Latest NOAA ensemble forecasts and GFS model runs point to a high-pressure ridge over Texas driving Dallas's peak temperature on March 26 into the upper 80s, fueling trader consensus around 88-89°F (27.5% implied probability) as the frontrunner. Differentiating factors include subtle variations in model depictions of southerly low-level winds advecting Gulf moisture—stronger flow favors 90-91°F (20.5%), while slight ridging erosion or afternoon clouds nudge toward 86-87°F (21.0%)—against a backdrop of low precipitation odds (<10%). Historical March norms (~72°F) underscore the anomalous warmth from persistent blocking patterns, but 1-2°F model spread keeps leading bins tightly matched amid evening forecast updates.