For southeast portions of South Central Nebraska, this Saturday featured the first snow event of the 2016-17 winter season. While accumulations up to around 1 inch extended as far northwest as roughly a Franklin-Hastings-Osceola line, the highest totals of 2-4 concentrated within the far southeast local counties of Thayer, Fillmore and Nuckolls.
Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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.
The episode as NWS GID wrote it up.
For southeast portions of South Central Nebraska, this Saturday featured the first snow event of the 2016-17 winter season. While accumulations up to around 1 inch extended as far northwest as roughly a Franklin-Hastings-Osceola line, the highest totals of 2-4 concentrated within the far southeast local counties of Thayer, Fillmore and Nuckolls. Thanks to the wet, slushy nature of the snow, marginal near-freezing temperatures and light winds averaging around 10 MPH or less, this was a fairly low-impact event travel-wise. According to a combination of NeRAIN/CoCoRaHS and NWS cooperative observers, some of the highest totals featured: 4.2 in Hebron, 4.0 in Geneva and two miles west-southwest of Tobias, 3.0 in Hubbell and 2-3 in the Superior area.
As for precipitation timing within the aforementioned far southeast counties, this was pretty much an all-day event. A shield of light-to-occasionally-moderate snow or a rain/snow mix moved in from the southwest by 9 AM and finally departed to the east between 9 PM-midnight. Thanks to daytime high temperatures topping out around 33 degrees, some snow melted as it fell, with the most efficient accumulations holding off until late in the day/evening. As for forcing in the mid-upper levels, things were largely driven by a broad zone of isentropic lift focused out ahead of a slow-moving shortwave trough translating through the Central Plains from northwest-to-southeast. At the surface, high pressure was centered over the IL/IN area, with a weak ridge axis extending back westward into eastern Nebraska, keeping winds light.
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 Dec 3, 8:43 AM CST, 17 minutes earlier.
Area Forecast Discussion National Weather Service Hastings NE 843 AM CST Sat Dec 3 2016 .UPDATE... Issued at 843 AM CST Sat Dec 3 2016 POPs have been increased quite a bit as precip is falling. Used a blend of the last 5 runs of the RAP model. Based on fcst soundings ...all mention of frzg rain has been withdrawn from the fcst. HWO updated. && .SHORT TERM...(Today and tonight) Issued at 329 AM CST Sat Dec 3 2016 Lots of moisture is streaming north and across the local area this morning ahead of an upper level disturbance across northern Mexico. With isentropic lift ahead of this low...expect the light precipitation shield that has formed across southern Kansas this morning to continue to lift north through the morning hours... eventually spreading some light rain or snow across the southeastern half of the local forecast area. Looking at model soundings near the KS/NE state line this morning ...have a hard time seeing much in the way of freezing rain as the very shallow layer of above freezing air aloft will rapidly cool as the profile saturates...resulting in either a very cold light rain or light snow across the local area. Despite this...did maintain a very small possibility for some light freezing rain through the early morning hours...primarily across north central Kansas...but think that any freezing precip will be brief at best...with the potential for some light snowfall accumulations actually looking more likely. While this is not expected to be a big event...did up snowfall totals south and east of a line that extends from roughly Geneva...to Hastings...to Phillipsburg Kansas...where the most favored locations could see between one half and one inch of light snowfall accumulation on grassy and elevated surfaces through the early afternoon hours. Models have come into some agreement with upwards of two tenths of an inch of liquid equivalent in the most favored spots...which is significantly higher than just 24 hours ago. As we then transition into the afternoon hours...do not expect any breaks in cloud cover...but precipitation should let up... meaning a cold...cloudy day is in store for the local area. With inherited high temps generally in the mid to upper 30s...did not need to make any significant alterations to temperatures this afternoon. For tonight...expect gradual clearing from west to east during the late night hours...which should allow temperatures across our west to plummet to near or below 20 degrees overnight...with more modest mid to upper 20s are expected in areas that hang onto additional cloud cover through early Sunday morning. .LONG TERM...