624
FXUS63 KGID 081757
AFDGID
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HASTINGS NE
1257 PM CDT SAT AUG 8 2026
KEY MESSAGES
- ISOLATED/SCATTERED THUNDERSTORMS WILL BE POSSIBLE TO START
THE DAY, ESPECIALLY FOR AREAS NORTH OF I-80 AND EAST OF
HIGHWAY 281. A FEW OF THESE COULD BE STRONG TO MARGINALLY
SEVERE. HAIL TO THE SIZE OF QUARTERS ALONG WITH A FEW WIND
GUSTS TO 60 MPH WILL BOTH BE POSSIBLE.
- A FEW THUNDERSTORMS WILL ALSO BE POSSIBLE LATE THIS AFTERNOON
AND EVENING, ESPECIALLY ACROSS PORTIONS OF NORTH CENTRAL
KANSAS. AGAIN, HAIL TO THE SIZE OF QUARTERS ALONG WITH A FEW
WIND GUSTS TO 60 MPH WILL BOTH BE POSSIBLE.
- HEAT INDEX VALUES NEAR 100 TO 105 DEGREES WILL BE POSSIBLE
DURING THE AFTERNOON HOURS TODAY THROUGH TUESDAY, ESPECIALLY
ACROSS AREAS SOUTH OF I-80.
- COOLER AND MORE UNSETTLED WEATHER RETURNS TO THE LOCAL AREA
FOR THE MIDDLE AND LATTER PORTION OF NEXT WEEK.
UPDATE
ISSUED AT 1243 PM CDT SAT AUG 8 2026
CONFIDENCE REMAINS ON THE LOWER SIDE ON HOW THINGS WILL DEVELOP
ACROSS THE LOCAL AREA TODAY. WHILE THERE IS SUFFICIENT ELEVATED
INSTABILITY TO TAP, THE LACK OF A SIGNIFICANT FORCING MECHANISM
INCREASES THE UNCERTAINTY ON HOW THINGS WILL DEVELOP. MODELS
CONTINUE TO DEVELOP A SMALL AREA OF THUNDERSTORMS ACROSS NORTH
CENTRAL NEBRASKA LATER THIS MORNING - ALONG THE AXIS OF THE LOW
LEVEL JET. WHILE THE BETTER FORCING IS NORTH OF THE LOCAL AREA,
EXPECT THESE STORMS TO DRIFT SOUTHEAST AS THE WEAKEN DURING THE
MORNING HOURS. GIVEN THE ELEVATED INSTABILITY, MARGINALLY
SEVERE HAIL WILL BE THE GREATEST CONCERN, ALTHOUGH AGAIN, THEY
SHOULD BE WEAKENING AS THEY CROSS THE AREA AND IT IS POSSIBLE NO
SEVERE STORMS WILL BE REALIZED. IN FACT, HAD TO FORCE
THUNDERSTORMS INTO THE FORECAST THIS MORNING AS THE PREDOMINANT
WEATHER TYPE BEING GIVEN BY THE MODELS WAS JUST SHOWERS.
LATER TODAY, MODELS TRY TO BRING A WEAK UPPER LEVEL DISTURBANCE
FROM THE WEST, CLIPPING MAINLY OUR NORTH CENTRAL KANSAS
COUNTIES. THIS COULD ALSO SPARK SOME THUNDERSTORMS LATE THIS
AFTERNOON OR EARLY EVENING, WITH MARGINALLY SEVERE HAIL ONCE
AGAIN BEING THE GREATEST CONCERN. OTHER THAN THE CHANCE FOR
THUNDERSTORMS, TEMPERATURES WILL CONTINUE TO WARM ACROSS THE
LOCAL AREA TODAY, WITH HEAT INDEX VALUES LIKELY EXCEEDING 100
DEGREES ACROSS THE SOUTHERN HALF OF THE AREA. GIVEN THE FACT WE
HAVE HAD SIGNIFICANT UPPER LEVEL HAZE (SMOKE) THE PAST FEW DAYS
THAT HAS LIKELY CONTRIBUTED TO UNDERACHIEVING HIGH TEMPERATURES,
ACTUALLY NUDGED DOWN TEMPS A COUPLE OF DEGREE FROM THE PREVIOUS
FORECAST FOR THIS AFTERNOON AND AGAIN SUNDAY AFTERNOON.
ABOVE NORMAL TEMPERATURES ALONG WITH LIMITED THUNDERSTORM
COVERAGE WILL THEN CONTINUE INTO EARLY NEXT WEEK BEFORE THE
UPPER LEVEL PATTERN BECOMES MORE ZONAL AND ACTIVE, BRINGING
COOLER TEMPERATURES AND A MUCH BETTER CHANCE FOR UNSETTLED
WEATHER LATE IN THE FORECAST PERIOD.
DISCUSSION
ISSUED AT 336 PM CDT FRI AUG 7 2026
GENERAL OVERVIEW...
