Weather during the month of January 2021, here in Atlantic, was once again slightly warmer, and much wetter than than normal. Data compiled at the KJAN studios (The OFFICIAL National Weather Service reporting/record keeping site for Atlantic), show the Average High for the month was 33 (33.4), which was a four-degrees above normal.
Our warmest day was January 20th, when the thermometer reached 48. The Average Low was 16 degrees (16.2), which is nearly seven-degrees above normal. Our coldest morning was Jan. 27, at -8. Rain and melted snowfall for the month amounted to 2.04 inches, which was 1.2 inches above normal. Snowfall amounted to a whopping 18.2 inches.
During the month of February, in Atlantic, the Average High is 35.4-degrees, the Average Low is 15.2, and rain/melted snow typically amounts to .96-inches.
(Radio Iowa) Travel is still not recommended on many roads across the southern two-thirds of Iowa following the latest winter blast. Some areas of central and southwest Iowa report very heavy snow, according to meteorologist Chad Hahn, at the National Weather Service. “Generally speaking, across the state, ten to 14 inches is going to capture most areas,” Hahn says. “As you go north, less, but certainly from Ames, the Des Moines metro and south, ten to 14 would capture most of those.”
I 35 Mile Marker 105 near Huxley
Some flakes are still flying in eastern Iowa but this round of snow is almost over, he says. The trouble is, strong winds are blowing snow and reducing visibility, in addition to causing drifts on roads minutes after plows pass. “The Department of Transportation and snow plows have been out there doing their best to keep everything open but certainly there are some problematic areas,” Hahn says. “We encourage folks to check with 511ia.org in order to get that information.”
We’re in the midst of what Hahn says is an “active” weather pattern, which means some Iowans will have to shovel snow again tomorrow. “Tonight, we expect another little shot of moisture coming in, nothing at all compared to what we just experienced,” Hahn says. “Some areas, especially across the south part of the state, upwards of an inch of snow late tonight and early on Wednesday.”
After that front passes, it should be clear skies for a few days but Hahn says there’s another chance of winter storms looming this weekend.
OMAHA, Neb. (AP) — A major winter storm dropped more than a foot of snow on parts of Nebraska and Iowa, disrupting traffic and shuttering some schools, while blanketing other parts of the middle of the country. There were early closures of several coronavirus testing sites on Monday in Nebraska and Iowa, and both states saw 12 or 13 inches of snow in places by Tuesday morning.
At least 4 inches of snow was expected into Tuesday across most of an area stretching from central Kansas northeast to Chicago and southern Michigan. Elsewhere in the U.S, a storm buried northern Arizona in snow on Monday while sending flurries to the outskirts of Las Vegas and Phoenix.
**WINTER STORM WARNING in effect until Noon today**Winter Weather Advisory until 9-a.m. for the west/southwest counties**
Today: Light snow/blowing snow (1” or less additional expected). N @ 15-25. High 21.
Tonight: P/Cldy to Cldy. Low 5. N @ 5-10.
Tomorrow: Mo. Cloudy w/flurries. High 20. N @ 10.
Thursday: P/Cldy. High 28.
Friday: Partly cloudy. High near 34.
Monday’s High in Atlantic was 25. Our Low this morning, 17. Snowfall at KJAN (through 5:15-a.m. averaged 9.5 inches). Last year on this date the High in Atlantic was 32 and Low 24. The Record High on this date was 67 in 2002. The Record Low was -24, in 1963.
(Radio Iowa) – Even with today’s (Monday) heavy snow across a wide portion of Iowa, the soil is frozen and when this snow melts, it’ll likely run off and not be absorbed into the soil. Weather experts are predicting continued drought conditions for the region, with the troubles spreading across Iowa’s western third. Illinois state climatologist Trent Ford moderated the North-Central Region Climate update for the National Weather Service.
“Most areas from the Central Plains westward are still dealing with drought issues,” Ford says. “Forty-five percent of this entire area is in moderate drought or worse. Some places in Nebraska, Colorado, Wyoming, and parts of northwestern Iowa are still dealing with severe to extreme or exceptional drought.” Ford says the dry conditions started early last fall and they’ll continue well into the spring planting season.
“Because of that dry 2020 and the carryover to 2021, we’re still dealing with drought conditions,” Ford says. “Given the mild temperatures for winter so far and the fact that nobody is pushing the record books for precipitation, we really haven’t seen much improvement.” Ford says the outlooks don’t offer much relief and many Iowa farmers could be facing critical problems in just a few months.
“This big block of brown here that we’re showing from western Iowa all the way through California, that is the area where the highest likelihood is drought persistence,” Ford says. “Drought is currently present there, at least moderate drought if not worse, and the prediction is the highest probability of drought persistence, at least through the end of April.” Soil moisture is also depleted across much of the region after several years of above-normal precipitation and record or near-record flooding.
