Red Flag Warning for SW IA today and tonight (3/21/14)
March 21st, 2014 by Ric Hanson
COUNTIES: MILLS-MONTGOMERY-FREMONT-PAGE–
1232 PM CDT FRI MAR 21 2014
…RED FLAG WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR
WIND AND LOW RELATIVE HUMIDITY FOR SOUTHEAST NEBRASKA AND
SOUTHWEST IOWA…
THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A RED
FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY…WHICH IS IN
EFFECT UNTIL 9 PM CDT THIS EVENING.
* WINDS…NORTHWEST 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.
* RELATIVE HUMIDITY…AS LOW AS 15 TO 25 PERCENT.
* IMPACTS…VEGETATION IS VERY DRY ACROSS THE AREA. WITH LOW
RELATIVE HUMIDITY…GUSTY WINDS…AND DRY FUELS…FIRES CAN
IGNITE AND SPREAD QUICKLY.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW…OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS…LOW RELATIVE HUMIDITY…AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.