735
NZUS43 KABR 110712
SYNABR
MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-112115-
RADIO WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE ABERDEEN SD
212 AM CDT FRI SEP 11 2026 /112 AM MDT FRI SEP 11 2026/
A COLD FRONT WILL PASS THROUGH THE REGION THIS AFTERNOON TO EVENING.
BEHIND THE FRONT OVER CENTRAL AND NORTH CENTRAL SOUTH DAKOTA, WINDS
WILL TURN NORTHWESTERLY AND GUST UP TO 40 MILES PER HOUR. THESE
STRONG GUSTS WILL COMBINE WITH HUMIDITY BELOW 20 PERCENT OVER JONES,
LYMAN, AND BUFFALO COUNTIES TODAY TO CREATE CRITICAL FIRE WEATHER
CONDITIONS. A RED FLAG WARNING IS IN EFFECT FROM 10 AM CENTRAL
THROUGH 7 PM CENTRAL TODAY. ELSEWHERE, HUMIDITY WILL BE BETWEEN 30
AND 50 PERCENT THIS AFTERNOON, AND THE WIND WILL BE CAUSE FOR
ELEVATED FIRE WEATHER CONCERNS FOR ALL COUNTIES WEST OF BROWN AND
SPINK COUNTIES. GRASSLAND FIRE DANGER WILL REACH HIGH IN THAT AREA,
AND VERY HIGH WEST OF THE MISSOURI RIVER.
STORMS MAY DEVELOP ALONG THE PASSING COLD FRONT LATE THIS AFTERNOON
INTO THIS EVENING OVER NORTHEASTERN SOUTH DAKOTA AND WESTERN
MINNESOTA. THERE IS A SLIGHT RISK FOR SEVERE WEATHER, A LEVEL 2 OF 5
THREAT, AND A MARGINAL RISK, A LEVEL 1 OF 5 THREAT, COVERING THE
AREA EAST OF THE JAMES RIVER. FOR STORMS THAT DEVELOP IN THIS AREA,
HAIL OF TWO INCHES IN DIAMETER AND WIND GUSTS OF 60 TO 75 MILES PER
HOUR WILL BE POSSIBLE. A TORNADO CANNOT BE RULED OUT EITHER.
HIGHS TODAY WILL BE IN THE LOW 80S OVER NORTH CENTRAL SOUTH DAKOTA
AND THE MID TO UPPER 80S ELSEWHERE. OVERNIGHT LOWS TONIGHT WILL BE
IN THE LOW TO MID 50S. TEMPERATURES WILL BE COOLER OVER THE WEEKEND
AND INTO THE START OF NEXT WEEK, WITH HIGHS IN THE 60S TO LOW 70S
EXPECTED.
BC
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