Extreme Heat Watch issued June 12 at 4:39AM MST until June 15 at 7:00PM MST by NWS Flagstaff AZ
* WHAT...Dangerously hot conditions possible below 4000 feet, with daytime temperatures ranging from 103 degrees at Havasupai Gardens, to 109 degrees at Phantom Ranch. * WHERE...Lower Elevations of the Grand Canyon. * WHEN...From Saturday morning through Sunday evening. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure.
Extreme Heat Watch issued June 12 at 1:43AM MST until June 16 at 7:00PM MST by NWS Tucson AZ
* WHAT...Dangerously hot conditions with temperatures up to 111 possible in the Tucson metropolitan area, Gila River Valley, and across western and central Pima County including the Tohono O'odham Nation. High temperatures elsewhere will be 100 to 105 degrees. * WHERE...Eastern Cochise County below 5000 feet, South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River Valley, Upper San Pedro River Valley, Upper Santa Cruz River Valley/Altar Valley, and Western Pima County. * WHEN...From Saturday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Extreme Heat Watch issued June 12 at 1:09AM MST until June 16 at 8:00PM MST by NWS Phoenix AZ
* WHAT...Dangerously hot conditions possible. Afternoon temperatures 106 to 114. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * WHERE...A portion of south central Arizona, including the Phoenix Metro. * WHEN...From Saturday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...In Maricopa County, call 2 1 1 to find a free cooling center, transportation, water, and more. https://www.maricopa.gov/heat
Flood Watch issued June 11 at 11:03AM AKDT until June 17 at 4:00PM AKDT by NWS Fairbanks AK
* WHAT...Flooding caused by snowmelt is possible. * WHERE...Including the following areas, rivers and creeks draining the Brooks Range including areas around the Central Arctic Plains, Central Beaufort Sea Coast, Eastern Beaufort Sea Coast, and Western Arctic Plains. This includes the Colville, Kuparuk, Sag, and Canning Rivers. * WHEN...From Friday morning through Tuesday afternoon. * IMPACTS...Rapid snowmelt and ice jams could lead to flooding of rivers and streams across the North Slope. Access to roads, airstrips, and low-lying infrastructure may be affected. High flows could lead to bank erosion that could threaten nearby roads. * ADDITIONAL DETAILS... - Flooding is
Florida State Watch Office Morning Situation Report for Wednesday, June 11th, 2025
Florida State Watch Office Morning Situation Report EOC Activation Level: Level 2 Meteorological Summary: Tropical moisture will bring an increased risk for flash flooding across the Sunshine State as daily showers and thunderstorms develop along the sea breeze (50-90% chance of rain). The Weather Prediction Center (WPC) is outlooking a Marginal Risk (level 1 of 4) for Flash Flooding extends across the state as heavy and intense downpours could lead to flash flooding and ponding of water for urban and low-lying/poor drainage areas. Rainfall totals of 1-3" can be expected throughout the state, with locally higher totals upwards of
Gale Watch issued June 11 at 8:27PM PDT until June 13 at 2:00AM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and combined seas 7 to 9 ft possible when conditions are worst. * WHERE...Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...For the Small Craft Advisory, until 4 PM PDT Thursday. For the Gale Watch, from Thursday afternoon through late Thursday night. * IMPACTS...Potentially strong winds may create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more.
Fire Weather Watch issued June 11 at 11:20AM PDT until June 14 at 11:00PM PDT by NWS Reno NV
The National Weather Service in Reno has issued a Fire Weather Watch for gusty winds and low humidity, which is in effect from Friday morning through Saturday evening. * Affected Area...Fire Weather Zone 270 Surprise Valley California, Fire Weather Zone 278 Eastern Lassen County and Fire Weather Zone 458 Northern Washoe County. * Winds...Southwest to west 15-25 mph with gusts to 35 mph. * Humidity...Minimum afternoon humidity 10-18% Friday and 7-14% Saturday. Limited humidity recovery to 30-50% Friday night. * Duration...3 to 6 hours each afternoon Friday and Saturday. * Impacts...The combination of gusty winds and low humidity can cause
Flood Watch issued June 11 at 1:40PM CDT until June 12 at 7:00PM CDT by NWS Shreveport LA
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Arkansas, including the following counties, Columbia, Hempstead, Howard, Lafayette, Little River, Miller, Nevada, Sevier and Union, northwest Louisiana, including the following parishes, Bienville, Bossier, Caddo, Claiborne, De Soto, Natchitoches, Red River, Sabine and Webster, southeast Oklahoma, including the following county, McCurtain, and Texas, including the following counties, Angelina, Bowie, Camp, Cass, Cherokee, Franklin, Gregg, Harrison, Marion, Morris, Nacogdoches, Panola, Red River, Rusk, Sabine, San Augustine, Shelby, Smith, Titus, Upshur and Wood. * WHEN...Through Thursday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and
Flood Watch issued June 11 at 2:53AM CDT until June 12 at 7:00PM CDT by NWS Shreveport LA
* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of southwest Arkansas, including the following counties, Columbia, Lafayette and Miller, northwest Louisiana, including the following parishes, Bossier, Caddo, De Soto and Webster, and Texas, including the following counties, Angelina, Bowie, Camp, Cass, Cherokee, Franklin, Gregg, Harrison, Marion, Morris, Nacogdoches, Panola, Rusk, Shelby, Smith, Titus, Upshur and Wood. * WHEN...From 7 AM CDT this morning through Thursday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Numerous showers
Extreme Heat Watch issued June 11 at 1:59AM MST until June 16 at 7:00PM MST by NWS Tucson AZ
* WHAT...Dangerously hot conditions with temperatures up to 111 possible in the Tucson metropolitan area, Gila River Valley, and across western and central Pima County including the Tohono O'odham Nation. High temperatures elsewhere will be 100 to 105 degrees. * WHERE...Eastern Cochise County below 5000 feet, South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River Valley, Upper San Pedro River Valley, Upper Santa Cruz River Valley/Altar Valley, and Western Pima County. * WHEN...From Saturday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.