Nebraska, 2018

Winter Weather in Nebraska, February 9 to 10, 2018

February 9 to 10, 2018 · NWS GID · 12 events in 12 counties and zones

Between the afternoon of Friday the 9th and the evening of Saturday the 10th, two completely separate rounds of Advisory-worthy snow affected parts of the 24-county South Central Nebraska area, making for an active couple days of winter weather despite only modest impacts. Interestingly, the two snow events overlapped minimally in area, with the first round focused mainly within northern and…

Where it happened

Every event with a place to put it; 12 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
12

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS GID wrote it up.

Between the afternoon of Friday the 9th and the evening of Saturday the 10th, two completely separate rounds of Advisory-worthy snow affected parts of the 24-county South Central Nebraska area, making for an active couple days of winter weather despite only modest impacts. Interestingly, the two snow events overlapped minimally in area, with the first round focused mainly within northern and central counties, and the second one across the south. This event summary discusses round 1, which occurred between the afternoon of the 9th and the pre-dawn hours of the 10th:

This first round of snow primarily affected areas north of Highway 6, and especially counties along and north of Interstate 80, which reported a fairly widespread coverage of 2-4 and isolated higher amounts to around 5. According to reports from NeRAIN/CoCoRaHS and official NWS cooperative observers, some of the highest totals featured: 5 northwest of Greeley, 4.7 west of Arcadia, 4.2 at Grand Island airport and 3.6 at Ravenna. Other official Tri Cities totals included 2.3 at Kearney and only 1.7 at the Hastings NWS office. Although not overly-strong, sustained north winds averaged 10-20 MPH with some higher gusts, causing at least minor blowing and drifting of the fluffy snow. Timing-wise, while some northern counties received minor accumulation early in the afternoon of the 9th, the primary west-east oriented snow band got going in the north between 4-6 PM before gradually slipping southward across the Interstate 80 corridor through the evening. Between midnight and 2 AM on the 10th, this snow band weakened and shifted east of the local area, signaling the end of round 1. Aloft, a large-scale, broad trough was in place over much of the United States with a series of jet streaks passing directly over Nebraska. This setup yielded a concentrated swath of mid-level frontogenesis, which in turn promoted the rather narrow, west-east oriented snow band that dropped the majority of accumulation. At the surface, the fluffy nature of the flakes was supported by a very cold airmass with temperatures only in the single digits above zero F. The breezy north winds resulted from steady pressure rises emanating southward across the Central Plains from high pressure in Montana and the Dakotas.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Hastings, NE wrote its last area forecast discussion before the first event at Feb 9, 5:52 AM CST, 3 hours 38 minutes earlier.

Area forecast discussion, Feb 9, 5:52 AM CST, 3 hours 38 minutes before
Area Forecast Discussion
National Weather Service Hastings NE
552 AM CST Fri Feb 9 2018

.SHORT TERM...(Today and tonight)
Issued at 423 AM CST Fri Feb 9 2018

Arctic front has passed through with noticeable gusts. Band of
light snow falling apart/moving east, with perhaps another small
band making its way to the central CWA this morning, but with
little if any accumulation. Any wintry mix should be essentially
done this morning as the elevated warm layer continues to cool
quickly, and we seem to be fairly saturated where snow would fall
today. This jet streak-driven snow will return this afternoon and
evening, but could be a little more significant, laying down
perhaps an inch or two mainly in our north. If precip makes it far
enough south, we could even see some light freezing drizzle where
deeper saturation is more in question through this evening, but
the very lowest level looks to be on the dry side, so not looking
like a sure bet by any means. In fact, we might be just too cold
at the surface to support much freezing drizzle at all, and
therefore ended any chance of it after midnight.

By after midnight tonight, precip should be primarily snow. Oddly
enough, ECMWF seems to be doing quite well with short-term jet-
driven snow in general, and cuts off most snow by late tonight.
Upped amounts of snow a bit in the north, but not as confident
with this as the future snow potential coming up for Saturday
afternoon and night in the south.

