Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Sioux Falls, SD

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000
WWUS73 KFSD 200108
NPWFSD

URGENT - WEATHER MESSAGE
National Weather Service Sioux Falls SD
808 PM CDT Wed Jul 19 2017


IAZ031-032-NEZ013-014-201145-
/O.EXP.KFSD.HT.Y.0002.000000T0000Z-170720T0100Z/
/O.CON.KFSD.HT.Y.0003.170720T1800Z-170721T0100Z/
Woodbury-Ida-Dixon-Dakota-
808 PM CDT Wed Jul 19 2017

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM CDT
THURSDAY...
...HEAT ADVISORY HAS EXPIRED...

* TEMPERATURE...High temperatures will reach the mid 90s Thursday
  afternoon producing heat index values between 100 and 105
  degrees.

* IMPACTS...The combination of hot temperatures and high
  humidity will increase the potential for heat-related stress
  and illness.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that a period of hot temperatures is
expected. The combination of hot temperatures and high humidity
will combine to create a situation in which heat illnesses are
possible. Drink plenty of fluids...stay in an air-conditioned
room...stay out of the sun...and check up on relatives and
neighbors.

   Take extra precautions...if you work or spend time outside.
When possible...reschedule strenuous activities to early morning
or evening. Know the signs and symptoms of heat exhaustion and
heat stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

   To reduce risk during outdoor work...the occupational safety
and health administration recommends scheduling frequent rest
breaks in shaded or air conditioned environments. Anyone overcome
by heat should be moved to a cool and shaded location.   Heat
stroke is an emergency...call 9 1 1.

&&

$$

IAZ001-012-013-020>022-SDZ050-052-057>060-063>071-200215-
/O.EXP.KFSD.HT.Y.0002.000000T0000Z-170720T0100Z/
Lyon IA-Sioux-O`Brien-Plymouth-Cherokee-Buena Vista-Gregory-
Jerauld-Brule-Aurora-Davison-Hanson-Charles Mix-Douglas-
Hutchinson-Turner-Lincoln SD-Bon Homme-Yankton-Clay SD-Union-
808 PM CDT Wed Jul 19 2017

...HEAT ADVISORY HAS EXPIRED...

Heat index values will again approach 100 degrees Thursday
afternoon.

$$


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