Oklahoma Weather: Severe Storms, Hail, And Strong Winds Wednesday - Timeline

Chloe Fitzgerald

4 min read

Post on Apr 25, 2025

4.7

Share

Morning (6 AM - 12 PM): Increasing Instability and Storm Development

Early morning conditions:

The day begins with increasing atmospheric moisture and instability across western Oklahoma. This sets the stage for the severe weather potential later in the day.

• Rising dew points will fuel atmospheric instability.
• Increasing southerly winds will transport warm, moist air into the region.
• Isolated showers and thunderstorms are possible, mainly across the western panhandle.

This combination of meteorological factors creates an environment ripe for thunderstorm development. Areas like the Texas panhandle and the western Oklahoma counties bordering Texas should be particularly vigilant during this period. The higher dew points indicate increased moisture in the air, a crucial ingredient for significant storm development in Oklahoma.

Storm initiation and potential for severe weather:

While the morning may see only isolated thunderstorms, the potential for severe weather exists. These early storms could produce:

• Specific counties at highest risk early include those in the western panhandle and adjacent areas.
• Potential for early hail, reaching up to pea-sized or larger, and strong wind gusts of up to 40 mph are possible in isolated areas.

These initial storms are likely to be of the supercell variety, characterized by their rotating updrafts. The instability and moisture already present create ideal conditions for these storms to organize and become severe, especially in areas with elevated terrain providing lift for rising air.

Afternoon (12 PM - 6 PM): Peak Severe Weather Threat

Convective initiation and intensification:

The afternoon hours will see the widespread development of severe thunderstorms across Oklahoma. This period represents the peak severe weather threat.

• Areas of highest risk include central and western Oklahoma, extending potentially eastward into the state's central plains.
• Types of severe weather expected include large hail (golf ball to baseball size), damaging winds (60-70 mph gusts possible), and even isolated tornadoes.

The intense heating during the afternoon will significantly destabilize the atmosphere, leading to widespread convective initiation. The potential for tornadoes is increased due to the expected strong wind shear accompanying the storms, creating the necessary rotation. The size and intensity of hail will depend on the strength of the updrafts within the storms; larger hail is more probable with stronger updrafts.

Tracking the storms:

The storm system is expected to move generally eastward throughout the afternoon.

• General storm track will be from west to east, but the precise path may vary depending on steering currents.
• Estimated timing for various regions will be updated regularly by the National Weather Service; consult local news and NWS for specific times.

It is crucial to constantly monitor weather alerts and advisories issued by the National Weather Service (NWS) and reputable local news sources like NewsOn6 or KFOR. These sources provide the most up-to-date information regarding the storm’s track and intensity.

Evening (6 PM - 12 AM): Diminishing Threat, but Residual Risks Remain

Storm weakening and movement:

As the sun sets, severe weather activity will generally diminish. However, residual risks will still exist.

• Regions still at risk include eastern Oklahoma, where the storms are expected to finally dissipate.
• Potential for lingering strong winds or isolated showers, primarily in the eastern part of the state, remains.

As the storm system moves eastward, it will weaken due to a reduction in solar heating and available moisture. However, heavy rainfall from the trailing edges of the storms could lead to flash flooding in low-lying areas.

Post-storm cleanup and safety precautions:

After the storms pass, it's vital to remain vigilant.

• Power outages are likely in areas impacted by severe weather.
• Downed trees and power lines pose a significant danger.
• Floodwaters can be dangerous and should be avoided at all costs.
• Check for road closures before traveling.

Exercise caution when venturing outside after the storms. Report any downed power lines or other hazards to the appropriate authorities immediately. Avoid driving through floodwaters and stay aware of potential road closures.

Conclusion

Wednesday's Oklahoma weather presents a significant threat of severe storms, large hail, and damaging winds. The peak threat is expected during the afternoon, but risks remain into the evening. Monitoring weather alerts from the National Weather Service and local news is crucial. Be prepared for potential severe weather impacts, including power outages and flooding. Consult your local news and the National Weather Service for the most up-to-date Oklahoma weather information. Stay safe during this period of potential severe Oklahoma weather. Remember to prepare your severe weather kit and review your safety plan. Stay informed about the latest Oklahoma weather updates and prepare for potential severe weather impacts.