Sunday, November 7, 2010

7 Nov 2010 Extended Forecast

THE NEXT FEW DAYS WILL BE WARM AND UNEVENTFUL. HIGH PRESSURE TO THE SOUTHEAST AND BROAD LOW PRESSURE TO THE WEST WILL RESULT IN PERSISTENT SOUTHERLY WINDS...ALLOWING FOR UNSEASONABLY MILD CONDITIONS ACROSS IOWA WITH HIGHS IN THE 60S TO LOWER 70S AND LOWS IN THE UPPER 30S AND 40S THROUGH TUESDAY NIGHT. A SERIES OF STORM SYSTEMS PASSING NEARBY WILL THEN BRING COOLER WEATHER AND INTERMITTENT RAIN CHANCES FROM LATE WEDNESDAY THROUGH THE END OF THE WEEK.

THE FORECAST MODELS REMAIN ALL OVER THE PLACE WITH TIMING OF PRECIP - BUT SEEM TO BE COMING IN LINE. FIRST THOUGHT WAS WINTER PRECIP LATE WED INTO THURSDAY - BUT MODELS COME INTO AGREEMENT, SEEMS WILL BE A DAY LATER WITH MORNING TEMPS THURSDAY NEARING THE FREEZE MARK...EXPECT ANOTHER QUICK WARM-UP ON FRIDAY AS A FAIRLY STRONG WAVE EJECTS OUT OF THE SOUTHWEST - FORCING SHOWERS AND ISOLATED TSTORMS INTO CENTRAL IOWA. THIS SHOULD BE THE "WINTER KICKER" AS COLD AIR DROPS SOUTH AFTER FRIDAY NITE....

ENJOY THIS WEEK - . AFTER THIS COMING WEEKEND, WINTER WILL DEFINATELY SHOW ITS TEETH.

7 Nov 2010 Extended Forecast

Today thru Wed 7th-10th - Dry/Breezy - Highs Mid 60's - Lows 40-45.

Thurs 11th - Windy - Tshowers changing to Rain/Snow Mix overnite - High Temp near 50 - Low 33.

Fri 12th - TShowers - Breezy.

Sat 13th - Rainshowers changing to Lt Snow.

Sun and Mon 14th/15th - Partly Cloudy Sunday - Snowshowers Monday.


On this day in Iowa weather history...

1991: Unusually early bitter cold temperatures settled across Iowa bringing the temperature below zero across nearly the entire state, with only far eastern and southeastern sections recording lows in the single digits above zero. Many stations set daily record lows and at numerous locations this is the earliest date on record on which the temperature has fallen below zero, including at Des Moines where the low was -3 F. The lowest reported temperatures in Iowa that morning included -12 F at Audubon, -13 F at Perry, -14 F at Le Mars, -15 F at Sheldon, -16 F at Guthrie Center, -17 F at Cherokee, and -19 F at Hawarden.

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