textproduct: Omaha/Valley

KEY MESSAGES

- Warmer temperatures return next week. Dry conditions continue with our next chance of rain not until Friday-Saturday.

- Strong winds gusting 30-40 mph also arrive Friday, increasing fire danger for areas with standing crops.

DISCUSSION

Issued at 158 PM CDT Sat Oct 17 2026

Today and Tomorrow:

Water vapor imagery this afternoon shows very little action across the interior CONUS, with high pressure dominating the surface and notable mid/upper shortwaves located over southern California and the Pacific Northwest into the Northern Rockies. A cold start near/below freezing this morning has turned into a brisk fall afternoon, with breezy winds out of the southwest cutting a bit deeper than the temperatures in the upper 50s to low 60s would suggest. Winds will become a bit lighter this evening into the overnight hours, turning increasingly southerly heading into tomorrow morning. Fortunately, lows won't be quite as cold tonight, bottoming out near to just below 40 degrees, with the wind keeping any frost formation and more efficient cooling to a minimum.

Winds turn increasingly southerly tomorrow morning, helping to usher in warmer temperatures to the area that top out in the mid-to-upper 60s. Wind speeds will have a bit of their edge taken off, with gusts being near to 5 mph less than this afternoon. Only late in the day will any clouds interrupt our clear skies, as a few high-level clouds waft in from the southwest into the overnight hours.

Monday and Beyond:

Surface high pressure will be hard to dislodge from the eastern half of the CONUS, making for poor moisture transport towards the region despite southerly to southwesterly flow through the majority of the upcoming week. A decaying wave will traverse the Desert Southwest, losing most of its accompanying moisture as it does so. A few of the regional/global models indicate that a trace of moisture is possible as it arrives early Wednesday, but we're not betting on it (less than 10% chance).

Otherwise, temperature trends and increasing winds towards the latter part of the week will be the thing to watch going forward. High temperatures in the 60s will turn into 70s by mid- week and strong winds arrive Friday (gusting to 30-40 mph) that last into the weekend. Whatever standing crops remain by this point would lead to a conditional increase in fire danger if widespread rainfall is not ongoing during the afternoon/evenings Friday onward.

AVIATION /18Z TAFS THROUGH 18Z SUNDAY/

Issued at 1157 AM CDT Sat Oct 17 2026

VFR conditions are set to continue through the next 24 hours, as gusty winds remain across the area out of the southwest at 13-17 kts, gusting to 20-30 kts. Those speeds will lessen over the course of the day, with gusts falling to near 20 kts and speeds at FL015 ramp up. At that level, they'll be reaching 45-50 kts near KOFK (and just to the northwest of KLNK and KOMA) starting at 02z, making low-level wind shear a concern. Winds will remain breezy tomorrow morning into the afternoon, this time out of the south as opposed to the southwest.

OAX WATCHES/WARNINGS/ADVISORIES

NE...None. IA...None.