Hail, Sherman
- When
- April 26, 11:01 AM CST
- Where
- Sherman County, 5.49 mi SSW of Rockville
- Measured
- 0.88 in hail
- Reported by
- Emergency Manager
- Coordinates
- 41.050, -98.900
On this Friday afternoon, south central Nebraska served as the launching point to what would end up being a significant/destructive regional tornado outbreak that impacted portions of south central and eastern Nebraska, into southwestern and south central Iowa. This event unfolded as a powerful upper trough, along with a surface low/trough, moved into the Central Plains.
Every event with a place to put it. 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.
On this Friday afternoon, south central Nebraska served as the launching point to what would end up being a significant/destructive regional tornado outbreak that impacted portions of south central and eastern Nebraska, into southwestern and south central Iowa. This event unfolded as a powerful upper trough, along with a surface low/trough, moved into the Central Plains. Locally, a northward-arcing warm front passed through south central and central Nebraska. Dewpoints were generally in the 50s and 60s during the early afternoon hours on April 26th across south central and central Nebraska. Most unstable CAPE was around 1,000 to 3,000 J/kg and wind shear was around 40 knots, setting the stage for tornado development within parts of Buffalo, Sherman and especially Howard and Greeley counties.
Storms already began developing in south central and central Nebraska during the late morning hours. The storms began by producing nickel sized hail in Sherman County just after 12 PM CDT. The first tornado of the day developed around 12:16 PM CDT from a supercell moving across northern Buffalo County into Sherman County and was rated as an EF1. This storm moved northward and split into two storms with the second storm on the right becoming stronger and continuing to move north northeast. These two storms produced a total of six tornadoes in Buffalo, Sherman, Howard, and Greeley Counties. The last tornado of the day developed in Greeley County just after 2 PM CDT and moved northeastward before exiting this local area into Boone County (which is located in the Eastern Nebraska area). The strongest tornado within the south central Nebraska area was rated an EF3, passing very near Elba in Howard County (this was the strongest tornado to strike the 24-county area in nearly 10 years...since EF-3 tornadoes on May 11, 2014). Other storms developed and produced hail. The largest hail was golf ball sized which fell in Howard County around 1:15 PM CDT. Prior to departing the local area, they produced quarter sized hail in Nance County just after 3 PM CDT.
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 Apr 26, 6:12 AM CST, 4 hours 49 minutes earlier. Its key messages:
Area Forecast Discussion National Weather Service Hastings NE 712 AM CDT Fri Apr 26 2024 ...Aviation and Short Term Update... .KEY MESSAGES... - We're suddenly mired in a VERY active weather pattern, with mainly the northeast 1/2 of our coverage area (CWA) in a Marginal-to-Slight Risk for a few severe storms today (mainly 11 AM-5 PM), and then following a brief break overnight into much of Saturday daytime, most of our CWA again goes under a threat for severe storms mid-late Saturday afternoon-overnight (overall-highest risk looks to be our southern half, and a few far southeast counties are now in an Enhanced Risk (level 3 of 5). - Storms over the last 24 hours (and especially the last 10 hours) were VERY EFFICIENT "rainers", and at least localized flooding issues are likely ongoing within a swath across the heart of our Nebraska CWA that picked up a widespread 2.50-4.50+" of rain overnight. See separate HYDROLOGY section below for all further discussion of recent and upcoming heavy rain concerns. - Beyond the Saturday afternoon-overnight severe storm threat, the overall pattern remains active, and although there are no truly "obvious" severe storm threats evident at this time, at least parts of the CWA carry thunderstorm chances Sunday daytime, and then again between Tuesday afternoon and Thursday. - Temperature-wise: nothing very noteworthy to speak of by late- April into early-May standards, with highs mainly in the 60s/70s each day and lows mainly in the 40s each night (with some very limited 30s/50s). - Chances for frost development late Sun night-Mon AM mainly in northern/western parts of the CWA have (at least for now) backed off a bit from previous forecast (although this is still the overall-chilliest night in our 7-day. && .UPDATE... Issued at 712 AM CDT Fri Apr 26 2024 - Quick "patchy fog" note: On top of everything else going on in today's forecast, we've recently seen the onset of at least patchy, mainly light fog (visibility mainly no worse than 1-2 miles) across various parts of our CWA especially over the last hour. As a result, have added generic "patchy fog" to the forecast for all but our southern- most KS counties through mid-morning. && .DISCUSSION... Issued at 530 AM CDT Fri Apr 26 2024 -- PRIMARY CHANGES TO THIS 7-DAY FORECAST VERSUS THE PREVIOUS ONE (issued Thurs afternoon): - In the very short term (first 12 hours), although the threat certainly still exists, it appears the spatial/temporal threat for a few tornadoes mainly in our northern/northeastern counties today has perhaps diminished a bit (higher confidence that the MAIN tornado threat should focus east of our CWA, although it could be a VERY close call and mesoscale/radar trends will need monitored very closely. - Concern is increasing for the Saturday mid-late afternoon into overnight severe storm threat, and have added more detail to our Hazardous Weather Outlook to better heighten awareness. -- 7-DAY FORECAST OVERVIEW HIGHLIGHTS (chronological order, but "finer details" heavily weighted toward first 24-36 hours): - CURRENT/RECENT WEATHER SCENE AS OF 430 AM: In short, while there was widespread thunderstorm activity overnight (especially in our Nebraska zones), heavy rain/flooding ending up being a much bigger story than actual severe weather, as our threat was muted by remaining north of the primary low-level instability axis (storms were more elevated above a cooler/more stable low layer). As of this writing, only showers and a few weak storms are ongoing in our eastern and also extreme western zones, although a strong 40-50KT low level jet (evident at 850 millibars) continues overhead. In the big picture, water vapor satellite imagery and short term model data confirm the heart of a powerful mid-upper level low churning over the NE/KS/CO border area, while a roughly 994-996 millibar surface low axis resides along a north- south axis through western NE/KS (just west of our CWA). As a result, early-AM breezes are mainly out of the