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Home > Alerts > Idaho

Last update:  09.19.08 - Fri - 08:42:15 PM (EDT)

Current Watches, Warnings and Advisories for Idaho
Issued by the National Weather Service

This page contains watches, warnings and advisories that are in effect for Idaho. This file is usually updated about every two minutes. This same information is available in other file formats including the XML based RSS and CAP formats. Comments and Feedback are welcome about this product.

XML List of Active Alerts by County

Caribou Range, Caribou NF
     red flag warning
Centennial Mountains, Snake River Range, Targhee NF
     red flag warning
Goose Creek, Raft River Valley, Southern Sawtooth NF
     red flag warning
IDZ475 (?)
     red flag warning
IDZ476 (?)
     red flag warning
IDZ477 (?)
     red flag warning
Lower Treasure Valley
     short term forecast
Middle Snake River Valley, South Central Portion Upper Snake River BLM
     red flag warning
Upper Snake River Valley, NE Portion Upper Snake River BLM
     red flag warning
Upper Treasure Valley
     short term forecast
Western Twin Falls BLM
     red flag warning

Short Term Forecast

Lower Treasure Valley (Idaho)

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE BOISE ID
459 PM MDT FRI SEP 19 2008
IDZ012-014-200100-
LOWER TREASURE VALLEY ID-UPPER TREASURE VALLEY-
459 PM MDT FRI SEP 19 2008
.NOW...AT 455 PM MDT OUTFLOW WINDS TO 35 MPH FROM A THUNDERSTORM
NEAR SWAN FALLS WERE ADVANCING NORTH INTO WESTERN ADA COUNTY AND
EASTERN CANYON COUNTY. THESE WINDS WILL REACH KUNA AROUND 515 PM
AND NAMPA AROUND 530 PM. BLOWING DUST MAY REDUCE VISIBILITY TO
TWO MILES.
$$
Issuing Weather Forecast Office Homepage

Short Term Forecast

Upper Treasure Valley (Idaho)

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE BOISE ID
459 PM MDT FRI SEP 19 2008
IDZ012-014-200100-
LOWER TREASURE VALLEY ID-UPPER TREASURE VALLEY-
459 PM MDT FRI SEP 19 2008
.NOW...AT 455 PM MDT OUTFLOW WINDS TO 35 MPH FROM A THUNDERSTORM
NEAR SWAN FALLS WERE ADVANCING NORTH INTO WESTERN ADA COUNTY AND
EASTERN CANYON COUNTY. THESE WINDS WILL REACH KUNA AROUND 515 PM
AND NAMPA AROUND 530 PM. BLOWING DUST MAY REDUCE VISIBILITY TO
TWO MILES.
$$
Issuing Weather Forecast Office Homepage

Red Flag Warning

Middle Snake River Valley, South Central Portion Upper Snake River BLM (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE POCATELLO ID
214 PM MDT FRI SEP 19 2008
IDZ409>413-475>477-200815-
/O.NEW.KPIH.FW.W.0019.080920T1800Z-080921T0300Z/
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF-
CARIBOU RANGE/CARIBOU NF-EAST SALMON RIVER MOUNTAINS/SALMON NF-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
214 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY...
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A RED FLAG
WARNING FOR ID ZONES 409 410 411 412 413 475 476 AND 477 FOR
THUNDERSTORMS WHICH IS IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY.
A LOW PRESSURE SYSTEM WILL AFFECT IDAHO TOMORROW MORNING AS AN
UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT MOVE THROUGH THE
AREA. THE SYSTEM WILL MOVE IN FROM THE SOUTHWEST TO THE NORTHEAST
AND CAUSE THUNDERSTORMS ACROSS OUR ENTIRE FORECAST AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
$$
Issuing Weather Forecast Office Homepage

