Tornadoes on April 8, 1999

 
 
 
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

8701999-04-0810:00:00 3 Nebraska100504 Hamilton$0.3-40.87-98.0840.92-98.07

 

Tornado Map and Forum

8721999-04-0810:54:00 3 Nebraska100403 Merrick$0.2-41.23-97.841.27-97.75

 

Tornado Map and Forum

8711999-04-0810:56:00 3 Nebraska000101 Nance$0.01-41.43-98.0741.43-98.07

 

Tornado Map and Forum

2481999-04-0811:22:00 3 Nebraska000401 Boone$0.01-41.6-97.8741.6-97.87

 

Tornado Map and Forum

2491999-04-0812:06:00 3 Nebraska1001504 Colfax$0.54-41.5-97.1341.55-97.13

 

Tornado Map and Forum

2501999-04-0812:07:00 3 Nebraska1004001.5 Saunders, Dodge$0.38-41.38-96.7841.48-96.77

 

Tornado Map and Forum

2521999-04-0812:12:00 3 Nebraska000703.5 Saunders$0.04-41.22-96.4341.25-96.4

 

Tornado Map and Forum

8121999-04-0812:33:00 3 Iowa102-2 Story$0.8-41.88-93.6841.9-93.65

 

Tornado Map and Forum

2531999-04-0812:48:00 3 Nebraska000300.1 Washington$0.01-41.52-96.2841.52-96.28
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

2541999-04-0813:08:00 3 Iowa00040- Fremont--40.6-95.5240.6-95.52

 

Tornado Map and Forum

2551999-04-0813:18:00 3 Iowa000600.3 Pottawattamie--41.45-95.8741.45-95.87

 

Tornado Map and Forum

2561999-04-0813:22:00 3 Iowa100705 Page$0.01-40.77-95.3740.82-95.3

 

Tornado Map and Forum

8401999-04-0813:30:00 3 Missouri102-13.5 Andrew, Nodaway$0.75-40.07-95.0240.2-94.87

 

Tornado Map and Forum

2571999-04-0813:36:00 3 Iowa1014408 Page$0.1-40.62-95.1240.73-95.03

 

Tornado Map and Forum

2581999-04-0813:38:00 3 Iowa100608 Montgomery$0.04-40.98-95.2541.07-95.17

 

Tornado Map and Forum

2591999-04-0813:48:00 3 Iowa1001009 Page$0.02-40.75-9540.88-94.95

 

Tornado Map and Forum

2601999-04-0813:54:00 3 Iowa000805 Montgomery$0.01-40.92-9540.97-94.95

 

Tornado Map and Forum

8131999-04-0813:54:00 3 Iowa403100049 Taylor, Adams, Cass, Adair$2.69-40.85-94.941.48-94.47
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

8141999-04-0814:48:00 3 Iowa401125056 Union, Madison, Dallas$2.39-41.03-94.3241.77-93.87

 

Tornado Map and Forum

8421999-04-0815:20:00 3 Missouri20228053.5 Carroll, Chariton, Macon$1.9-39.47-93.439.9-92.52

 

Tornado Map and Forum

8431999-04-0815:20:00 3 Missouri100-7 Livingston$0.25-39.8-93.4239.88-93.38

 

Tornado Map and Forum

8151999-04-0816:00:00 3 Iowa000300.2 Polk$0.04-41.6-93.6241.6-93.62

 

Tornado Map and Forum

8161999-04-0816:13:00 3 Iowa200-32 Warren, Polk$0.12-41.18-93.7541.58-93.45

 

Tornado Map and Forum

8171999-04-0816:18:00 3 Iowa305-39 Lucas, Warren, Marion, Jasper$1.37-41.07-93.5241.67-93.25

 

Tornado Map and Forum

3361999-04-0816:25:00 3 Missouri20027017 Macon, Knox<$50-39.88-92.4740-92.22

 

Tornado Map and Forum

8461999-04-0816:30:00 3 Missouri100-4 Cooper$0.75-38.92-92.7338.93-92.68

 

Tornado Map and Forum

3381999-04-0816:55:00 3 Missouri2051204 Boone--39.02-92.4539.03-92.38
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

3371999-04-0817:05:00 3 Missouri20215016 Lewis$2.1-40.1-91.9240.23-91.72

 

Tornado Map and Forum

3391999-04-0817:05:00 3 Missouri20012010 Boone--39.05-92.3539.12-92.17

 

Tornado Map and Forum

8191999-04-0817:15:00 3 Iowa30030016 Davis, Wapello$0.65-40.75-92.4240.93-92.2

 

Tornado Map and Forum

831999-04-0817:25:00 3 Iowa000100.1 Jefferson--41-92.1841-92.18

 

Tornado Map and Forum

841999-04-0817:25:00 3 Iowa000100.1 Jefferson--41.15-92.0241.15-92.02

 

Tornado Map and Forum

3401999-04-0817:30:00 3 Missouri10010010 Audrain--39.18-91.9339.25-91.73

 

Tornado Map and Forum

3421999-04-0817:30:00 3 Missouri10020012 Cole--38.35-92.438.45-92.18

 

