Frost Advisory issued May 20 at 4:32AM MDT until May 20 at 8:00AM MDT by NWS Pueblo CO
* WHAT...Temperatures in the lower 30s will result in frost formation. * WHERE...Northern El Paso County. * WHEN...Until 8 AM MDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Flood Advisory issued May 19 at 9:15PM MDT until May 20 at 6:15AM MDT by NWS Billings MT
* WHAT...Small stream flooding caused by excessive rainfall continues. * WHERE...Sheridan County. * WHEN...Until 615 AM MDT Tuesday. * IMPACTS...River or stream flows are elevated and near bankfull in many areas. Minor flooding in low-lying and poor drainage areas is expected to occur. * ADDITIONAL DETAILS... - At 854 PM MDT, Emergency Management and Public Reports indicate the Smith Creek near Dayton, Little Goose Creek near Sheridan, and Piney Creek near Story are bankfull. The Tongue River near Dayton is also near Bankfull. - Connor State Park in Ranchester has been closed due to rising waters on the Tongue River.
Winter Weather Advisory issued May 19 at 12:54PM MDT until May 20 at 12:00AM MDT by NWS Riverton WY
* WHAT...Additional snow accumulations up to 4 inches possible above 8000 feet with winds gusting as high as 45 mph. * WHERE...Bighorn Mountains Southeast and Bighorn Mountains West. * WHEN...Until 12 AM MDT Tuesday. * IMPACTS...Travel could be difficult, including over Powder River and Granite Passes.
Freeze Warning issued May 19 at 10:17PM MDT until May 20 at 10:00AM MDT by NWS Salt Lake City UT
* WHAT...Sub-freezing temperatures as low as 30. * WHERE...Eastern Juab/Millard Counties, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Western Uinta Basin, and Southwest Utah. * WHEN...Until 10 AM MDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued May 19 at 8:16PM MDT until May 20 at 9:00AM MDT by NWS Albuquerque NM
* WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...Estancia Valley and Far Northeast Highlands. * WHEN...From 3 AM to 9 AM MDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Flood Advisory issued May 19 at 1:33PM MDT until May 20 at 6:00AM MDT by NWS Billings MT
* WHAT...Small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of south central Montana, including the following counties, western Big Horn and southwestern Yellowstone. * WHEN...Until 600 AM MDT Tuesday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. River and stream flows are elevated. * ADDITIONAL DETAILS... - At 128 PM MDT, Doppler radar indicated heavy rain has fallen over the past 24 hours in the Pryor Mountain Foothills. This water will flow downstream towards the Yellowstone River resulting in minor flooding of small creeks and streams in
Winter Weather Advisory issued May 19 at 1:26PM MDT until May 20 at 12:00AM MDT by NWS Billings MT
* WHAT...Snow continuing. Total snow accumulations between 4 and 9 inches above 7000 feet. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult on Highway 14 through the Bighorn Mountains. Recreation in the high country will be affected by wintry conditions. * ADDITIONAL DETAILS...Greatest snow accumulations will be above 7000 feet.
Flood Advisory issued May 19 at 1:22PM MDT until May 20 at 6:00AM MDT by NWS Billings MT
* WHAT...Small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of south central Montana, including the following county, south central Big Horn. * WHEN...Until 600 AM MDT Tuesday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. Overflowing poor drainage areas. River and stream flows are elevated. * ADDITIONAL DETAILS... - At 115 PM MDT, Emergency Management reported many creeks and streams at or near bankfull due to heavy rain in the advisory area. Between 1 and 3 inches of rain has fallen over the past 24 hours, and
Red Flag Warning issued May 19 at 2:54AM MDT until May 19 at 9:00PM MDT by NWS El Paso Tx/Santa Teresa NM
...CRITICAL FIRE WEATHER CONDITIONS MONDAY FOR SOUTHERN NEW MEXICO AND FAR WEST TEXAS... .A passing upper-level trough will keep winds strong across the region again today. Strong winds aloft will mix down to the surface, and a surface trough to the east will result in strong winds at the surface. The result will be strong and gusty west to west- northwest winds, with gusts 45 to 55 mph at times. In addition, dry conditions remain with single digit minimum relative humidity across the lowlands, and low teens across the mountains. This will result in an afternoon of critical fire weather
Red Flag Warning issued May 19 at 2:53AM MDT until May 19 at 8:00PM MDT by NWS Albuquerque NM
...RED FLAG WARNING IN EFFECT TODAY FROM NOON TO 8PM MDT FOR THE MIDDLE RIO GRANDE VALLEY, SANDIA AND MANZANO MOUNTAINS, AND WEST CENTRAL BASIN AND RANGE DUE TO STRONG WINDS, LOW HUMIDITY, AND HIGH FIRE DANGER... .Another round of strong west winds and low humidity will create critical fire weather conditions this afternoon in southwestern and south-central New Mexico. Humidities will be higher than yesterday so the high fire danger will generally be limited to the southern portions of each of the zones in the Red Flag Warning. Gusty showers and an isolated storm or two may enhance winds