Keokuk County Weather and Climate Synopsis



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Weather Summary

Hourly Observations

Nowcast

Precision Ag., Lawn & Garden Guidance

7 Day Forecast

Medium & Long Range Outlook

Almanac

Historical Facts


US Weekly Rainfall Departure		US Weekly Temperature Departure

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A joint service of the UK Ag Weather Center and the National Weather Service.


Weather Summary for Iowa
National Weather Service Des Moines IA
402 AM CDT Wed Apr 24 2024

Today: 

High pressure was established across the Midwest overnight providing
clear skies and light winds throughout much of Iowa. This allowed
temperatures to drop into the 30s in the north with some areas of
frost. Farther south, readings remained in the lower 40s with light 
north winds. 

A very pleasant day is expected across Iowa and much of the upper
Midwest as winds remain light along with plenty of sunshine. Highs are
expected to be near normal with readings in the low to mid 60s over
much of the state. 

Tonight and beyond: 

Clouds begin to increase later tonight into Thursday ahead of an
approaching system. A few showers may occur in portions of southwest
Iowa on Thursday, however most locations are expected to remain dry.
This changes into Thursday night as showers and thunderstorms spread
across the state. The stormy conditions persist into Friday as strong
low pressure passes through Nebraska. Strong to severe storms are
expected on Friday afternoon into the evening across portions of
western and central Iowa with large hail and a few tornadoes as the 
main threat. Locally heavy rainfall is also possible into Friday as 
well. The active weather continues into the weekend with additional 
chances of showers and storm with some strong to severe storms 
remaining possible. Be weather aware over the next several days as 
active weather increases across Iowa!

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

Precision Agriculture Weather Forecast For KEOKUK County

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Regional Hourly Observations For KEOKUK County
Issued at 900 PM CDT WED APR 24 2024

SOUTHEAST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS BURLINGTON CLEAR 54 35 48 E8 30.20R TC 12 FAIRFIELD * PTCLDY 52 30 43 E6 30.19R TC 11 FORT MADISON * CLEAR 55 39 54 E5 30.19S TC 13 KEOKUK * MOCLDY 54 39 58 NE5 30.19S TC 12 OSKALOOSA * CLEAR 53 31 42 E8 30.19S TC 12 OTTUMWA CLEAR 53 30 41 E7 30.17S TC 12 WASHINGTON * CLEAR 48 30 49 E8 30.19R HAZE TC 9

Current Temperatures, Dewpoint, RH, Wind, Regional Obs, Surface 4-Panel
Current Agricultural Weather Conditions in Iowa
Based on observations at 900pm CDT, Wednesday April 24, 2024

Across Iowa...temperatures are near 58 degrees west, near 59 degrees central, and near 47 degrees east. Current sky conditions are mostly cloudy west, partly cloudy central, and clear east. In the west, relative humidity is near 45%, and the dew point is near 37 degrees. In the central part of the state, relative humidity is near 31%, and the dew point is near 29 degrees. In the east, relative humidity is near 44%, and the dew point is near 26 degrees. Winds are from the southeast at 8 mph west, where conditions are favorable for spraying. Winds are from the east at 9 mph central, where conditions are favorable for spraying. Winds are from the east at 8 mph east, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 61 degrees at Clarinda. The lowest temperature is 45 degrees at Waterloo and Quad Cities.

Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.

US Radar, All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For KEOKUK County,IA

735 PM CDT Wed Apr 24 2024 DAY ONE TONIGHT Frost and freezing temperatures will be likely in parts of northwest Illinois later tonight into early Thursday morning. A Freeze Warning and Frost Advisory are in effect for parts of northwest Illinois. Please see the latest statements for more details. DAYS TWO THROUGH SEVEN THURSDAY THROUGH TUESDAY Friday through Sunday, the Storm Prediction Center has a Slight Risk (level 2 of 5) for much of the outlook area during this time-frame. Several rounds of thunderstorms are expected and some storms may produce damaging winds, large hail and very heavy rainfall. A few tornadoes are also possible but timing of this is uncertain. SPOTTER INFORMATION STATEMENT Spotter activation will not be needed tonight.
NWS Severe Weather Map , Convective Outlook