BROAD RIDGING OUT WEST WITH TROUGHING TO THE EAST LEAVES THE AREA
UNDERNEATH NORTHWEST FLOW TODAY. ACROSS THE NEXT FEW DAYS, THE UPPER-
LEVEL PATTERN WILL BE EXPECTED TO RETURN BACK TO A MORE ZONAL (LESS
AMPLIFIED) FLOW WITH OCCASIONAL SHORTWAVE DISTURBANCE POSSIBLE TO
PASS THROUGH OVER THE NEXT WEEK. THOUGH A FEW SCATTERED STORMS MAY
POP UP HERE AND THERE OVER THE WEEKEND INTO EARLY NEXT WEEK, THE
MAJORITY OF THE AREA SHOULD REMAIN FAIRLY DRY WITH GRADUALLY
INCREASING RAIN/STORM CHANCES ACROSS THE MIDDLE TO END OF NEXT WEEK.
AS FOR TEMPERATURES, HIGHS WILL GRADUALLY INCREASE BY A FEW DEGREES
EACH DAY THROUGH SUNDAY BEFORE TRENDING THE OTHER DIRECTION FOR A
MAJORITY OF NEXT WEEK.
TONIGHT AND SATURDAY...
THOUGH SOME AREAS OF FOG CAN'T BE COMPLETELY RULED OUT ACROSS A FEW
LOCATIONS MAINLY SOUTH IF I-80 TONIGHT (20-50% CHANCE), THE COVERAGE
AND INTENSITY OF ANY FROG THAT DEVELOPS SHOULD NOT BE AS
WIDESPREAD/INTENSE AS THIS PAST MORNING. THE LATEST HREF GUIDANCE
HAS 50% OF ITS ENSEMBLE MEMBERS PROJECTING FOG WITH ONLY 20% OF ITS
MEMBERS SHOWING DENSE FOG. IN COMPARISON OF THE HREF GUIDANCE 24-
HOURS EARLIER (GUIDANCE FOR THIS PAST MORNING), 60% OF ITS MEMBERS
HAD FOG WITH 40% OF THEM DENSE. AS RESULT TO THE DECREASED MODEL
CONFIDENCE, WE SUSPECT THAT ANY FOG THAT DOES MANAGE TO DEVELOP
WILL NOT BE AS DENSE OR WIDESPREAD AS FROM THIS PAST MORNING.
THE EVEN BIGGER QUESTION FOR SATURDAY MORNING WILL BE THE POTENTIAL
FOR A FEW STORMS TO MATERIALIZE OUT OF THE NEBRASKA SANDHILLS REGION.
CURRENT HIGH RESOLUTION FORECAST GUIDANCE HAS BEEN IN AND OUT WITH THE
OVERALL COVERAGE OF THESE STORMS, LEADING TO LOWER THAN NORMAL
CONFIDENCE FOR OUR POPS (ONLY UP TO 10-30%). THE BEST CHANCES FOR
THUNDERSTORM ACTIVITY WILL GENERALLY BE CONCENTRATED NORTH OF I-80
AND EAST OF HWY-281 BETWEEN 7AM AND 2PM.
DESPITE THE UNCERTAINTY FOR STORM COVERAGE, THE CONDITIONS WOULD
GENERALLY BE SUPPORTIVE ENOUGH FOR SEVERE WEATHER FOR ANY GIVEN
LOCATION THAT DOES SEE A THUNDERSTORM. AS A RESULT, THE SPC KEEPS A
MAJORITY OF THE AREA (ALL OF SOUTH CENTRAL NEBRASKA AND PHILIPS,
SMITH AND JEWELL COUNTIES IN NORTH CENTRAL KANSAS) INCLUDED IN A
MARGINAL SEVERE WEATHER OUTLOOK. CONDITIONALLY, SOME ELEVATED CAPE
(UP TO 3,000-4,000J/KG ABOVE 800MB) PAIRED WITH A NOCTURNAL LOW-
LEVEL JET (25-40KTS OF BULK SHEAR) SHOULD BE SUPPORTIVE ENOUGH FOR
HELPING A FEW OF THESE STORMS BECOME POTENTIALLY STRONG TO SEVERE.
THOUGH HAIL UP TO THE SIZE OF QUARTERS MAY BE POSSIBLE WITHIN A FEW
OF THE TALER (GENERALLY STRONGER) STORMS, THE MAIN CONCERN WOULD BE
FOR GUSTY THUNDERSTORM WINDS UP TO NEAR 60MPH.
