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Old 10-25-2020, 06:43 PM
 
Location: Near the Coast SWCT
83,518 posts, read 75,307,397 times
Reputation: 16619

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Quote:
Originally Posted by Shalop View Post
Now THAT is great October weather. Apparently it's also a national record for the earliest -25F ever (lower 48). Those lucky sons of guns out in the intermountain west are always stealing the good weather.
Cant wait
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Old 10-25-2020, 07:13 PM
 
6,908 posts, read 7,668,387 times
Reputation: 2595
Wow up to 55cm snow depth now in east side of the lake 52N.

https://mobile.twitter.com/robsobs/s...84857063956480
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Old 10-25-2020, 07:59 PM
 
Location: Victoria, BC, Canada
5,734 posts, read 3,513,858 times
Reputation: 2648
Check out all the record lows in Alberta this morning. Old records broken by 6, 7, ... 14 degrees Celsius. Coldest was -29.3°C at Waterton Park gate.

Quote:
Weather summary
for Alberta
issued by Environment Canada
at 12:42 p.m. MDT Sunday 25 October 2020.

Discussion.

The following areas set a daily minimum temperature record on Sunday
October 25, 2020:

Airdrie Area
New record of - 26.4
Old record of -22.2 set in 1939
Records in this area have been kept since 1881

Banff Area
New record of -24.5
Old record of -21.7 set in 1939
Records in this area have been kept since 1887

Bow Valley Area
New record of -24.9
Old record of -22.2 set in 1951
Records in this area have been kept since 1928

Claresholm Area
New record of -23.4
Old record of -16.7 set in 1957
Records in this area have been kept since 1951

Drumheller Area
New record of -17.0
Old record of -16.7 set in 1951
Records in this area have been kept since 1923

Edson Area
New record of -20.6
Old record of -19.4 set in 1939
Records in this area have been kept since 1916

Jasper Area
New record of -22.1
Old record of -21.7 set in 1951
Records in this area have been kept since 1916

Milk River Area
New record of -23.3
Old record of -16.3 set in 2012
Records in this area have been kept since 1994

Nordegg Area
New record of -25.2
Old record of -23.3 set in 1951
Records in this area have been kept since 1915

Onefour Area
New record of -16.6
Old record of -11.7 set in 1942
Records in this area have been kept since 1928

Rocky Mountain House Area
New record of -24.9
Old record of -21.1 set in 1951
Records in this area have been kept since 1915

Stavely Area
New record of -17.6
Old record of -16.7 set in 1957
Records in this area have been kept since 1914

Waterton Park Area
New record of -29.3
Old record of -15.9 set in 2012
Records in this area have been kept since 1976

Please note that this summary may contain preliminary or unofficial
information and does not constitute a complete or final report.

End/PASPC
Source: https://weather.gc.ca/warnings/weathersummaries_e.html
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Old 10-25-2020, 08:07 PM
 
Location: Victoria, BC, Canada
5,734 posts, read 3,513,858 times
Reputation: 2648
Also far too many cold records broken in BC to list; I counted 33 of them. As with Alberta, some records were smashed by huge margins. Of note, Puntzi Mountain (-25.3°C) broke the old record by more than 12 degrees Celsius (records there since 1959). Merritt (-15.5°C) broke a 101-year-old record by almost 7 degrees Celsius.

Full list of BC records here:

https://weather.gc.ca/warnings/weath...ries_e.html#BC
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Old 10-25-2020, 08:37 PM
 
Location: Victoria, BC, Canada
5,734 posts, read 3,513,858 times
Reputation: 2648
Quote:
Originally Posted by chicagogeorge View Post
Potomac Montana shared a picture of this morning's low temperature: -29°F!According to records, this is 1 degree shy of the all-time October record for Montana that was set at the Marias Summit Cooperative Station on October 31, 1935
https://twitter.com/NWSGlasgow/statu...767398912?s=20

...
The Twitter post says "This very well could be the coldest temperature in the United States today!" but they're selling themselves short: it's probably the coldest temperature in North America today.

Not only that, it's likely to be the first -30°C reading of the season anywhere in North America this season.

