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Enterprise Farmer | Warmer and windy following Arctic chilly


KIMBALL – The first week of February started with snow and bitter chilly however completed with sunshine, hotter air temperatures and fairly brisk winds out of the north-northwest.

The snowfall complete at Kimball was simply lower than three inches however typically it gathered atop the remaining snow and ice deposited in early January, making for a really wintry trying High Plains panorama certainly.

As the snowfall eased late on Groundhog Day, icy Arctic air flowed into the area sending the mercury plummeting. The 48-hour common air temperature for February 2-3 was 2 levels with in a single day lows falling to -12 levels.

Warmer air, lengthening days, and sunshine accompanied by brisk winds started melting snow and ice accumulations and by February 8 a substantial amount of the snow cowl had gone. While a lot of the moisture evaporated, a few of it started to soak into slowly thawing topsoil.

Regional forecast and circumstances

As of Tuesday morning (February 8), the temperature at dawn was 34 levels below sunny skies. Winds have been north-northwesterly at 15 gusting 21 mph and the barometer was rising at 30.15 inches of mercury (in/Hg).

Today’s climate (Friday, February 11) is forecast to be largely sunny and breezy with a excessive temperature of 43 levels. Overnight temperatures are anticipated to fall to about 15 below largely clear skies. Day size can be 10 hours and 28 minutes, evening size 13 hours and 32 minutes.

Saturday is predicted to be sunny and breezy within the morning, then sunny and largely calm after midday. The excessive ought to method 41 levels earlier than falling off to about 22 levels in a single day.

Sunday’s forecast requires continued sunshine and wind with a excessive of 51 and an in a single day low of twenty-two.

Conditions Monday-Wednesday are anticipated to be sunny and heat with continued breeziness. Daytime highs are anticipated to vary within the low 50’s with in a single day lows falling into the mid-20’s. As of February 8, no precipitation was forecast via mid-week.

At Kimball the February 1-7 daytime excessive averaged 30.57 levels, about 8.57 levels cooler than final week. The weekly excessive temperature was 48 levels on February 7. Overnight lows averaged 7.0 levels, about 8.28 levels cooler than final week. The weekly low temperature was -12 levels on February 3. The weekly imply temperature at Kimball was 18.8 levels, about 8.4 levels cooler than final week and 10.6 levels cooler than the February common of 29.4 levels. The long-term common excessive and low temperatures at Kimball for February are 43.0 and 15.7, respectively.

Kimball acquired 1.0 inches of snow (0.08 inches liquid) on February 1 and 1.75 inches of snow (0.27 inches liquid) on February 2. Precipitation totaled 2.75 inches snow/0.35 inches liquid over the February 1-7 interval. 

Winds close to Kimball averaged west southwesterly over the February 1-7 interval. Gusts for the week averaged 24.42 mph. High gust for the week was 38 mph on February 5.

Historic local weather knowledge

Here’s an summary of February 11 temperature and precipitation highs, lows, and averages over the previous 129 years at Kimball. Data is taken from the High Plains Regional Climate Center (www.hprcc.unl.edu), the place you’ll find and monitor knowledge in your personal explicit location.

Last 12 months (February 11, 2021): Daily excessive temperature 9 levels, in a single day low -7 levels, common temperature 1.0 levels. Precipitation zero inches, snowfall zero inches, snow depth zero inches.

The warmest February 11 on document was 76 levels in 1962. The coolest February 11 excessive temperature was -1 levels in 1981. The coldest February 11 in a single day low was -30 levels in 1889. The warmest February 11 in a single day low was 38 levels in 1990. Over the years since 1893 the excessive temperature on February 11 has averaged 41.1 levels, the in a single day low 13.2 levels, the every day common 27.1 levels, precipitation has averaged 0.01 inches, snowfall 0.2 inches, snow depth zero inches.

The highest February 11 precipitation complete was 0.30 inches (3.0 inches snow) liquid equal in 1910, whereas the very best snow depth was 6.0 inches in 20.14.

USDA weekly climate and crop bulletin, February 8

A major snow and ice storm unfolded through the first a number of days of February from central and southern sections of the Rockies and Plains into the mid-South, decrease Midwest, and Northeast. The storm offered a lot wanted moisture on the southern Plains, benefiting drought careworn rangeland, pastures, and winter grains. Along the storm’s trailing chilly entrance, heavy showers and regionally extreme thunderstorms swept throughout parts of the Gulf Coast area. Meanwhile, little or no precipitation occurred throughout the rest of the nation, besides the Pacific Northwest. Across a lot of the western U.S., a mid-winter dry spell prolonged via a fifth consecutive week. According to the California Department of Water Resources, the typical water equivalency of the high-elevation Sierra Nevada remained stalled close to 16 inches, lower than 90 p.c of the early-February common. 

