Full Notification

SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN HARRIS AND SOUTHEASTERN MONTGOMERY COUNTIES UNTIL 800 PM CDT...

AT 636 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM JUST SOUTH OF HUMBLE...MOVING NORTH AT 15 MPH. THIS CELL WILL COLLIDE WITH A SOUTHWESTWARD MOVING OUTFLOW BOUNDARY WHICH WILL LIKELY CAUSE THE STORM INTENSIFY TO BRIEFLY INCREASE ACROSS NORTHEAST HARRIS AND SOUTHERN MONTGOMERY COUNTIES...INCLUDING LAKE HOUSTON. HAIL UP TO THE SIZE OF PEAS AND WIND GUSTS UP TO 40 MPH WILL BE POSSIBLE WITH THIS STORM. IN
ADDITION FREQUENT LIGHTNING AND LOCALLY HEAVY RAINFALL WILL BE POSSIBLE.

LOCATIONS IMPACTED INCLUDE...
LAKE HOUSTON...KINGWOOD...BUSH INTERCONTINENTAL AIRPORT AREA...HUMBLE AND PORTER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.

FREQUENT CLOUD TO GROUND LIGHTNING IS POSSIBLE. LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE SHELTER INSIDE A
BUILDING OR VEHICLE.

IF ON OR NEAR LAKE HOUSTON...GET OUT OF THE WATER AND MOVE INDOORS OR INSIDE A VEHICLE. REMEMBER...LIGHTNING CAN STRIKE OUT TO 15 MILES
FROM THE PARENT THUNDERSTORM. IF YOU CAN HEAR THUNDER... YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE TO SAFE SHELTER NOW. DO
NOT BE CAUGHT ON THE WATER IN A THUNDERSTORM.