Red Flag Warning

Upper Snake River Valley, NE Portion Upper Snake River BLM (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE POCATELLO ID
214 PM MDT FRI SEP 19 2008
IDZ409>413-475>477-200815-
/O.NEW.KPIH.FW.W.0019.080920T1800Z-080921T0300Z/
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF-
CARIBOU RANGE/CARIBOU NF-EAST SALMON RIVER MOUNTAINS/SALMON NF-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
214 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY...
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A RED FLAG
WARNING FOR ID ZONES 409 410 411 412 413 475 476 AND 477 FOR
THUNDERSTORMS WHICH IS IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY.
A LOW PRESSURE SYSTEM WILL AFFECT IDAHO TOMORROW MORNING AS AN
UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT MOVE THROUGH THE
AREA. THE SYSTEM WILL MOVE IN FROM THE SOUTHWEST TO THE NORTHEAST
AND CAUSE THUNDERSTORMS ACROSS OUR ENTIRE FORECAST AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
$$
Issuing Weather Forecast Office Homepage

Red Flag Warning

Centennial Mountains, Snake River Range, Targhee NF (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE POCATELLO ID
214 PM MDT FRI SEP 19 2008
IDZ409>413-475>477-200815-
/O.NEW.KPIH.FW.W.0019.080920T1800Z-080921T0300Z/
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF-
CARIBOU RANGE/CARIBOU NF-EAST SALMON RIVER MOUNTAINS/SALMON NF-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
214 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY...
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A RED FLAG
WARNING FOR ID ZONES 409 410 411 412 413 475 476 AND 477 FOR
THUNDERSTORMS WHICH IS IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY.
A LOW PRESSURE SYSTEM WILL AFFECT IDAHO TOMORROW MORNING AS AN
UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT MOVE THROUGH THE
AREA. THE SYSTEM WILL MOVE IN FROM THE SOUTHWEST TO THE NORTHEAST
AND CAUSE THUNDERSTORMS ACROSS OUR ENTIRE FORECAST AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
$$
Issuing Weather Forecast Office Homepage

Red Flag Warning

Goose Creek, Raft River Valley, Southern Sawtooth NF (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE POCATELLO ID
214 PM MDT FRI SEP 19 2008
IDZ409>413-475>477-200815-
/O.NEW.KPIH.FW.W.0019.080920T1800Z-080921T0300Z/
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF-
CARIBOU RANGE/CARIBOU NF-EAST SALMON RIVER MOUNTAINS/SALMON NF-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
214 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY...
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A RED FLAG
WARNING FOR ID ZONES 409 410 411 412 413 475 476 AND 477 FOR
THUNDERSTORMS WHICH IS IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY.
A LOW PRESSURE SYSTEM WILL AFFECT IDAHO TOMORROW MORNING AS AN
UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT MOVE THROUGH THE
AREA. THE SYSTEM WILL MOVE IN FROM THE SOUTHWEST TO THE NORTHEAST
AND CAUSE THUNDERSTORMS ACROSS OUR ENTIRE FORECAST AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
$$
Issuing Weather Forecast Office Homepage

Red Flag Warning

Caribou Range, Caribou NF (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE POCATELLO ID
214 PM MDT FRI SEP 19 2008
IDZ409>413-475>477-200815-
/O.NEW.KPIH.FW.W.0019.080920T1800Z-080921T0300Z/
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF-
CARIBOU RANGE/CARIBOU NF-EAST SALMON RIVER MOUNTAINS/SALMON NF-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
214 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY...
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A RED FLAG
WARNING FOR ID ZONES 409 410 411 412 413 475 476 AND 477 FOR
THUNDERSTORMS WHICH IS IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY.
A LOW PRESSURE SYSTEM WILL AFFECT IDAHO TOMORROW MORNING AS AN
UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT MOVE THROUGH THE
AREA. THE SYSTEM WILL MOVE IN FROM THE SOUTHWEST TO THE NORTHEAST
AND CAUSE THUNDERSTORMS ACROSS OUR ENTIRE FORECAST AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
$$
Issuing Weather Forecast Office Homepage