east at 10-20 MPH (except more southeasterly in far southern/southeast zones where convective outflow has not been as big of a factor. Low temps this morning are on track to bottom out mainly low-mid 50s. - TODAY-EARLY THIS EVENING: In the big picture, the heart of the upper level low will shift northeast to over north central/northeast NE by this evening, as the surface low track through mainly the northwest half of our CWA over the course of the day, deepening to around 990 millibars in the process. As this low migrates east-northeast, winds will gradually shift to southerly, then southwesterly, then westerly across our CWA. Speed-wise, we are fortunately not expecting anything overly-strong with the non- thunderstorm/synoptic winds, with sustained speeds both ahead of and behind the passing Pacific cold front/weak dryline not expected to exceed 20-30 MPH and gusts mainly 35-40 MPH tops. Obviously the convective/thunderstorm trends are then our primary concern. Leaning heavily on short term/higher-res models such as HRRR/RAP, there appears to have been a SLIGHT increase in the timing of the passage of the main Pacific cold front as it sweeps into our CWA from southwest to northeast today. with even northern/northeast counties expected to see winds turn more due-southerly by early afternoon and then southwesterly by mid afternoon. Of course, this wind shift will be key to any tornado threat, as in these kind of "cold core" severe setups, typically the tornado threat disappears once winds shift to southwesterly and low-level shear diminishes. That being said, especially our far northern/northeast counties will need watched very closely especially 11 AM-4 PM for any signs of rotation with potential low-topped supercells, as sometimes storms near the strong surface low can produce with little notice. Overall though, currently agree with SPC keeping the more concerning Enhanced Risk and 10% tornado probs slightly east of our CWA. Whether or not any tornadoes materialize within our CWA, there is a better chance that a few isolated storms will carry mainly a severe hail threat (PERHAPS up to around golf ball size if any supercells can fully tap into the projected 1500-2000 J/kg mixed layer CAPE in the presence of strong 40-50KT deep layer shear. By around 5-6 PM, we will likely be "in the clear" from any severe storm threat, although a few cores with small hail could persist. Potential limiting factors to truly surface-based (and tornadic) storm potential today will be how quickly/slowly the current expansive deck of low stratus clouds might clear out. Although it might only take a small amount of heating/clearing to pop a few robust storms, the longer low clouds stick around, the lower our surface-based severe threat might be. That being said, an elevated storm threat is still very real, and even at this early hour we are seeing redevelopment of a few stronger storms JUST west of our CWA where steeper mid level lapse rates are arriving. Temp-wise, blended several short term model sets together to derive highs...aimed from low-mid 60s northwest to low-mid 70s east-southeast (any upper 70s mainly Mitchell County KS area). - THIS EVENING-OVERNIGHT: In the wake of the departing system, we are looking at a dry and storm-free overnight. Winds will gradually lighten and turn more northerly than westerly, and skies will become no worse than partly cloudy if not mostly clear. Low temps aimed mid-upper 40s most areas. - SATURDAY DAYTIME-OVERNIGHT: Just don't have much time to dive in deeply here, but here are the main things: - Most of the daytime hours should be dry/storm free as the next powerful upper low approaches from Colorado. - Sometime especially 4-7 PM, isolated to scattered storms will likely erupt along/north of a warm front lifting into our our southern zones, potentially becoming severe quickly and offering a threat for hail/damaging winds and perhaps even a few tornadoes in an environment projected to feature 2000+ J/kg of mixed-layer CAPE and very strong deep layer shear of 50+KT. - The primary area of concern looks to be counties south of I-80 down into our KS zones, where the Slight/Enhanced Risk categories reside. This severe threat could last well into the night, but probably peak prior to 1 AM. - Temp-wise, highs Saturday could vary more sharply from north- to-south than our current forecast projects (depending on exactly where the frontal zone ends up), but for now aiming from mid 60s north-northwest to mid 70s and a few 80s far south-southeast. Lows Sat night mainly 40s west/50s east. - SUNDAY-SUNDAY NIGHT: At least for now, not expecting a severe storm threat Sunday, but at least a few stronger storms with mainly a hail threat cannot be ruled out, and any slowing of the upper system could bring at least a Marginal Risk back west into parts of our CWA. Most areas should be dry Sunday-Sunday night, and IF low temps trend any colder then perhaps some limited frost could develop in far west-northwest counties such as Dawson/Sherman/Valley (the counties overall least susceptible to frost impacts in our CWA). - MONDAY-MONDAY NIGHT: Although not a guarantee to stay this way, this is currently projected as a dry 24 hours CWA-wide with no notable disturbances passing through the mainly zonal (west-east) flow aloft. - TUESDAY-THURSDAY: While most places will surely be dry most of the time, we at least catch "glancing blows" from a few mid-upper level disturbances passing by mainly just to our north, with the potential for a few surface fronts to also get shoved southward through our area. As a result, the Tues afternoon-Thursday timeframe is currently littered with various rain/thunderstorm chances, but being of lower confidence none of these chances (PoPs) are currently more than 20-40%. Probably a non-zero threat for a few strong/severe storms at times, but details WAY too murky to get into yet. && .AVIATION /12Z TAFS THROUGH 12Z SATURDAY/... Issued at 712 AM CDT Fri Apr 26 2024 UP FRONT NOTE REGARDING KEAR: Will continue taking KEAR TAF with "AMD NOT SKED" (amendments not scheduled) until routine weather observation transmission is restored there. - General overview for KGRI/KEAR: This is a somewhat complex period, as a strong low pressure system passes through the region from southwest to northeast, accompanied by several aviation concerns including: sub-VFR ceilings and visibility, showers and thunderstorms, breezy to moderately-windy winds and a gradual directional shift from east-southeasterly, to southerly, to southwesterly, to westerly and eventually northwesterly. - Ceiling/visibility/rainfall/thunderstorm details: Starting off right away this morning, these first few hours will feature the overall lowest ceilings and visibility of the period, with LIFR ceiling and IFR/MVFR visibility prevailing in