My position is that should take your rainbows as they come – here’s a beauty featuring the Portage Lake Lift Bridge in Houghton taken this Sunday!
Many more Michigan rainbows & more rainbow science on Michigan in Pictures!
The Michigan State Police are asking residents to take part in a voluntary statewide tornado drill as part of the state’s Severe Weather Awareness Week. The drill is scheduled for 1 p.m. Wednesday, April 19. Gov. Rick Snyder had declared Michigan’s Severe Weather Awareness Week from April 16-22. If severe weather occurs on April 19, the statewide tornado drill will be rescheduled for 1 p.m. Thursday, April 20.
Nearly all state of Michigan facilities are expected to participate, and businesses, organizations and individual residents and their families are encouraged to join in as well.
“Tornadoes can develop rapidly, with little or no warning,” said Capt. Chris A. Kelenske, Deputy State Director of Emergency Management and Homeland Security and commander of the MSP/EMHSD. “Due to their unpredictable nature, we must be ready well in advance. We’re asking residents and businesses to take a few extra steps during the week to ensure they’re prepared.”
Tornadoes are especially prevalent in late spring and early summer, and the average lead time for tornadoes to develop is 10 to 15 minutes. In the event of a tornado, state officials recommend residents find the lowest place to take cover, take shelter under something sturdy, stay tuned to local weather broadcasts and watch for signs of a tornado, including dark skies, large hail, a large low-lying cloud and a loud roar.
More wild weather on Michigan in Pictures!
Here’s a neat “Throwback Thursday” (TBT), a photo of the United States Coast Guard Cutter Mackinaw on May 25, 1993 when she was still in service. Bill writes:
This is the original Coast Guard Cutter Mackinaw, WAGB 83, wearing its silvery whitish colors, in its home port of Cheboygan, MI. This beauty was built in 1944 to aid the war effort by keeping the Great Lakes open during the winter. The cutter was intentionally built too wide to get through the Saint Lawrence Seaway in order to keep her in the Great Lakes. She was moved to Mackinaw in June of 2006, decommissioned, and turned into a museum at the Chief Wawatam docks. Today, she wears the red hull that she was retired in.
You can see the current look of the Icebreaker Mackinaw and get information about visiting on the Icebreaker Mackinaw Maritime Museum website.
More Throwback Thursdays on Michigan in Pictures.
I’ve been an astronomy nut since I was a little kid, and I’m always happy when the importance of the night sky gets the recognition it deserves. That’s certainly the case as the Headlands Dark Sky Park has won Michigan’s most exclusive tourism award. Absolute Michigan explains:
Emmet County’s International Dark Sky Park at the Headlands won the distinguished recognition of the state’s premier Pure Michigan campaign at the annual Governor’s Conference on Tourism Tuesday when they won the Pure Award for 2017. The Pure Award, which has only been awarded twice in the 10 years of the Pure Michigan campaign, recognizes best practices in stewarding and preserving Michigan’s natural, cultural, and heritage-based resources.
“This award helps us further realize our goal of safeguarding the community’s natural and direct encounter with Northern Michigan’s unique and exceptional environment, both by day and by night,” said Headlands Program Director Mary Stewart Adams.
…The Headlands International Dark Sky Park is a 600-acre park on the Straits of Mackinac, two miles west of downtown Mackinaw City, at 15675 Headlands Road. The park is free and open to the public every day. While no camping is allowed, visitors are welcome to stay overnight to observe the dark sky overhead. The Headlands became the 6th International Dark Sky Park in the U.S. and the 9th in the world in May 2011, as designated by the International Dark Sky Association (www.darksky.org), and each month free programs are held for the public.
Read on for more.
Atmospheric Optics is an excellent resource for rainbows and similar phenomena. Their page on 22-degree halos says:
22º radius halos are visible all over the world and throughout the year. Look out for them (eye care!) whenever the sky is wisped or hazed with thin cirrus clouds. These clouds are cold and contain ice crystals in even the hottest climes.
The halo is large. Stretch out the fingers of your hand at arms length. The tips of the thumb and little finger then subtend roughly 20°. Place your thumb over the the sun and the halo will be near the little finger tip. The halo is always the same diameter regardless of its position in the sky. Sometimes only parts of the complete circle are visible.
Much smaller coloured rings around the sun or moon are a corona produced by water droplets rather than ice crystals.
Lots more at Atmospheric Optics!
More rainbows, sundogs, etc. on Michigan in Pictures – seriously cool stuff in here folks!