River flooding records broken over weekend

Published: Saturday, December 21, 2013 @ 2:02 AM
Updated: Sunday, December 22, 2013 @ 11:08 PM

The Great Miami River is flooding, and the level near Troy has already reached it's highest point in half a century.

That's one among several areas in Southwest Ohio and the Miami Valley affected by flooding and high waters.

The Great Miami near Troy was at 16.58 feet Sunday evening. The highest mark of 16.40 feet was recorded June 11, 1958.

Historic numbers, but the marks are not touching those recorded during the Great Flood of 1913, according to Storm Center 7 Chief Meteorologist Jamie Simpson.

The National Weather Service in Wilmington has extended Flood Warnings for several river systems from Celina in Mercer County to Kings Mills in Warren County.

Flood Warnings are in effect until 5:30 p.m. Sunday for Union and Wayne counties in Indiana, Auglaize, Champaign, Northwestern Clark, Darke, Logan, Mercer, Miami, Northern Montgomery, Preble and Shelby counties in Ohio.

Specific Flood Warnings for the Great Miami River are as follows:

  • Near Troy extends until Tuesday afternoon
  • In Sidney, Wednesday afternoon
  • At Taylorsville, Tuesday night
  • Miamisburg, Tuesday night
  • Middletown, Tuesday afternoon

A record high temperature for Dec. 21 was tied at Dayton on Saturday.

At 10:30 p.m. Saturday, the temperature at the Dayton international Airport reached 65 degrees, tying the record high temperature for this date set in 1967.

A second record was set for the daily maximum rainfall at Dayton, at. 2.46 inches. The old record was 1.55 inches, set in 1998.

Meteors explained: What happens before the flash of light?

Published: Thursday, January 18, 2018 @ 8:48 AM

Meteorite, meteor, meteoroid are all different. Here's how to tell which is which!

In the past several days, multiple meteor sightings have been reported across the area and have grabbed national attention. But, did you know there is a process that takes place before you see the flash of light?

RELATED: What’s the difference between meteor, fireball and bolide

RELATED: Another meteor? Reports come in of bright flash across Ohio, Indiana night sky

“In space there are comets, asteroids and smaller obits of debris or space rock called meteoroids,” Storm Center 7 Meteorologist Kirstie Zontini said. “If these meteoroids enter the Earth's atmosphere they heat up during the trip producing a bright tail.”

RELATED: VIDEOS: Meteor spotted in Ohio, Michigan, Canada

“A meteor as bright as Venus is known as a fireball, a bolide is a big meteoroid that actually explodes when traveling through the atmosphere producing a bright flash! If any piece of the space rock actually survives the trip and lands on earth it is called a meteorite,” Zontini said.  

RELATED: Glossary: Commonly used astronomy terms

If you capture a meteor or fireball on video or find any meteorites where you live, share them on social media using the hashtag #SkyWitness7

RELATED: #SkyWitness7

Space Glossary

Published: Monday, April 24, 2017 @ 7:39 AM
Updated: Thursday, January 18, 2018 @ 8:18 AM

FILE - In this early morning, Aug. 13, 2013 file photo, a meteor streaks past the faint band of the Milky Way galaxy above the Wyoming countryside north of Cheyenne, Wyo., during a Perseids meteor shower. On Thursday night, Aug. 11, 2016 into early Friday morning, the Perseid meteor shower is expected to peak with double the normal number of meteors. Scientists call this an outburst, and they say it could reach up to 200 meteors per hour. (AP Photo/The Wyoming Tribune Eagle, Blaine McCartney)
FILE - In this early morning, Aug. 13, 2013 file photo, a meteor streaks past the faint band of the Milky Way galaxy above the Wyoming countryside north of Cheyenne, Wyo., during a Perseids meteor shower. On Thursday night, Aug. 11, 2016 into early Friday morning, the Perseid meteor shower is expected to peak with double the normal number of meteors. Scientists call this an outburst, and they say it could reach up to 200 meteors per hour. (AP Photo/The Wyoming Tribune Eagle, Blaine McCartney)

 

Asteroid: A large space rock that stays in space. These rocky objects orbit the sun and are much smaller than planets.

 

Bolide: The light emitted by a large meteoroid or asteroid as it explodes in the atmosphere. Sound can sometimes be produced.

 

Comet: A solid body made of ice, rock, dust and frozen gases. As they fracture and disintegrate, some comets leave a trail of solid debris. 

