Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Heavy to severe thunderstorms may bring areas of excessive rainfall and flooding over parts of the southern Plains through Friday. A Slight Risk of excessive rainfall has been issued. Dangerously hot temperatures are forecast across parts of southern Arizona and far southeastern California Saturday through Monday. An Extreme Heat Watch has been issued. Read More >

Overview:

A powerful low pressure system passed through the Central Plains on Saturday, Feb. 23, 2019, bringing several hours of near-blizzard to blizzard conditions to the southeast half (and especially the southeast one-third) of the NWS Hastings coverage area (see map and list of snow totals below).

Snow first developed over north central Kansas and far south central Nebraska during the mid-late morning hours, then quickly spread northeast into the remainder of affected areas during the early afternoon. After peaking in intensity during the early-mid afternoon, snow gradually departed from west-to-east during the late-afternoon/early evening, with the entire area snow-free by around 8 PM.

As for actual totals, most areas southeast of roughly a York-Red Cloud-Stockton KS line saw the highest amounts of 6-10", although amounts as high as around 3" were reported as far northwest as roughly an Osceola-Hastings-Cambridge line. To the northwest of that line, noticeably lower amounts around 1" or less were common (including the Grand Island/Kearney areas). Prior to the onset of blizzard conditions, most places saw a period of freezing drizzle that kicked in as early as the evening of the 22nd, resulting in some slick roads before snow ever started.

Of course, snow was not the only story given this was a blizzard, as north-northwest winds frequently gusting 35-40+ MPH resulted in very poor visibility for several hours (frequently around/less than 1/4 mile in the areas of heaviest snow), along with considerable drifting. Travel became treacherous on many local roadways, including Interstate 80, where several accidents occurred in Hamilton and York counties. At one point during the afternoon-evening, the Interstate was closed from Omaha to as far west as Lexington.

From a forecasting perspective, this event was actually well-anticipated, and worked out very "well" compared to what actually occurred. A Winter Storm Watch was issued for our entire coverage area on the afternoon of Thursday the 21st (nearly 48 hours in advance), with several southeast counties subsequently upgraded to a Blizzard Warning on the afternoon of the 22nd (nearly 24 hours in advance).

Radar loop from 5 AM - 9 PM on February 23, 2019 shows the development and progression of the snow, including the heavy snow band.

Snow
Wind
Photos
Weather Maps

Snow

Storm Total Snow - Saturday, February 23, 2019

4WNW Plainville, KS	10.0"
Lebanon, KS	8.0"
6NNE Bellaire, KS	7.8"
Smith Center, KS	7.0"
1SSW Beloit, KS	7.0"
Burr Oak, KS	6.8"
5N Webster State Park, KS	6.2"
5E Red Cloud, NE	6.0"
2E Franklin, NE	6.0"
3N York, NE	5.5"
6ESE Clay Center, NE	4.7"
3NE Shelby, NE	4.4"
Osceola, NE	3.5"
Wilsonville, NE	3.0"
NWS Hastings Office	2.9"
Ord, NE	1.5"
Grand Island, NE	1.3"
Kearney, NE	0.4"

Peak Wind Gusts

Observations are taken from a variety of equipment

Photos & Video


Beloit, KS photo by Joe Sporleder	1N of Hampton, NE photo by Kirt Smith	East of Aurora, NE photo by Kirt Smith	Shelby, NE photo by Melanie McKinney


Interstate 80 near Aurora, NE photo by Nebraska State Patrol	Gaylord, KS photo by Carolyn Vohs Johson	Smith Center, KS photo by Saige Blue	North of Hampton, NE photo by Kirt Smith

Interstate 80 near York, NE photo by Trooper Pelster	Doniphan, NE photo by Jordan Thies	Edgar, NE photo by Martha Wacker	NW Jewell County, KS photo by Betsy Jennings Reinert

Interstate 80 Closed at Lexington, NE photo by Nebraska State Patrol	Shelby, NE photo by Grant Gabel	6 East of Ayr , NE photo by Jesse Wirtes	Grand Island, NE photo by Jon Rosenlund

North of Hampton, NE photo by Kirt Smith	6 NNE of Natoma, KS photo by Dale Beisner	South side of Hastings, NE photo by Angela Pfannkuch	6 NNE of Natoma, KS photo by Dale Beisner