light fog (and probably some drizzle). By late morning and into the early afternoon, ceiling is expected to gradually improve to MVFR and then low-end VFR, with VFR then expected to prevail through the remainder of the period. As for rain shower/thunderstorm potential, at least spotty (generally isolated to perhaps scattered) coverage of convection is likely especially during the 15-00Z time frame, and this is being handled with generic "vicinity thunderstorm" (VCTS) groups as confidence in any particular prevailing time frame is low. Odds favor any thunderstorms being non-severe, but a brief period of hail cannot be ruled out. - Wind details (not accounting for any convective influences): For the majority of the first 18 hours, sustained speeds will average 15-25KT/gusts 20-30KT, with sustained speeds easing under 15KT by around 03/04Z, and then the lightest winds of the period (under 10KT) prevailing after 08/09Z. Direction-wise, passing low pressure will result in a gradual/general shift from east-southeasterly this morning, to southerly mid-morning to early afternoon, to southwesterly mid afternoon, to westerly late afternoon-evening and eventually northwesterly late tonight. && .HYDROLOGY... Issued at 530 AM CDT Fri Apr 26 2024 Needless to say, this low pressure system has turned into WAY more of a rain-maker than its recent predecessors! - LOOKING BACK: Based on radar estimation and various gauge measurements, roughly 75% of our CWA received AT LEAST 1" of much-needed rain in the last 24 hours, including a widespread 1-3" yesterday morning mainly along and slightly south of the KS border, and then a more impressive, roughly 40-50 mile wide swath roughly centered along an Elwood-Kearney-Grand Island-Osceola line that saw a widespread 2.50-4.50" (very localized higher) during this past evening-overnight. Obviously parts of the aforementioned swath through the heart of our Nebraska CWA saw a little TOO MUCH rain...and as of this writing several Flood Advisories and a few Flash Flood Warnings are in effect. Reports of flood impacts have been few so far (typical of this time of day), but obviously soils were quite dry across the vast majority of our CWA heading into this given what had been a dry April, so runoff/flooding was likely muted to some degree. Unfortunately, roughly 25% of our CWA fell short (in some places well short) of 1" over the last 24 hours, particularly large parts of the following counties: Adams, Webster, Nuckolls, Thayer, Rooks, Osborne. - LOOKING AHEAD: Fortunately, rainfall over these next 12 hours or so should be less heavy/concentrated, although could see some spots especially north of I-80 perhaps pick up another 0.50-1.00". Starting this evening, our entire CWA then enters a solid 18-24 lull in rain chances, which should allow most lingering flooding issues to subside pretty fully. However, we will need to closely monitor rainfall trends with our next main round slated for Saturday mid-late afternoon into the overnight hours, as this system looks like it could easily drop another 1-2+" in various areas, including perhaps some of the same locations that just saw heavy rain. Given the aforementioned 18-24 hour break in any rain whatsoever "in between" the current and upcoming system, am not necessarily sure if an official Flood Watch is warranted for Sat afternoon- overnight, but it will probably need to be considered on later shifts. && .GID WATCHES/WARNINGS/ADVISORIES... NE...None. KS...None. && UPDATE...Pfannkuch DISCUSSION...Pfannkuch AVIATION...Pfannkuch HYDROLOGY...Pfannkuch
Hazardous Weather Outlook National Weather Service Hastings NE 355 AM CDT Fri Apr 26 2024 KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087- 270900- 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- 355 AM CDT Fri Apr 26 2024 This Hazardous Weather Outlook is for south central Nebraska and portions of north central Kansas. .DAY ONE...Today and Tonight. Isolated to scattered thunderstorms are possible almost anywhere in the outlook area today into early this evening. Especially between 11 AM and 5 PM, there is a chance that a few storms could become severe, with the main threat for severe storms primarily east and northeast of a line from Kearney to Red Cloud Nebraska, to Jewell Kansas, where a Marginal to Slight Risk for severe storms exists. The primary threats with any severe storms will be hail up to around golf ball size and wind gusts to around 60 MPH. In addition, a few tornadoes cannot be ruled out, especially with any storms that develop within counties north or northeast of the Nebraska Tri Cities. However, the overall-greater threat for possible tornadoes today should focus east of the outlook area altogether. In addition to the severe thunderstorm threat today, at least localized flooding issues will continue today from heavy overnight rain. Flooding is most likely to affect locations roughly 20 miles either side of a line from Elwood, to Kearney, to Grand Island, to Osceola...where rain amounts of 2.50 to 4.50 inches were most concentrated. Please refer to any flood-related warnings or advisories for more details. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Another round of thunderstorms, some of which will likely be severe, will develop mid to late Saturday afternoon and continue into early Sunday morning. All but far northern parts of the outlook area are under at least a Marginal to Slight Risk for severe storms, although the overall-greatest threat looks to focus from around Interstate 80 southward into north central Kansas. In fact, a few counties in far southeastern parts of the outlook area are under an Enhanced Risk for severe storms. The main threats with any severe storms Saturday afternoon into Saturday night will be large hail to around golf ball size and wind gusts to around 60 MPH, although a few tornadoes will also be possible. In addition, localized flooding could again materialize, especially if some of those same areas that just received heavy rain happen to pick up another 1 to 2 inches. Various thunderstorm chances are in the forecast for various parts of the outlook area Sunday daytime, and again between Tuesday afternoon and Thursday. At this time, it appears any Sunday daytime storms would probably not be severe, but it is too early to confidently assess severe weather potential for Tuesday and beyond. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report any instances of severe weather or ongoing flooding && More information may be obtained at the following web page: https://www.weather.gov/hastings Pfannkuch
Preliminary Local Storm Report
National Weather Service Hastings NE
829 AM CDT Fri Apr 26 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 AM Rain Aurora Airport 40.89N 97.99W
04/26/2024 M3.63 Inch Hamilton NE AWOS
24hr rain total.
