


Severe Storm Outlook Narrative (AC)
Issued by NWS
Issued by NWS
888 ACUS48 KWNS 020859 SWOD48 SPC AC 020857 Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0357 AM CDT Wed Jul 02 2025 Valid 051200Z - 101200Z ...DISCUSSION... Some severe weather is possible on Day 5/Sunday and Day6/Monday across portions of northern Montana and North Dakota as moderate instability builds into the area with moderate mid-level flow southeast of a trough across western Canada. The evolution and timing of this trough remains uncertain and therefore, no severe weather probabilities will be added at this time. Beyond this timeframe, moderate to strong instability is forecast across much of the central and eastern CONUS for much of the extended forecast period with widespread thunderstorm activity likely. Despite this storm coverage and instability, organized severe weather seems unlikely given mostly weak deep-layer shear/flow. ..Bentley.. 07/02/2025