Went mostly with CONSShort for temps today, with temperatures
nearly nowhere from morning lows with continued cold air advection
and sky cover. Highs will be in the 10 to 20 degree range.

.LONG TERM...(Saturday through Thursday)
Issued at 423 AM CST Fri Feb 9 2018

For the most part, Saturday morning looks like a lull of
precipitation, with the next wave of jet-induced snow to be
focused in the south by afternoon and evening. Generally upped
snow amounts a tad, but still looks like a solid one to three
inches with locally 4 inch amounts.

Generally on the dry side for most of the rest of the long term
with below normal temperatures, with the pattern continuing to be
stubbornly cold, with a generally troughy upper pattern in our
realm, and any hint of a subtropical ridge pushed well to the
south.

&&

.AVIATION...(For the 12Z KGRI/KEAR TAFS through 12Z Saturday)
Issued at 540 AM CST Fri Feb 9 2018

Tricky forecast for visibility as snow may come in and out of MVFR this
morning, but ceilings should be solidly MVFR. Snow should be a bit
more persistent this evening. Wind gusts should let up by late
afternoon as the arctic cold front moves farther south and the
surface pressure gradient slackens. Snow should taper off after
midnight.

&&

.GID WATCHES/WARNINGS/ADVISORIES...
NE...None.
KS...None.
&&

SHORT TERM...Heinlein
LONG TERM...Heinlein
AVIATION...Heinlein
Hazardous weather outlook, Feb 9, 6:44 AM CST, 2 hours 46 minutes before
Hazardous Weather Outlook...CORRECTED
National Weather Service Hastings NE
644 AM CST Fri Feb 9 2018

KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
101200-
Phillips-Smith-Jewell-Rooks-Osborne-Mitchell-Valley-Greeley-Nance-
Sherman-Howard-Merrick-Polk-Dawson-Buffalo-Hall-Hamilton-York-
Gosper-Phelps-Kearney-Adams-Clay-Fillmore-Furnas-Harlan-Franklin-
Webster-Nuckolls-Thayer-
644 AM CST Fri Feb 9 2018

This Hazardous Weather Outlook is for south central Nebraska and
portions of north central Kansas.

.DAY ONE...Today and Tonight.

A Flood Advisory remains in effect for the Platte River in the
Elm Creek and Odessa areas due to an ice jam. Please refer to the
latest advisory message for further details.

Light snow will be possible today, but especially later in the
afternoon and into the evening, north of Interstate 80. Snow
amounts tonight will be in the one to three inch range with
locally higher amounts possible. Again, most of the snow tonight
will be north of Interstate 80. There is a slight chance of light
freezing drizzle this evening over north central Kansas, but any
occurrence should be very short-lived with very little if any
icing on roadways.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Additional light snow will be possible mainly Saturday afternoon
into Saturday evening, but that snow should be heavier south of
Highway 6. Storm total snowfall amounts by Saturday night should
generally range from 1 to 3 inches with some locally higher
amounts possible.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report snowfall amounts to the
National Weather Service.

&&

More information may be obtained at the following web page:
   https://www.weather.gov/hastings

Heinlein

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

12 winter weather. Local standard time, as filed.

Winter Weather, Valley

When
February 9, 9:30 AM CST to 8:30 PM CST
Where
Valley forecast zone
Reported by
COOP Observer
Coordinates
41.567, -98.982 (the zone’s center; the record gives no point)

A snowfall total of 4.7 inches occurred 2 miles west of Arcadia and 3.3 inches fell in Ord.

Winter Weather, Sherman

When
February 9, 9:30 AM CST to February 10, 12:00 AM CST
Where
Sherman forecast zone
Reported by
COOP Observer
Coordinates
41.221, -98.976 (the zone’s center; the record gives no point)

A snowfall total of 2.0 inches occurred in Loup City. Also, 3.1 inches was reported 2 miles northwest of Rockville through CoCoRaHS. Also, a public report of 3.0 inches in Hazard was received via Facebook.

