861
ACUS01 KWNS 101606
SWODY1
SPC AC 101604
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1004 AM CST MON NOV 10 2025
VALID 101630Z - 111200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
SEVERE THUNDERSTORMS ARE NOT EXPECTED THROUGH TONIGHT ACROSS THE
CONTIGUOUS UNITED STATES.
..SYNOPSIS
WATER-VAPOR IMAGERY THIS MORNING SHOWS A LONGWAVE TROUGH OVER THE
EASTERN U.S., WHILE A RIDGE RESIDES OVER THE WEST WITH A SERIES OF
DISTURBANCES MOVING EAST ACROSS THE CANADIAN ROCKIES. THE MID- TO
UPPER-LEVEL LOW OVER IN THIS MORNING AND ASSOCIATED COLD POCKET
YIELDED A NOVEMBER RECORD LOW 500-MB TEMPERATURE (-40.9 DEG C)
SAMPLED BY THE 12 UTC ILX RAOB AT LINCOLN, IL. THIS UPPER FEATURE
WILL MOVE EAST TO NY/PA LATE TONIGHT. A COLD FRONT OVER NEW ENGLAND
THIS MORNING WILL PUSH EAST OF THE COAST LATER THIS AFTERNOON. A
COUPLE OF LIGHTNING FLASHES MAY ACCOMPANY WEAK CONVECTION FROM
EASTERN MA INTO MAINE BEFORE CEASING LATER TODAY. FARTHER SOUTH,
SEASONABLY COOL/DRY AIR WILL CONTINUE PUSHING INTO THE GULF.
..SMITH/WENDT.. 11/10/2025
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