7-Day Forecast For KEOKUK County, IA
828 PM CDT Wed Apr 24 2024 REST OF TONIGHT
Clear early this evening, then becoming partly cloudy. Lows in the lower 40s. East winds 5 to 10 mph.
THURSDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers with a chance of thunderstorms after midnight. Lows in the upper 40s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90 percent.
FRIDAY
Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Breezy with highs in the upper 60s. Southeast winds 20 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
FRIDAY NIGHT
Showers with thunderstorms likely in the evening. Breezy and not as cool with lows in the upper 50s. South winds around 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
SATURDAY
Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Windy, warmer with highs in the upper 70s. Chance of rain 60 percent.
SATURDAY NIGHT AND SUNDAY
Showers with a chance of thunderstorms. Breezy. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 90 percent.
SUNDAY NIGHT
A chance of thunderstorms. Showers likely, mainly in the evening. Cooler with lows around 50. Chance of rain 70 percent.
MONDAY
Partly sunny. Cooler with highs in the mid 60s.
MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 40s.
TUESDAY AND TUESDAY NIGHT
Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
WEDNESDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2
Medium & Long Range Outlook For Iowa IOWA --------------------------------------------- 6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY APR 30-MAY 4 MAY 2-MAY 8 JUN JUN-AUG ----------- ----------- -------- --------- Temperature: Above Above Precipitation: Above Above .... Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
Almanac Information
Wednesday April 24, 2024 the 115th Day of Year --------------------------------------------------- SUN Declination 13.370000 Distance 0.999718 AU Rise 07:18 EDT Set 21:06 EDT Transit Meridian 14:11 EDT Civil Twilight Begins 06:50 EDT Ends 21:35 EDT Calculations made for central point in the state. Time in ET -- and will vary due to location and elevation -- Priddy

Historical Weather And Climate Facts For Today

APRIL 24TH HISTORIC WEATHER EVENTS ...1899... Two women and one son lived to tell the story of being picked up by a tornado and carried more than a fourth of a mile, flying far above the church steeples, before being gently set down again. The young boy and one of the ladies said they had the pleasure of flying alongside a horse. The horse "kicked and struggled" as it flew high above, and was set down unharmed about a mile away. (The Weather Channel) ...1908... Severe thunderstorms spawned eighteen tornadoes over across the Central Gulf Coast States claiming the lives of 310 persons. The state of Mississippi was hardest hit. A tornado near Hattiesburg MS killed 143 persons and caused more than half a million dollars damage. Four violent tornadoes accounted for 279 of the 310 deaths. The deadliest of the four tornadoes swelled to a width of 2.5 miles as it passed near Amite LA. The tornado also leveled most of Purvis MS. (David Ludlum) (The Weather Channel) ...1925... Louisville's and Bowling Green's warmest April temperature: 91 and 96 degrees, respectively. Also, Lexington's earliest 90 degree temperature (90 degrees). (NWS Louisville) ...1980... Three of eight helicopters were damaged in a sandstorm during a failed-attempt to rescue 52 American hostages held in Iran. The hostages were later released on January 20, 1981. ...2005... The latest measurable snowfall on record occurred across parts of Kentucky last year. The snow was the result of cold air and moisture wrapping around an area of low pressure located over the northeast United States. Accumulating snow was mainly confined to the ridgetops and higher elevations of extreme east Kentucky but at least a few flakes were reported just about everywhere. Some amounts reported from across eastern and central Kentucky include...0.6 inches in Booneville...1.0 inch at Jeremiah...1.2 inches at the Jackson Weather Office...1.5 inches at Cumberland...4.0 inches at Lynch...and 5.0 inches at Closplint. (NWS Jackson)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky