191  
WWUS75 KBOI 180426  
NPWBOI  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOISE ID  
1026 PM MDT SUN MAY 17 2026  
 
IDZ012-014-015-029-ORZ061>064-180530-  
/O.CAN.KBOI.WI.Y.0008.000000T0000Z-260518T0600Z/  
LOWER TREASURE VALLEY-UPPER TREASURE VALLEY-SOUTHWEST HIGHLANDS-  
OWYHEE MOUNTAINS-HARNEY COUNTY-BAKER COUNTY-MALHEUR COUNTY-OREGON  
LOWER TREASURE VALLEY-  
INCLUDING THE CITIES OF BAKER, NEW PRINCETON, CRANE, MALHEUR  
CITY, BOISE, BURNS, NAMPA, REYNOLDS, MURPHY HOT SPRINGS,  
BUCHANAN, SILVER CITY, NYSSA, DUNNEAN, VENATOR, CALDWELL,  
DIAMOND, ONTARIO, THREE CREEK, GRASMERE, AND RIDDLE  
1026 PM MDT SUN MAY 17 2026 /926 PM PDT SUN MAY 17 2026/  
   
..WIND ADVISORY IS CANCELLED  
 
WINDS HAVE DECREASED BELOW ADVISORY CRITERIA.  
 
 
 
IDZ016-181400-  
/O.CON.KBOI.FZ.W.0005.260518T0600Z-260518T1400Z/  
WESTERN MAGIC VALLEY-  
INCLUDING THE CITIES OF TWIN FALLS  
1026 PM MDT SUN MAY 17 2026  
   
..FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM MDT MONDAY  
 
* WHAT...TEMPERATURES OF 31 TO 35 DEGREES EXPECTED.  
 
* WHERE...WESTERN MAGIC VALLEY.  
 
* WHEN...UNTIL 8 AM MDT MONDAY.  
 
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER  
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR  
PLUMBING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 
 
 
 
 
ST  
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