Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >
Northern Indiana
Weather Forecast Office
Significant Winter Storm Affect Parts of the Area
The first big winter storm of 2005 brought a mixed bag of precipitation to the region. The most significant part of this event was a major ice storm in the far southern portions of the forecast area. Some locations received between 1.5 and 2 inches of rain that froze on impact. The weight of the ice combined with winds in the 10 to 15 mph range caused widespread damage in many areas. Hundreds of thousands of people were without power. The following graphics and descriptions will go into more detail on all the precipitation that occurred, and watches/warnings that were in place. The maps are meant to be a rough layout of precipitation amounts. The reports provided below will give greater detail to total amounts. |
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In the southern portion of the area, the precipitation started in the form of rain as temperatures were just above freezing. As temperatures fell below freezing, the rain began to freeze on metal surface and then eventually trees, power lines and roadways. While the rainfall wasn't overly heavy during the event, it occurred for a prolonged period, still making it as significant as if it would have fallen in a shorter period of time. Figure 1 shows an approximate delineation of the total freezing rain totals in red from the event. Notice how tight the gradient is from north to south. |
Across central portions of the forecast area, the precipitations started as freezing rain, but quickly changed to sleet across much of the area. Numerous locations received over an inch of sleet, with the sleet falling heavy at times in many locations. While the sleet posed less problems for trees and power lines, it quickly froze to roads, bridges and overpasses making them extremely treacherous for those trying to travel. Towards the end of the storm, the precipitation changed to light snow. Figure 1 shows an approximate delineation of the total sleet accumulation across the area. | |
Across northern parts of area, the precipitation started as a brief period of sleet or freezing rain, but transitioned to snow. Pockets of moderate to heavy snow occurred in locations close to Lake Michigan as well along the Michigan/Indiana state line as additionally shown in Figure 1. |
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Brief Timeline of Outlooks, Watches and Warnings as well as links to actual products for this Event |
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Hazardous Weather Outlook
Winter Storm Watch
Winter Storm Warning
First Significant Report
PUBLIC INFORMATION STATEMENT NATIONAL WEATHER SERVICE NORTHERN INDIANA 215 PM EST THU JAN 6 2005 THE FOLLOWING ARE COUNTY RANGE EVENT SNOWFALL...SLEET AND ICE ACCUMULATIONS FOR TUESDAY NIGHT THROUGH THURSDAY MORNING. SOUTHERN LOWER MICHIGAN... COUNTY SNOW (IN) SLEET (IN) ICE BERRIEN 3-6 LOCAL 9.0 T T BRANCH 3-5 T T CASS 3-6 T HILLSDALE 3-5 T T ST JOSEPH 3-5 T T NORTHERN INDIANA... COUNTY SNOW (IN) SLEET (IN) ICE N-NORTH S-SOUTH ADAMS T T - 0.5 1.0 (N) TO 2.0 (S) ALLEN 0-2 0.5 - 1 .2 (N) TO 1.25 (S) BLACKFORD 0 <0.25 1.0 TO 2.0 CASS T <0.25 .5 - 1.5 DE KALB 0.5 - 2.0 .25 - 1.0 <.25 ELKHART 4-6 T - <.25 T FULTON T 0.5 - 1 .4 (N) TO 1.25 (S) GRANT 0 <0.25 1.0 TO 2.0 HUNTINGTON T <0.5 .75 - 2.0 JAY 0 <0.25 1.0 TO 2.0 KOSCIUSKO 0 - 2.0 .25 - 1.0 .1 - .3 LAGRANGE 4-6 T - <.25 T - <0.25 LA PORTE (N) 3-6 LOCAL 7.4 T - 0.25 T - <0.25 LA PORTE (S) 0-3 .25 - 1.0 T - .25 MARSHALL 0 - <2.0 .25 - 1.0 .1 - .3 MIAMI T <0.25 .5 - 1.5 NOBLE 0.5 - 2.0 .25 - 1.0 <.25 PULASKI T 0.5 - 1 .4 (N) TO 1.25 (S) ST JOSEPH 4-6 T - <.25 T STARKE 0 - <2.0 .25 - 1.0 .1 - .3 STEUBEN 3-5 LOCAL 6 T - <.25 T - <0.25 WABASH T <0.25 .5 - 2.0 WELLS T <0.5 .75 - 2.0 WHITE T <0.25 .5 - 1.5 WHITLEY 0 - <2.0 .25 - 1.0 .1 - .3 NORTHWEST OHIO... COUNTY SNOW (IN) SLEET (IN) ICE N= NORTH S= SOUTH ALLEN T T - 0.5 1.0 (N) TO 2.0 (S) DEFIANCE 0.5 - 2.0 .25 - 1.0 <.25 TO 0.5 FULTON 2-4 T - <.25 T - <0.25 HENRY 0.5 - 2.0 .25 - 1.0 <.25 TO 0.5 PAULDING < 1.0 0.5 - 1 .5 (N) TO 1.5 (S) PUTNAM T 0.5 - 1 .5 (N) TO 1.8 (S) VAN WERT T T - 0.7 0.75 (N) TO 1.75 (SE) WILLIAMS 2-4 T - <.25 T - <0.25 THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA THANKS OUR VOLUNTEER SNOW SPOTTERS FOR THEIR REPORTS. WE ENCOURAGE YOU TO REPORT YOUR SNOWFALL THROUGHOUT THE WINTER SEASON.
LF/TEH...1/9/05 |
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Northern Indiana
7506 E 850 N
Syracuse, IN 46567
574-834-1104
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