A joint service of the UK Ag Weather Center and the National Weather Service.
National Weather Service Omaha/Valley NE
624 AM CDT Fri Apr 26 2024
.KEY MESSAGES...
- Several rounds of showers and thunderstorms are expected
through the weekend.
- Severe weather appears likely (>80% chance) during the
afternoon and evening hours on both Friday, Saturday, and
perhaps Sunday.
- Flash flooding is also a concern due to the potential for
repeated thunderstorm activity over the same areas.
National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map,
[2nd Source TWC]
CASS County, Nebraska Agriculture, Lawn & Garden Weather Advisory
Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook
Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress
Hourly Observations For CASS County
1100 AM CDT FRI APR 26 2024
OMAHA AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAHA EPPLEY LGT RAIN 56 54 93 SE25G37 29.52F
BLAIR CLOUDY 55 55 99 SE18G28 29.51S FOG
FREMONT LGT RAIN 57 54 91 SE18G24 29.49F
MILLARD CLOUDY 56 54 95 SE15G24 29.52R FOG
OFFUTT AFB DRIZZLE 57 54 91 SE20 29.51S FOG
PLATTSMOUTH LGT RAIN 57 56 95 SE20G26 29.52S
WAHOO LGT RAIN 57 56 98 SE22 29.49F
Current Temperatures,
Dewpoint,
RH,
Wind,
Surface 4-Panel
Current Agricultural Weather Conditions in Nebraska
Based on observations at 1100am CDT, Friday April 26, 2024
Across Nebraska...temperatures are near 48 degrees west, near 58 degrees central, and near 57 degrees east. Current sky conditions are light rain west, cloudy central, and light rain east. In the west, relative humidity is near 96%, and the dew point is near 47 degrees. In the central part of the state, relative humidity is near 84%, and the dew point is near 53 degrees. In the east, relative humidity is near 97%, and the dew point is near 56 degrees. There is patchy fog west. Winds are from the northwest at 16 mph with gusts at 25 mph west, where conditions are not favorable for spraying due to strong winds and light rain. Winds are from the north at 7 mph central, where conditions are favorable for spraying. Winds are from the southeast at 18 mph with gusts at 26 mph east, where conditions are not favorable for spraying due to strong winds and light rain. Based on current available observations, the highest temperature is 67 degrees at HEBRON and HASTINGS. The lowest temperature is 48 degrees at ALLIANCE.
All NWS Radars (In near-real time),
Current Livestock Heat Stress Index (LSI),
Current Wind Chill Map
Hazardous Weather Outlook For CASS County, Nebraska
1037 AM CDT Fri Apr 26 2024
DAY ONE Today and Tonight
Severe weather is likely across much of eastern Nebraska and
southwest Iowa this afternoon and evening. All hazards are
possible, including large hail up to three inches in diameter, a
few strong tornadoes, and thunderstorm winds up to 70 mph. Much
of eastern Nebraska and southwest Iowa are in an enhanced risk of
severe weather. The best timeframe for severe storms should be
from 2 pm through 8 pm. Be prepared to implement severe weather
safety plans this afternoon and evening.
DAYS TWO THROUGH SEVEN Saturday through Thursday
Another round of severe weather is likely late Saturday afternoon
into Saturday night, especially along and south of I-80. Again,
all severe hazards are possible, including hail up to three inches
in diameter, a few strong tornadoes, and thunderstorm winds up to
70 mph.
Severe weather is again possible Sunday afternoon into evening in
parts of southeast Nebraska and southwest Iowa. Hail up to
quarter size and thunderstorm winds up to 60 mph are the main
hazards, but an isolated weak tornado couldn't be ruled out as
well.
SPOTTER INFORMATION STATEMENT
Spotter activation will likely be required on both Friday and
Saturday afternoons and evenings.
NWS Severe Weather Map , Convective Outlook
7-Day Forecast For CASS County, NE
1114 AM CDT Fri Apr 26 2024
THIS AFTERNOON
Cloudy early, then becoming partly sunny. A
chance of showers. A chance of thunderstorms. Some thunderstorms
may be severe. Breezy, warmer with highs in the mid 70s.
Southeast winds 20 to 25 mph with gusts up to 35 mph. Chance of
rain 50 percent.
TONIGHT
Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may be severe. Lows in the lower 50s.
Southwest winds 15 to 20 mph. Chance of rain 40 percent.
SATURDAY
Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 70s. West winds around
5 mph, becoming southeast in the afternoon. Chance of rain
50 percent.
SATURDAY NIGHT
Showers. Thunderstorms, mainly in the evening.
Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up
to 25 mph. Chance of rain near 100 percent.
SUNDAY
A chance of thunderstorms. Showers. Highs in the lower
70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of
rain 90 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Cooler with lows in the mid 40s. Chance of rain 50 percent.
MONDAY
Mostly sunny. Highs in the lower 70s.
MONDAY NIGHT
Mostly clear. Lows in the lower 50s.
TUESDAY
Sunny. A chance of showers in the afternoon. Highs in
the upper 70s. Chance of rain 30 percent.
TUESDAY NIGHT
A chance of thunderstorms in the evening. Mostly
clear with a chance of showers. Lows in the lower 50s. Chance of
rain 40 percent.
WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. A chance of
showers and thunderstorms. Highs in the mid 70s. Lows in the
lower 50s. Chance of rain 40 percent.
THURSDAY
Mostly sunny. Highs in the lower 70s.
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
Updated: 358 AM CST THU NOV 12 2009
TODAY (6AM-5PM)
Max Temperature...........................64 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................41 to 50 Degrees.