Tornado Map and Forum

5891999-04-0817:35:00 3 Illinois3002007.5 Hancock$15-40.35-91.4540.42-91.33

 

Tornado Map and Forum

8051999-04-0817:36:00 3 South Carolina000500.5 Barnwell$0.001-33.12-81.2333.12-81.23
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

2671999-04-0817:47:00 3 South Carolina100509 Allendale$0.03-33-81.3333.1-81.17

 

Tornado Map and Forum

3431999-04-0818:00:00 3 Missouri1002008 Osage<$50-38.48-91.8838.53-91.7

 

Tornado Map and Forum

2811999-04-0818:15:00 3 Missouri000-0.1 Webster$0.02-37.25-92.7837.25-92.78

 

Tornado Map and Forum

3181999-04-0818:34:00 3 Missouri, Illinois
(overall summary)
20012027.3 Pike, Pike, Scott$0.15-39.45-91.0539.65-90.63

 

 

3181999-04-0818:34:00 3 Missouri200-0.5 Pike--39.45-91.0539.45-91.05

 

 

3181999-04-0818:35:00 3 Illinois20012026.8 Pike, Scott$0.15-39.47-91.0539.65-90.63

 

Tornado Map and Forum

851999-04-0818:35:00 3 Illinois0001020 Hancock, Henderson, Warren--40.62-90.9740.82-90.53

 

Tornado Map and Forum

8291999-04-0819:10:00 3 Illinois1001204 Scott$0.1-39.7-90.5739.72-90.5

 

Tornado Map and Forum

8301999-04-0819:27:00 3 Illinois1002009.5 Morgan--39.73-90.3339.83-90.25

 

Tornado Map and Forum

9251999-04-0819:45:00 3 Illinois1163339.3 Morgan, Cass, Sangamon, Menard$1.75-39.8-90.1239.9-89.98

 

Tornado Map and Forum

3441999-04-0821:18:00 3 Illinois101-1 Madison--38.95-89.6838.95-89.67
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

9271999-04-0821:35:00 3 Illinois1131003.5 Piatt$0.15-40.07-88.7340.1-88.68

 

Tornado Map and Forum

9281999-04-0822:32:00 3 Illinois000-0.3 Cumberland, Coles$0.1-39.38-88.2539.38-88.25
Tornado Map and Forum Comment Photo Video
Summary   Definitions |?|

The following statistics and definitions are derived from the Storm Prediction Center (SPC) historical tornado archive. The Tornado History Project can not guarantee the accuracy of the underlying data within the SPC historical tornado archive. However, the data as presented here is guaranteed to match the SPC data, except where noted.

Some definitions will not be given since they are obvious (i.e. "Date", "Time", etc...)
Special Note: This site uses a unique index number to identify each tornado. This index number is not a part of the official historical tornado archive.

E (Error) (tornado search table only) - A yellow box indicates that the tornado record contains a suspected error. A red box indicates that the tornado record contains an error and has been modified from the official source. Hover over the box for the error text.
Map/Forum (tornado search table only) - Clickable icons for further content related to a tornado.
State - The state or states affected by a tornado.
Fujita - The Fujita scale is an attempt to classify damage from a tornado. F0 being the least damaging, F5 the most. For 2007 and beyond, the Enhanced Fujita (EF) is given.
Fat. - The number of fatalities attributed to the tornado.
Inj. - The number of injuries attributed to the tornado.
Width - Width in yards. It is unclear if this indicates a maximum width or mean width.
Length - Length of tornado path in miles. Note the entire track length is not necessarily all on the ground (some tornadoes "hop and skip".)
Damage - Prior to 1996, this is a range by dollar amount. For 1996 and later, actual damage estimates are in millions.
Crop Loss - Added in 2007. Given in millions of dollars.
Lat/Lon - Contains two sets of coordinates:

  • Touchdown Latitude/Longitude - For single state tornadoes, and the overall record for multi-state tornadoes, the approximate touchdown location in decimal degrees. For the state specific records of multi-state tornadoes, entry point into the state in decimal degrees.
  • Liftoff Latitude/Longitude - For single state tornadoes, and the overall record for multi-state tornadoes, the approximate liftoff location in decimal degrees. For the state specific records of multi-state tornadoes, the exit or lift-off point from the state in decimal degrees.

St. #. - The state tornado number assigned to the tornado for that specific state for that specific year. Generally, state tornado numbers were assigned in the order the tornado occurred, but that is not always the case.
SPC # - The tornado number as assigned by the SPC. Tornado numbers are not unique and reset each year. Generally, tornado numbers were assigned in the order the tornado occurred, but that is not always the case.

Date(s) (yyyy-mm-dd)TornadoesFatalitiesHighest FatalitiesInjuriesHighest InjuriesLongest PathWidest Path
1999-04-08 - 1999-04-08472 people1 person33 people6 people56 miles1250 yards
User Comments   (0)      

There are no user contributions for this page. Be the first to submit a comment, photo, or video below.

Add Comment

Log in to add a comment or to be notified when more comments are posted to this tornado! Registration is free!