Watch 617 Outline
Issued:
Summary
A severe thunderstorm watch is in effect for areas between Havre and Livingston, Montana, through 1:00 AM tonight. The storms may produce damaging wind gusts and hail up to 1.5 inches in diameter.
Product Text
000 WWUS30 KWNS 231958 SAW7 SPC AWW 231958 WW 617 SEVERE TSTM MT 231955Z - 240100Z AXIS..75 STATUTE MILES EAST AND WEST OF LINE.. 35NNW HVR/HAVRE MT/ - 50SSW LVM/LIVINGSTON MT/ ..AVIATION COORDS.. 65NM E/W /31NNW HVR - 74E DLN/ HAIL SURFACE AND ALOFT..1.5 INCHES. WIND GUSTS..70 KNOTS. MAX TOPS TO 400. MEAN STORM MOTION VECTOR 25030. LAT...LON 49010841 45020931 45021238 49011172 THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS FOR WOU7.