Red sky at morning

The common phrase "Red sky at morning" is a line from an ancient rhyme often repeated by mariners or seamen, during the past centuries: [1]

Red sky at night, sailor's delight.
Red sky at morning, sailor take warning;[2][3][4]

There are other variations of the wording (see below: Other versions). The rhyme is a rule of thumb for weather forecasting, dating back over 2,000 years, based on the reddish glow of the morning or evening sky, caused by haze or clouds related to storms in the region.[2][3] Due to the rotation of the Earth, from west to east, storm systems tend to travel eastward across a local region of the globe.[5] A reddish sunrise, caused by particles suspended in the air, often foreshadows an approaching storm, which will be arriving from the west, within the day. Conversely, a reddish sunset often indicates that a storm system is on the east side (opposite the sunset), travelling away from the viewer. A similar movement is noted all around the world, in both the northern and southern hemisphere.

There are occasions where a storm system might rain itself out before reaching the observer (who had seen the morning red sky). However, for ships at sea, the wind and rough seas, from an approaching storm system, could still be a problem, even without rainfall.

Contents

History

A similar adage appears in a poem by William Shakespeare. He said something similar in his Venus and Adonis (1593): [5][6]

“Like a red morn that ever yet betokened,
Wreck to the seaman, tempest to the field,
Sorrow to the shepherds, woe unto the birds,
Gusts and foul flaws to herdmen and to herds.”

The perils are foreshadowed using the archaic word "betokened"; some versions use the archaic term "Wrack" (for the word "Wreck").

In the Bible (Matthew XVI: 2-3), Jesus is quoted, "When in evening, ye say, it will be fair weather: For the sky is red. And in the morning, it will be foul weather today; for the sky is red and lowering." [5]

Other versions

There are other variations of the wording, including the following version using the plural word "sailors":

Red sky at morning, sailors take warning;
Red sky at night, sailors delight.[1]

Another version uses the word "shepherds":

Red sky at night, shepherds delight;
Red sky in morning, shepherds' warning.

A storm system can approach from the west, either on land or at sea.

See also

References

  1. ^ a b Kentucky Weather, by Jerry D. Hill, 2005, p.139, web: Books-Google-ikC
  2. ^ a b "GuideLines - Buoy & Marker Messages", Paddling.net, 2009, webpage: PN-297
  3. ^ a b "Weathervanes and Weather Wisdom. - Weather Station Channel", www.usedweatherstation.com, 2009, webpage: UsedWeath-6300
  4. ^ The Complete Sea Kayaker's Handbook, Shelley Johnson, 2001, p.171, weblink: Books-Google-IC
  5. ^ a b c "Everyday Mysteries", Library of Congress, February 12, 2009, webpage: LOC-wsailor
  6. ^ "Folk Lore Weather Forecasting", Cartage.org, 2008, webpage: Cartage-Lore

External links

Media related to [//commons.wikimedia.org/wiki/Category:Sunrises Sunrises] at Wikimedia Commons