42°F
Updated:
11/21/2025
4:26:43pm
Forecast Discussion
NWS Omaha/Valley, NE
540 FXUS63 KOAX 211911 AFDOAX Area Forecast Discussion National Weather Service Omaha/Valley NE 111 PM CST Fri Nov 21 2025 .KEY MESSAGES... - Rain will taper off from north to south this afternoon, with totals generally topping out around 0.25-0.50" near the Nebraska/Kansas border. - Expect a mild, dry weekend with highs in the low 60s; rain chances increase again Monday, peaking at 60-80%. - Cooler weather arrives next week, with highs falling into the 30s and low 40s by Thanksgiving. - Monitor the forecast for Thanksgiving into next weekend, there are early hints of snowfall, but confidence in timing and location remains low. && .DISCUSSION... Issued at 107 PM CST Fri Nov 21 2025 Tonight through Sunday... Water vapor imagery and objective analysis this afternoon shows a mid- level shortwave moving across the central Plains, with an associated surface low over central Kansas slowly drifting east. A band of precipitation north of the low continues to bring light rain to southeast Nebraska and southwest Iowa. Rain will steadily diminish from north to south through the afternoon, with totals generally topping out around 0.25-0.50" near the Nebraska-Kansas border. Persistent cloud cover and northerly low-level flow will hold afternoon temperatures in the chilly 40s. Between the departing low to the south and another surface low near the North Dakota-Canada border, a weak front will slide through tonight into Saturday morning, shifting winds to the southwest. Guidance does hint at the possibility for patchy fog again Saturday morning. However, winds increase just enough behind the front with model soundings bringing gusty winds just above the surface as well. Therefore, any fog will likely be very patchy and constrained to wind protected areas in southeast NE and southwest IA. Clearing skies and a modest pattern change will allow Saturday`s highs to climb into the low 60s, about 10-15 degrees above the climatological average for mid- November. Although a weak cold front will sweep through early Sunday as the northern system passed by, temperatures will remain largely unaffected, with southerly flow quickly returning and highs again reaching the low 60s. Overall, the weekend looks mild, dry and pleasant. Monday and Beyond... By Monday, the closed mid-level low currently positioned along the California-Baja coast will slingshot northeast toward the region, bringing our next chance for precipitation. PoPs move in Sunday night and peak around 60-80% Monday morning before diminishing from west to east through the afternoon. The bulk of the precipitation is expected to fall as rain, with temperatures largely holding in the 40s and 50s. Cooler air arrives Tuesday on the backside of the departing low, and a handful of EPS/EPS-AIFS ensemble members (roughly one-eighth) suggest the potential for some light snow in northeast NE as the system exits. At this time, the probability of impacts appear low, but it`s something to watch. High Tuesday will generally reach the 40s, accompanied by gusty northwesterly winds. By midweek, a mid- to upper-level trough sweeping across the northern Plains will send a reinforcing shot of cold air into the region, dropping high temperatures into the 30s and low 40s through the remainder of the work week, with overnight lows in the teens and 20s. Long-range guidance also hints at a band of light snow Thursday into early Friday, though GEFS and EPS/EPS-AIFS members show considerable spread in both placement and intensity. For now, PoPs remain below 20%, but the situation will be monitored. A more robust mid- to upper-level trough is expected to arrive next weekend, bringing better chances for snow; however, ensemble solutions continue to vary widely on where snowfall may set up. It will be a period to keep an eye on. && .AVIATION /18Z TAFS THROUGH 18Z SATURDAY/... Issued at 1026 AM CST Fri Nov 21 2025 MVFR with patchy areas of IFR ceilings continue across southeast Nebraska late this morning as rain showers persist. Impacts will mostly be constrained to KLNK, where MVFR ceilings and rain showers continue. While a few light rain showers may reach KOMA, generally VFR ceilings will prevail at KOMA and KOFK. Showers will clear from north to south through the after, with a return to VFR conditions expected at KLNK by mid-afternoon. Lingering clouds at 6000-9000 ft will gradually break up and improve through the afternoon and evening. Northeasterly winds will remain at 7-10 kts through the period, shifting to southwesterly overnight. && .OAX WATCHES/WARNINGS/ADVISORIES... NE...None. IA...None. && $$ DISCUSSION...Wood AVIATION...Wood
NWS OAX Office Area Forecast Discussion
Forecast Discussion
NWS Hastings, NE
156 FXUS63 KGID 212129 AFDGID Area Forecast Discussion National Weather Service Hastings NE 329 PM CST Fri Nov 21 2025 .KEY MESSAGES... - Rainfall is tapering off across the local area this afternoon and dry conditions are expected to return tonight. - Pleasant weather returns this weekend with highs in the 60s, light winds, and partly to mostly sunny skies (especially Saturday). - Light rain possible Sunday night-Monday (30-60% chance), with minimal accumulations (0.01-0.25"). - Cooler weather then settles in Tuesday as a pattern shift is anticipated across much of the center of the country with a more active weather pattern potentially coming Thanksgiving weekend and beyond. && .DISCUSSION... Issued at 245 PM CST Fri Nov 21 2025 Cloudy skies and occasionally wet conditions were observed across much of the local area today, with significant rainfall (1-3"+) accumulating across our Kansas counties. Further north, the gradient in precipitation was sharp, and parts of the area mainly north of interstate 80 - received only a few hundredths to a couple tenths of an inch of precip in the most favored locations. Expect the responsible area of low pressure to continue to track east tonight, with rainfall likely tapering off by dark. As the next upper level low then digs off the southern CA/Baja coast Saturday...expect heights aloft to amplify and skies to clear, with a very nice start to the weekend in store for the entire region. Light westerly winds (unfavorable for morning fog - but favorable for warmer temps) are then anticipated across the area ahead of this low on Saturday...which should also help boost temperatures into the 60s area wide. These westerly winds will then shift and become more southerly on Sunday, ahead of the aforementioned upper level low off the CA coast that will bring increasing cloud cover throughout the day. Despite the increasing clouds, temperatures should remain on the mild side Sunday, with a chance of rain overtaking the region Sunday night into Monday. This low will then rapidly move east by Monday afternoon, and given the progressive nature and lack of moisture depicted in the models, anticipate QPF to be on the light side (0.01-0.25") despite the rather high pops (30-60%). Thereafter, a cold front from the north will push across the local area Tuesday...potentially bringing very windy conditions to the region during the daytime hours. Behind this front, northwesterly flow aloft is anticipated to persist through the remainder of the forecast period...and likely beyond. This will result in a cooler weather pattern, with occasional chances for precip. The first chance, Thanksgiving night, is not anticipated to be significant locally or impact many, with models honing in on the subsequent disturbance late in the weekend that could potentially bring the first measurable snowfall of the season to start December. && .AVIATION /18Z TAFS THROUGH 18Z SATURDAY/... Issued at 1136 AM CST Fri Nov 21 2025 For KGRI/KEAR Airports: IFR conditions will prevail at both terminals for another couple of hours as the system that is impacting the region slowly tracks to the east and the very light rain that is impacting the area ends. CIGS should then become VFR around 21/20Z...although plenty of mid level cloud cover near 6KFT will persist into the late evening hours based on upstream obs. As this system exits the local area...northeast winds will gradually diminish... eventually becoming light and variably by 22/00Z...before increasing to near 10 KTS out of the west Saturday morning on the backside of the departed system. && .GID WATCHES/WARNINGS/ADVISORIES... NE...None. KS...None. && $$ DISCUSSION...SR AVIATION...SR
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