Friday’s Forecast: Another Day of Dangerous Heat
After yesterday’s near-record heat, today is shaping up to be just as hot… if not hotter! An Extreme Heat Warning remains in effect as temperatures […]
After yesterday’s near-record heat, today is shaping up to be just as hot… if not hotter! An Extreme Heat Warning remains in effect as temperatures […]
The most dangerous stretch of this heat wave begins today as an Extreme Heat Warning is in effect from 10 AM to 8 PM for […]
Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Southern Maryland. Air pollution levels may become unhealthy for sensitive […]
Extreme heat is expected across portions of DC, central, north central, northeast, northern, and southern Maryland, and central, northern, and northwest Virginia. Heat index values […]
Today marks the start of what could become our most significant heat wave since 2012, with dangerous heat and humidity settling across the Mid-Atlantic through […]
The weather pattern responsible for our upcoming dangerous heat wave is now firmly establishing itself across the eastern half of the country. At the center […]
The National Weather Service has now issued an Extreme Heat Watch for portions of our region as the core of this dangerous heat wave settles […]
Event Expanded – Heat Advisory. Calvert and St. Marys Counties. Heat index values around 105° are expected Wednesday from 11 AM to 8 PM EDT. […]
After a pleasant start to the day, we’ll enjoy mostly sunny skies with afternoon temperatures climbing into the upper 80s and lower 90s. While it […]
We’ll start the day with areas of patchy fog and low clouds, but those will gradually lift through the morning, leading to a mix of […]

John Bordash was born and raised in Southern MD. Living in the region for most of his life, he knows that the region receives very limited weather coverage, especially when dangerous weather moves in. John created JB Weather to keep Southern Maryland communities informed and prepared. From the southernmost tip of St. Mary’s to the 301-corridor, John Bordash is keeping you ahead of the storm.