FXUS63 KGID 200631 AFDGID Area Forecast Discussion National Weather Service Hastings NE Issued by National Weather Service Omaha/Valley NE 131 AM CDT Mon Apr 20 2026 .KEY MESSAGES... - Though overnight lows should remain mostly above freezing (beyond a few northwest portions of the area), areas of patchy frost may be possible to form across mainly a few low- lying areas tonight. - Near-critical to critical fire weather conditions return each day through the week. The overall worst conditions lie Monday and Thursday. Pleases refer to the fire weather section for more information. - Highs will remain in the upper 70s and 80s through Thursday before a cold front knocks highs down for next weekend (upper 50s and 60s). - A few weak precipitation chances (10-40%) lie Wednesday night, Thursday night and Saturday. Precipitation coverage currently looks to be fairly limited in coverage (amounts <0.25"). && .DISCUSSION... Issued at 237 PM CDT Sun Apr 19 2026 Clear skies today with light winds out of the northeast have allowed temperatures to warm up into the mid 60s and 70s (around 10-15 degrees warmer from Saturday). Despite the warming today, temperatures overnight may still near and dip just below freezing in a few northwest portions of the area. This should be the last night of freezing temperatures until at least Thursday night. A few patchy areas of frost may additionally be possible to form tonight given the light winds. The best overall potential will be for low lying areas and for areas more concentrated to the northwest (where the cooler temperatures lie). Aloft, a building ridge out west will gradually move in across the Central U.S. through the first half of the week. Subsidence (sinking air) underneath the ridge will lead to compressional warming. As result, temperatures Monday through Thursday will mainly reach the mid 70s to 80s each afternoon, peaking in the mid 80s to low 90s on Tuesday. As for as winds go, higher pressure slipping by to the east on Monday will steer southerly winds for Monday. Given the ongoing dry conditions, widespread near-critical with a few isolated critical fire weather concerns may be possible. Though the issuance of a Red Flag Warning was forgone this forecast cycle, if confidence of gusty winds in exceedance of 25MPH increases, the next shift may consider to issue. For more information regarding the fire weather potential for this week, pleases refer to the fore weather section below. A deepening surface low centered over Montana on Wednesday will race east across the Northern Plains on Thursday. This system will be propelled by an upper level trough that will shake things up for the end of the week. A period of strong winds looks likely to arise Wednesday through Friday afternoon. Southerly winds Wednesday are currently favored to gust as high as 35-40MPH with west/northwesterly gusts up to 25-30MPH Thursday and northerly gusts up to 25-35MPH Friday. Given the gusty winds, fire weather concerns are possible to return each day with the bet confidence (driest day) on Thursday. Please refer to the fire weather section for more information. As for the precipitation potential this weekend, confidence for scattered storms have gone down some for Wednesday and Thursday night (10-40% chance) with the better overall potential residing outside the area to the north and east. Though most places are forecast to remain dry through the period, a handful of places north of the interstate or east of HWY-281 could still be in line for an isolated storm or two. A cold frontal passage on Thursday will not only shift the winds from the south to a northwesterly direction, but will also pull in a colder air mass. Highs as result will knock down to the upper50s and 60s for next weekend. && .AVIATION /06Z TAFS THROUGH 06Z TUESDAY/... Issued at 130 AM CDT Mon Apr 20 2026 For KGRI/KEAR Airports: VFR conditions expected through TAF period. East-southeast winds will persist through the overnight hours. After sunrise winds shift to the southeast then south by the late morning hours. Southerly winds sustained 10-15kts and gusting around 20kts are expected from the afternoon hours through the end of the TAF period. Around 3-5z LLWS is forecast to develop as the LLJ strengthens. && .GID WATCHES/WARNINGS/ADVISORIES... NE...None. KS...None. && $$ DISCUSSION... AVIATION...Wekesser/Davis