Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service St Louis MO
731 AM CDT Tue Apr 1 2025
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-021245-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-
Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
731 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.
.DAY ONE...Today and tonight.
Strong to severe thunderstorms are possible tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Periods of thunderstorms are expected Wednesday through Saturday.
Strong to severe thunderstorms are possible Wednesday afternoon and
early evening.
Periods of heavy rain are possible Thursday through Saturday. The
heaviest rainfall accumulations are expected across parts of
southeast Missouri into southwest Illinois. This heavy rain may
cause river flooding and flash flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Delia
Hazardous Weather Outlook
National Weather Service Paducah KY
1236 PM CDT Tue Apr 1 2025
ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-021000-
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-
Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-
Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves-
Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-
Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-
Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid-
1236 PM CDT Tue Apr 1 2025 /136 PM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.
.DAY ONE...This Afternoon and Tonight
Thunderstorms re-enter the forecast late tonight, mainly over
southeast Missouri and southern Illinois. Locally heavy rainfall
and lightning will be the primary hazards, but some small hail may
also be possible.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A significant severe weather outbreak is expected Wednesday
afternoon and evening into Wednesday night. All severe hazards
will be in play, including very large hail, damaging winds, and
strong tornadoes. It will also be the first round of what will be
several rounds of heavy rain that will heighten the risk of flash
flooding and flooding Wednesday through the weekend; river
flooding is already forecast, refer to the warnings for more
details. This is a particularly dangerous situation.
Gradient winds will be high even outside of thunderstorms
Wednesday. Gusts into the 40 to 50 mph range are forecast.
Additional strong or severe storms cannot be ruled out daily
Thursday through Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is anticipated Wednesday afternoon and
evening.
$$
Hazardous Weather Outlook
National Weather Service Springfield MO
528 AM CDT Tue Apr 1 2025
KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-021030-
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton-
Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone-
Taney-Ozark-Oregon-
528 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of the Missouri
Ozarks and extreme southeast Kansas.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Slight tornado risk.
Slight hail risk.
Slight thunderstorm wind damage risk.
Limited lightning risk.
Limited excessive rainfall risk
Elevated non thunderstorm wind risk.
Elevated fire weather risk.
DISCUSSION...
Southeasterly wind gusts will increase to 30 to 40 mph today and
tonight with infrequent gusts up to 45 mph. This will bring an
elevated fire weather risk, especially for areas that see relative
humidity values near 30 percent.
There is the potential for isolated strong to severe thunderstorms
to impact areas west of I-49 between 9 PM and 4 AM tonight. If
these occurred, they would mainly pose a large hail risk up to
tennis balls.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wind gusts up to 30 to 45 mph will continue into Wednesday
morning.
Additionally, a broken line of storms is expected to move through
from west to east starting around 5 to 7 AM Wednesday, west of
Highway 65. Any storm would be capable of producing hail up to
ping pongs, damaging wind gusts up to 60 mph, and perhaps a
tornado or two. As these storms progress eastward past Highway 63
Wednesday afternoon, further intensification is possible with
maximum hazards of hail up to tennis ball size, damagaing wind
gusts up to 70 mph, and a few tornadoes, some potentially strong.
There is then the potential for heavy rainfall and flooding
Thursday, Friday, and Saturday. Friday and Saturday will have the
highest threat for excessive rainfall and flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed late tonight for southeast
Kansas and western Missouri.
&&
More detailed information can be accessed at:
http://www.weather.gov/sgf/dsspacket
This product in graphical format...along with other weather...
hydrological and climate information...at
http://www.weather.gov/sgf
$$
Price
Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
453 AM CDT Tue Apr 1 2025
KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-021000-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
453 AM CDT Tue Apr 1 2025
This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.
.DAY ONE...Today and Tonight
Severe storms are expected tonight into tomorrow morning. Damaging
winds, large hail, and heavy rainfall are the most likely hazards.
A low tornado risk also exists.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
No hazardous weather is expected at this time.
More detailed information can be accessed at...
https://www.weather.gov/eax/hwo
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
436 AM CDT Tue Apr 1 2025
ILZ027>031-036>038-040>042-047>051-021200-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler-
Mason-Logan-Cass-Menard-Scott-Morgan-Sangamon-
436 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for central Illinois and west
central Illinois.
.DAY ONE...Today and tonight.
A few thunderstorms will develop tonight as a warm front lifts
northward into the region. Some of the storms will be capable of
producing gusty winds and hail along and west of the I-55 corridor
after midnight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
A more significant severe weather event will unfold on Wednesday as
a strong cold front pushes into central Illinois. There is an
Enhanced Risk (level 3 of 5) for severe weather...including damaging
wind gusts, hail, and isolated tornadoes. The primary time frame for
severe weather along and west of the I-55 corridor will be from
morning through mid-afternoon.
In addition to the storms, southerly winds will gust 35-45mph on
Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated through tonight.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
436 AM CDT Tue Apr 1 2025
ILZ043>046-052>057-061-021200-
De Witt-Piatt-Champaign-Vermilion-Christian-Macon-Moultrie-Douglas-
Coles-Edgar-Shelby-
436 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for central Illinois and east
central Illinois.
.DAY ONE...Today and tonight.
A few thunderstorms will develop tonight as a warm front lifts
northward into the region: however, severe weather is not expected.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
A significant severe weather event will unfold on Wednesday as a
strong cold front pushes into central Illinois. There is an Enhanced
Risk for severe weather...including damaging wind gusts, large hail,
and tornadoes. The primary time frame for severe weather east of the
I-55 corridor will be from early afternoon through early evening.
In addition to the storms, southerly winds will gust 45-50mph on
Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated through tonight.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
436 AM CDT Tue Apr 1 2025
ILZ062-063-066>068-071>073-021200-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
436 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for east central Illinois and
southeast Illinois.
.DAY ONE...Today and tonight.
A few thunderstorms will develop tonight as a warm front lifts
northward into the region: however, severe weather is not expected.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
A significant severe weather event will unfold on Wednesday as a
strong cold front pushes into central Illinois. There is an Enhanced
Risk for severe weather...including damaging wind gusts, large hail,
and tornadoes. The primary time frame for severe weather along and
south of I-70 will be from late afternoon through the evening.
In addition to the storms, southerly winds will gust 45-50mph on
Wednesday.
Several rounds of showers and thunderstorms will produce potentially
greater than 5 inches of rain along and south of the I-70 corridor
from Wednesday afternoon through Saturday night. As a result, many
area creeks and streams will experience significant rises and may
spill out of their banks.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated through tonight.
$$
Barnes
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
325 AM CDT Tue Apr 1 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-020830-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
325 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TODAY AND TONIGHT
Southeast winds will increase this morning to 15 to 25 mph with
gusts up to 35 mph. This will lead to elevated fire danger late
this morning into the afternoon.
A strong storm system will begin to impact the area tonight.
Widespread showers and storms are possible with the best chance of
showers after midnight. There is a marginal or level 1 out of 5
risk for severe storm tonight. The main risk with these storms
will be large hail with a secondary threat being damaging winds.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
This storm system will continue to impact the area during the day
on Wednesday with thunderstorms moving across the area Wednesday
morning. There is an Enhanced or level 3 our of 5 risk of severe
storms east of the Mississippi River. There is a Slight or level 2
out of 5 risk of severe storms west of the Mississippi River.
Damaging winds and large hail are the main threats but tornadoes
cannot be ruled out.
.SPOTTER INFORMATION STATEMENT...
GENERAL STORM MOTION OF THE DAY:
Tonight storms will move to the northeast at 40 to 50 mph.
Spotter activation is possible tonight.
$$
DC
