Forecaster: AF MAJOR Silvia UGHETTO

SATELLITE MOVIESATELLITE MOVIE

04.45-07.00 UTC /06.45-09.00 LT

LATEST SATELLITE HRV IMAGELATEST SATELLITE HRV IMAGE

08.00 UTC /10.00 LT

500hPa ANALISYS

SURFACE ANALISYS

Upper FCST (500hPa) Today 14:00 L

Upper FCST (500hPa) Today 14:00 L

SIGNIFICANT WEATHER SFC-10000 FT Today 14:00 LT

SIGNIFICANT WEATHER SFC-10000 FT Today 14:00 LT

RIETI

SCT LOC BKN CuSC 030/070 Ac 080/XXXISOL TCU /CB 025/XXXISOL SHRA/TSRA LOC OBSCURED MOUNTS

SKC LOC FEW\SCT Cu 040/060

12.00 UTC

14.00 LT10m WIND10m WIND

RIETI

15.00 UTC

17.00 LT10m WIND10m WIND

RIETI

12.00 UTC

14.00 LT850 hPa WIND AND TEMPERATURE 850 hPa WIND AND TEMPERATURE

RIETI

15.00 UTC

17.00 LT850 hPa WIND AND TEMPERATURE 850 hPa WIND AND TEMPERATURE

RIETI

12.00 UTC

14.00 LT700 hPa WIND AND TEMPERATURE 700 hPa WIND AND TEMPERATURE

RIETI

15.00 UTC

17.00 LT700 hPa WIND AND TEMPERATURE 700 hPa WIND AND TEMPERATURE

RIETI

12.00 UTCTOTAL CLOUD COVERTOTAL CLOUD COVER 12.00 UTC

14.00 LT

RIETI

15.00 UTC

17.00 LT TOTAL CLOUD COVERTOTAL CLOUD COVER

RIETI

3h ACCUMULATED PRECIPITATIONS 3h ACCUMULATED PRECIPITATIONS 12.00 UTC

14.00 LT

RIETI

3h ACCUMULATED PRECIPITATIONS 3h ACCUMULATED PRECIPITATIONS 15.00 UTC

17.00 LT

RIETI

FCST SOUNDING OVER RIETI

12.00 UTC

- Unstable atm.

- Moderate thermal activity up to 3000-3300 m

- Weak capping inversion btwn 3500-3900 m

- Unstable atm.

- Moderate thermal activity up to 3000-3300 m

- Weak capping inversion btwn 3500-3900 m

5000 m

4000 m

3000 m

2000 m

1000 m

500 m

GND 398 m

WIND12:00 UTC

CROSS SECTION OVER RIETI07/08/2015

1-2 CU

2400 m2000 m

ASL

LOCAL TIME 1200 1300 1400 1500 1600 1700 1800 1900

300/07kt

300/06 kt

070/05kt

100/11 kt

TEMP 32°C 34°C 35°C 36°C 36°C 34°C 33°C 31°C

3300 m3000 m

FREEZING LEVEL 4500-4600 m

TCU/CB

OUTLOOK 08/08/2015SYNOPTIC SITUATIONTHE CYCLONIC CIRCULATION STRETCHESOVER CENTRAL REGIONS

CLOUD COVERSCT/BKN

WEATHER PHENOMENALOCAL RA OR SHRA OVER SOUTHERN LAZIO AND WESTERN ABRUZZO

TEMPERATURE

Tmax_RIETI=35°CISOL TCU /CBISOL SHRA

ISOL TCU /CBISOL SHRA

OUTLOOK 09/08/2015CYCLONIC CIRCULATION AFFECTS CENTRAL AND SOUTHERN ITALY WHILEA LOW PRESSURE AREA APPROACHES THE NORTHWEST OF ITALY.

CLOUD COVERSCT LOC BKN.LOC ISOL TCU/CBLOC ISOL SHRA/TSRA BTW LAZIO AND ABRUZZO

Tmax_RIETI=34°C

ISOL TCU /CBISOL SHRA

ISOL TCU /CBISOL SHRA