&&
ADPPreliminary Local Storm Report
National Weather Service Hastings NE
838 AM CDT Fri Apr 26 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0800 AM Rain 1 ESE Doniphan 40.77N 98.36W
04/26/2024 M4.58 Inch Hall NE NWS Employee
&&
ADPPreliminary Local Storm Report...Summary
National Weather Service Hastings NE
849 AM CDT Fri Apr 26 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0720 PM Hail Edison 40.28N 99.78W
04/25/2024 E0.88 Inch Furnas NE Trained Spotter
0910 PM Hail 1 NW Wood River 40.83N 98.60W
04/25/2024 E0.25 Inch Hall NE Trained Spotter
Spotter reports pea size hail in Wood River.
1000 PM Flood Lexington 40.78N 99.74W
04/25/2024 Dawson NE Law Enforcement
Delayed report of flooding along Hwy 30 and
Hwy 283 on the south side of Lexington. All
cleared up as of early Friday morning.
1022 PM Hail Prairie View 39.83N 99.57W
04/25/2024 E0.75 Inch Phillips KS Public
Social Media report of penny sized hail in
Prairie View.
1040 PM Hail Doniphan 40.77N 98.37W
04/25/2024 E0.25 Inch Hall NE Fire Dept/Rescue
1048 PM Hail Phillips 40.90N 98.21W
04/25/2024 E0.25 Inch Hamilton NE Public
Social media report of pea sized hail in
Phillips.
1115 PM Hail Marquette 41.00N 98.01W
04/25/2024 E0.25 Inch Hamilton NE Public
Report of pea sized hail in Marquette.
1200 AM Flash Flood Wood River 40.82N 98.60W
04/26/2024 Hall NE Public
Report on Facebook of streets flooded, with
some streets blocked off.
&&Preliminary Local Storm Report...Summary
National Weather Service Hastings NE
850 AM CDT Fri Apr 26 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0419 AM Rain Wood River 40.82N 98.60W
04/26/2024 M5.23 Inch Hall NE Mesonet
Storm total. PWS Station KNEWOODR28.
0740 AM Rain 2 WSW Wood River 40.81N 98.63W
04/26/2024 M4.77 Inch Hall NE Mesonet
Mesonet station 3277D 1 WSW Wood River.
0800 AM Rain 1 ESE Doniphan 40.77N 98.36W
04/26/2024 M4.58 Inch Hall NE NWS Employee
0420 AM Rain 1 NW Wood River 40.83N 98.61W
04/26/2024 M4.49 Inch Hall NE Mesonet
Storm total. PWS Station KNEWOODR22.
0700 AM Rain 3 SW Wood River 40.79N 98.65W
04/26/2024 M4.19 Inch Hall NE Cocorahs
Cocorahs station HALL043 Wood River 3.1 WSW.
0433 AM Rain 5 SSE Grand Island 40.86N 98.34W
04/26/2024 M4.01 Inch Hall NE Mesonet
PWS Station KNEGRAND22. Storm total.
0724 AM Rain 4 W Grand Island 40.92N 98.44W
04/26/2024 E3.89 Inch Hall NE Public
Report via social media.
0425 AM Rain Alda 40.86N 98.46W
04/26/2024 M3.88 Inch Hall NE Mesonet
PWS Station KNEALDA6. Storm total.
0700 AM Rain 2 SW Phillips 40.88N 98.25W
04/26/2024 M3.85 Inch Hamilton NE Cocorahs
Cocorahs station HAMI4152 Phillips 2.1 SW.
0700 AM Rain 4 NW Bradshaw 40.93N 97.80W
04/26/2024 M3.85 Inch York NE Cocorahs
Cocorahs station YORK042 Bradshaw 4.1 NW.
0428 AM Rain 5 SE Cairo 40.94N 98.56W
04/26/2024 M3.84 Inch Hall NE Mesonet
Storm total. PWS Station KNEWOODR18.
0700 AM Rain 1 ENE Aurora 40.87N 97.99W
04/26/2024 M3.81 Inch Hamilton NE Cocorahs
Cocorahs station HAMI1858 Aurora 0.91 ENE.
0717 AM Rain Shelton 40.78N 98.73W
04/26/2024 M3.81 Inch Buffalo NE Public
Report via Facebook.
0700 AM Rain Riverdale 40.79N 99.17W
04/26/2024 M3.78 Inch Buffalo NE Cocorahs
Cocorahs station BUFF036 Riverdale 0.2 WNW.
0422 AM Rain 3 NNW Wood River 40.86N 98.61W
04/26/2024 M3.74 Inch Hall NE Mesonet
PWS station KNEWOODR26. Storm total.
