Watch 578 Outline

Issued:

Risk area map for Watch 578 Outline

Summary

A severe thunderstorm watch is in effect for portions of northeast Colorado and western Nebraska until 7:00 PM MDT. Expected hazards include 2.5-inch hail and 70-knot wind gusts.

Product Text

000 WWUS30 KWNS 122030 SAW8 SPC AWW 122030 WW 578 SEVERE TSTM CO NE WY 122030Z - 130300Z AXIS..75 STATUTE MILES EAST AND WEST OF LINE.. 20NW CDR/CHADRON NE/ - 15SW AKO/AKRON CO/ ..AVIATION COORDS.. 65NM E/W /59SSW RAP - 14SW AKO/ HAIL SURFACE AND ALOFT..2.5 INCHES. WIND GUSTS..70 KNOTS. MAX TOPS TO 500. MEAN STORM MOTION VECTOR 24035. LAT...LON 43020190 40020200 40020484 43020486 THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS FOR WOU8.