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Thayer County, NE Weather and Climate Synopsis

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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]

THAYER 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 THAYER County
700 AM CDT FRI APR 26 2024


SOUTH CENTRAL NEBRASKA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GRAND ISLAND   CLOUDY    55  54  96 SE15      29.43S FOG              
6HR MIN TEMP:  51; 6HR MAX TEMP:  55; 6HR PCP:  1.04;                

AURORA         CLOUDY    55  55  99 SE18      29.44S FOG              
HASTINGS       CLOUDY    57  57 100 SE14G23   29.40F                  
6HR MIN TEMP:  52; 6HR MAX TEMP:  57; 6HR PCP:  0.30;                

HEBRON         CLOUDY    62  62 100 SE9       29.47F FOG              
HOLDREGE       FOG       54  54  99 E9        29.39R VSB 1            

Current Temperatures, Dewpoint, RH, Wind, Surface 4-Panel


Current Agricultural Weather Conditions in Nebraska
Based on observations at 700am CDT, Friday April 26, 2024

Across Nebraska...temperatures are near 49 degrees west, near 51 degrees central, and near 55 degrees east. Current sky conditions are light rain west, mostly cloudy central, and cloudy east. In the west, relative humidity is near 100%, and the dew point is near 49 degrees. In the central part of the state, relative humidity is near 96%, and the dew point is near 50 degrees. In the east, relative humidity is near 97%, and the dew point is near 54 degrees. There is patchy fog east. Winds are from the south at 3 mph west, where conditions are not favorable for spraying due to light rain. Winds are from the south at 3 mph central, where conditions are favorable for spraying. Winds are from the southeast at 20 mph with gusts at 25 mph east, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 62 degrees at HEBRON. The lowest temperature is 48 degrees at O'NEILL and CHADRON.


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

355 AM CDT Fri Apr 26 2024

 DAY ONE  Today and Tonight.

Isolated to scattered thunderstorms are possible almost anywhere 
in the outlook area today into early this evening. Especially 
between 11 AM and 5 PM, there is a chance that a few storms could 
become severe, with the main threat for severe storms primarily 
east and northeast of a line from Kearney to Red Cloud Nebraska, 
to Jewell Kansas, where a Marginal to Slight Risk for severe 
storms exists. The primary threats with any severe storms will be 
hail up to around golf ball size and wind gusts to around 60 MPH. 
In addition, a few tornadoes cannot be ruled out, especially with 
any storms that develop within counties north or northeast of the 
Nebraska Tri Cities. However, the overall-greater threat for 
possible tornadoes today should focus east of the outlook area 
altogether. 

In addition to the severe thunderstorm threat today, at least
localized flooding issues will continue today from heavy overnight
rain. Flooding is most likely to affect locations roughly 20 
miles either side of a line from Elwood, to Kearney, to Grand 
Island, to Osceola  where rain amounts of 2.50 to 4.50 inches 
were most concentrated. Please refer to any flood-related warnings
or advisories for more details. 

 DAYS TWO THROUGH SEVEN  Saturday through Thursday.

Another round of thunderstorms, some of which will likely be 
severe, will develop mid to late Saturday afternoon and continue 
into early Sunday morning. All but far northern parts of the 
outlook area are under at least a Marginal to Slight Risk for 
severe storms, although the overall-greatest threat looks to 
focus from around Interstate 80 southward into north central 
Kansas. In fact, a few counties in far southeastern parts of the 
outlook area are under an Enhanced Risk for severe storms. The 
main threats with any severe storms Saturday afternoon into 
Saturday night will be large hail to around golf ball size and 
wind gusts to around 60 MPH, although a few tornadoes will also 
be possible. In addition, localized flooding could again 
materialize, especially if some of those same areas that just 
received heavy rain happen to pick up another 1 to 2 inches.


Various thunderstorm chances are in the forecast for various parts
of the outlook area Sunday daytime, and again between Tuesday
afternoon and Thursday. At this time, it appears any Sunday 
daytime storms would probably not be severe, but it is too early 
to confidently assess severe weather potential for Tuesday and 
beyond. 

 SPOTTER INFORMATION STATEMENT  

Spotters are encouraged to report any instances of severe weather
or ongoing flooding

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For THAYER County, NE
659 AM CDT Fri Apr 26 2024

TODAY
Windy. Mostly cloudy with scattered showers, thunderstorms
patchy fog in the morning, then partly cloudy with scattered showers and thunderstorms in the afternoon. Highs in the lower 70s. South winds 15 to 25 mph shifting to the southwest 25 to 30 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 50 percent.

