Severe

Significant threat to life or property

Flood Warning Puerto Rico | Effective 03/25/2026 03:18

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Small stream flooding caused by excessive rainfall<br /> continues. * WHERE...Rio Cibuco along Vega Alta and Vega Baja. * WHEN...Until 830 AM AST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. Low-water<br /> crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS...<br /> - At 615 AM AST, Emergency management reported flooding in the<br />

Red Flag Warning Wyoming | Effective 03/25/2026 02:05

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and<br /> Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA:<br /> In Southwest WY Fire Zones...277...279.<br /> In West Central WY Fire Zone....278. * COUNTIES AFFECTED:<br /> In Southwest WY...Sweetwater...Uinta.<br /> In West Central WY...Lincoln...Sublette. * WIND: West 20 to 30 mph with gusts up to 45 mph. * HUMIDITY: As low as 12 percent.

Red Flag Warning Montana, Wyoming | Effective 03/25/2026 02:05

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and<br /> Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA:<br /> In North Central WY...Fire Weather Zones 275...276 and 282. * COUNTIES AFFECTED:<br /> In North Central WY...Big Horn...Hot Springs...Park...Washakie. * WIND: West 20 to 30 mph with gusts up to 50 mph. * HUMIDITY: As low as 11 percent. * TEMPERATURES: Highs in the upper 70s to low 80s. Instruction:<br />

Red Flag Warning Wyoming | Effective 03/25/2026 02:05

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and<br /> Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA:<br /> In Central WY Fire Zones...280...283...289.<br /> In North Central WY Fire Zone....281. * COUNTIES AFFECTED:<br /> In Central WY...Fremont...Natrona.<br /> In North Central WY...Johnson.<br /> In Southwest WY...Sweetwater. * WIND: West 20 to 30 mph with gusts up to 45 mph. * HUMIDITY: As low as 11 percent.

Red Flag Warning Wyoming | Effective 03/25/2026 02:05

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and<br /> Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA:<br /> In Central WY...Fire Weather Zones 285 and 300. * COUNTIES AFFECTED:<br /> In Central WY...Fremont...Natrona.<br /> In North Central WY...Hot Springs...Johnson...Washakie. * WIND: West 25 to 35 mph with gusts up to 60 mph for the Bighorn<br /> Mountains and gusts up to 45 mph for Casper Mountain.

Flash Flood Warning Puerto Rico | Effective 03/25/2026 01:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for...<br /> Bayamon County in Puerto Rico...<br /> Toa Alta County in Puerto Rico... * Until 700 AM AST. * At 433 AM AST, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Up to 4 inches of rain have<br /> fallen. Additional rainfall amounts up to 1 inch are possible in<br /> the warned area. Flash flooding is ongoing or expected to begin<br />

Red Flag Warning Nebraska | Effective 03/25/2026 01:14

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WINDS...Northwest with sustained speeds near 15 to 20 mph and<br /> gusts up to 25 to 30 mph. * RELATIVE HUMIDITY...As low as 10 to 15 percent. Relative<br /> humidity values will be slow to recover during the evening<br /> hours, increasing only to around 30 to 40 percent by midnight. * IMPACTS...Any fire that develops will spread quickly. Outdoor<br /> burning is not recommended. Instruction:<br />

Red Flag Warning Kansas, Nebraska | Effective 03/25/2026 01:14

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Hastings has issued a Red Flag<br /> Warning for wind and low relative humidity, which is in effect<br /> from noon today to 8 PM CDT this evening. * WINDS...Northwest with sustained speeds near 15 to 20 mph and<br /> gusts up to 25 to 30 mph. * RELATIVE HUMIDITY...As low as 10 to 20 percent. Relative<br /> humidity values will be slow to recover during the evening<br /> hours, increasing only to around 30 to 40 percent by midnight.

Red Flag Warning Nebraska | Effective 03/25/2026 00:03

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...CRITICAL FIRE WEATHER CONDITIONS EXPECTED WEDNESDAY AFTERNOON<br /> INTO THURSDAY MORNING... * AFFECTED AREA...Fire Weather Zone 204 Eastern<br /> Panhandle/Crescent Lake NWR, Fire Weather Zone 206<br /> Sandhills/Valentine NWR/Nebraska National Forest, Fire Weather<br /> Zone 208 Niobrara Valley/Fort Niobrara NWR/Samuel R McKelvie<br /> National Forest, Fire Weather Zone 209 Loup Rivers Basin, Fire<br />

Red Flag Warning Wyoming | Effective 03/25/2026 00:12

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...RED FLAG WARNING ISSUED WEDNESDAY FOR GUSTY WINDS AND LOW<br /> HUMIDITY FOR FIRE WEATHER ZONES 417, 418, 419, 420, 421, 422,<br /> 423, 425, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, AND<br /> 437... The National Weather Service in Cheyenne has issued a Red Flag<br /> Warning, which is in effect from noon today to 8 PM MDT this<br /> evening. * AFFECTED AREA...Fire weather zones 420, 421, 422, 423, 425, 427,<br /> 428, and 429.
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