Watch 420 Outline
Issued:
Summary
A severe thunderstorm watch is in effect for portions of Iowa, Minnesota, Nebraska, and South Dakota until 4:00 AM CDT. Expected hazards include large hail up to 2 inches and wind gusts of 70 knots.
Product Text
000 WWUS30 KWNS 300453 SAW0 SPC AWW 300453 WW 420 SEVERE TSTM IA MN NE SD 300455Z - 300900Z AXIS..50 STATUTE MILES EAST AND WEST OF LINE.. 40SW OFK/NORFOLK NE/ - 35NNW SPW/SPENCER IA/ ..AVIATION COORDS.. 45NM E/W /20NE OBH - 51SSW RWF/ HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..70 KNOTS. MAX TOPS TO 600. MEAN STORM MOTION VECTOR 24035. LAT...LON 41579894 43639642 43639442 41579701 THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS FOR WOU0.