Red Flag Warning

Western Twin Falls BLM (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE BOISE ID
408 PM MDT FRI SEP 19 2008
IDZ418-200500-
/O.NEW.KBOI.FW.W.0011.080919T2208Z-080920T1200Z/
WESTERN TWIN FALLS BLM-
408 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY FOR
SCATTERED THUNDERSTORMS FOR THE WESTERN TWIN FALLS DISTRICT OF THE
BLM. THIS IS FOR IDAHO FIRE ZONE 418...
THUNDERSTORMS CONTINUE TO DEVELOP ACROSS NORTHERN NEVADA AND MOVE
INTO FAR SOUTHERN IDAHO AND INTO THE WARNING AREA. LITTLE WAY IN THE
WAY OF PRECIPITATION IS EXPECTED WITH THESE CELLS THIS EVENING.
OVERNIGHT THUNDERSTORMS WILL GRADUALLY MOISTEN UP AS BETTER AND
DEEPER MOISTURE MOVES INTO THE AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY.
$$
L
Issuing Weather Forecast Office Homepage

Red Flag Warning

IDZ475 (?) (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE POCATELLO ID
214 PM MDT FRI SEP 19 2008
IDZ409>413-475>477-200815-
/O.NEW.KPIH.FW.W.0019.080920T1800Z-080921T0300Z/
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF-
CARIBOU RANGE/CARIBOU NF-EAST SALMON RIVER MOUNTAINS/SALMON NF-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
214 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY...
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A RED FLAG
WARNING FOR ID ZONES 409 410 411 412 413 475 476 AND 477 FOR
THUNDERSTORMS WHICH IS IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY.
A LOW PRESSURE SYSTEM WILL AFFECT IDAHO TOMORROW MORNING AS AN
UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT MOVE THROUGH THE
AREA. THE SYSTEM WILL MOVE IN FROM THE SOUTHWEST TO THE NORTHEAST
AND CAUSE THUNDERSTORMS ACROSS OUR ENTIRE FORECAST AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
$$
Issuing Weather Forecast Office Homepage

Red Flag Warning

IDZ476 (?) (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE POCATELLO ID
214 PM MDT FRI SEP 19 2008
IDZ409>413-475>477-200815-
/O.NEW.KPIH.FW.W.0019.080920T1800Z-080921T0300Z/
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF-
CARIBOU RANGE/CARIBOU NF-EAST SALMON RIVER MOUNTAINS/SALMON NF-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
214 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY...
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A RED FLAG
WARNING FOR ID ZONES 409 410 411 412 413 475 476 AND 477 FOR
THUNDERSTORMS WHICH IS IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY.
A LOW PRESSURE SYSTEM WILL AFFECT IDAHO TOMORROW MORNING AS AN
UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT MOVE THROUGH THE
AREA. THE SYSTEM WILL MOVE IN FROM THE SOUTHWEST TO THE NORTHEAST
AND CAUSE THUNDERSTORMS ACROSS OUR ENTIRE FORECAST AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
$$
Issuing Weather Forecast Office Homepage

Red Flag Warning

IDZ477 (?) (Idaho)

RED FLAG WARNING
NATIONAL WEATHER SERVICE POCATELLO ID
214 PM MDT FRI SEP 19 2008
IDZ409>413-475>477-200815-
/O.NEW.KPIH.FW.W.0019.080920T1800Z-080921T0300Z/
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF-
CARIBOU RANGE/CARIBOU NF-EAST SALMON RIVER MOUNTAINS/SALMON NF-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
214 PM MDT FRI SEP 19 2008
...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY...
THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A RED FLAG
WARNING FOR ID ZONES 409 410 411 412 413 475 476 AND 477 FOR
THUNDERSTORMS WHICH IS IN EFFECT FROM 12 PM TO 9 PM MDT SATURDAY.
A LOW PRESSURE SYSTEM WILL AFFECT IDAHO TOMORROW MORNING AS AN
UPPER LEVEL TROUGH AND ASSOCIATED COLD FRONT MOVE THROUGH THE
AREA. THE SYSTEM WILL MOVE IN FROM THE SOUTHWEST TO THE NORTHEAST
AND CAUSE THUNDERSTORMS ACROSS OUR ENTIRE FORECAST AREA.
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
$$
Issuing Weather Forecast Office Homepage




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