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Skyscan Forecast for Atlantic & the Nishna Valley: Saturday, May 13, 2023

Weather

May 13th, 2023 by Ric Hanson

Today: Partly sunny, with a high near 79. South southeast wind 9 to 13 mph, with gusts as high as 18 mph.
Tonight: Mostly cloudy, with a low around 60. Southwest wind 5 to 8 mph becoming east northeast after midnight.
Sunday: A 40 percent chance of showers. Cloudy, with a steady temperature around 64. Breezy, with a northeast wind 7 to 17 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday: Mostly cloudy, with a high near 70.
Tuesday: Mostly sunny, with a high near 76.

Friday’s High in Atlantic was 77. Our Low this morning, 66. We received .01” rain overnight into early this morning. Last year on this date the High in Atlantic was 80 and the Low was 47. The Record High on this date was 95 in 1915. The Record Low was 23 in 1997.

Storms to severe storms possible this afternoon & Saturday

News, Weather

May 12th, 2023 by Ric Hanson

(Des Moines, Iowa) -The National Weather Service, in their Hazardous Weather Outlook, says scattered thunderstorms are expected to develop over western Iowa late this afternoon and spread into parts of central Iowa through the evening hours. A few strong to severe storms are possible with large hail and damaging winds. A low tornado threat does exist.

Another chance for thunderstorms arrives on Saturday. A few strong or even severe storms could occur once again. Sunday and Monday will be cooler with highs in the 60s to low 70s before warmer temperatures return for Tuesday through Thursday. A few showers or isolated storms may linger on Sunday then mostly dry conditions will follow.

Spotters may be needed at times late today through Saturday.

Local 24-Hour Rainfall Totals Reported at 7:00 am on Friday, May 12, 2023

Ag/Outdoor, Weather

May 12th, 2023 by Jim Field

  • KJAN, Atlantic  .22″
  • 7 miles NNE of Atlantic  .18″
  • Atlantic Airport  .2″
  • Massena  .51″
  • Exira  .5″
  • Elk Horn  .17″
  • Anita  .75″
  • Corning  .22″
  • Manning  .34″
  • Guthrie Center  .45″
  • Oakland  .07″
  • Audubon  .43″

Skyscan Forecast for Atlantic & the Nishna Valley: Friday, May 12, 2023

Weather

May 12th, 2023 by Ric Hanson

Today: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 81. Southeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tonight: Showers and thunderstorms, mainly before midnight. Low around 60. Southeast wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 79. South wind 10 to 13 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 71. Breezy. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday: Mostly cloudy, with a high near 70.

Thursday’s High in Atlantic was 81. The Low was 62. We received .22” rain overnight. Last year on this date the High in Atlantic was 91 and the Low was 60. The Record High on this date was 94 in 1956. The Record Low was 25 in 1895.

Skyscan Forecast for Atlantic & the Nishna Valley: Thursday, May 11, 2023

Weather

May 11th, 2023 by Ric Hanson

Today: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 78. Southeast wind 7 to 15 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight: A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 61. East southeast wind 9 to 13 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind 9 to 14 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60. Southeast wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 74. Breezy.

Wednesday’s High in Atlantic was 87. Our Low was 58. Last year on this date the High in Atlantic was 90 and the Low was 69. The Record High on this date was 95 in 2000. The Record Low was 27 in 1891, 1946 & 1981. Sunrise is at 6:06. Sunset will be at 8:28.

Severe weather hit western Iowa on this date 8-years ago

News, Weather

May 10th, 2023 by Ric Hanson

(NWS/Des Moines) – The National Weather Service reminds us severe weather was active on this day (May 10) back in 2015. Storms formed in the evening hours out ahead of a cold front associated with an area of low pressure across South Dakota. The front was stretching South/Southeast across western Iowa by early evening. As one storm lifted northeastward and interacted with a warm front, it produced two tornadoes.
The first tornado of EF-1 intensity touched down in northern Carroll County about 3 miles northwest of Lidderdale and moved northeast impacting Lake City and the western edge of Rockwell City before lifting just north of town. An additional brief touchdown occurred 2 miles west-southwest of Manson, but no damage was found.
A few other storms became severe across western and central Iowa with an 80 mph wind gust reported at the Carroll Airport and some wind damage reported with this storm near Lidderdale. This storm moved north and produced baseball size hail near Lake City shortly after the tornadic storm had moved through the town.
A machine shed was destroyed by straight-line winds in northern Audubon County and also power lines and poles were downed just south of Van Meter in Dallas County. More information on that day can be found here – https://www.weather.gov/…/2015-05-10_LakeCityTornado.pdf