0108 AM Rain 2 WNW Doniphan 40.78N 98.40W
04/26/2024 M3.73 Inch Hall NE Mesonet
Storm total so far. Ambient weather station.
0423 AM Rain 3 WNW Alda 40.88N 98.51W
04/26/2024 M3.72 Inch Hall NE Mesonet
Ambient Weather Station. Storm total.
0410 AM Rain 2 WNW Bertrand 40.54N 99.67W
04/26/2024 M3.71 Inch Gosper NE Mesonet
Storm Total. KNEBERTR10.
0435 AM Rain Hansen 40.70N 98.37W
04/26/2024 M3.64 Inch Hall NE Mesonet
Davis station.
1200 AM Rain 1 NW Wood River 40.83N 98.61W
04/26/2024 M3.63 Inch Hall NE Mesonet
Daily total from April 25th. Still raining.
PWS station KNEWOODR22.
0700 AM Rain Aurora Airport 40.89N 97.99W
04/26/2024 M3.63 Inch Hamilton NE AWOS
24hr rain total.
1106 PM Rain Wood River 40.82N 98.60W
04/25/2024 M3.62 Inch Hall NE Mesonet
Rain still ongiong. KNEWOODR28.
0424 AM Rain 3 NW Alda 40.89N 98.51W
04/26/2024 M3.62 Inch Hall NE Mesonet
Davis station. Storm total.
0437 AM Rain 5 NE Giltner 40.83N 98.09W
04/26/2024 M3.61 Inch Hamilton NE Mesonet
PWS station KNEAUROR26.
0700 AM Rain 1 ESE Aurora 40.86N 97.99W
04/26/2024 M3.56 Inch Hamilton NE Cocorahs
Cocorahs station HAMI004 Aurora 1.0 ESE.
0730 AM Rain 1 NW Giltner 40.78N 98.17W
04/26/2024 M3.56 Inch Hamilton NE Cocorahs
Cocorahs station HAMI011 Giltner 1.1 NW.
0700 AM Rain 1 SSE Stromsburg 41.10N 97.58W
04/26/2024 M3.55 Inch Polk NE Cocorahs
Cocorahs station POLK006 Stromsburg 1.6 SE.
0744 AM Rain 4 NE Grand Island 40.97N 98.32W
04/26/2024 M3.55 Inch Hall NE ASOS
ASOS station KGRI Grand Island Airport.
0414 AM Rain 8 NE Riverdale 40.86N 99.06W
04/26/2024 M3.51 Inch Buffalo NE Mesonet
Ambient weather station. Storm Total.
0630 AM Rain 2 ENE Grand Island 40.94N 98.34W
04/26/2024 M3.51 Inch Hall NE Cocorahs
Cocorahs station HALL016 Grand Island 0.8
NNE.
0429 AM Rain 6 ESE Cairo 40.97N 98.49W
04/26/2024 M3.48 Inch Hall NE Mesonet
PWS Station KNEGRAND46. Storm total.
0700 AM Rain Giltner 40.78N 98.16W
04/26/2024 M3.48 Inch Hamilton NE Cocorahs
Cocorahs station HAMI5533 Giltner 0.22 NW.
0700 AM Rain 2 SSE Prosser 40.66N 98.55W
04/26/2024 M3.44 Inch Adams NE Cocorahs
Cocorahs station ADAM057 Prosser 2.2 SE.
0646 AM Rain Stromsburg 41.11N 97.58W
04/26/2024 M3.41 Inch Polk NE Cocorahs
POLK001.
0700 AM Rain 3 WNW Benedict 41.02N 97.67W
04/26/2024 M3.41 Inch York NE Cocorahs
Cocorahs station YORK008 3 W Benedict.
0644 AM Rain Osceola 41.18N 97.55W
04/26/2024 M3.38 Inch Polk NE CO-OP Observer
0415 AM Rain 1 E Doniphan 40.77N 98.36W
04/26/2024 M3.35 Inch Hall NE Mesonet
Mesonet station EW6504 Doniphan.
0735 AM Rain 1 E Doniphan 40.77N 98.36W
04/26/2024 M3.35 Inch Hall NE Mesonet
Mesonet station EW6504 Doniphan.
0421 AM Rain 2 ENE Wood River 40.83N 98.56W
04/26/2024 M3.33 Inch Hall NE Mesonet
Storm total. Ambient Weather Station.
0409 AM Rain 3 NE Smithfield 40.60N 99.69W
04/26/2024 M3.31 Inch Gosper NE Mesonet
Storm Total. Davis station.
0700 AM Rain 5 SSE Saint Libory 41.02N 98.30W
04/26/2024 M3.30 Inch Hall NE Cocorahs
Cocorahs station HALL007 Grand Island 6.7
NNE.
0700 AM Rain 3 SE Dannebrog 41.09N 98.50W
04/26/2024 M3.30 Inch Howard NE Cocorahs
Cocorahs station HOWA004 Dannebrog 3.1 ESE.
0700 AM Rain 1 WSW Grand Island 40.92N 98.39W
04/26/2024 M3.25 Inch Hall NE Cocorahs
Cocorahs station HALL002 Grand Island 2.3 W.
0102 AM Rain Alda 40.86N 98.47W
04/26/2024 M3.24 Inch Hall NE Public
Storm total so far. Ambient Weather Station.
0413 AM Rain 7 S Pleasanton 40.87N 99.07W
04/26/2024 M3.24 Inch Buffalo NE Public
Storm Total. PWS station KNEPLEAS5.
0439 AM Rain 4 ESE Osceola 41.16N 97.48W
04/26/2024 M3.23 Inch Polk NE Mesonet
Ambient Weather Station.