BEYOND THE CHANCE FOR STORMS IN THE MORNING, A FEW ISOLATED TO
SCATTERED POP UP STORMS CAN'T BE RULED OUT ACROSS THE EVENING OR
NIGHTTIME HOURS AS WELL. HIGHS FOR SATURDAY ARE EXPECTED TO
CLIMB BACK TO AS HIGH AS THE UPPER 80S AND 90S FOR A MAJORITY OF
THE AREA, THOUGH A FEW FAR SOUTHEAST NEBRASKA AND NORTH CENTRAL
KANSAS LOCATIONS MAY REACH THE LOW 100S (20-50% CHANCES). THIS
WARM UP WILL CARRY ON THROUGH THE WEEKEND AS SOUTHERLY WINDS
HELP ADVECT IN A WARMER AND HUMID AIRMASS.
NEXT WEEK...
HIGHS PEAKING SUNDAY (90-104 DEGREES; WARMEST TOWARDS THE SOUTHWEST)
WILL BE FOLLOWED A MULTI-DAY COOL DOWN FOLLOWING THE PASSAGE OF A
COLD FRONT SUNDAY NIGHT INTO MONDAY MORNING AS WELL AS THE PRESENCE
OF INCREASING CLOUD COVERAGE. NBM PROBABILITIES EVEN SHOW A 60-80%
CHANCE FOR HIGHS TO STAY BELOW 80 DEGREES THURSDAY FOR SOUTH CENTRAL
NEBRASKA AND A 40-60% CHANCE ACROSS NORTH CENTRAL KANSAS. THOUGH A
HEAT ADVISORY HAS NOT YET BEEN CONSIDERED FOR SUNDAY, HEAT INDICES
WILL BE EXPECTED TO RISE ABOVE 100 DEGREES ACROSS A MAJORITY OF THE
AREA WITH A 30-70% OF HEAT INDEX VALUES REACHING/EXCEEDING 105
DEGREES ACROSS PORTIONS OF NORTH CENTRAL KANSAS. IF THIS TREND
CONTINUES, A HEAT ADVISORY MAY BE CONSIDERED.
BESIDES THE TEMPERATURES, A SLIGHTLY WETTER SIGNAL IS BEGINNING TO
APPEAR NEXT WEEK AS DAILY POPS RETURN ACROSS THE ENTIRE AREA STARTING
MONDAY NIGHT (20-30% CHANCE). IT IS TOO EARLY TO FULLY ANALYZE THE
NIGHTLY THUNDERSTORM POTENTIAL THAT WILL BE MAINLY BASED AROUND THE
SPECIFIC TIMING FOR PASSING DISTURBANCES. THAT BEING SAID, SUFFICIENT
MOISTURE, A WARM/BUOYANT AIRMASS AND THE RETURN OF A NOCTURNAL LOW-
LEVEL JET, WOULD ALL CHECK THE BOXES NEEDED FOR SEVERE CONVECTION.
AVIATION /18Z TAFS THROUGH 18Z SUNDAY/
ISSUED AT 1243 PM CDT SAT AUG 8 2026
FOR KGRI/KEAR AIRPORTS:
A FEW SCATTERED THUNDERSTORMS WILL SOON BE OUT OF THE KGRI
TERMINAL SPACE BY 18:30Z. IN ADDITION, CEILINGS SHOULD LIFT OUT
OF MVFR CONDITIONS AROUND THE SAME TIME. THOUGH A FEW CLOUDS MAY
LINGER AROUND FOR THE NEXT FEW HOURS, VFR CONDITIONS WILL BE
LIKELY TO MAINTAIN UNTIL AT LEAST MIDNIGHT TONIGHT.
VISIBILITY REDUCTIONS DUE TO FOG WILL AGAIN BE POSSIBLE FOR BOTH
KEAR AND KGRI. VISIBILITIES BETWEEN 8-14Z COULD DROP DUE TO
LIGHT FOG, THOUGH DENSE FOG AND VISIBILITIES INTO IFR
CLASSIFICATIONS WILL BE UNLIKELY (20-30% CHANCE).
WINDS, BRIEFLY INTERRUPTED BY A PASSING FRONT, WILL SOON SETTLE
BACK TOWARDS A SOUTHEASTERLY DIRECTION FOR THE REST OF THE
AFTERNOON AND EVENING HOURS. SPEEDS NEAR 15KTS MAY GUST AS HIGH
AS 25-30KTS BEFORE WINDING DOWN THIS EVENING. LIGHTENING WINDS
OVERNIGHT WILL BECOME VARIABLE ONCE MORE WITH A TRANSITION BACK
TO NORTH/NORTHEASTERLY WINDS SUNDAY MORNING.
LLWS WILL BE EXPECTED TO PERSIST BETWEEN MAINLY 2 AND 13Z. LOW-
LEVELS WINDS OUT OF THE SOUTHEAST (180-2300 DEGREES) MAY GUST AS
HIGH AS 40-50KTS AROUND 1,000-2,000FT ABOVE THE SURFACE.
GID WATCHES/WARNINGS/ADVISORIES
NE...NONE.
KS...NONE.
UPDATE...ROSSI
DISCUSSION...STUMP
AVIATION...STUMP
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