Winter Weather, Greeley

When
February 9, 10:00 AM CST to 9:00 PM CST
Where
Greeley forecast zone
Reported by
COOP Observer
Coordinates
41.567, -98.521 (the zone’s center; the record gives no point)

A snowfall total of 2.8 inches occurred in Greeley. Also, a CoCoRaHS report of 5.0 inches occurred 6 miles west northwest of Greeley.

Winter Weather, Howard

When
February 9, 10:00 AM CST to February 10, 12:30 AM CST
Where
Howard forecast zone
Reported by
COOP Observer
Coordinates
41.220, -98.517 (the zone’s center; the record gives no point)

A snowfall total of 2.7 inches occurred in St. Paul.

Winter Weather, Merrick

When
February 9, 10:00 AM CST to February 10, 12:30 AM CST
Where
Merrick forecast zone
Reported by
CoCoRaHS
Coordinates
41.170, -98.038 (the zone’s center; the record gives no point)

A snowfall total of 4.0 inches was reported 1.6 miles west of Palmer.

Winter Weather, Nance

When
February 9, 10:30 AM CST to 10:00 PM CST
Where
Nance forecast zone
Reported by
COOP Observer
Coordinates
41.397, -97.992 (the zone’s center; the record gives no point)

A snowfall total of 3.5 inches occurred 2 miles southwest of Genoa, and a total of 2.0 inches fell in Belgrade.

Winter Weather, Polk

When
February 9, 10:30 AM CST to February 10, 1:00 AM CST
Where
Polk forecast zone
Reported by
COOP Observer
Coordinates
41.187, -97.568 (the zone’s center; the record gives no point)

A snowfall total of 2.9 inches occurred 3 miles northeast of Shelby, and 2.5 inches fell in Osceola.

Winter Weather, Dawson

When
February 9, 5:00 PM CST to February 10, 1:00 AM CST
Where
Dawson forecast zone
Reported by
CoCoRaHS
Coordinates
40.870, -99.820 (the zone’s center; the record gives no point)

A snowfall total of 3.5 inches was reported from CoCoRaHS 3 miles north northeast of Johnson Lake. And also, a public report of 3.0 inches in Gothenburg was reported via Facebook.

Winter Weather, Buffalo

When
February 9, 6:00 PM CST to February 10, 1:00 AM CST
Where
Buffalo forecast zone
Reported by
COOP Observer
Coordinates
40.855, -99.075 (the zone’s center; the record gives no point)

A snowfall total of 3.6 inches fell in Ravenna and 2.3 inches fell in Kearney. Also, a public report was received of 4.0 inches falling 4 miles west northwest of Ravenna.

Winter Weather, Hall

When
February 9, 7:00 PM CST to February 10, 1:30 AM CST
Where
Hall forecast zone
Reported by
Official NWS Observations
Coordinates
40.873, -98.502 (the zone’s center; the record gives no point)

A snowfall total of 4.2 inches fell at the Central Nebraska Regional Airport in Grand Island. Also, an NWS employee measured 2.7 inches of snow 1 mile east southeast of Doniphan.

Winter Weather, Hamilton

When
February 9, 7:30 PM CST to February 10, 1:30 AM CST
Where
Hamilton forecast zone
Reported by
COOP Observer
Coordinates
40.874, -98.023 (the zone’s center; the record gives no point)

A snowfall total of 2.4 inches occurred four miles north of Aurora.

Winter Weather, York

When
February 9, 7:30 PM CST to February 10, 1:30 AM CST
Where
York forecast zone
Reported by
COOP Observer
Coordinates
40.873, -97.597 (the zone’s center; the record gives no point)

A snowfall total of 2.2 inches occurred 3 miles north of York and 1.9 inches fell in Bradshaw.

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Nebraska in 2018Every state in 2018This day in weather historyWarnings in Nebraska, February 2018

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 741688, 741691, 741690, 741693, 742276, 741695, 741701, 741702, 741704, 741705, 741706, 741708.