


Suppression Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
293 FNUS75 KSLC 062219 FWSSLC Spot Forecast for Subway SAR...Zion National Park National Weather Service Salt Lake City UT 419 PM MDT Fri Jun 6 2025 Forecast is based on forecast start time of 1600 MDT on June 06. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Currently, convective activity remains confined to areas north and east of Zion. Hi-res guidance also suggests that this convection will stay north and east of the park through the remainder of the afternoon into the early evening before all convection dissipates quickly after sunset. There is still an isolated chance (~10%) that a storm could quickly develop over the region with heavy rain and lightning being the primary threat. Otherwise, winds will be relatively light with skies remaining mostly clear. .REST OF TODAY... Sky/weather.........Mostly sunny (15-25 percent cloud cover). Chance of pcpn......10 percent. Chance of lightning.10 percent. Max temperature.....82-84. Min humidity........25-27 percent. Surface winds (mph).South winds 6-9 mph. .TONIGHT... Sky/weather.........Mostly clear (10-20 percent cloud cover). Chance of pcpn......10 percent. Chance of lightning.7 percent. Min temperature.....61-63. Max humidity........46-48 percent. Surface winds (mph).South winds 5-8 mph becoming north 4-8 mph in the late evening and overnight. $$ Forecaster...Mahan Requested by...Riccio Type of request...SAR .TAG 2515480.0/SLC .DELDT 06/06/25 .FormatterVersion 2.0.0 .EMAIL Zion_disaptch@nps.gov