Flood Watch issued October 9 at 12:16PM PDT until October 11 at 8:00PM PDT by NWS San Diego CA

* WHAT...Flooding caused by excessive rainfall is possible.

* WHERE...A portion of Southwest California, including the following
areas, Apple and Lucerne Valleys, Coachell...

#Flood #wx #CAwx

Flood Watch issued October 9 at 12:25PM PDT until October 12 at 5:00AM PDT by NWS Las Vegas NV

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...Portions of southeast California, including the following
areas, Death Valley National Park and...

#Flood #wx #CAwx

What a difference a day makes... with a trough coming into the region temperatures are running 5 to 20 degrees cooler than this time yesterday. #CAwx https://x.com/NWSBayArea/status/2108633141502251038

#CAwx #NHwx #FLwx #COwx #MTwx

Real rain? Rachel (right) is struggling to keep itself together, but the National Hurricane Center expects it to be a strong tropical storm at landfall, likely near the U.S.-Mexico border. Rainfall projections include totals from a separate storm from the north Mon. & Tues. #sandiegoweather #CAwx

( #NWSSanDiego): A TROPICAL STORM WATCH has been issued across the entire county of #SanDiego. Please read the graphic below and visit www.nhc.noaa.gov for more information. #California #CAwx #wx #wxsky

3/3) The upper Low will bring the first cool airmass of the Season to #SoCal early next week, marking the end of our extended period of hot weather. Who's ready for daytime temperatures in the 60's/Low 70's along the Coastal, Valley & High Desert locations and 40's in the Mountain Resorts?
#CAwx

Rapid response blog post on Tropical Storm Rachel and the growing potential for notable Southern California/SW US impacts. Will also be going live on YouTube at Noon Pacific Time (15 minutes!) to discus. #CAwx

Red Flag Warning issued October 9 at 11:23AM PDT until October 9 at 9:00PM PDT by NWS Reno NV

* AFFECTED AREA...Fire Weather Zones 270 Surprise Valley California,
278 Eastern Lassen County, and 458 Northern Washoe County.

* TIMING...Until 9 PM PDT this evening.

* W...

#FireWeather #wx #CAwx

Red Flag Warning in effect from Saturday morning in Alpine, El Dorado, Fresno, Lassen, Madera, Mono and Sierra Counties #cawx Details

#CAwx #NHwx #FLwx #NDwx #NYwx

Il est particulièrement remarquable de voir une pré-alerte à la tempête tropicale dans l'extrême Sud de #California #CAwx pour #Rachel Au final, le centre devrait toucher terre dans l'extrême Nord de #BajaCalifornia mais c'est la même chose

I have finally found an acceptable hotel wifi connection, and will have a short-notice livestream at Noon Pacific Time today (Oct 9) on Tropical Storm Rachel and the growing potential for significant Southern California impacts this weekend. #CAwx

#CAwx #NHwx #FLwx #MTwx

A wide range of potential impacts is possible in SoCal, mainly from Orange/San Diego counties south & east, on Sun. There is, however, a growing risk of some notably strong/gusty winds--& ECMWF ensemble now indicates a ~50% chance of wind gusts over 50mph in San Diego. #CAwx

S.D. County is now under a tropical storm watch. The National Hurricane Center moved the probability cone back to the north. So far, winds west of the mountains will likely not top 30 mph. Mountains could get 40 mph gusts. Rainfall Sunday to Tuesday estimated at 0.7 to 1 inch. #sandiegoweather #CAwx

Tropical storm watches active near San Diego / SoCal ahead of TS Rachel’s approach 10/9/2026 #CAwx

The NOAA National Hurricane Center has just issued a Tropical Storm Watch part coastal Southern California, including city/county of San Diego. This is only second time such a product has ever been issued for any part of California (TS Hilary in 2023 was other instance). #CAwx

Tropical Cyclone Local Statement issued October 9 at 8:22AM PDT by NWS San Diego CA

HLSSGX

This product covers EXTREME SOUTHWESTERN CALIFORNIA

**Tropical Storm Rachel Will Bring Coastal Flooding, Wind, and Rain
to Portions of Southern California Sunday**

NEW INFO...

#Flood #wx #CAwx

We're growing! Look at all the cities in Anecast now! Want us to add your location next? Let us know: www.anecast.app #cawx #flwx #txwx #vawx