 

Fireball: A very bright meteor. It is brighter than the planet Venus. There are several thousand meteors that are bright enough to be fireballs each day. Most occur over the ocean. 

 

Meteor: Sometimes called shooting stars. These are space objects that can as small as dust or as large as a rock. Once they enter the Earth’s atmosphere they are heated by friction burn up. The light emitted when traveling through the atmosphere is the meteor.

 

Meteorite: A meteor is able to survive the hot entry into the Earth’s atmosphere and reach the ground. 

 

Meteoroid: A smaller asteroid or space rock that can orbit the sun and become meteors if they enter the Earth’s atmosphere.

 

Meteor Shower: An annual event, when the Earth passes through a region having a great concentration of debris, such as particles left by a comet. From Earth, it looks like meteors radiate from the same point in the night sky.

Solar Eclipse: When the Moon moves between Earth and the Sun and the 3 celestial bodies form a straight line: Earth–Moon–Sun. Solar eclipses only occur during a New Moon.

Total Solar Eclipse: When the Moon completely covers the Sun, as seen from Earth.

Partial Solar Eclipse: When the Moon only partially covers the disk of the Sun.

Annular Solar Eclipse: When the Moon appears smaller than the Sun as it passes centrally across the solar disk and a bright ring, or annulus, of sunlight remains visible during the eclipse.

Hybrid Solar Eclipse: A rare form of solar eclipse, which changes from an annular to a total solar eclipse, and vice versa, along its path.

 

Lunar Eclipse: When Earth comes between the Sun and the Moon and blocks the Sun's rays from directly reaching the Moon. Lunar eclipses only happen at Full Moon.

Total Lunar Eclipse: When Earth's umbra – the central, dark part of its shadow – obscures all of the Moon's surface.

Partial Lunar Eclipse: When only part of the Moon's surface is obscured by Earth’s umbra.

Penumbral Lunar Eclipse: When the Moon travels through the faint penumbral portion of Earth’s shadow.

Cold morning, but temps in 40s expected this weekend

Published: Thursday, January 18, 2018 @ 3:34 AM

Thinking of the warmer weather? Here's what you can expect this weekend!

QUICK-LOOK FORECAST

  • Cold, dry morning
  • Warming up into the weekend
  • Rain showers by Sunday

>> Another eclipse is on the way, featuring a ‘Blood Moon’

DETAILED FORECAST

Today: It will be a quiet and cold morning, said Storm Center 7 Meteorologist Kirstie Zontini. Most will start off in the upper single digits. It will be a nice afternoon with sunshine and temperatures around 30, which is closer to normal.

>> WHIO Doppler 7 HD Interactive Radar

Friday: It won’t be as cold in the morning and most will start with temperatures in the upper teens. There will be sunshine and clouds increasing through the day. Highs will be in the mid-30s, which is back to normal. It will be a nice, dry end to the week.

>> Another meteor? Reports come in of bright flash across Ohio, Indiana night sky 

Saturday: It will be a beautiful start to the weekend. It will be a mild day with highs in the mid to upper 40s. There will be sunshine and scattered clouds, but it will stay dry during the day. We could see a few light showers at night.

>> 4 tricks to help avoid illness during big temperature changes

Sunday: Another system will bring some scattered rain showers to the day. Highs will be in the upper 40s and it will be breezy.

Monday: It will be a wet morning commute with steadier showers moving through during the first half of the day. Highs will be in the upper 40s in the morning and continue to fall. We could see some gusty winds and some possible wet snow showers toward the end of the night.

>> WHIO Weather App

WPAFB Thursday Forecast: Cold start ahead of warming trend

Published: Thursday, January 18, 2018 @ 3:43 AM

Sunshine is back in the forecast today with temperatures starting out chilly, said Storm Center 7 Chief Meteorologist Eric Elwell.

A slow warming trend will get underway with highs rebounding to near 30 degrees during the afternoon.

>> WHIO Doppler 7 Interactive Radar

Dry and seasonably weather is in the forecast Friday with mostly sunny skies and highs in the middle 30s.

Saturday will start with sunshine but clouds will be on the increase late in the day. Showers will move in to wrap up the weekend.

>> Another meteor? Reports come in of bright flash across Ohio, Indiana night sky

Despite the rain chances, temperatures will soar into the upper 40s this weekend before colder weather returns early next week.