


Suppression Forecast
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
918 FNUS75 KTWC 011741 FWSTWC Spot Forecast for Charlton Search...Pima County Sheriff Dept National Weather Service Tucson AZ 1041 AM MST Fri Aug 1 2025 Forecast is based on forecast start time of 1100 MST on August 01. .DISCUSSION...Slight chance (10-20%) for thunderstorms late this morning into this evening. Surface winds can be gusty and erratic around thunderstorms. This weekend dry conditions prevail with chances for thunderstorms under 10%. Hot temperatures now through the weekend, with an Extreme Heat Warning in effect from 10 AM through 8 PM each day. .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms late in the morning. Chance of Precip....20 percent. Max temperature.....93-96 degrees. Min humidity........20-23 percent. Surface winds (mph).West winds up to 8 mph shifting to the northwest up to 6 mph late in the afternoon. TIME (MST) 11 AM 2 PM 5 PM Sky (%).........30 28 28 Weather cov.....S CHC Weather type....RNSHWR NONE NONE Tstm cov........S CHC Chc of pcpn (%).20 10 10 Temp............90 93 93 RH..............30 24 21 Surface wind....SW 8G9 W 8G9 NW 6G9 .TONIGHT... Sky/weather.........Mostly clear. Chance of Precip....10 percent. Min temperature.....77-80 degrees. Max humidity........30-33 percent. Surface winds (mph).North winds up to 9 mph shifting to the northeast up to 8 mph overnight. TIME (MST) 6 PM 9 PM MIDNGT 3 AM Sky (%).........25 36 11 8 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).10 10 0 0 Temp............92 86 82 78 RH..............24 27 30 31 Surface wind....NW 6G8 N 6G10 N 8G12 NE 6G9 .SATURDAY... Sky/weather.........Sunny. Chance of Precip....10 percent. Max temperature.....95-98 degrees. Min humidity........14-17 percent. Surface winds (mph).East winds up to 6 mph shifting to the west up to 9 mph late in the afternoon. TIME (MST) 6 AM 9 AM NOON 3 PM Sky (%).........5 3 6 11 Weather cov..... Weather type....NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 10 10 Temp............78 87 94 96 RH..............30 24 20 17 Surface wind....NE 6G7 S 5G7 SW 8G10 W 9G12 $$ Forecaster...TETRAULT Requested by...SAR Deputy Davenport #8096 Type of request...SAR .TAG 2519007.0/TWC .DELDT 08/01/25 .FormatterVersion 2.0.0 .EMAIL christopher.davenport@sheriff.pima.gov Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson