Expected

At 346 AM CDT, Doppler radar was tracking a strong thunderstorm capable of producing a waterspout 10 miles south of South Padre Island, moving north at 40 mph. HAZARD...Waterspouts and wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous waters. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... South Padre Island, Port Isabel City Hall, U.s. Coast Guard Station,

* WHAT...Visibility of one quarter mile or less in dense fog. * WHERE...Portions of Central Texas mainly west of I-45 and south of I-20. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your low-beam headlights, and leave plenty of distance ahead of you.

At 333 AM CDT, Doppler radar was tracking a strong thunderstorm near Deerfield, moving southeast at 20 mph. HAZARD...Pea size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Deerfield around 340 AM CDT. Holcomb around 345 AM CDT. If outdoors, consider seeking shelter inside a building. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe

* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA: In Central WY...Fire Weather Zone 280. * COUNTIES AFFECTED: In Central WY...Natrona. * WIND: West-northwest 20 to 30 mph with gusts up to 40 mph. * HUMIDITY: As low as 12 percent. * TEMPERATURES: Highs in the upper 80s to near 90 degrees. A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Eastern Magic Valley, Shoshone/Lava Beds, Arco/Mud Lake Desert, Lower Snake River Plain, and Upper Snake River Plain. * WHEN...From 1 PM this afternoon to 9 PM MDT this evening. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. Strong winds and rough waves on area lakes will create hazardous conditions for small craft.

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 8 PM MDT THIS EVENING DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FALL RIVER COUNTY AREA, PINE RIDGE AREA, SOUTHERN CAMPBELL, AND WESTON COUNTY PLAINS... .Very warm, dry, and windy conditions will lead to widespread critical fire weather conditions across portions of northeastern Wyoming and southwestern South Dakota this afternoon and evening. Humidities will drop to as low as 13 percent with northwest winds gusting up to 35 mph.

...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 410, 413, 425, AND 427... * AFFECTED AREA...Fire Weather Zone 410 Upper Snake River Valley/Idaho Falls BLM, Fire Weather Zone 413 Caribou Range/Caribou NF, Fire Weather Zone 425 Middle Snake River Valley/Twin Falls BLM north of the Snake River and Fire Weather Zone 427 Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls BLM south of the Snake River.

* WHAT...Dangerous rip currents. * WHERE...West-facing Gulf County Beaches. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL INFORMATION...Onshore flow will become increasingly brisk today, so the rip current risk will increase through the day. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a

* WHAT...High temperatures ranging from 98 to 102 degrees with warm overnight lows between 65 to 70 degrees. Widespread Moderate HeatRisk with isolated areas of Major HeatRisk in lower valleys. * WHERE...Western Nevada Basin and Range including Pyramid Lake. * WHEN...From 11 AM this morning to 5 AM PDT Friday. * IMPACTS...Heat-related illnesses will be more likely, especially for those spending extended periods outdoors, in poorly cooled indoor spaces, or who are sensitive to heat.

...The National Weather Service in Houston/Galveston TX has issued a Flood Warning for the following rivers in Texas... Tres Palacios River near Midfield affecting Matagorda and Wharton Counties. For the Tres Palacios River...including Midfield...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Tres Palacios River near Midfield. * WHEN...From this morning to tomorrow evening. * IMPACTS...At 24.0 feet, Minor lowland flooding begins as water spills into the floodplain on the right upstream bank and covers