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SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0145 AM CDT Tue Aug 27 2024 Valid 281200Z - 291200Z ...NO CRITICAL AREAS... ...Synopsis... A pronounced mid-level trough will traverse the Northern Rockies and eject into the northern High Plains tomorrow (Wednesday), supporting robust surface lee troughing across the northern Plains states. Strong isallobaric flow is thus expected over portions of the northern and central Rockies, particularly eastern Montana, as well as central into eastern Wyoming. In both areas, sustained west-southwesterly surface winds exceeding 20 mph amid 15-25 percent RH are expected during the afternoon. Such conditions typically necessitate at least Elevated to perhaps Critical highlights. However, fuel receptiveness in these regions is marginal at best, especially considering rainfall over the past week. As such, fire weather highlights have been withheld this outlook. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0145 AM CDT Tue Aug 27 2024 Valid 281200Z - 291200Z ...NO CRITICAL AREAS... ...Synopsis... A pronounced mid-level trough will traverse the Northern Rockies and eject into the northern High Plains tomorrow (Wednesday), supporting robust surface lee troughing across the northern Plains states. Strong isallobaric flow is thus expected over portions of the northern and central Rockies, particularly eastern Montana, as well as central into eastern Wyoming. In both areas, sustained west-southwesterly surface winds exceeding 20 mph amid 15-25 percent RH are expected during the afternoon. Such conditions typically necessitate at least Elevated to perhaps Critical highlights. However, fuel receptiveness in these regions is marginal at best, especially considering rainfall over the past week. As such, fire weather highlights have been withheld this outlook. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0145 AM CDT Tue Aug 27 2024 Valid 281200Z - 291200Z ...NO CRITICAL AREAS... ...Synopsis... A pronounced mid-level trough will traverse the Northern Rockies and eject into the northern High Plains tomorrow (Wednesday), supporting robust surface lee troughing across the northern Plains states. Strong isallobaric flow is thus expected over portions of the northern and central Rockies, particularly eastern Montana, as well as central into eastern Wyoming. In both areas, sustained west-southwesterly surface winds exceeding 20 mph amid 15-25 percent RH are expected during the afternoon. Such conditions typically necessitate at least Elevated to perhaps Critical highlights. However, fuel receptiveness in these regions is marginal at best, especially considering rainfall over the past week. As such, fire weather highlights have been withheld this outlook. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0145 AM CDT Tue Aug 27 2024 Valid 281200Z - 291200Z ...NO CRITICAL AREAS... ...Synopsis... A pronounced mid-level trough will traverse the Northern Rockies and eject into the northern High Plains tomorrow (Wednesday), supporting robust surface lee troughing across the northern Plains states. Strong isallobaric flow is thus expected over portions of the northern and central Rockies, particularly eastern Montana, as well as central into eastern Wyoming. In both areas, sustained west-southwesterly surface winds exceeding 20 mph amid 15-25 percent RH are expected during the afternoon. Such conditions typically necessitate at least Elevated to perhaps Critical highlights. However, fuel receptiveness in these regions is marginal at best, especially considering rainfall over the past week. As such, fire weather highlights have been withheld this outlook. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0144 AM CDT Tue Aug 27 2024 Valid 271200Z - 281200Z ...Synopsis... A mid-level trough will amplify while traversing the northwestern U.S. today, encouraging strong surface lee troughing over the northern Rockies. In turn, strong and dry downslope flow is anticipated to the lee of the Cascades, where surface meteorological conditions will be conducive to wildfire spread. By afternoon, 15-20 mph sustained westerly surface winds will coincide with 15-25 percent RH for at least a few hours in the Columbia Basin in eastern Washington. Fuels experiencing these dry and windy meteorological conditions will be modestly receptive to wildfire spread, warranting Elevated highlights. ..Squitieri.. 08/27/2024 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

WW 0653 Status Updates
STATUS REPORT ON WW 653 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 S OSH TO 20 ENE OSH TO 15 E GRB TO 40 NNE GRB TO 25 SSE IMT TO 15 NNE IMT. ..BENTLEY..08/27/24 ATTN...WFO...ARX...DLH...GRB...MKX... STATUS REPORT FOR WS 653 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS WIC029-039-047-061-071-077-117-270740- WI . WISCONSIN COUNTIES INCLUDED ARE DOOR FOND DU LAC GREEN LAKE KEWAUNEE MANITOWOC MARQUETTE SHEBOYGAN LMZ521-541-542-543-563-565-567-643-669-270740- CW . ADJACENT COASTAL WATERS INCLUDED ARE GREEN BAY SOUTH OF LINE FROM CEDAR RIVER TO ROCK ISLAND PASSAGE AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI ROCK ISLAND PASSAGE TO STURGEON BAY WI STURGEON BAY TO TWO RIVERS WI TWO RIVERS TO SHEBOYGAN WI Read more

WW 0653 Status Updates
STATUS REPORT ON WW 653 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 S OSH TO 20 ENE OSH TO 15 E GRB TO 40 NNE GRB TO 25 SSE IMT TO 15 NNE IMT. ..BENTLEY..08/27/24 ATTN...WFO...ARX...DLH...GRB...MKX... STATUS REPORT FOR WS 653 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS WIC029-039-047-061-071-077-117-270740- WI . WISCONSIN COUNTIES INCLUDED ARE DOOR FOND DU LAC GREEN LAKE KEWAUNEE MANITOWOC MARQUETTE SHEBOYGAN LMZ521-541-542-543-563-565-567-643-669-270740- CW . ADJACENT COASTAL WATERS INCLUDED ARE GREEN BAY SOUTH OF LINE FROM CEDAR RIVER TO ROCK ISLAND PASSAGE AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI ROCK ISLAND PASSAGE TO STURGEON BAY WI STURGEON BAY TO TWO RIVERS WI TWO RIVERS TO SHEBOYGAN WI Read more

WW 0653 Status Updates
STATUS REPORT ON WW 653 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 S OSH TO 20 ENE OSH TO 15 E GRB TO 40 NNE GRB TO 25 SSE IMT TO 15 NNE IMT. ..BENTLEY..08/27/24 ATTN...WFO...ARX...DLH...GRB...MKX... STATUS REPORT FOR WS 653 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS WIC029-039-047-061-071-077-117-270740- WI . WISCONSIN COUNTIES INCLUDED ARE DOOR FOND DU LAC GREEN LAKE KEWAUNEE MANITOWOC MARQUETTE SHEBOYGAN LMZ521-541-542-543-563-565-567-643-669-270740- CW . ADJACENT COASTAL WATERS INCLUDED ARE GREEN BAY SOUTH OF LINE FROM CEDAR RIVER TO ROCK ISLAND PASSAGE AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI ROCK ISLAND PASSAGE TO STURGEON BAY WI STURGEON BAY TO TWO RIVERS WI TWO RIVERS TO SHEBOYGAN WI Read more

WW 0653 Status Updates
STATUS REPORT ON WW 653 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 S OSH TO 20 ENE OSH TO 15 E GRB TO 40 NNE GRB TO 25 SSE IMT TO 15 NNE IMT. ..BENTLEY..08/27/24 ATTN...WFO...ARX...DLH...GRB...MKX... STATUS REPORT FOR WS 653 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS WIC029-039-047-061-071-077-117-270740- WI . WISCONSIN COUNTIES INCLUDED ARE DOOR FOND DU LAC GREEN LAKE KEWAUNEE MANITOWOC MARQUETTE SHEBOYGAN LMZ521-541-542-543-563-565-567-643-669-270740- CW . ADJACENT COASTAL WATERS INCLUDED ARE GREEN BAY SOUTH OF LINE FROM CEDAR RIVER TO ROCK ISLAND PASSAGE AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI ROCK ISLAND PASSAGE TO STURGEON BAY WI STURGEON BAY TO TWO RIVERS WI TWO RIVERS TO SHEBOYGAN WI Read more

WW 653 SEVERE TSTM MN WI LM 270140Z - 270900Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 653 NWS Storm Prediction Center Norman OK 840 PM CDT Mon Aug 26 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Far Southeast Minnesota Northern and Central Wisconsin Lake Michigan * Effective this Monday night and Tuesday morning from 840 PM until 400 AM CDT. * Primary threats include... Scattered damaging winds likely with isolated significant gusts to 75 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...A bowing complex of thunderstorms should continue to pose a threat for mainly severe/damaging winds around 60-70 mph as it moves east-southeastward this evening and overnight. The severe thunderstorm watch area is approximately along and 70 statute miles north and south of a line from 85 miles west northwest of Wausau WI to 40 miles northeast of Manitowoc WI. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU3). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 650...WW 651... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 550. Mean storm motion vector 28035. ...Gleason Read more