Moderate

* WHAT...Visibility less than a quarter of a mile in dense fog. * WHERE...In Oklahoma, Cimarron County. In Texas, Dallam, Hansford, Hartley, Moore, Oldham, and Sherman Counties. * WHEN...Until 3 AM CDT Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Tropical Depression 29W is located 555 miles northeast of Chuuk, moving northwest at 13 mph. A turn more to the west is expected to occur over the next 24 hours. As 29W continues it's journey to the Marianas, rapid intensification is possible. This would result in increased west to southwest monsoon flow will increase. This will allow for showers to increase in coverage any intensity, with locally heavy rainfall likely. At this time, 2 to 4 inches of rainfall may develop, with locally

At 946 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Yocum to Twentysix to New Cummer to Murphyfork. Movement was southeast at 30 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... West Liberty, Henry, Lewis, Haleburg, Zag, Burkhart, Florress, Rexville, Lick Branch, Index, Bethanna, Pekin, Logville, Omer, Wonnie, Kernie, Sellars, Panama, White Oak, and Ezel.

* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Portions of central and north central South Dakota. * WHEN...From 1 PM CDT /noon MDT/ Thursday to midnight CDT /11 PM MDT/ Thursday Night. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

* WHAT...For the Wind Advisory, northeast winds 20 to 30 mph with gusts 35 to 50 mph expected. Strongest winds will be near the foothills of the Santa Ana mountains. For the Heat Advisory, temperatures up to 94 expected. * WHERE...Orange County Inland Areas. * WHEN...For the Wind Advisory, from 6 AM Thursday to noon PDT Saturday. For the Heat Advisory, from 10 AM Thursday to 8 PM PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree

* WHAT...For the Wind Advisory, northeast winds 20 to 30 mph with gusts 35 to 50 mph expected. Strongest winds will be near the foothills of the Santa Ana mountains. For the Heat Advisory, temperatures up to 94 expected. * WHERE...Orange County Inland Areas. * WHEN...For the Wind Advisory, from 6 AM Thursday to noon PDT Saturday. For the Heat Advisory, from 10 AM Thursday to 8 PM PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree

* WHAT...High temperatures in the upper 80s to the mid 90s expected. * WHERE...Orange County Coastal Areas and San Diego County Coastal Areas. * WHEN...From 10 AM Thursday to 8 PM PDT Saturday. * IMPACTS...Heat related illnesses increase during hot temperatures. 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 when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

* WHAT...Northeast winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Indian Wells Valley, Mojave Desert, and Mojave Desert Slopes. * WHEN...From 6 AM Thursday to 10 PM PDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

* WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of northwestern and southwestern South Dakota. * WHEN...From 9 AM to 11 PM MDT Thursday. * IMPACTS...Sudden wind gusts can cause drivers to lose control, especially in lightweight or high profile vehicles. Strong winds can cause blowing dust, reduced visibility, and flying debris. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.