A supermoon is coming Sunday evening

7 months 2 weeks 2 days 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
CALLAWAY COUNTY - Callaway County Sheriff's deputies will continue to patrol the Little Dixie Conservation Area Sunday night and into... More >>
6 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 9:10:00 PM CDT July 15, 2018 in News
COLUMBIA- Ragtag Cinema showed the World Cup Final against France and Croatia Sunday on its movie screens free of charge.... More >>
8 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 7:53:00 PM CDT July 15, 2018 in Continuous News
BOONE COUNTY - Two cities in Boone County have higher numbers of traffic stops involving minorities, according to an annual... More >>
9 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 6:56:00 PM CDT July 15, 2018 in News
(CNN Money) -- Amazon has successfully invented a new shopping holiday, and it's set to capitalize on the rewards. ... More >>
10 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 5:19:00 PM CDT July 15, 2018 in News
KANSAS CITY (AP) — Authorities shot and killed a man suspected of shooting three Kansas City police officers, a newspaper... More >>
14 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 1:34:00 PM CDT July 15, 2018 in News
CHICAGO (AP) — Footage from body cameras and surveillance cameras shows that a man who was shot and killed by... More >>
17 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 11:07:56 AM CDT July 15, 2018 in News
JEFFERSON CITY (AP) — A proposed ballot initiative aims to replace Missouri's system for drawing state legislative districts with a... More >>
17 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 10:46:43 AM CDT July 15, 2018 in News
OMAHA, Neb. (AP) — The amount of water being released into the lower Missouri River will likely remain above normal... More >>
17 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 10:27:00 AM CDT July 15, 2018 in News
MORGAN COUNTY - 37-year-old Brett Davidson of Clarksville, Tennessee was pronounced dead after drowning in the Lake of the Ozarks,... More >>
18 hours ago Sunday, July 15 2018 Jul 15, 2018 Sunday, July 15, 2018 9:53:00 AM CDT July 15, 2018 in News
COLUMBIA- Senator Claire McCaskill and Attorney General Josh Hawley both met with supporters and volunteers Saturday at each of their... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 10:43:00 PM CDT July 14, 2018 in Continuous News
JEFFERSON CITY - A 17-year-old from Jefferson City will be competing at the CrossFit Games in Madison, Wisconsin, in August.... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 6:50:00 PM CDT July 14, 2018 in Sports
COLUMBIA - House hunters are looking beyond Columbia due to a lack of middle-income housing in the city. Realtor... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 5:00:00 PM CDT July 14, 2018 in News
(CNN Money) -- Microsoft has helped innovate facial recognition software. Now it's urging the US government to enact regulation to... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 3:22:00 PM CDT July 14, 2018 in News
COLUMBIA — Seven cases of cyclosporiasis in Missouri may be linked to eating McDonald's salads, the Missouri Department of Health... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 2:33:00 PM CDT July 14, 2018 in News
PHILADELPHIA (AP) — The U.S. homeland security secretary said on Saturday there are no signs that Russia is targeting this... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 2:20:00 PM CDT July 14, 2018 in News
(CNN) -- A paragliding protester hovered within surprising proximity of President Donald Trump on Friday night as the president admired... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 1:38:05 PM CDT July 14, 2018 in News
ST. LOUIS (AP) — Some Missouri nurses will soon be able to take advantage of a pilot program that allows... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 11:00:00 AM CDT July 14, 2018 in News
(CNN) -- If movie-streaming seems like Goliath, Blockbuster video store owners are an industry's Davids still fighting to keep the... More >>
1 day ago Saturday, July 14 2018 Jul 14, 2018 Saturday, July 14, 2018 8:29:00 AM CDT July 14, 2018 in News
Columbia, MO
Broken Clouds 74°
4am 74°
5am 72°
6am 72°
7am 73°