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Sat Update: The Front Range Forecast: Spring rolls on

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Figure 2 update: the 10 day graphical forecast for Denver from weatherunderground.com

In Brief:

Spring is in the air, minor Tuesday/Wednesday rain/snow storm.

Sunday update:

Not much weather has occurred over the last week and the next week looks 'mostly' quiet as well (Figure 2 update). There are some showers (mainly rain with a trace to an inch (??) of snow overnight into Wednesday morning. There is an indication of a wetter pattern beyond that but I'll believe it when I see it.  I'm ending Spring Break right now - updates will become more frequent again!

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Figure 2 update: the 10 day graphical forecast for Denver from weatherunderground.com

End Sunday update.

Monday update:

Spring-like weather is here! A front arrives to bring back a chill Wednesday afternoon and we don't really warm up again until next Tuesday. Our, once possibly large, mid-week storm has shrunk to just a few rain and maybe snow showers for I-25 folks.  The mountains will continue to pile up a bit more snow.

Note: The first day of spring is Monday, March 20, 2023, at 3:24 p.m. MDT.

 

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Figure 1 update: the 10 day graphical forecast for Denver from weatherunderground.com

End Monday update.

Forecast Discussion:

It is beginning to feel like spring (only 12 days away) as the normal high temperature is now 53F. We will see 60s+ early this week. It will be fantastic (Figure 1). That 'heat' comes from a large ridge moving in that will dominate the West for a few days (Figure 2). Enjoy a walk or hike!

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Figure 1: the 10 day graphical forecast for Denver from weatherunderground.com
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Figure 2: the 500mb upper air forecast map for Monday noon from the GFS and tropicaltidbits.com

The Longer Range Forecast:

Our next trough moves into the state late Wednesday (Figure 3). At this time, it looks like a healthy storm (Figure 4), but our mid-week storm from last week looked huge (snow-day worthy) 7 days out, but fizzled to nothing for Colorado.  This is still a week out.  I'll update here as always.

Over the next 5 days, the lower elevations will remain snow-free (Figure 5). The Thursday (possible) storm won't put much snow down along I-25 (Figure 6), but we could get up to 1/2 inch of rain (not shown).

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Figure 3: the 500mb upper air forecast map for Thursday morning from the GFS and tropicaltidbits.com
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Figure 4: the surface precipitation forecast map for Thursday morning from the GFS and tropicaltidbits.com
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Figure 5: the 5 day snowfall total (10:1 ratio) from the GFS and weather5280.com
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Figure 6: the 10 day snowfall total (10:1 ratio) from the GFS and weather5280.com

 


About the Author: John Ensworth

John Ensworth works from Longmont as the Principle Investigator for the NASA Science Mission Directorate Earth and space science education product review through the IGES (The Institute for Global Environmental Strategies – www.strategies.org).
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Current Weather

Mostly cloudy

Mostly cloudy

52°F

UV Index
2 Low
Pressure
29.9 Falling
Visibility
9 miles
Dewpoint
24 °F
Humidity
34%
Wind
E 2.9 mph
Gust
7.3 mph
Wind Chill
52 °F

12 Hour Forecast

Today
4 PM
50°F
Cloudy
Today
5 PM
48°F
Cloudy
Today
6 PM
46°F
Cloudy
Today
7 PM
44°F
Cloudy
Today
8 PM
42°F
Partly cloudy
Today
9 PM
39°F
Partly cloudy
Today
10 PM
37°F
Partly cloudy
Today
11 PM
36°F
Partly cloudy
Tomorrow
12 AM
35°F
Partly cloudy
Tomorrow
1 AM
34°F
Partly cloudy
Tomorrow
2 AM
32°F
Partly cloudy
Tomorrow
3 AM
31°F
Partly cloudy

7 Day Forecast

Showers

Thursday

52 °F

Rather cloudy and warmer; a shower in places this afternoon


Partly cloudy

Thursday Night

27 °F

Partly cloudy


Mostly cloudy

Friday

51 °F

Considerable cloudiness


Rain and snow

Friday Night

27 °F

An evening rain or snow shower; breezy late with a little snow at times, up to 1"; untreated surfaces will be slippery


Partly sunny w/ flurries

Saturday

40 °F

Partly sunny, windy and colder with a few flurries


Intermittent clouds

Saturday Night

20 °F

Partly cloudy


Flurries

Sunday

41 °F

Cloudy and cold with a couple of snow showers


Intermittent clouds

Sunday Night

18 °F

Partly cloudy and cold


Intermittent clouds

Monday

37 °F

Cold with times of clouds and sun


Mostly clear

Monday Night

16 °F

Mainly clear and cold


Sunrise and Sunset

Sunrise
6:59 AM
Sunset
7:15 PM

Based on AccuWeather data