textproduct: North Platte

KEY MESSAGES

- Elevated to near critical fire weather conditions are possible again this afternoon across western and northern Nebraska.

- Daily precipitation chances are possible today through the weekend. However, confidence remains low in precipitation placement, as forcing appears to be weak.

- Uncertainty remains in the forecast heading into next week, as guidance struggles with the upper level pattern. For now, near seasonal temperatures and precipitation chances are expected, but this is subject to change as guidance comes into consensus.

SHORT TERM /THROUGH THURSDAY NIGHT/

Issued at 251 AM CDT Wed May 27 2026

A blocky upper air pattern will persist across the area for at least the next few days. An upper level low pressure system will slowly drop southward along the west coast through the end of the work week. Meanwhile a ridge of high pressure will persist over the Mississippi Valley region. Meanwhile, a shortwave disturbance will slowly move northward across the Southern High Plains on the eastern periphery of the western CONUS upper low. This will eventually weaken but still be a factor as it moves into KS and NE by the end of the week.

Concern for today will be the elevated to near-critical fire weather conditions that are expected to materialize once again. Morning dew points in the mid to upper 50s, will quickly mix out into the 40s by this afternoon due to the shallow nature of the moisture. Highs will reach the mid to upper 80s with even some lower 90s across far north central Nebraska. At this time will not issue any headlines, as the stronger southeast wind gusts should remain west of Highway 83, while the lower humidity will be to the east. As mentioned above, the Southern Plains shortwave/upper low will be located across the TX/OK Panhandles today. Southeast upper level flow to the north of this feature could carry an isolated thunderstorm into far southwest Nebraska late this afternoon into early this evening.

Humidity should be a but higher Thursday, as somewhat deeper low- level moisture works northward into the area. Gusty southeast winds do continue, but with the higher humidity fire weather should remain capped at elevated. As the shortwave works it's way slowly northward, and increasing chance for showers and thunderstorms will occur though the day. Flow aloft will remain southeast both at the surface and aloft, carrying any convection from KS or new development northwestward across the area into Thursday night.

LONG TERM /FRIDAY THROUGH TUESDAY/

Issued at 251 AM CDT Wed May 27 2026

Friday, the upper level low to the west begins to lift north. This will continue to track a plume of Gulf moisture across the region, with deep moisture expected across the region. As with the rest of this week, the question remains whether sufficient forcing will be present to focus showers and thunderstorm activity across the region. With the weaker upper level winds and generally weak forcing, still expect a relatively slow storm movement, allowing for heavy rainfall should thunderstorms develop. Better chances of rain are expected Saturday afternoon and evening, as the upper level trough continues lifting north. This should provide better focus with a low pressure system at the surface, bringing showers and thunderstorms across the region. This is further backed by ensemble guidance, which continues to highlight at least daily chances for precipitation, with highest chances (around 70 to 100 percent) Saturday into Sunday.

Confidence is lower heading into early next week, as guidance begins to struggle with the upper level pattern. For now, at least a slight chance to chance for precipitation remains into early next week with near seasonal temperatures, but will need to see how forecast trends play out in the next few days. Current guidance from the GFS and ECMWF both have very differing solutions on the placement of the upper trough early next week, with one suggesting a deepening of the low and a retrograde, and the other tracking the low across the northern Plains. Will have a better feel for the precipitation potential early week once these solutions come into a consensus.

AVIATION /06Z TAFS THROUGH 06Z THURSDAY/

Issued at 1235 AM CDT Wed May 27 2026

VFR conditions are expected to prevail across western and north central Nebraska throughout the effective TAF period. HIgh cirrus is expected through the night, with fair weather cumulus development across the region during the afternoon. However, no impacts to ceilings are expected. Winds remain out of the southeast tonight, and ingress in speed by late morning. Through the afternoon, gusty winds are expected, with strongest gusts across the Sandhills into western Nebraska. After sunset, calmer winds are expected, with a mid level cloud layer expected to track across southwest Nebraska.

LBF WATCHES/WARNINGS/ADVISORIES

None.