A supermoon is coming Sunday evening

2 weeks 4 days 47 minutes ago Tuesday, November 28 2017 Nov 28, 2017 Tuesday, November 28, 2017 5:58:00 PM CST November 28, 2017 in Weather
By: Tim Schmidt, KOMU 8 Weather

COLUMBIA - Break out the cameras, a supermoon is coming this weekend and is projected to light up the night sky.

On Sunday evening, the moon will be full for the final time of 2017 and will be in its perigee orbit, its closest proximity to Earth. Keep in mind, the moon's orbit is not circular but an elliptical shape and orbits the Earth roughly every 29 days.

To be considered a supermoon, the moon must come within 225,000 miles of the Earth. The moon has been in super-perigee a few times this year, but those events have happened during the moon's new moon phase, when light is not reflected from its surface.

This Sunday, the moon will be 222,000 miles away, compared to the usual 238,000. The difference may not seem like much, but the moon will appear 14 percent larger and 30 percent brighter.

Like with a sunrise, the atmosphere may distort the moonrise and make the moon appear even larger.

The overly-large full moon will also affect the ocean's tides, often leading to localized sea-side flooding. King tides, or perigean tides, happen when the moon's gravitational pull on the earth is enhanced due to the closer proximity of the moon to the Earth.

While we cannot feel the pull, the moon's gravity is strong enough to pull on the fluid ocean and cause an extra sea rise of nearly 3 to 6 feet during high tide.

More News

Grid
List
COLUMBIA - The Wyss Medical Foundation donated $2 million to the Missouri Orthapaedic Institute for the work of lead orthopaedic... More >>
1 hour ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 5:05:00 PM CST December 16, 2017 in News
NEW BLOOMFIELD- A two vehicle car wreck Saturday left one person dead and another injured, according to the Missouri State... More >>
2 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 4:19:00 PM CST December 16, 2017 in News
COLUMBIA- On Friday, the Columbia Police Department inducted eight new recruits, the largest class of officers in years. The... More >>
2 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 4:03:00 PM CST December 16, 2017 in News
JACKSONVILLE - An estimated 400 people attended a wreath laying ceremony Saturday at the Jacksonville State Veterans Cemetery. It... More >>
3 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 3:31:00 PM CST December 16, 2017 in News
COLUMBIA – Graduation day is long awaited by many and Amy Kiso Bledsoe is no exception. Bledsoe was... More >>
3 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 2:47:00 PM CST December 16, 2017 in News
ST. LOUIS (AP) — As Missouri struggles with the epidemic of opioid abuse, no place in the state has been... More >>
5 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 1:10:14 PM CST December 16, 2017 in News
BOONE COUNTY - A furnace malfunction caused a fire in a trailer home on Pratherville Road Saturday morning. Gale... More >>
6 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 12:05:48 PM CST December 16, 2017 in News
KANSAS CITY, Mo. (AP) — People returning to Kansas City after being released from prison will get a 90-day supply... More >>
7 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 11:25:12 AM CST December 16, 2017 in News
BOONE COUNTY - Firefighters responded to a shed fire off of Highway 40 near Rocheport Saturday morning. Boone County... More >>
8 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 10:04:00 AM CST December 16, 2017 in News
KANSAS CITY, Mo. (AP) — Officials with the University of Missouri-Kansas City say students will soon have access to state-of-the-art... More >>
10 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 8:16:45 AM CST December 16, 2017 in Continuous News
COLUMBIA - Cat cafes have popped up across the world in cities including New York City, London and Tokyo, and... More >>
11 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 7:36:00 AM CST December 16, 2017 in News
JEFFERSON CITY - Some Jefferson City kids are getting the chance at a Merry Christmas this year with the help... More >>
18 hours ago Saturday, December 16 2017 Dec 16, 2017 Saturday, December 16, 2017 12:00:00 AM CST December 16, 2017 in Top Stories
COLUMBIA - The Missouri State Highway Patrol has confirmed it has fired Trooper Anthony Piercy. KOMU 8 spoke to... More >>
22 hours ago Friday, December 15 2017 Dec 15, 2017 Friday, December 15, 2017 8:42:00 PM CST December 15, 2017 in News
COLUMBIA - St. Louis officers arrested a suspect that was on the run in a duplex on Sears Court in... More >>
22 hours ago Friday, December 15 2017 Dec 15, 2017 Friday, December 15, 2017 8:29:00 PM CST December 15, 2017 in News
COLUMBIA - The application for the top education position in the state, Missouri State Education Board Commissioner, opened Friday leaving... More >>
22 hours ago Friday, December 15 2017 Dec 15, 2017 Friday, December 15, 2017 8:02:00 PM CST December 15, 2017 in News
BLUE SPRINGS (AP) — A commercial real estate records company based in suburban Kansas City has abruptly shut down, leaving... More >>
23 hours ago Friday, December 15 2017 Dec 15, 2017 Friday, December 15, 2017 7:42:00 PM CST December 15, 2017 in Top Stories
COLUMBIA - The Columbia Fire Department say a house fire that killed a cat Friday afternoon started in the kitchen.... More >>
23 hours ago Friday, December 15 2017 Dec 15, 2017 Friday, December 15, 2017 7:29:00 PM CST December 15, 2017 in News
COLUMBIA - For the past six years Ryan Shultz, the creator/owner of the Candy Cane Crib, has shared a well-lit... More >>
23 hours ago Friday, December 15 2017 Dec 15, 2017 Friday, December 15, 2017 7:17:00 PM CST December 15, 2017 in News
Columbia, MO
Broken Clouds 50°
7pm 49°
8pm 47°
9pm 45°
10pm 45°

Select a station to view its upcoming schedule:

Coming Up Next

6:30p
Wheel of Fortune
7:00p
Will & Grace
7:30p
Superstore
6:30p
The Cleveland Show
7:00p
Family Guy
7:30p
Family Guy

Tonight's Schedule

7:00p
Will & Grace
7:30p
Superstore
8:00p
Dateline NBC
9:00p
Saturday Night Live
7:00p
Family Guy
7:30p
Family Guy
8:00p
Bob's Burgers
8:30p
Bob's Burgers
9:00p
KOMU 8 News @ Nine on The CW
9:30p
Seinfeld