Georgetown, California 7 Day Weather Forecast

Wx Discussion - Wx Hazards - Wx Special Statements

7 Day Weather Forecast

Weather Forecast Discussion

814
FXUS66 KSTO 012205
AFDSTO

Area Forecast Discussion
National Weather Service Sacramento CA
305 PM PDT Sun Jun 1 2025

For additional details on weather and expected impacts over the
next 7 days, please visit weather.gov/sto/briefing.

.Discussion...

.Synopsis...
Following another afternoon of well above normal temperatures
today, warm and dry weather is expected to persist from Sunday
into next week alongside periodically breezy winds as troughing
aloft builds into the region. Resultant elevated fire weather
conditions are expected at times during periods of strongest
winds. Additionally, some 5-15% PM mountain shower/thunderstorm
chances are anticipated today & Sunday and Thursday & Friday,
primarily along the Sierra south of Interstate 80. Otherwise,
predominantly Moderate HeatRisk expected across interior NorCal
through the week ahead.

&&

.Key Messages...

* Today - Monday:
 -Near normal highs today with gradual warming and areas of
  Moderate HeatRisk returning by Monday.
 -Elevated fire weather concerns this evening.
 -Critical fire weather conditions develop early Monday morning
  and continue into the evening across the northern and central
  Sacramento Valley and adjacent northern Coastal Range.
  --Low relative humidity with limited overnight recovery expected
   as breezy north winds increase Sunday evening.
  --Probability of wind gusts > 30 mph: 50-95%, highest within
   northern Sacramento Valley and adjacent Coastal Range.
 -Slight shower or thunderstorm chances around 5-15% across
  Shasta County mountains this evening, returning to portions of
  the Sierra south of Highway 50 on Monday.

* Tuesday - Friday:
 -Broad northwesterly flow aloft expected to persist through the
  week with some increasing heights aloft.
 -Periodically breezy winds expected to continue within this flow
  pattern as temperatures settle slightly above normal with areas
  of Moderate HeatRisk.
 -Probability of Valley high temperatures > 95F:
  --Northern/Central Sacramento Valley: 60-90%
  --Delta, S. Sacramento Valley, N. San Joaquin Valley: 20-40%
 -Slight thunderstorm chances around 5-15% Wednesday PM and
  Thursday PM along the Sierra south of Highway 50.

.Changes from previous forecast...
 -Red Flag Warning has been issued over the northern and central
  Sacramento Valley and adjacent northern Coastal Range from 2 am
  to 8 pm Monday.

 &&

.AVIATION...
VFR conditions prevail over interior NorCal next 24 hours.
Surface winds around 10-15 kts, with gusts up to 20 kts from 20z
to 06z Mon. in the Valley and up to 25 kts across the Delta.
Breezy winds linger over the Northern Sac. Valley with north winds
10 to 20 kts and gusts up to 20-30 kts from 09z Mon. through 18z
Mon.

&&

.STO WATCHES/WARNINGS/ADVISORIES...
Red Flag Warning from 2 AM to 8 PM PDT Monday for Central
Sacramento Valley in Glenn, Colusa, Yuba, Northern Sutter, and
Butte County Below 1000 Ft-Eastern Mendocino NF-Eastern Portion
of Shasta/Trinity NF-Northern Sacramento Valley to Southern
Tehama County Line Below 1000 Ft-Southeast Edge Shasta-Trinity
NF and Western Portions of Tehama-Glenn Unit.

&&

$$

Hazardous Weather Outlook

View a Different U.S. Hazardous Weather Location (In alphabetical order by state) Alabama, Birmingham Alabama, Huntsville Alabama, Mobile Alaska, Anchorage Alaska, Fairbanks Alaska, Juneau Arizona, Flagstaff Arizona, Phoenix Arizona, Tucson Arkansas, Little Rock California, Eureka California, Los Angeles/Oxnard California, Sacramento California, San Diego California, San Francisco Bay Area California, San Joaquin Valley/Hanford Colorado, Denver/Boulder Colorado, Grand Junction Colorado, Pueblo Florida, Jacksonville Florida, Key West Florida, Melbourne Florida, Miami Florida, Tallahassee Florida, Tampa Bay Ruskin Georgia, Atlanta/Peachtree Hawaii, Honolulu Idaho, Boise Idaho, Pocatello/Idaho Falls Illinois, Lincoln Illinois, Chicago/Romeoville Indiana, Indianapolis Indiana, Northern Indiana Iowa, Des Moines Iowa, Quad Cities Kansas, Dodge City Kansas, Goodland Kansas, Topeka Kansas, Wichita Kentucky, Jackson Kentucky, Louisville Kentucky, Paducah Louisiana, Lake Charles Louisiana, New Orleans/Baton Rouge Louisiana, Shreveport Maine, Caribou Maine, Gray Maryland, Baltimore/Washington Massachusetts, Taunton Michigan, Detroit/Pontiac Michigan, Grand Rapids Michigan, Marquette Michigan, Gaylord Minnesota, Duluth Minnesota, Twin Cities/Chanhassen Mississippi, Jackson Missouri, Kansas City/Pleasant Hill Missouri, Springfield Missouri, St. Louis Montana, Billings Montana, Glasgow Montana, Great Falls Montana, Missoula Nebraska, Hastings Nebraska, North Platte Nebraska, Omaha/Valley Nevada, Elko Nevada, Las Vegas Nevada, Reno New Mexico, Albuquerque New Jersey, Philadelphia/Mt Holly New York, Albany New York, Binghamton New York, Buffalo New York, New York City North Carolina, Newport/Morehead City North Carolina, Raleigh/Durham North Carolina, Wilmington North Dakota, Bismarck North Dakota, Grand Forks Ohio, Wilmington Ohio, Cleveland Oklahoma, Norman Oklahoma, Tulsa Oregon, Medford Oregon, Pendleton Oregon, Portland Pennsylvania, State College Pennsylvania, Philadelphia/Mt Holly Pennsylvania, Pittsburgh South Carolina, Charleston South Carolina, Columbia South Carolina, Greenville/Spartanburg South Dakota, Aberdeen South Dakota, Rapid City South Dakota, Sioux Falls Tennessee, Knoxville/Tri-Cities Tennessee, Memphis Tennessee, Nashville Texas, Amarillo Texas, Austin/San Antonio Texas, Brownsville Texas, Corpus Christi Texas, Dallas/Fort Worth Texas, El Paso, TX/Santa Teresa Texas, Houston/Galveston Texas, Lubbock Texas, Midland/Odessa Texas, San Angelo Utah, Salt Lake City Vermont, Burlington Virginia, Baltimore/Washington DC Virginia, Blacksburg Virginia, Wakefield Washington, Seattle/Tacoma Washington, Spokane West Virginia, Charleston Wisconsin, Green Bay Wisconsin, La Crosse Wisconsin, Milwaukee/Sullivan Wyoming, Riverton America Samoa, Pago Pago Guam, iyan Puerto Rico, San Juan

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