Hail, Chase
- When
- May 30, 3:47 PM MST
- Where
- Chase County, 3.44 mi ESE of Lamar
- Measured
- 1 in hail
- Reported by
- Public
- Coordinates
- 40.550, -101.910
Strong to severe thunderstorms initiated over far southwestern Nebraska and the Nebraska Panhandle during the late afternoon hours of May 30th. As this activity progressed slowly east into the evening hours, numerous large hail and damaging wind gusts were reported.
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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 LBF wrote it up.
Strong to severe thunderstorms initiated over far southwestern Nebraska and the Nebraska Panhandle during the late afternoon hours of May 30th. As this activity progressed slowly east into the evening hours, numerous large hail and damaging wind gusts were reported. A couple of tornadoes were also reported. Hail up to 3.5 inches in diameter and thunderstorm wind gusts up to 72 MPH were reported.
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 North Platte, NE wrote its last area forecast discussion before the first event at May 30, 1:08 PM MST, 2 hours 39 minutes earlier. Its key messages:
Area Forecast Discussion National Weather Service North Platte NE 308 PM CDT Sat May 30 2026 .KEY MESSAGES... - Moderate to high confidence in severe thunderstorms late this afternoon through the evening with large hail and damaging winds being the main threats, and tornadoes being a secondary threat. - Low confidence in continued near-daily afternoon/evening thunderstorms through mid-week. - High confidence in mild temperatures through the end of next week. && .SHORT TERM /THROUGH SUNDAY NIGHT/... Issued at 256 PM CDT Sat May 30 2026 The greatest potential for severe storms in the next week will occur late this afternoon and evening as a mid level trough pushes across Nebraska. In addition to this, current observations show a developing surface low across the Colorado/Kansas border with a well defined dry line line draped to the south. As this low pushes northeastward, the dry line will also move into southwest and southern Nebraska bringing with it a steep gradient of dewpoints and moisture across the front. With increased moisture across portions of our forecast area combined with ample instability (CAPE values potentially above 3000 J/kg, lapse rates near 7 to 9 C/km, and 0-6 km shear up to 50 knots), a favorable environment will exist for severe thunderstorm development by late this afternoon and into the evening. Storms will develop into supercells initially before becoming more linear in nature as they progress northeastward into central Nebraska. The main threats remain relatively unchanged from previous forecasts with large hail (at least 2 inches in diameter) and strong winds (at least 65 mph) being the primary threats along with the potential for a few tornadoes. Storms are expected to remain severe throughout much of the evening, gradually weakening after Midnight CT when instability begins to wane. Despite the severe potential lessening after Midnight, some lingering thunderstorms, some on the stronger side even, will be possible across north central Nebraska through sunrise Sunday morning when storms completely move off to the east and slowly dissipate. && .LONG TERM /MONDAY THROUGH FRIDAY/... Issued at 256 PM CDT Sat May 30 2026 Another round of convection is possible on Sunday as the severe threat shifts slightly to the east. A shortwave will push through northern and eastern Nebraska on Sunday afternoon combining with a dryline across central Nebraska providing a favorable environment for convective initiation. Development will be primarily focused along and to the east of this dryline (mainly east of US-183) where the best moisture will be present. Even then, the latest model soundings suggest a lot of mid- level dry air around through the afternoon and early evening. This may inhibit any thunderstorm development in our area with the main action focused more across northeast Nebraska. Regardless, not expecting widespread severe, but a small window of some isolated strong to briefly severe storms could be possible before pushing to the east out of our area. Beyond Sunday, the active weather pattern will continue as a series of shortwaves continue to track through Nebraska creating near-daily rain and thunderstorm chances through mid-week. At this time the severe risk remains uncertain, but with mild temperatures in the 80s though much of the week and some modest instability across the region, confidence in a stronger or briefly severe storm is high especially in the afternoon and evening. Stay tuned as we will continue to monitor the environment headed into next week for the severe potential. Temperatures through the extended period remain warm and mild as continued WAA pushes into the central Plains. Highs will remain in the 80s with lows in the low to mid 50s through next week. && .AVIATION /18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1247 PM CDT Sat May 30 2026 Showers and thunderstorms will develop and move into the region late this afternoon and into the evening. These storms will have the capability of producing large hail and damaging, erratic winds as well as frequent lightning. Storms will slowly weaken as they move east/northeast throughout the evening, but some stronger storms may still impact northern and north central Nebraska. Showers come to an end Sunday morning. While skies may remain overcast, ceilings will rise back into VFR by late morning. && .LBF WATCHES/WARNINGS/ADVISORIES... None. && SHORT TERM...Kulik LONG TERM...Kulik AVIATION...Kulik
Hazardous Weather Outlook National Weather Service North Platte NE 256 PM CDT Sat May 30 2026 NEZ004>010-022>029-035>038-056>059-069>071-094-312000- Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant- Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan- Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier- Western Cherry- 256 PM CDT Sat May 30 2026 /156 PM MDT Sat May 30 2026/ This Hazardous Weather Outlook is for portions of western and north central Nebraska. .DAY ONE...Tonight. Severe thunderstorms are possible through this evening across western and north central Nebraska. Large to very large hail and damaging winds are the main threats, however, a tornado or two is also possible. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Near critical fire weather conditions are possible Sunday afternoon across the western Sandhills and southwest Nebraska, where low humidity and gusty west winds exist. Daily chances for showers and thunderstorms are possible Monday through Thursday night. However, the severe risk remains uncertain at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
Special Weather Statement
National Weather Service North Platte NE
521 PM CDT Sat May 30 2026
NEZ059-070-071-302300-
Frontier NE-Hayes NE-Lincoln NE-
521 PM CDT Sat May 30 2026
...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN FRONTIER...
SOUTHWESTERN LINCOLN AND HAYES COUNTIES THROUGH 600 PM CDT...
At 521 PM CDT, Doppler radar was tracking a strong thunderstorm near
Palisade, or 10 miles south of Hayes Center, moving north at 25 mph.
HAZARD...Wind gusts up to 50 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Hayes Center, Wellfleet, Dickens, Marengo, and Hayes Center State
Wildlife Management Area.
This includes Highway 83 between mile markers 49 and 58.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in North Platte.
A Tornado Watch remains in effect until 1100 PM CDT for southwestern
Nebraska.
&&
LAT...LON 4085 10112 4076 10059 4035 10082 4035 10114
TIME...MOT...LOC 2221Z 192DEG 22KT 4036 10098
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH
NMJSpecial Weather Statement
National Weather Service North Platte NE
435 PM MDT Sat May 30 2026
NEZ035-057-302315-
Arthur NE-Keith NE-
435 PM MDT Sat May 30 2026
...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN ARTHUR AND NORTH
CENTRAL KEITH COUNTIES THROUGH 515 PM MDT...
At 435 PM MDT, Doppler radar was tracking a strong thunderstorm 10
miles southwest of Arthur, moving north at 15 mph.
HAZARD...Wind gusts up to 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Arthur, Velma, Haythorn Lake, and McKeag.
This includes the following highways...
Highway 61 between mile markers 109 and 128.
Highway 92 between mile markers 165 and 166.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in North Platte.
A Tornado Watch remains in effect until 1000 PM MDT for southwestern
and west central Nebraska.
&&
LAT...LON 4137 10171 4138 10195 4164 10197 4163 10164
TIME...MOT...LOC 2235Z 183DEG 15KT 4146 10183
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
NMJThe Goodland radar (KGLD), 133 km away, was scanning. The volume nearest the first event began at 22:44 UTC.
11 hail, 7 thunderstorm wind, 1 dust storm, 1 tornado. Local standard time, as filed.
Severe thunderstorm wind gusts up to around 70 MPH produced blowing dust along Interstate 80 in western Keith County. Reduced visibility due to the blowing dust, led to a 16 car pile up on Interstate 80 near mile marker 118. One fatality and 5 injuries were reported in the accident.
Wind gust measured at the Ogallala Airport.
Storm Spotter reported tornado via Twitter. Brief touchdown, no damage reported.
Thunderstorm wind gust of 70 MPH measured at this location by a personal weather station.
Wind gust up to 61 MPH estimated at this location.
Thunderstorm wind gust, estimated at 70 MPH, was reported at this location.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Nebraska in 2026Every state in 2026This day in weather historyThe tornado archive for Nebraska, 2026Warnings in Nebraska, May 2026
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: 1332790, 1332791, 1335416, 1332807, 1332793, 1332808, 1332794, 1332795, 1332796, 1332809, 1332798, 1332800, 1332806, 1332803, 1332802, 1332805, 1332801, 1332810, 1332811, 1332813.