textproduct: North Platte

KEY MESSAGES

- Cooler morning lows return tonight with temperatures in the upper 30s to low 40s. The threat for frost appears low at this time.

- Gusty southerly winds develop Monday, with gusts exceeding 40 mph possible across the Sandhills into north-central Nebraska.

- Above-normal temperatures and generally dry conditions are expected through much of next week, with highs mainly in the upper 70s to lower 80s by midweek.

SHORT TERM /THROUGH SATURDAY NIGHT/

Issued at 321 PM CDT Thu Oct 1 2026

Dry conditions have returned to western Nebraska in the wake of a cold front that passed through the area this morning. This has held temperatures in the lower to middle 60s and had led to gusty northeast winds. Skies continue to clear as yesterday's system continues to depart off to the southeast.

Surface high pressure, currently centered over eastern Montana, is expected to move into eastern South Dakota and far northeastern Nebraska by early tomorrow morning. The approach of this surface high will lead to light and variable winds and allow for efficient radiational cooling. The position of the surface high will allow for southerly flow to return across western Nebraska, and this should boost lows into the low 40s and preclude any frost concerns west of HWY 83. The south winds are slower to return for locations along and east of HWY 83 tonight, and this should allow for lows to dip into the upper 30s. Though widespread frost still does not look likely, localized frost in low-lying areas cannot be ruled out. Protecting any sensitive vegetation might not be a bad idea overnight for locations near and east of HWY 83.

Conditions into the weekend then finally return to much drier and sunny, after the recent stretch of cloudy and rainy days to end September. Highs begin to rebound back into the low 70s across western Nebraska tomorrow, as the aforementioned southerly flow boosts warm advection west of HWY 83. In fact, south winds are expected to gust as high as 30 to 35 miles per hour tomorrow afternoon across western Nebraska. Locations farther east remain in the 60s for one more day amid weaker warm advection. Highs then moderate back into the middle to upper 70s for Saturday as the dry and sunny conditions continue. A weak cool front will push into western Nebraska Saturday afternoon, though will provide little impact outside of a shift to breezy northerly winds by late afternoon.

LONG TERM /SUNDAY THROUGH THURSDAY/

Issued at 321 PM CDT Thu Oct 1 2026

Sunday, an upper-level ridge will amplify across the western United States while a trough remains across the Hudson Bay region. This will place the forecast area beneath northwesterly flow aloft, with weak cold air advection and increasing subsidence across the region. At the surface, high pressure will build southward from southern Canada on the backside of the trough and along the eastern periphery of the western ridge. This should result in lighter northerly winds, clearing skies, and cooler temperatures. Highs Sunday should remain in the upper 60s to lower 70s, with overnight lows falling into the middle to upper 40s.

Monday, the upper-level ridge will begin to flatten across the western United States as a weak disturbance moves through the northwestern United States. Ahead of this wave, surface low pressure will deepen along the lee of the Rockies, resulting in a strengthening pressure gradient and increasing southerly flow across the region. Wind gusts Monday afternoon may exceed 40 mph across portions of the Sandhills into north-central Nebraska. Increasing southerly flow and warm air advection will also support warmer temperatures, with highs reaching the lower to middle 70s across most of the area and lower 80s across western Nebraska. Monday night lows should remain in the upper 40s across eastern portions of the area and lower 50s elsewhere.

Tuesday into midweek, upper-level ridging will remain the dominant feature across the western United States, maintaining generally westerly to northwesterly flow aloft across the central Plains. Continued height rises and warm temperatures aloft should support above-normal temperatures, with highs generally in the upper 70s to lower 80s through the middle of the week. Looking at the broader pattern, ensemble guidance continues to favor persistent ridging across the western United States, with troughing remaining near the Gulf of Alaska and the stronger upper-level flow displaced north of the region. The positive PNA, EPO, and AO regimes also remain supportive of the broader pattern currently in place. As a result, there is increasing confidence that above-normal temperatures and generally dry conditions will persist through much of next week. While individual disturbances may occasionally move through the northwesterly flow and briefly suppress the ridge, there is currently little indication of a more substantial pattern change through at least late next week.

AVIATION /18Z TAFS THROUGH 18Z FRIDAY/

Issued at 1215 PM CDT Thu Oct 1 2026

VFR conditions are expected to prevail through tomorrow afternoon across all of western and north central Nebraska.

Gusty northeast winds persist into this evening, with gusts of 25 to 35kts expected to continue for all terminals. Winds then become light and variable overnight, generally 5kts or less. Southerly winds then strengthen tomorrow afternoon, with gusts again of 25 to 35kts expected.

LBF WATCHES/WARNINGS/ADVISORIES

None.