Weekly temperatures averaged not less than 10 levels under regular in elements of the central and southern Rockies, in addition to adjoining areas throughout the Intermountain West and southern High Plains. A post-storm chilly wave resulted in sub-zero temperatures on the Plains as far south as northern Texas. By February 5, sub-32 levels readings reached into Deep South Texas, though temperature-sensitive crops gave the impression to be spared resulting from restricted freeze depth and quick freeze period. In distinction, near- to barely above-normal temperatures lined a number of areas, together with elements of the Southeast, the northern High Plains, and the Far West. 

U.S. drought monitor

USDM reviews derive normals/averages from the latest 30-year interval, although longer timescale knowledge are used the place accessible. The USDM usually reviews on present drought circumstances and affords a complete historical past of drought throughout the Continental U.S. Near-term temperature and precipitation predictions derive from National Weather Service (NWS) and National Oceanic and Atmospheric Administration (NOAA) forecasts.

Current drought standing for the Nebraska Panhandle, Southwest Wyoming, and Northeast Colorado. Drought Categories: D0 — abnormally dry. D1 — average drought. D2 — extreme drought. D3 — excessive drought. D4 — distinctive drought.

(February 1, 2022) With a couple of notable exceptions, the previous week was largely dry within the contiguous U.S. Heavy rain fell in southeast Texas this week, the place massive elements of ongoing drought or irregular dryness noticed enchancment or full elimination. Widespread precipitation of over a half inch fell within the Pacific Northwest, although this was primarily in areas not experiencing drought or was not sufficient to lead to enhancements to drought circumstances. Heavy snow fell in a localized band throughout elements of western Kansas and japanese Colorado, totaling 27 inches at Mt. Sunflower, Kansas. Snow additionally fell within the Denver space. These snow occasions allowed for enchancment to ongoing extreme and excessive drought. After heavy snow in December helped to construct up excessive elevation snowpack within the West, significantly in California, very dry climate took over in January throughout a lot of the area, halting enhancements to drought circumstances and elevating considerations about lagging snowpack if the drier climate continues as forecast. The large-scale winter storm affecting the central and southern Great Plains, Midwest, and elements of the japanese U.S. from the afternoon of February 1 via February 4 is not going to be accounted for till subsequent week’s map.

High Plains: This week a slender band of heavy snow fell in japanese Colorado and western Kansas, resulting in small enhancements in extreme and excessive drought in these areas. Extreme drought additionally improved within the Denver space. Due to improved precipitation deficits, improved snowpack, and improved soil moisture circumstances, average and extreme drought have been improved in southeast and west-central Wyoming. Increasing short-term precipitation deficits, together with unusually heat and windy climate, led to an growth of extreme drought in northwest South Dakota. Short-term precipitation deficits are additionally beginning to construct throughout southwest North Dakota. In northwest North Dakota, elevated snowpack allowed for a discount in average, extreme, and excessive drought. Conditions continued to dry within the short-term in central and japanese Nebraska, the place average drought elevated in protection and irregular dryness grew barely close to and north of Lincoln.

West: Weather throughout the West area was largely dry this week. A small space of precipitation alongside the Idaho/Montana border improved circumstances sufficient for a small discount in irregular dryness there. Exceptional drought was launched in and round Roswell, New Mexico this week, resulting from vital short-term precipitation deficits and heat and windy circumstances which have resulted within the lack of topsoil. After a really dry January, excessive elevation snowpack in elements of the West has begun to float away from the above-normal values from the beginning of the brand new 12 months.

Near-term forecast: The 6–10-day outlook requires drier than regular climate throughout a lot of the West area. Drier climate was additionally favored from the central and southern Great Plains east to the Atlantic Coast. Wetter than regular climate was favored in south Texas, the northern Great Plains, and northwest Great Lakes. Warmer than regular temperatures have been strongly favored alongside the Pacific Coast, and within the central and northern Great Plains and Upper Midwest. From New Mexico eastward, colder than regular temperatures have been favored throughout the far southern U.S.

Terminology: EDDI — Evaporative Demand Drought Index. This is an experimental mannequin for drought prediction, utilizing nationwide knowledge from 1980-present. SPE — Standardized Precipitation index, correlating current month/12 months precipitation with 30-plus 12 months historic knowledge. SPEI — Standardized Precipitation Evapotranspiration Index. SWE — Snow Water Equivalent. 

For extra info on the U.S. Drought Monitor, together with an evidence of terminology, go to: http://droughtmonitor.unl.edu.



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