Here are rainfall totals so far for San Diego County from latest winter storm

Back-to-back storms are expected to bring San Diego County rain clouds, gray skies and precipitation for much of the week.

Round one of this week unsettled weather delivered a healthy dose of rain. Rain totals for Tuesday are approaching an inch in some places, including San Diego's airport, which has seen its single rainiest day in nearly a year, and this is just the start of multiple days with rain chances, NBC 7 Meteorologist Brooke Martell said.

Here are San Diego County's preliminary rainfall totals for the last 48 hours in inches as of 7 a.m. Thursday:

San Diego County coastal areas

• Oceanside: 1.34
• Vista: 1.33
• Carlsbad 1.05
• Encinitas: 0.68
• Miramar: 0.84
• Kearny Mesa: 1.35
• Point Loma: 1.20
• Fashion Valley: 1.23
• National City: 1.24
• Chula Vista: 1.04
• San Diego International Airport: 1.40

San Diego County valleys

• Skyline Ranch: 1.38
• Valley Center: 1.25
• Fallbrook: 1.23
• Harbison Canyon: 0.74
• Miramar Lake: 1.28
• Ramona: 0.97
• Mt. Woodson: 1.17
• Granite Hills: 0.94
• Barona: 0.79
• Escondido: 1.06
• Rancho Bernardo: 0.89
• Poway: 0.97
• Santee: 1.51
• La Mesa: 1.30

San Diego County mountains

• Lake Cuyamaca: 1.37
• Mesa Grande: 1.41
• Pine Valley: 0.84
• Santa Ysabel: 1.15
• Julian: 1.20
• Mt. Laguna: 1.16
• Ranchita: 0.51

Please note that rain totals may change from the NWS.