(Radio Iowa) – Experts say the approaching snowstorm has the potential to be the worst to hit Iowa in nearly a decade and forecasters say we need to prepare for very heavy snowfall. Meteorologist Rod Donavon, at the National Weather Service, says a Winter Storm Warning is posted for the southern two-thirds of the state today (Monday) and into tomorrow morning, adding, the snow may fall at the rate of two inches per hour. “Expect conditions to quickly deteriorate. Overall snowfall amounts are forecast anywhere from eight to 13 inches across a large portion of central and southern Iowa,” Donavon says. “It will taper off towards the Highway 20 corridor where we could have anywhere from four to seven inches, and much lighter amounts to the north of that.”
Iowa’s most populous city could get the worst of the snowfall, as the forecast for Des Moines calls for up to nine inches of snow this afternoon and up to seven more inches tonight. That’s the potential for 16 inches of snow. “We’re right in line where that heavier snow band will be developing across the I-80 corridor,” Donavon says. “We’re expecting more, lighter amounts to continue into Tuesday which will add on to those totals.” Iowans who have to drive are advised to consult the Iowa D-O-T’s Traveler Information website, 5-1-1-i-a-dot-org, before heading out, and be flexible as you may need to stay in since snow plows might not be able to keep up with this heavy snow.
“Travel is going to be quite difficult to near-impossible at times as we have those heavier snowfall rates,” Donavon says. “In addition, we are expecting a fair amount of blowing and drifting snow as we have northeast winds, increase to 15 to 25 miles an hour, gusting over 30 at times.” He says the looming storm could easily be the worst yet this winter — and the worst in several winters. “Certainly, it’s one of the biggest snowfalls, especially this widespread, too, across this large portion of the area,” Donavon says. “Certainly, for this season, certainly, for the past several years. Really, for this widespread of a heavy snowfall, you’d need to go back to 2012.”
The forecast is being updated frequently as the storm approaches.
Officials with the National Weather Service in Des Moines say a major winter storm will impact much of central and southern Iowa today and tonight. Snow will increase from south to north through the day, though parts of northern Iowa may have little to no snow today. Very heavy snowfall is expected across much of Iowa along and south of Highway 30 where totals may reach 12 inches or more! The Weather Service predicts 9-to 14-inches around Atlantic, with 10-to 14-inches to the east, over parts of Adair, Dallas, Guthrie and Madison Counties.
The greatest uncertainty is north of a Fort Dodge to Waterloo line and is why there are large ranges of snowfall expected in those areas. Snow amounts in Mason City, Algona and Estherville areas will likely be on the lower side of the ranges. The snow will be accompanied by brisk winds and blowing snow producing low visibilities in open areas. Travel will be difficult to near impossible on unplowed roads in the heavy snow areas, even not taking into account low visibilities and at times, whiteout conditions. This evening’s commute will be greatly impacted. Light snow will linger Tuesday morning and breezy winds will linger and will prolong the recovery time for this event.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. If you must head out, the latest road conditions can be obtained by calling 5 1 1, and on the web (in Iowa), at 511ia.org.
WINTER STORM WARNING IN EFFECT THROUGH 6-A.M. TUESDAY
Today: Snow. Heavy at times. Blowing snow. High 28. E/NE @ 15-25. Wind chill around 5.
Tonight: Snow/blowing snow. Low 22. E/NE @ 15-25. Wind chill near 0.
Tomorrow: Cloudy w/Light snow ending in the morning. Total accumulation of 8-12″ possible. High 24. N @ 15-25.
Wednesday: Mostly cloudy w/flurries possible. High 20.
Thursday: Partly cloudy. High near 30.
Sunday’s High in Atlantic was 31. Our Low this morning, 22. Last year on this date the High in Atlantic was 33 and Low 25. The Record High on this date was 65 in 1944. The Record Low was -28, in 1894.
Moderate to heavy snows are expected to spread north to south into Iowa Monday morning and continue well through the evening hours. The National Weather Service says this will result in widespread moderate to heavy snow accumulations across central and southern Iowa. Accumulations of a foot or more are possible south. There will also be a sharp gradient in snowfall accumulations somewhere near the Highway 30 corridor.
Snow amounts may vary greatly over short distances north to south. Snowfall rates may often be an inch per hour in areas of heavier snowfall. These intense snow rates and northeast winds gusting from 30 to 35 mph will produce near blizzard and whiteout conditions. Travel will be difficult to impossible at times. The snowfall should end Tuesday morning with wind beginning to diminish as well.
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