(Sunday through Friday) Issued at 329 AM CST Sat Dec 3 2016 For the period Sunday through Monday, the upper trough is through the forecast area and the surface high to the south moves off to the east. Expect dry conditions with mild temperatures across the area. These will be the last mild days for a while. A cold front is expected to move through the area Monday night and an upper level wave moves into the area. The models have some slight differences in the timing of the front as it moves through. Once thing they do agree on is that behind the front the pressure gradient tightens and winds will start to increase. Have increased the winds behind the front. Another difference in the models is if there is precipitation. The NAM has some while the GFS and ECMWF are mainly dry. There is a little precipitation around the area though. Have added some light snow to late Monday night into Tuesday morning. There is some light amounts, but should not be much. The main upper wave will move into the area Tuesday night into Wednesday. The other story with this is the cold air behind the front. A strong high pressure system builds into the northern plains and brings cold air into the area. The precipitation Tuesday night into Wednesday will be snow. By Wednesday night the precipitation has come to an end and dry conditions are expected through Friday. Wednesday through Thursday will be the coldest as the surface high moves through the area. By Thursday night there is a little warm advection, but lows will still remain cold. Highs on Friday will start to warm a little bit. && .AVIATION...(For the 12Z KGRI/KEAR TAFS through 12Z Sunday) Issued at 539 AM CST Sat Dec 3 2016 Clouds will continue to thicken and lower at both terminals through the morning hours as the atmosphere continues to saturate in response to an upper level disturbance approaching from the southwest. While the bulk of any precipitation will remain south of the terminals...MVFR or lower CIGS should set in during the mid morning hours...and linger through most of the day. With a fairly light pressure gradient in place...do not expect winds to be much of a factor...with southerly winds generally less than 12kts anticipated for the majority of the forecast period. && .GID WATCHES/WARNINGS/ADVISORIES... NE...None. KS...None. && UPDATE...Kelley SHORT TERM...Rossi LONG TERM...JCB AVIATION...Rossi
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE HASTINGS NE 840 AM CST SAT DEC 3 2016 KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087- 041445- 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- 840 AM CST SAT DEC 3 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL NEBRASKA AND PORTIONS OF NORTH CENTRAL KANSAS. .DAY ONE...TODAY AND TONIGHT. LIGHT SNOW COULD RESULT IN SOME MINOR ACCUMULATIONS LESS THAN ONE INCH TODAY...WITH THE BEST CHANCE SOUTH OF HIGHWAY 6 AND EAST OF HIGHWAY 183. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. TEMPERATURES WILL TURN BITTERLY COLD WEDNESDAY AND THURSDAY. BELOW ZERO WIND CHILLS ARE LIKELY BOTH DAYS...ESPECIALLY DURING THE OVERNIGHT AND EARLY MORNING HOURS. UNCERTAINTY REMAINS CONCERNING SNOW POTENTIAL TUESDAY NIGHT INTO WEDNESDAY. AT THIS TIME SNOWFALL AMOUNTS LOOK TO BE LOW. SINCE THE FORECAST COULD CHANGE...PLEASE CONTINUE TO MONITOR FUTURE FORECASTS. .SPOTTER INFORMATION STATEMENT... DISPATCHERS AND SPOTTERS...PLEASE RELAY ANY SNOWFALL MEASUREMENTS. && MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB PAGE: HTTP://WWW.WEATHER.GOV/HASTINGS (ALL LOWERCASE) KELLEY
The national radar mosaic for the moment the first event began.
3 winter weather. Local standard time, as filed.
During the first snow event of the 2016-2017 winter season in southern portions of South Central Nebraska, daily totals featured 4.0 at Geneva and two miles west-southwest of Tobias.
During the first snow event of the 2016-2017 winter season in southern portions of South Central Nebraska, daily totals featured 4.2 in Hebron, 3.5 two miles east of Carleton and 3.0 in Hubbell.
During the first snow event of the 2016-2017 winter season in southern portions of South Central Nebraska, daily totals featured 2-3 in or near Superior, Nora and Bostwick.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Nebraska in 2016Every state in 2016This day in weather historyWarnings in Nebraska, December 2016
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: 664814, 664818, 664825.