0530 AM Rain 1 NW Grand Island 40.93N 98.38W
04/26/2024 M3.23 Inch Hall NE Cocorahs
Cocorahs station HALL001 Grand Island 1.8 W.
0109 AM Rain 5 SSE Grand Island 40.86N 98.34W
04/26/2024 E3.22 Inch Hall NE Mesonet
Storm total so far. PWS station KNEGRAND22.
0434 AM Rain Saint Paul 41.21N 98.46W
04/26/2024 M3.22 Inch Howard NE Mesonet
PWS Station KNESAINT15. Storm Total.
0437 AM Rain Aurora 40.87N 98.00W
04/26/2024 M3.22 Inch Hamilton NE Mesonet
Davis Station.
0411 AM Rain 7 SSW Overton 40.64N 99.59W
04/26/2024 M3.20 Inch Phelps NE Mesonet
0800 AM Rain 1 E Ravenna 41.03N 98.90W
04/26/2024 M3.20 Inch Buffalo NE Public
Report via Facebook from just east of
Ravenna.
0416 AM Rain 7 SW Cairo 40.92N 98.70W
04/26/2024 M3.19 Inch Hall NE Public
PWS station KNESHELT5. Storm total.
0101 AM Rain 4 WSW Alda 40.84N 98.53W
04/26/2024 M3.15 Inch Hall NE Mesonet
Storm Total so far. Ambient Weather Station.
0408 AM Rain 7 SW Overton 40.66N 99.63W
04/26/2024 M3.15 Inch Phelps NE Mesonet
Storm total. PWS station KNEBERTR20.
0436 AM Rain 5 W Hansen 40.69N 98.46W
04/26/2024 M3.15 Inch Adams NE Mesonet
Davis station.
0700 AM Rain 3 NNE Johnson Lake 40.72N 99.83W
04/26/2024 M3.12 Inch Dawson NE Cocorahs
Cocorahs station NE-DN-3 Lexington 6.0 SW.
1200 AM Rain Alda 40.86N 98.46W
04/26/2024 M3.09 Inch Hall NE Mesonet
Daily total from April 25th. Still raining.
PWS station KNEALDA6.
0429 AM Rain Cairo 41.01N 98.60W
04/26/2024 M3.08 Inch Hall NE Public
Ambient Weather Station. Storm total.
0411 AM Rain 1 N Grand Island 40.93N 98.37W
04/26/2024 M3.06 Inch Hall NE Mesonet
Mesonet station AU085 Grand Island.
0731 AM Rain 1 N Grand Island 40.93N 98.37W
04/26/2024 M3.06 Inch Hall NE Mesonet
Mesonet station AU085 Grand Island.
0415 AM Rain 9 S Poole 40.86N 98.94W
04/26/2024 E3.03 Inch Buffalo NE Public
Ambient weather station. Storm total.
0427 AM Rain 1 NW Prosser 40.70N 98.60W
04/26/2024 M3.02 Inch Hall NE Mesonet
PWS station KNEWOODR30. Storm total.
0100 AM Rain 3 WNW Alda 40.88N 98.51W
04/26/2024 M3.00 Inch Hall NE Mesonet
Storm total so far. Ambient Weather Station.
0700 AM Rain 1 SE Kenesaw 40.61N 98.65W
04/26/2024 M2.96 Inch Adams NE Cocorahs
Cocorahs station ADAM034 Kenesaw 0.8 SE.
0700 AM Rain Cairo 41.00N 98.60W
04/26/2024 M2.95 Inch Hall NE Cocorahs
Cocorahs station HALL044 Cairo 0.4 ESE.
0700 AM Rain 6 E Stromsburg 41.11N 97.48W
04/26/2024 M2.93 Inch Polk NE Cocorahs
Cocorahs station POLK019 Gresham 6.9 NW.
0740 AM Rain 5 SSW Polk 41.01N 97.81W
04/26/2024 M2.91 Inch York NE Mesonet
Mesonet station 6417D 4 SSW Polk.
0809 AM Rain 2 NNE Kearney 40.73N 99.06W
04/26/2024 M2.91 Inch Buffalo NE Mesonet
Mesonet station GW3746 KEARNEY.
0800 AM Rain 7 SSE Lexington 40.68N 99.70W
04/26/2024 M2.89 Inch Gosper NE CO-OP Observer
CO-OP Observer station LEXN1 Canaday Steam
Plant.
0700 AM Rain 5 N Grand Island 41.00N 98.36W
04/26/2024 M2.86 Inch Hall NE Cocorahs
Cocorahs station HALL4175 Grand Island 5.35
N.
0700 AM Rain 3 N Osceola 41.22N 97.54W
04/26/2024 M2.85 Inch Polk NE Public
Report via Facebook.
0805 AM Rain 1 WNW Kearney 40.71N 99.11W
04/26/2024 M2.79 Inch Buffalo NE Mesonet
Mesonet station GW4183 KEARNEY.
0802 AM Rain 1 NNE Kearney 40.72N 99.08W
04/26/2024 M2.71 Inch Buffalo NE Mesonet
Mesonet station DW1352 Kearney.
0700 AM Rain 2 NW Rockville 41.14N 98.86W
04/26/2024 M2.70 Inch Sherman NE Cocorahs
Cocorahs station SHEM003 Rockville 2.2 NW.
0630 AM Rain 1 E Kearney 40.70N 99.06W
04/26/2024 M2.68 Inch Buffalo NE Public
Report via social media from east side of
Kearney.
0620 AM Rain 3 N York 40.92N 97.60W
04/26/2024 M2.66 Inch York NE CO-OP Observer
CO-OP Observer station YORN1 York 3 N.