TONIGHT
Clear. Lows in the upper 40s. Southwest winds 15 to 20 mph with gusts to around 35 mph then becoming west around 10 mph after midnight.

SATURDAY
Mostly sunny in the morning, then partly cloudy with showers likely and chance of thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds around 10 mph shifting to the southeast in the afternoon. Chance of precipitation 60 percent.

SATURDAY NIGHT
Showers with thunderstorms likely. Lows in the mid 50s. Southeast winds 10 to 20 mph with gusts to around 25 mph. Chance of precipitation 90 percent.

SUNDAY
Showers and chance of thunderstorms. Highs in the lower 70s. South winds 15 to 20 mph with gusts to around 30 mph. Chance of precipitation 80 percent.

SUNDAY NIGHT
Mostly clear with a 20 percent chance of showers. Lows in the lower 40s.

MONDAY
Sunny. Highs in the lower 70s.

MONDAY NIGHT
Clear. Lows in the lower 50s.

TUESDAY
Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s.

TUESDAY NIGHT
Clear with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Chance of precipitation 30 percent.

WEDNESDAY
Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid 70s.

WEDNESDAY NIGHT
Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows around 50.

THURSDAY
Partly cloudy with chance of showers and slight chance of thunderstorms. Highs in the lower 70s. Chance of precipitation 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

Updated: 1059 AM CST THU NOV 12 2009

TODAY (6AM-5PM)

Max Temperature...........................65 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................50 to 52 Degrees.
Min RH (Relative Humidity).........60%.
Wind Speed....................................19 to 24 mph
Winds@3 PM..................................south at 24 mph
Spraying Conditions....................unfavorable
Sky Conditions..............................favorable.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 5 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 Thayer county, is expected to be near 65 degrees. No rainfall is expected. Temperature will range from near 57 to near 64 degrees. Dewpoints will range from 50 to 52 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 60%. Skies will be unfavorable. Wind speed will range from 19 to 24 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 5 hours

TONIGHT (6PM-5AM)

Min Temperature...........................47 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....................................12 to 20 mph
Winds@3 AM..................................south at 17 mph
Spraying Conditions....................unfavorable
Sky Conditions @12 AM .............mostly cloudy.
Sky Conditions @3 AM ...............mostly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 11 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 Thayer county, is expected to be around 47 degrees. No rainfall is expected. Temperature will range from near 48 to near 57 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 mostly cloudy at 12 AM and mostly cloudy at 3 AM. Wind speed will range from 12 to 20 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 11 hours

TOMORROW (6AM-5PM)

Max Temperature...........................57 degrees.
Precipitation (liq. eq. )...................0.01 inches.
Precipitation area .........................over 20% of the county expected.
Dewpoints.......................................39 to 47 Degrees.
Min RH (Relative Humidity).........59%.
Wind Speed....................................2 to 17 mph
Winds@3 PM..................................north at 17 mph
Spraying Conditions....................unfavorable
Sky Conditions @9 AM ...............mostly cloudy.
Sky Conditions @3 PM ...............mostly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 3 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 Thayer county, is expected to be near 57 degrees. Precipitation (liq. eq.) totals of 0.01 inches over 20% of the county are expected. Temperature will range from near 48 to near 56 degrees. Dewpoints will range from 39 to 47 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 59%. Skies will be mostly cloudy at 9 AM and mostly cloudy at 3 PM. Wind speed will range from 2 to 17 mph during the period. Winds at 3 PM will be out of the north 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 3 hours

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................37 degrees.
Precipitation (liq. eq. )...................0.05 inches.
Precipitation area .........................over 30% of the county expected.
Dewpoints.......................................34 to 39 Degrees.
Max RH (Relative Humidity)........85%.
Wind Speed....................................9 to 14 mph
Winds@3 AM..................................northeast at 14 mph
Spraying Conditions....................unfavorable
Sky Conditions @12 AM .............mostly cloudy.
Sky Conditions @3 AM ...............mostly 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 Thayer county, is expected to be around 37 degrees. Precipitation (liq. eq.) totals of 0.05 inches over 30% of the county are expected. Temperature will range from near 38 to near 48 degrees. Dewpoints will range from 34 to 39 degrees. These dewpoints will combine with tomorrow night (6pm- 5am)'s temperatures resulting in relative humidity maximum of 85%. Skies will be mostly cloudy at 12 AM and mostly cloudy at 3 AM. Wind speed will range from 9 to 14 mph during the period. Winds at 3 AM will be out of the northeast at 14 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 9 hours

72 HOUR SUMMARY

The temperature is expected to be in the range from 37 degrees and 65 degrees. Dewpoints will range from 32 to 52 degrees. Total Rainfall is expected to be 0.00 - 0.08 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