Skyscan Forecast for Atlantic & the Nishna Valley: Wed., May 10, 2023

Weather

May 10th, 2023 by Ric Hanson

Today: A 30% chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 77. Southeast wind 10 to 13 mph, with gusts as high as 18 mph.

Tonight: A 30% chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 58. Southeast wind 9 to 11 mph, with gusts as high as 18 mph.

Tomorrow: A 50% chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southeast wind 9 to 15 mph, with gusts as high as 22 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: A 50% chance of showers and thunderstorms. Partly sunny, with a high near 81. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms..

Saturday: A 50% chance of showers and thunderstorms. Partly sunny, with a high near 78. Breezy.

Tuesday’s High in Atlantic was 74. Our Low this morning was 56.  Last year on this date the High in Atlantic was 89 and the Low was 65. The Record High on this date was 97 in 2011. The Record Low was 26 in 1966. Sunrise is at 6:07. Sunset will be at 8:27.

Skyscan Forecast for Atlantic & the Nishna Valley: Tue., May 9, 2023

Weather

May 9th, 2023 by Ric Hanson

Today: Mostly cloudy, with a high near 76. Southeast wind 7 to 14 mph, with gusts as high as 18 mph.

Tonight: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 56. East southeast wind around 11 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. South southeast wind 10 to 15 mph, with gusts as high as 22 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Breezy.

Monday’s High in Atlantic was 825. Our Low 57. Last year on this date the High in Atlantic was 93 and the Low was 66. The Record High on this date was 96 in 1895. The Record Low was 24 in 1980. Sunrise is at 6:08. Sunset takes place at 8:26.

Local 24-Hour Rainfall Totals at 7:00 am on Monday, May 8, 2023

Ag/Outdoor, Weather

May 8th, 2023 by Jim Field

  • KJAN, Atlantic  .22″
  • Atlantic Airport  .15″
  • 7 miles NNE of Atlantic  .16″
  • Massena  .49″
  • Anita  .26″
  • Elk Horn  .44″
  • Oakland  .43″
  • Guthrie Center  .04″
  • Corning  .97″
  • Red Oak  .7″
  • Underwood  .57″
  • Bridgewater  1.1″
  • Clarinda  1.14″
  • Shenandoah  1.15″

Severe storms rumble & pummel Iowa and Nebraska, Sunday

News, Weather

May 8th, 2023 by Ric Hanson

(Regional News) – Storms that formed in parts of western Iowa early Sunday afternoon moved east with strong winds and incredibly large hail. The warnings began to pop for Crawford, Carroll, Greene and Story Counties at around 1-p.m., Sunday. Photos show power lines down in the Story County town of Collins at around 3:45-p.m. Tennis ball size hail was observed in Grinnell, and parts of Marshall County.

A semi-truck driver was hurt after strong winds blew their truck over on Interstate 80 westbound east of Grinnell Sunday. The Iowa State Patrol said the semi-truck toppled over at 5:05 p.m. The semi-truck was upright a couple of hours later, but it did cause traffic backups on I-80. State Patrol said the driver had minor injuries.

A second set of storms formed in southwest Iowa at around 4:30-p.m., and spread to the northeast, bringing large hail and reports of a tornado eight-miles west/northwest of Hamburg a little after 8-p.m. Hail the size of tennis balls reported near Bridgewater damaged the siding on homes.

Marshall County S/O

Collins in Story County

Quarter-to half-dollar size hail fell fell elsewhere in southwest Iowa. See a timeline of storm reports and related damage, relayed by the National Weather Service, on the kjan.com Weather page.

Grinnell (Photo via Ed Wilson,, WHO-TV)