WWUS85 KBOU 080017 SPSBOU Special Weather Statement National Weather Service Denver CO 617 PM MDT Sun Jul 7 2019 COZ039-040-080100- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County CO- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County CO- 617 PM MDT Sun Jul 7 2019 ...SIGNIFICANT WEATHER ADVISORY FOR BROOMFIELD AND SOUTHEASTERN BOULDER COUNTIES UNTIL 700 PM MDT... At 616 PM MDT, Doppler radar was tracking a strong thunderstorm over Lafayette, or 19 miles north of Denver, moving north at 10 mph. Nickel size hail will be possible with this storm. Locations impacted include... Northern Thornton, northeastern Westminster, northeastern Boulder, Broomfield, Lafayette, Louisville, Erie, Superior and Niwot. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with this storm, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle. && LAT...LON 4000 10505 4000 10501 4001 10499 4002 10499 4002 10500 4003 10498 3994 10497 3991 10516 4009 10521 4010 10506 TIME...MOT...LOC 0016Z 173DEG 7KT 4000 10511 $$ RPK