UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112713.upa.cvt Date: 1300Z 27 NOV 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1300Z 27 NOV 25 Station: ROMD WMO ident: 47945 Latitude: 25.83 Longitude: 131.23 Elevation: 15.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1016 15 16.8 15.2 90 1.6 15.8 110 3 288.6 290.5 288.3 318.7 10.74 1 1000 152 17.8 14.4 80 3.4 15.7 105 8 291.0 292.8 288.8 320.2 10.36 2 925 813 13.8 10.0 78 3.8 11.6 25 16 293.4 294.9 287.9 317.4 8.36 3 850 1519 8.0 5.5 84 2.5 6.6 345 17 294.5 295.7 286.7 313.9 6.67 4 700 3120 5.8 5.8 100 0.0 5.8 225 29 308.9 310.5 292.9 334.3 8.29 5 500 5830 -5.1 -5.1 100 0.0 -5.1 245 52 326.8 327.9 295.3 344.2 5.24 6 400 7550 -16.3 -19.5 76 3.2 -17.3 250 54 333.8 334.2 294.6 341.0 2.04 7 300 9660 -29.7 -32.6 76 2.9 -30.2 255 64 343.5 343.7 295.9 346.7 0.82 8 250 10940 -39.9 -44.7 60 4.8 -40.4 250 72 346.7 346.8 296.1 347.9 0.29 9 200 12420 -52.1 260 84 350.3 10 195 12583 -53.3 260 84 350.9 11 150 14220 -65.5 260 78 357.2 TRP WND 195 12583 -53.3 260 84 350.9 Sounding variables and indices 1000-500 mb thick: 5678.00 m Freezing level: 593.58 mb = 4562.02 m = 14967.07 ft Wetbulb zero: 593.47 mb = 4449.66 m = 14598.45 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 92.95 % Est. max temperature: 22.48 C = 72.47 F Sfc-Lift cond lev (LCL): 992.36 mb = 217.04 m = 712.06 ft T: 17.41 C 700-500 lapse rate: 4.02 C/km ThetaE index: 6.36 C Layer 925.0- 700.0 mb Conv cond level (CCL): 891.16 mb = 1124.16 m = 3688.15 ft Mean mixing ratio: 9.44 g/kg Conv temperature: 22.11 C = 71.80 F Cap Strength: 5.90 C Lifted Index: 11.99 C Risk: None Lifted Index @300 mb: 17.98 C Lifted Index @700 mb: 5.90 C Showalter Index: 14.80 C Risk: None Total Totals Index: 23.70 C Risk: None Vertical Totals Index: 13.10 C Cross Totals Index: 10.60 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 152.00 Risk: None Energy Index: 6.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.27 J/kg Max Up Vert Vel: 4.95 m/s Conv Inhibition (B-): 21.07 J/kg Cap Strength: 11.66 C Lift Cond Lev (LCL): 917.56 mb = 880.42 m = 2888.49 ft Lev Free Conv (LFC): 862.56 mb = 1396.52 m = 4581.72 ft Equ Level (EL): 832.56 mb = 1689.94 m = 5544.36 ft B at Equ Level: 11.72 J/kg Max Parcel Lev (MPL): 792.56 mb = 2095.95 m = 6876.38 ft Wind level data Storm motion: 276 at 22 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1016 15 110 3 -2.8 1.0 | 98 25 -24.9 3.4 1 1000 152 105 8 -7.7 2.1 | 98 30 -29.8 4.4 2 925 813 25 16 -6.8 -14.5 | 67 31 -28.9 -12.2 3 850 1519 345 17 4.4 -16.4 | 51 23 -17.7 -14.1 4 700 3120 225 29 20.5 20.5 | 176 23 -1.6 22.9 5 500 5830 245 52 47.1 22.0 | 226 35 25.0 24.3 6 400 7550 250 54 50.7 18.5 | 234 35 28.7 20.8 7 300 9660 255 64 61.8 16.6 | 245 44 39.7 18.9 8 250 10940 250 72 67.7 24.6 | 239 53 45.6 27.0 9 200 12420 260 84 82.7 14.6 | 254 63 60.6 16.9 10 195 12583 260 84 82.7 14.6 | 254 63 60.6 16.9 11 150 14220 260 78 76.8 13.5 | 254 57 54.7 15.9 Wind Parameters Mean winds (0-6000m): 246.1 at 29.6 knts Storm direction: 276.1 at 22.2 knts Shear (0-3000m) pos: 0.0 neg: 5.1 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 83.5 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -267.5 tot: -265.1 m^2/s^2 ave: -88.4 10^-3 m/s^2 rel: -0.59 Storm rel vorticity (0-3000m) horiz: 13.9 stream: -8.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 193.35 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 83 9 92 31| 0.0 11.0 11.0| 2.4 -69.9 -67.5 -135.0 -0.58| 14.1 -8.1 1000 43 12 78 31| 0.0 8.7 8.7| 2.4-170.2-167.8 -167.8 -0.74| 13.7-10.2 1500 23 14 70 29| 0.0 6.5 6.5| 2.4-204.8-202.4 -134.9 -0.71| 11.9 -8.5 2000 4 15 62 26| 0.0 6.1 6.1| 2.4-236.9-234.5 -117.3 -0.66| 12.3 -8.1 2500 341 16 52 21| 0.0 5.6 5.6| 2.4-246.8-244.4 -97.7 -0.65| 13.1 -8.5 3000 316 18 42 14| 0.0 5.1 5.1| 2.4-267.5-265.1 -88.4 -0.59| 13.9 -8.3 4000 259 21 171 6| 0.6 4.4 5.0| 52.8-277.5-224.7 -56.2 -0.45| 12.0 -5.4 5000 247 25 186 12| 1.5 3.5 5.0|118.9-277.5-158.5 -31.7 -0.32| 10.6 -3.4 6000 246 30 199 15| 2.0 2.9 4.9|187.3-277.5 -90.1 -15.0 -0.23| 9.7 -2.2 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20251127.13.gif