0805 AM Rain 2 S Riverdale 40.76N 99.16W
04/26/2024 M2.66 Inch Buffalo NE Mesonet
Mesonet station 7872D Riverdale 1S.
0800 AM Rain 2 NNE Kearney 40.73N 99.07W
04/26/2024 M2.61 Inch Buffalo NE Cocorahs
Cocorahs station NE-BF-1 Kearney 1.9 NNE.
0700 AM Rain 2 NW Lushton 40.74N 97.75W
04/26/2024 M2.60 Inch York NE Cocorahs
Cocorahs station YORK5448 Lushton 1.76 WNW.
0730 AM Rain 4 ESE Doniphan 40.76N 98.31W
04/26/2024 M2.57 Inch Hall NE Mesonet
Mesonet station DNON1 3.7 E Doniphan.
0700 AM Rain 1 ENE York 40.88N 97.57W
04/26/2024 M2.48 Inch York NE Cocorahs
Cocorahs station YORK044 York 1.1 ENE.
0739 AM Rain Loomis 40.48N 99.51W
04/26/2024 M2.48 Inch Phelps NE Mesonet
Mesonet station GW3828 LOOMIS.
0600 AM Rain 1 SE York 40.86N 97.58W
04/26/2024 M2.45 Inch York NE Cocorahs
Cocorahs station YORK5534 York 1.05 ESE.
0645 AM Rain 2 SW Naponee 40.06N 99.16W
04/26/2024 M2.36 Inch Franklin NE Cocorahs
Cocorahs station FRAN013 Naponee 1.5 SW.
0720 AM Rain 3 SSW Hansen 40.65N 98.38W
04/26/2024 M2.35 Inch Adams NE CO-OP Observer
CO-OP Observer station HSTN1 Hastings 4 N.
0800 AM Rain Central City 41.12N 98.01W
04/26/2024 M2.30 Inch Merrick NE Public
Report via social media.
0700 AM Rain Loomis 40.48N 99.51W
04/26/2024 M2.29 Inch Phelps NE Cocorahs
Cocorahs station PHEL014 Loomis 0.2 SW.
0700 AM Rain 3 NE Shelby 41.22N 97.39W
04/26/2024 M2.26 Inch Polk NE CO-OP Observer
CO-OP Observer station SHLN1 3 NE Shelby.
0740 AM Rain 3 ENE Henderson 40.80N 97.75W
04/26/2024 M2.21 Inch York NE Mesonet
Mesonet station 2594D Henderson 3ENE.
0700 AM Rain 3 N Hastings 40.64N 98.40W
04/26/2024 M2.17 Inch Adams NE Cocorahs
Cocorahs station NE-AD-6 Hastings 3.4 N.
0700 AM Rain 2 SSE Arapahoe 40.28N 99.88W
04/26/2024 M2.15 Inch Furnas NE Cocorahs
Cocorahs station FURN4032 Arapahoe 1.78 SE.
0700 AM Rain 3 NNE Hastings 40.63N 98.38W
04/26/2024 M2.06 Inch Adams NE Cocorahs
Cocorahs station NE-AD-3 Hastings 3.2 NNE.
0645 AM Rain 3 NNW Dannebrog 41.16N 98.56W
04/26/2024 M2.04 Inch Howard NE Mesonet
Mesonet station DBGN1 2.7 N Dannebrog.
0700 AM Rain 3 N Saint Paul 41.25N 98.45W
04/26/2024 M2.03 Inch Howard NE Cocorahs
Cocorahs station HOWA4402 St. Paul 2.72 NNE.
0755 AM Rain 3 ENE Holdrege 40.45N 99.32W
04/26/2024 M1.93 Inch Phelps NE AWOS
AWOS station KHDE Holdrege Airport.
0755 AM Rain 1 WNW Lexington 40.78N 99.77W
04/26/2024 M1.93 Inch Dawson NE AWOS
AWOS station KLXN Lexington Airport.
&&Preliminary Local Storm Report
National Weather Service Hastings NE
852 AM CDT Fri Apr 26 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0852 AM Rain Saint Libory 41.08N 98.36W
04/26/2024 E3.00 Inch Howard NE Public
Report via Facebook.
0851 AM Rain Axtell 40.48N 99.13W
04/26/2024 M2.50 Inch Kearney NE Public
Report via Facebook.
&&Preliminary Local Storm Report
National Weather Service Hastings NE
930 AM CDT Fri Apr 26 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0930 AM Rain 2 SSE Wood River 40.79N 98.59W
04/26/2024 M3.63 Inch Hall NE Public
Report via Facebook.
0928 AM Rain Riverdale 40.78N 99.16W
04/26/2024 M4.20 Inch Buffalo NE Public
Report via Facebook.
&&The Grand Island radar (KUEX), 90 km away, was scanning. The volume nearest the first event began at 17:00 UTC.
8 tornado, 4 hail. Local standard time, as filed.
This tornado was the first tornado of the day, starting east-southeast of Ravenna in Buffalo County and ending north of Ravenna in Sherman County. Damage started at an ethanol plant east of Ravenna, where minor damage occurred on a catwalk. The tornado moved north-northwest during its life cycle. The most significant damage was at a residence in southern Sherman County, where outbuildings were damaged or destroyed. The tornado was rated an EF1 with an estimated peak wind speed of 90 MPH, based upon damage to a power pole and the structures. The tornado faded away on or very near Highway 68 about three miles north of Ravenna in Sherman County.
