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Halfway Lake Weather Map
UTC Time: 8/13/2026, 18:56
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Halfway Lake, WA Regional Weather

Expires:202608131900;;128414
ASUS46 KSEW 131820
RWRWA 

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
1100 AM PDT THU AUG 13 2026

NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO 
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


WAZ028-034-035-131900-
COLUMBIA BASIN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        SUNNY     74  52  46 NE9       29.88F TC  23           
6HR MIN TEMP:  59; 6HR MAX TEMP:  74;                                

MOSES LAKE     SUNNY     75  52  44 N7        29.88F TC  24           
6HR MIN TEMP:  58; 6HR MAX TEMP:  76;                                

PASCO          SUNNY     78  55  44 N7        29.85F TC  26           
6HR MIN TEMP:  58; 6HR MAX TEMP:  78;                                

RICHLAND ARPT  SUNNY     82  50  32 NW6       29.85S TC  28           
6HR MIN TEMP:  62; 6HR MAX TEMP:  83;                                

HERMISTON, OR  SUNNY     78  51  38 E5        29.86F TC  26           
6HR MIN TEMP:  62; 6HR MAX TEMP:  78;                                

$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

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