109  
ASUS46 KOTX 210557  
RWROTX  
 
EASTERN WASHINGTON/NORTHERN IDAHO ROUNDUP  
NATIONAL WEATHER SERVICE, SPOKANE WA  
1100 PM PDT MON APR 20 2026  
 
NOTE: "FAIR" INDICATED FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
   
..NORTHEAST WASHINGTON AND NORTHERN IDAHO PANHANDLE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SPOKANE INTL PTCLDY 57 38 48 CALM 29.76F  
SPOKANE DOWNTO CLEAR 55 38 52 NE3 29.75S  
DEER PARK CLEAR 47 41 80 CALM 29.76S  
   
..SOUTHEAST WASHINGTON AND SOUTHERN IDAHO PANHANDLE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PULLMAN/MOSCOW CLEAR 48 41 76 CALM 29.77S  
LOWELL N/A 51 45 79 N3 29.79R  
   
..COLUMBIA BASIN  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EPHRATA PTCLDY 64 36 35 NW6 29.71R  
MOSES LAKE CLEAR 57 41 55 CALM 29.72R  
PASCO CLEAR 53 48 83 CALM 29.68F  
HERMISTON CLEAR 53 46 77 S7 29.70S  
PENDLETON CLEAR 53 44 71 E7 29.72S  
   
..EAST SLOPES CASCADES  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
THE DALLES MOCLDY 63 43 48 NW17G29 29.71R  
YAKIMA PTCLDY 63 39 41 NW7 29.73S  
ELLENSBURG PTCLDY 58 39 49 NW12 29.75S  
OMAK PTCLDY 60 40 47 W6 29.72F  
   
..SOUTHERN BRITISH COLUMBIA  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
   
..WESTERN MONTANA  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MISSOULA CLEAR 48 33 56 N3 29.82R  
   
..NEIGHBORING CITIES  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SEATTLE MOCLDY 61 42 49 SW8 29.80S  
PORTLAND CLOUDY 60 50 69 NW3 29.82S  
BOISE MOCLDY 62 30 29 S10 29.72S  
GREAT FALLS MOCLDY 58 30 34 SE6 29.81S  
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