This tornado was the first tornado of the day, starting east-southeast of Ravenna in Buffalo County and ending north of Ravenna in Sherman County. Damage started at an ethanol plant east of Ravenna, where minor damage occurred on a catwalk. The tornado moved north-northwest during its life cycle. The most significant damage was at a residence in southern Sherman County, where outbuildings were damaged or destroyed. The tornado was rated an EF1 with an estimated peak wind speed of 90 MPH, based upon damage to a power pole and the structures. The tornado faded away on or very near Highway 68 about three miles north of Ravenna in Sherman County.
The second tornado of the day was first sighted out in a field south of Rockville, then moved north and cross the Middle Loup River. The tornado caused EF1 rated damage to a home and outbuildings just south of town. It then moved north along the east edge of Rockville and damaged trees, a couple of grain bins and outbuildings. It continued to move north roughly along Rockville Road and snapped several power poles. Based upon reports, the tornado likely dissipated in open country about four miles north of town. The EF1 rating and estimated peak wind speed of 105 MPH was assigned based upon the snapped power poles north of town.
An eyewitness, who provided photos, times, and detailed locations, documented a short-lived tornado south of Farwell in Howard County. This tornado occurred just prior to the development of the tornado which eventually passed near Elba. Along its curvy path, this nearly three mile long tornado overturned two center irrigation pivots and damaged some trees south of Farwell. Scouring along the ground was easily visible. The tornado dissipated just south of Farwell.
Initially narrow, this tornado started south of Farwell with eyewitness reports, and would eventually turn into a large, EF3-rated tornado. The tornado moved across rural areas north of Farwell, causing tree damage and overturning center irrigation pivots. As the tornado emerged onto the North Loup River valley just west of Elba, it gained significant strength. Just west of Elba, a farmstead sustained heavy damage to a home, outbuildings and vehicles, among other items. A well-built metal building structure was was demolished, with extensive damage to the nearby home. Based upon damage indicators, this location was deemed to have the strongest winds, estimated to be 145 MPH, resulting in the EF3 rating. The tornado was estimated to be around 600 yards wide as it crossed Highway 11 just northwest of Elba. A long stretch of power poles was knocked down along Odell Road. The tornado eventually navigated across the North Loup River about 2.5 miles north of town. From that point, the tornado moved onto pasture ground. Based upon radar data, timing and lack of solid damage indicators, it is believed this tornado likely weakened as it moved north.
Through a roughly 10 minute process, during which the parent supercell did not move much, a fourth tornado formed in northern Howard County before crossing into Greeley County. This tornado was rated an EF2 with estimated peak wind speeds of 135 MPH based upon metal power pole damage just west of the Highway 281 and 22 junction near Wolbach. The tornado had previously destroyed a metal building to the southwest, and would go on to destroy a couple of wood framed outbuildings to the northeast of Highway 281. The south edge of the tornado likely passed just north of the Highway 281 and 22 junction. It was in this general area and along the county line that the tornado was at least one-half mile wide. The tornado marched northeast, causing damage to at least one residence, outbuildings, trees, and center irrigation pivots. As the supercell slowed down north of Wolbach, this tornado diminished (damage noted was much less severe and sparse), and the supercell began the process of developing another tornado to the east.
Through a roughly 10 minute process, during which the parent supercell did not move much, a fourth tornado formed in northern Howard County before crossing into Greeley County. This tornado was rated an EF2 with estimated peak wind speeds of 135 MPH based upon metal power pole damage just west of the Highway 281 and 22 junction near Wolbach. The tornado had previously destroyed a metal building to the southwest, and would go on to destroy a couple of wood framed outbuildings to the northeast of Highway 281. The south edge of the tornado likely passed just north of the Highway 281 and 22 junction. It was in this general area and along the county line that the tornado was at least one-half mile wide. The tornado marched northeast, causing damage to at least one residence, outbuildings, trees, and center irrigation pivots. As the supercell slowed down north of Wolbach, this tornado diminished (damage noted was much less severe and sparse), and the supercell began the process of developing another tornado to the east.
This tornado started about four miles northeast of Wolbach and was associated with a parent supercell that had previously produced two other tornadoes. In Greeley County, damage was confined mainly to center irrigation pivots and trees. The tornado moved northeast over open country and crossed the Boone County line along Highway 56. In Boone County, the tornado caused minor damage to a home on a farmstead at the county line along with quite a bit of tree damage in the general area. The tornado moved north and appeared to strengthen some as it flipped and tossed several central irrigation pivots north of Highway 56. Power poles were snapped and debris was lifted into power lines. As the tornado moved north-northeast, the most significant damage was found about two miles southwest of Primrose. A single-family home was extensively damaged, including the three-car garage being totally ripped away along with much of the roof structure. Several outbuildings were damaged or destroyed. Extensive tree damage and numerous power poles were snapped in the area. Tree damage was widespread west of Primrose and one large outbuilding was destroyed. In its final few miles, the tornado damaged trees and irrigation pivots in several places. Extensive damage to a livestock facility and several snapped power poles were noted about halfway between Primrose and Petersburg. The tornado likely dissipated in open country as it approached the Beaver Creek southwest of Petersburg. The widest point of the tornado appeared to occur just to the west and southwest of Primrose when the tornado may have been at least 500 yards wide. The EF2 rating and estimated maximum wind speed of 130 MPH was based upon the damage that occurred at a home southwest of Primrose. Note: The dollar estimate of damage applies to Greeley County only.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Nebraska in 2024Every state in 2024This day in weather historyThe tornado archive for Nebraska, 2024Warnings in Nebraska, April 2024
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: 1174737, 1174739, 1174746, 1174752, 1174758, 1174780, 1174762, 1174742, 1174773, 1174775, 1174841, 1174741.