Min RH (Relative Humidity).........60%.
Wind Speed....................................13 to 25 mph
Winds@3 PM..................................south at 24 mph
Spraying Conditions....................unfavorable
Sky Conditions @9 AM ...............mostly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 4 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0
The high today (6am-5pm) in Cass
county, is expected to be near 64 degrees. No rainfall is expected.
Temperature will range from near 44 to near 64 degrees. Dewpoints will
range from 41 to 50 degrees. These dewpoints will combine with today
(6am-5pm)'s temperatures resulting in relative humidity minimum of 60%.
Skies will be mostly cloudy at 9 AM and mostly cloudy at 3 PM. Wind
speed will range from 13 to 25 mph during the period. Winds at 3 PM will
be out of the south at 24 mph, which is unfavorable spraying conditions
in rain-free areas. Relative humidity will be less than 50% for 0 hour
and greater than 80% for 4 hours
TONIGHT (6PM-5AM)
Min Temperature...........................48 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................47 to 50 Degrees.
Max RH (Relative Humidity)........96%.
Wind Speed....................................13 to 23 mph
Winds@3 AM..................................south at 17 mph
Spraying Conditions....................unfavorable
Sky Conditions @12 AM .............cloudy.
Sky Conditions @3 AM ...............cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 10 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0
The low tonight (6pm-5am) in Cass
county, is expected to be around 48 degrees. No rainfall is expected.
Temperature will range from near 48 to near 58 degrees. Dewpoints will
range from 47 to 50 degrees. These dewpoints will combine with tonight
(6pm-5am)'s temperatures resulting in relative humidity maximum of 96%.
Skies will be cloudy at 12 AM and cloudy at 3 AM. Wind speed will range
from 13 to 23 mph during the period. Winds at 3 AM will be out of the
south at 17 mph, which is unfavorable spraying conditions in rain-free
areas. Relative humidity will be less than 50% for 0 hour and greater
than 80% for 10 hours
TOMORROW (6AM-5PM)
Max Temperature...........................57 degrees.
Precipitation (liq. eq. )...................0.01 inches.
Precipitation area .........................over 40% of the county
expected.
Dewpoints.......................................44 to 48 Degrees.
Min RH (Relative Humidity).........69%.
Wind Speed....................................5 to 14 mph
Winds@3 PM..................................northwest at 5 mph
Spraying Conditions....................favorable
Sky Conditions @9 AM ...............cloudy.
Sky Conditions @3 PM ...............cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 6 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0
The high tomorrow (6am-5pm) in Cass
county, is expected to be near 57 degrees. Precipitation (liq. eq.)
totals of 0.01 inches over 40% of the county are expected. Temperature
will range from near 48 to near 57 degrees. Dewpoints will range from 44
to 48 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s
temperatures resulting in relative humidity minimum of 69%. Skies will
be cloudy at 9 AM and cloudy at 3 PM. Wind speed will range from 5 to
14 mph during the period. Winds at 3 PM will be out of the northwest at
5 mph, which is favorable spraying conditions in rain-free areas.
Relative humidity will be less than 50% for 0 hour and greater than 80%
for 6 hours
TOMORROW NIGHT (6PM-5AM)
Min Temperature...........................38 degrees.
Precipitation (liq. eq. )...................0.02 inches.
Precipitation area .........................over 30% of the county
expected.
Dewpoints.......................................36 to 44 Degrees.
Max RH (Relative Humidity)........92%.
Wind Speed....................................11 to 14 mph
Winds@3 AM..................................north at 11 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............cloudy.
Sky Conditions @3 AM ...............cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 9 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0
The low tomorrow night (6pm-5am) in Cass
county, is expected to be around 38 degrees. Precipitation (liq. eq.)
totals of 0.02 inches over 30% of the county are expected. Temperature
will range from near 38 to near 50 degrees. Dewpoints will range from 36
to 44 degrees. These dewpoints will combine with tomorrow night (6pm-
5am)'s temperatures resulting in relative humidity maximum of 92%. Skies
will be cloudy at 12 AM and cloudy at 3 AM. Wind speed will range from
11 to 14 mph during the period. Winds at 3 AM will be out of the north
at 11 mph, which is favorable spraying conditions in rain-free areas.
Relative humidity will be less than 50% for 0 hour and greater than 80%
for 9 hours
72 HOUR SUMMARY
The temperature is expected to be in the range from 38 degrees and 64 degrees. Dewpoints will range from 33 to 50 degrees. Total Rainfall is expected to be 0.00 - 0.03 inches.
Medium & Long Range Outlook For Nebraska
NEBRASKA
---------------------------------------------
6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY
MAY 1-MAY 5 MAY 3-MAY 9 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
Historical Weather And Climate Facts For Today
APRIL 26TH
HISTORIC WEATHER EVENTS
...1834...
Killer frosts were reported in the Deep South. The frost was quite severe
around Huntsville AL, and highlighted a backward spring in the South that
year. (David Ludlum)
...1978...
An unusually strong occluded front swept out of the Gulf of Alaska and
produced the first April thunderstorm of record at Fairbanks. Pea size hail
fell northeast of Fairbanks from thunderstorms whose tops were less than
8000 feet. (The Weather Channel)
...1984...
Severe thunderstorms associated with an intense cyclone spawned a total of
forty-seven tornadoes in two days from Louisiana to Upper Michigan. The
tornadoes killed 16 persons and injured 259 others. (Storm Data)
Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky
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