This Saturday, Nebraska residents found themselves in the crosshairs of a powerful thunderstorm that unleashed up to 1.5 inches of rain per hour, prompting urgent flash flood advisories across the state.
The National Weather Service issued the alert early Saturday morning, warning that the severe thunderstorm could bring rainfall rates as high as 2 inches per hour in some areas. That kind of downpour can quickly overwhelm drainage systems and lead to dangerous flash flooding.
“Over the next few hours as boundary layer CIN increases further and the low-level jet weakens, the ongoing convection should begin to weaken and lose organization. For the next few hours, some additional rainfall rates of 1.5 to 2 inches/hour will be possible, and this may drive sufficient totals for some additional areas of flash flooding,” the National Weather Service said in its advisory. “However, the consensus of the latest hires CAMs suggest convection weakening toward dawn.”
The good news? Nebraska isn’t expected to deal with heavy rainfall throughout the entire weekend. The storm system is forecast to move out, giving the state a chance to dry out by Sunday.
Safety First: How to Stay Safe During a Flood
In light of the flash flood threat, the National Weather Service has shared several safety tips for anyone in flood-prone areas:
- During periods of heavy rains, stay away from flood-prone areas such as stream beds, drainage ditches, and culverts.
- Move to higher ground if flooding threatens your area.
- If you live or work in flood-prone areas, remain alert during periods of heavy rain.
These warnings come on the heels of other severe weather events across the Midwest. Just this week, gusts up to 80 mph hit three Midwest states, and damaging winds and hail slammed four states during Friday night's storms. The pattern of intense thunderstorms has kept many communities on edge.
What’s Behind the Heavy Rain?
Meteorologists point to a combination of a strong low-level jet stream and ample moisture in the atmosphere, which fueled the storm's intensity. While the system is expected to weaken by dawn, the risk of localized flooding remains, especially in low-lying areas and near streams.
For now, residents are urged to stay informed and avoid unnecessary travel until the storm passes. We’re hoping everyone in Nebraska stays safe this Saturday.
