Front Ranger likes this

#16
Wxmidatlantic

Posted 18 October 2019 - 01:11 PM

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Winter storm warning.,.

A Navy Chief said, "Never change your forecast. That way you can only be wrong once."

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