Eureka, Nunavut--the usual champion in this sort of thing--scored their first such reading by sinking to -30.4°C at 1000h local this morning (0900h Missoula time) i.e., probably after the Montana reading.

The other candidate would be the high-altitude MesoWest station at Denali but the coldest temperature I could find there this month was -27.7°C on the 20th.

Unreal that a place at 1,100 m and 46°N could reach such a threshold before a place at 85°N or a place at 4,300 m. Are we sure it's accurate? There's a lot of crazy people with an agenda to push in Montana.
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Old 10-25-2020, 08:38 PM
 
Location: Near the Coast SWCT
83,518 posts, read 75,307,397 times
Reputation: 16619
Impressive cold beating records by over 20 degrees for some

Video of snow falling this evening in Kansas. Gonna be a long winter or is this a curse? Lol

https://twitter.com/Brandon_RTWX/sta...49428911104005
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Old 10-26-2020, 03:34 AM
 
Location: Perth, WA
2,258 posts, read 1,304,279 times
Reputation: 630
****ing hell

Amarillo averages 22.2/7.1 (72/45) in October, and 15.6/0.3 (60/33) in November.



Alpine, TX averages 25.4/9.7 (79/50) in October and 19.9/4.1 (68/39) in November.

Definitely a less extended period of cold because it's much further south but still very impressive. Chance of an ice day!

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Old 10-26-2020, 06:08 AM
 
Location: Live:Downtown Phoenix, AZ/Work:Greater Los Angeles, CA
27,606 posts, read 14,604,784 times
Reputation: 9169
We had an early morning high of 73°F today, which occurred at midnight. That's 13°F below average and our first sub 80°F high since Apr 13th! It's 66°F now, temp should hold steady the next 10 to 12 hrs then start dropping again, should have an evening low between 55°F and 60°F, avg low is 62°F
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Old 10-26-2020, 06:26 AM
 
Location: Near the Coast SWCT
83,518 posts, read 75,307,397 times
Reputation: 16619
The snow keeps pushing further south. Loop past 4hrs. Snowing in Kansas. Thundersnow/ice in New Mexico, Texas, Oklahoma with temps in the 20s



https://www.spc.noaa.gov/products/md/md1756.html

Quote:
Concerning...Winter mixed precipitation

Valid 261041Z - 261445Z

SUMMARY...Mixed winter precipitation, including sleet, will continue
for the next several hours from the southern TX Panhandle through
western/central OK and into south-central KS. Lightning and
relatively high precipitation may occur within the stronger cells.

DISCUSSION...Regional radar imagery has shown an increase in
precipitation coverage over the last few hours. This increase is
likely the result of persistent isentropic ascent across the shallow
front as well as strengthening large-scale ascent attendant to an
approaching shortwave trough. Thus far, a predominantly banded
precipitation structure has been observed, but radar trends across
the east-central and southeast TX Panhandle suggest a transition to
a more uniform precipitation shield may be occurring. Elevated
instability has contributed to lightning within a few of these
bands, particularly on the leading edge of the precipitation
(currently from SNK northeastward through TUL and into far southeast
KS).

Given the expectation for continued ascent across the front and the
radar trends suggesting higher precipitation coverage, the potential
for freezing rain and sleet will continue from the southern TX
Panhandle across western/central OK into south-central/southeast KS.
Modest instability will contribute to occasionally stronger
convection capable of lightning and relatively high precipitation
rates throughout the morning.

W.O.W! Rapid City normal high is upper 50s. They haven't been above freezing in 5 days. What?!
Yesterdays max was 17°F, well below the normal low.

Only 1 in last 8 days above 34°. WHAT?!


Number of times on record this cold before Oct 26th... 0

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Old 10-26-2020, 06:41 AM
 
Location: Near the Coast SWCT
83,518 posts, read 75,307,397 times
Reputation: 16619
I'm impressed.


https://twitter.com/NWSGreatFalls/st...88951949795329





Current temps and radar this morning. In the teens in Kansas and Nebraska. Single digits in Montana and Wyoming. Normal low is like 20s





Please squash that ridge ASAP! At least its nice to see the Jet stream is dipping! And an Upper low is about to close off today in SW


https://twitter.com/breakingweather/...70694958977024


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