The National Weather Service (NWS) has issued a flash flood warning for Northumberland and Union counties. The warning, which was announced late Saturday evening at 10:44 p.m., remains in effect until 12:45 a.m. on Sunday. Residents are urged to take immediate precautions as thunderstorms in the area have already produced significant rainfall, with totals ranging from 1.5 to 2.5 inches.
What Does the Flash Flood Warning Mean for You?
At the time of the alert, Doppler radar detected that more heavy rain was expected, with an additional 1 to 2 inches likely to fall in the affected regions. The NWS warns that flash flooding is either already happening or expected to begin soon. Areas at risk include low-lying regions, small creeks, streams, and urban areas, which could see roads, highways, and underpasses quickly overwhelmed by water. Towns under the warning include Sunbury, Milton, Lewisburg, Northumberland, and nearby communities such as Winfield and Bucknell.
In its statement, the weather service stresses, “Turn around, don’t drown.” This is especially important when encountering flooded roads, as most flood-related deaths occur in vehicles. Nighttime adds another layer of danger since it is harder to see flooded areas clearly.
Understanding Weather Alerts: From Warnings to Watches
When it comes to severe weather, it’s crucial to know the difference between advisories, watches, and warnings.
- Flash Flood Warning: Immediate Action Required! This type of alert means that flash flooding is imminent or already occurring. If you’re in an area prone to flooding, move to higher ground immediately.
- Flood Warning: Prepare for Ongoing Flooding A flood warning indicates that flooding is either happening or about to happen.
- Flood Advisory: Be Cautious A flood advisory is issued when flooding is not expected to be severe enough to require a warning but can still pose a danger if caution is not exercised.
- Flood Watch: Be Ready This alert means that conditions are favorable for flooding, but it is not guaranteed to happen.
Flood Safety Guidelines: Protect Yourself in Flood-Prone Areas
Whether you live in a flood-prone area or find yourself camping in low-lying regions, following these flood safety guidelines from the NWS can save your life:
- Move to Higher Ground
If you know you’re in a flood-prone area or are camping in low-lying spots, relocate to higher ground as soon as possible when heavy rains are forecast. - Follow Evacuation Orders
Listen to local authorities. If evacuation orders are issued, act quickly. Before leaving, secure your home by locking doors and windows. - Disconnect Utilities and Appliances
If time allows, turn off utilities and unplug appliances. Doing so reduces the risk of electrocution during flooding. - Avoid Flooded Areas
Steer clear of basements or submerged rooms that have electrical outlets. If you hear any suspicious noises like buzzing or popping, leave the area immediately. - Avoid Contact with Floodwaters
Floodwaters are deceptive and dangerous. Even as little as 6 inches of fast-moving water can sweep a person off their feet. If you’re caught in rising water, find the highest point you can reach and call 911.
Safe Driving Tips During Heavy Rain and Flash Floods
Driving during heavy rainfall can be dangerous, especially when the risk of flash flooding is present. Here’s how to stay safe on the roads:
- Never Drive Through Flooded Roads
Even if the water appears shallow, it can be dangerous. Just 12 inches of fast-flowing water can carry away most vehicles, including SUVs and trucks. - Maintain Safe Following Distances
The two-second rule for safe following distance should be extended to four seconds in rainy conditions. Wet roads require longer braking distances. - Reduce Speed
Slow down on wet roads to avoid hydroplaning. Gradually ease off the accelerator and apply brakes slowly to maintain control. - Stay in the Center Lane
Water tends to pool in the outside lanes, so it’s safer to drive toward the middle of the road during heavy rain. - Use Headlights for Better Visibility
Turn on your headlights when driving in rain. Visibility is crucial, both for you and other drivers who may not see your vehicle. - Avoid Large Vehicles
Stay clear of large trucks and buses, as the water spray from their tires can greatly reduce visibility. If you must pass them, do so quickly and safely. - Be Cautious on Slick Roads
The first 30 minutes of rain can create especially slippery conditions as oils rise to the surface of the roadway. Drive cautiously during this time to avoid accidents.
Understanding the Risks of Flash Flooding
Flash flooding is a sudden and dangerous event, often developing within minutes or hours. It can occur even in areas not currently experiencing rainfall. Low-lying areas and regions with poor drainage are especially vulnerable. Heavy rainfall, combined with saturated ground, increases the risk of rapid water flow and flooding.
If you live in a flood-prone area or plan to travel through one, stay informed by monitoring local weather updates. Preparedness is key to staying safe during severe weather conditions like flash floods.
In summary, whether you’re facing heavy rain or flash flood warnings, always prioritize safety. Moving to higher ground, avoiding flooded areas, and staying informed of local weather conditions will help protect you and your loved ones. Remember, “Turn around, don’t drown.” Stay safe and stay prepared!
