Iowa, 1998

Winter Storm in Iowa, December 30, 1998

December 30, 1998 · NWS DVN · 22 events in 22 counties and zones

A clipper system dropped out of Canada across the upper midwest and brought a round of snow to Eastern Iowa and Northwest Illinois. Accumulations generally ranged from 1 to 3 inches, however a swath of heavier snow fell over Southeast Iowa and West Central Illinois along and south of Highways 92 and 34 with amounts ranging from 4 to 6 inches.

Where it happened

Every event with a place to put it; 22 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
22

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS DVN wrote it up.

A clipper system dropped out of Canada across the upper midwest and brought a round of snow to Eastern Iowa and Northwest Illinois. Accumulations generally ranged from 1 to 3 inches, however a swath of heavier snow fell over Southeast Iowa and West Central Illinois along and south of Highways 92 and 34 with amounts ranging from 4 to 6 inches. Numerous accidents were reported due to the snow.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

22 winter storm. Local standard time, as filed.

Winter Storm, Buchanan

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Buchanan forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
42.471, -91.838 (the zone’s center; the record gives no point)

Winter Storm, Benton

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Benton forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
42.080, -92.066 (the zone’s center; the record gives no point)

Winter Storm, Cedar

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Cedar forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.772, -91.132 (the zone’s center; the record gives no point)

Winter Storm, Clayton

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Clayton forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
42.845, -91.341 (the zone’s center; the record gives no point)

Winter Storm, Clinton

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Clinton forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.898, -90.532 (the zone’s center; the record gives no point)

Winter Storm, Delaware

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Delaware forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
42.471, -91.367 (the zone’s center; the record gives no point)

Winter Storm, Des Moines

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Des Moines forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
40.923, -91.181 (the zone’s center; the record gives no point)

Winter Storm, Dubuque

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Dubuque forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
42.469, -90.882 (the zone’s center; the record gives no point)

Winter Storm, Henry

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Henry forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
40.988, -91.544 (the zone’s center; the record gives no point)

Winter Storm, Iowa

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Iowa forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.686, -92.065 (the zone’s center; the record gives no point)

Winter Storm, Jackson

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Jackson forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
42.172, -90.574 (the zone’s center; the record gives no point)

Winter Storm, Jefferson

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Jefferson forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.032, -91.949 (the zone’s center; the record gives no point)

Winter Storm, Johnson

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Johnson forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.672, -91.588 (the zone’s center; the record gives no point)

Winter Storm, Jones

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Jones forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
42.121, -91.131 (the zone’s center; the record gives no point)

Winter Storm, Keokuk

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Keokuk forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.337, -92.179 (the zone’s center; the record gives no point)

Winter Storm, Lee

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Lee forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
40.642, -91.479 (the zone’s center; the record gives no point)

Winter Storm, Linn

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Linn forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
42.079, -91.599 (the zone’s center; the record gives no point)

Winter Storm, Louisa

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Louisa forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.219, -91.260 (the zone’s center; the record gives no point)

Winter Storm, Muscatine

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Muscatine forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.484, -91.113 (the zone’s center; the record gives no point)

Winter Storm, Scott

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Scott forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.637, -90.623 (the zone’s center; the record gives no point)

Winter Storm, Van Buren

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Van Buren forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
40.753, -91.950 (the zone’s center; the record gives no point)

Winter Storm, Washington

When
December 30, 4:00 PM CST to 10:00 PM CST
Where
Washington forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
41.336, -91.718 (the zone’s center; the record gives no point)

What these are

Winter Storm
A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Iowa in 1998Every state in 1998This day in weather historyWarnings in Iowa, December 1998

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5677926, 5677927, 5677928, 5677929, 5677930, 5677931, 5677932, 5677933, 5677934, 5677935, 5677936, 5677937, 5677938, 5677939, 5677940, 5677941, 5677942, 5677943, 5677944, 5677945, 5677946, 5677947.