SNVD15 KWNB 182000 RRX BBXX 42067 18201 99300 70886 46/// ///06 10310 20263 40160 92030 22200 1//01 70004 333 91208 555 11064 22069= SMVD15 KWNB 190000 RRB BBXX 41044 19001 99216 70586 46/// /0707 10281 20233 30189 40192 92340 22200 00285 333 91209 555 11081 22087 50192 72340 80708 92333= 44014 19001 99366 70748 46/// ///// 10280 20268 30109 92340 22200 00266= WUUS55 KTFX 182355 SVRTFX MTC099-190030- /O.NEW.KTFX.SV.W.0080.260718T2355Z-260719T0030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Great Falls MT 555 PM MDT Sat Jul 18 2026 The National Weather Service in Great Falls has issued a * Severe Thunderstorm Warning for... Central Teton County in north central Montana... * Until 630 PM MDT. * At 554 PM MDT, a severe thunderstorm was located 8 miles south of Choteau, moving northeast at 35 mph. HAZARD...70 mph wind gusts. SOURCE...Automated sensor reported a 70 MPH wind gust 10 miles south of Choteau. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Choteau, Pishkun Reservoir, and Farmington. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4755 11225 4771 11254 4796 11223 4779 11184 TIME...MOT...LOC 2354Z 218DEG 28KT 4771 11223 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Ludwig SNVD15 KWNB 182300 RRX BBXX 42357 18231 99301 70882 46/// ///// 1//// 40168 92310 22200 00309 10301 70006= SNVD15 KWNB 182300 RRX BBXX 42357 18231 99301 70882 46/// ///// 1//// 92240 22200 10501 70006= SNVD15 KWNB 182300 RRX BBXX 42358 18231 99279 70938 46/// ///// 1//// 92231 22200 00296= 42358 18231 99279 70938 46/// ///// 1//// 92241 22200 00296= 42358 18231 99279 70938 46/// ///// 1//// 92251 22200 00296= 42358 18231 99279 70938 46/// ///02 1//// 92255 22200 1//01 70005= WUCN16 CWWG 182356 YELLOW WARNING - SEVERE THUNDERSTORM FOR NORTHERN ALBERTA UPDATED BY ENVIRONMENT CANADA AT 5:56 P.M. MDT SATURDAY 18 JULY 2026. --------------------------------------------------------------------- YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR: BIRCH HILLS CO. NEAR WANHAM AND PEORIA. YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - ENDED FOR: SADDLE HILLS CO. NEAR WOKING M.D. OF SPIRIT RIVER INCLUDING SPIRIT RIVER AND RYCROFT. --------------------------------------------------------------------- IMPACT LEVEL: MODERATE FORECAST CONFIDENCE: HIGH ==DISCUSSION== UPDATED OR ENDED BY 7:55 P.M. MDT. AT 5:56 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WIND GUSTS, LOONIE TO PING PONG BALL SIZE HAIL AND HEAVY RAIN. THIS SEVERE THUNDERSTORM IS LOCATED JUST EAST OF WOKING AND IS MOVING TOWARD THE NORTHEAST AT 45 KM/H. HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO VISIBILITY. LARGE HAIL MAY CAUSE SIGNIFICANT DAMAGE AND INJURY. TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF OUTSIDE, PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL. WHEN THUNDER ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES CANADIANS EVERY YEAR. SEVERE THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING THUNDERSTORMS ARE EXPECTED TO PRODUCE DAMAGING HAIL, WIND OR RAIN. PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO ABSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING (HASH)ABSTORM. HTTP://WEATHER.GC.CA END/PASPC SMML01 LMMM 190000 AAXX 19004 16597 02962 03003 10278 20235 30015 40118 55001 60001 333 60007 91106 91205=