Weather History
For Friday,April 21,2017
For Friday,April 21,2017
1958
- Portions of Montana were in the midst of a spring snowburst. Snowfall
amounts ranged up to 55 inches at Red Lodge, 61 inches at Nye Mine, and
72 inches at Mystic Lake. (David Ludlum)
1967
- Severe thunderstorms spawned 48 tornadoes in the Upper Midwest.
Hardest hit was northern Illinois where sixteen tornadoes touched down
during the afternoon and evening hours causing fifty million dollars
damage. On that Friday afternoon tornadoes struck Belvidere IL, and the
Chicago suburb of Oak Lawn, killing 57 persons. (David Ludlum)
1980 - The temperature at International Falls MN hit 90 degrees. (The National Weather Summary)
1987
- Unseasonably warm weather prevailed from the Gulf of Mexico to New
England and the Great Lakes Region, with twenty-nine cities reporting
record high temperatures for the date. Afternoon highs of 82 degrees at
Caribou ME, 94 degrees at Mobile AL, 95 degrees at Monroe LA, and 93
degrees at New Orleans LA, were records for the month of April. (The
National Weather Summary)
1988
- After having had just twelve rainouts in the previous twenty-six
years at Dodger Stadium, a third day of heavy rain in southern
California rained out a double-header at Dodger Stadium which had been
scheduled due to rainouts the previous two days. (The National Weather
Summary) (Storm Data)
1989
- The temperature at Las Animas, CO, soared to 100 degrees to establish
a state record for April. Twenty-two cities in the central and
southwestern U.S. reported record high temperatures for the date. Eight
cities equalled or exceeded previous April records. (The Weather
Channel) (The National Weather Summary)
1990
- Afternoon and evening thunderstorms produced golf ball size hail in
Oklahoma, and also caused some flash flooding in the state.
Thunderstorms over the Southern High Plains produced golf ball size hail
at Roswell NM and El Paso TX. Easterly winds and temperatures near zero
produced wind chill readings as cold as 50 degrees below zero for the
spring festival (Piuraagiaqta) outdoor events at Barrow AK. (The
National Weather Summary) (Storm Data)
2007
- The South Plains and Panhandle of West Texas were hit by an outbreak
of severe thunderstorms. Between the hours of 5 and 6 pm, several
thunderstorms developed across the western South Plains. Around 7 pm, a
supercell produced a tornado which touched down around Fieldton
(southwest of Olton) and then moved just south and east of Olton, doing
damage to several structures and equipment. The thunderstorm continued
to move northeast across northeast Lamb, northwest Hale, southeast
Castro and southwest Swisher Counties, producing a long-lived tornado
(along with hail up to the size of tennis balls). By 7:45 pm, the storm
approached the town of Tulia in Swisher County. A tornado touchdown was
reported in the town, causing major damage. The tornadic thunderstorm
continued to move northeast across Swisher County over open country
through about 8:30 pm. (NWS Lubbock, TX)
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