Dus blijkbaar is de omvang dermate en zijn er op uitgebreide schaal zeer zware windstoten waargenomen.
" ...DERECHO IN PROGRESS THIS MORNING OVER SOUTHERN MO/NORTHERN AR...
...MID MS VALLEY...
MATURE BOW ECHO NOW OVER SOUTHWEST MO IS EXPECTED TO MAINTAIN
INTENSITY AND TRACK EAST-SOUTHEASTWARD ACROSS SOUTHERN MO AND
NORTHERN AR THROUGH THIS MORNING. WIDESPREAD DAMAGING WINDS ARE
BEING REPORTED WITH THIS BOW...AND WILL LIKELY CONTINUE AT LEAST AS
FAR EAST AS THE MS RIVER. FROM THERE EASTWARD...FORECAST IS MORE
UNCERTAIN DUE TO EFFECTS OF NOCTURNAL MCS THAT TRACKED ACROSS KY/TN
OVERNIGHT. POTENTIAL EXISTS FOR AN ENHANCED THREAT OF DAMAGING
WINDS AND ISOLATED TORNADOES AS MO CONVECTIVE SYSTEM INTERACTS WITH
REMNANT OUTFLOW BOUNDARY OVER WESTERN KY/TN...WHERE LOW LEVEL
VERTICAL SHEAR PROFILES MAY BE STRONGER."
Ik heb één keer een dergelijke derecho meegemaakt en dat was behoorlijk spannend!
The People Chaser Derecho
" ...DERECHO IN PROGRESS THIS MORNING OVER SOUTHERN MO/NORTHERN AR...
...MID MS VALLEY...
MATURE BOW ECHO NOW OVER SOUTHWEST MO IS EXPECTED TO MAINTAIN
INTENSITY AND TRACK EAST-SOUTHEASTWARD ACROSS SOUTHERN MO AND
NORTHERN AR THROUGH THIS MORNING. WIDESPREAD DAMAGING WINDS ARE
BEING REPORTED WITH THIS BOW...AND WILL LIKELY CONTINUE AT LEAST AS
FAR EAST AS THE MS RIVER. FROM THERE EASTWARD...FORECAST IS MORE
UNCERTAIN DUE TO EFFECTS OF NOCTURNAL MCS THAT TRACKED ACROSS KY/TN
OVERNIGHT. POTENTIAL EXISTS FOR AN ENHANCED THREAT OF DAMAGING
WINDS AND ISOLATED TORNADOES AS MO CONVECTIVE SYSTEM INTERACTS WITH
REMNANT OUTFLOW BOUNDARY OVER WESTERN KY/TN...WHERE LOW LEVEL
VERTICAL SHEAR PROFILES MAY BE STRONGER."
Ik heb één keer een dergelijke derecho meegemaakt en dat was behoorlijk spannend!
The People Chaser Derecho
Bericht laatst bijgewerkt: 08-05-2009 16:10