UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 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 1017 15 16.6 15.3 92 1.3 15.8 80 3 288.4 290.3 288.3 318.5 10.80 1 1007 98 17.6 14.1 80 3.5 15.4 89 7 290.2 292.0 288.3 318.6 10.09 2 1000 157 17.2 14.1 82 3.1 15.3 95 10 290.4 292.1 288.4 319.0 10.16 3 955 550 15.4 10.7 74 4.7 12.6 48 15 292.4 293.9 287.6 316.6 8.48 4 925 821 13.8 10.8 82 3.0 12.0 15 19 293.4 295.0 288.3 318.7 8.82 5 850 1530 8.8 4.6 75 4.2 6.5 350 19 295.4 296.5 286.6 313.6 6.26 6 846 1569 8.6 4.2 74 4.4 6.2 347 19 295.6 296.7 286.5 313.4 6.12 7 837 1657 8.0 3.8 75 4.2 5.8 339 19 295.8 296.9 286.5 313.4 6.01 8 822 1806 6.8 1.8 70 5.0 4.2 327 20 296.1 297.0 285.9 311.7 5.30 9 789 2142 4.8 2.5 85 2.3 3.6 298 21 297.4 298.5 286.9 314.6 5.81 10 763 2417 8.0 6.4 90 1.6 7.1 275 21 303.8 305.2 291.0 327.5 7.93 11 700 3125 6.0 5.4 96 0.6 5.6 215 23 309.1 310.6 292.7 333.8 8.06 12 691 3231 5.8 5.1 95 0.7 5.4 216 24 310.1 311.6 293.0 334.6 8.00 13 657 3645 6.2 5.6 96 0.6 5.8 220 28 315.0 316.7 294.8 342.3 8.72 14 500 5840 -5.1 -5.5 97 0.4 -5.3 240 47 326.8 327.8 295.2 343.7 5.09 15 494 5935 -5.7 -6.3 96 0.6 -6.0 240 47 327.2 328.2 295.1 343.3 4.84 16 412 7337 -15.5 -16.8 90 1.3 -16.0 244 51 332.0 332.5 294.5 340.7 2.49 17 400 7560 -17.5 -19.6 84 2.1 -18.1 245 52 332.2 332.7 294.1 339.4 2.02 18 385 7846 -18.9 -20.3 89 1.4 -19.3 246 54 334.1 334.5 294.6 341.1 1.98 19 355 8448 -22.3 -24.6 82 2.3 -22.9 247 59 337.3 337.6 295.0 342.7 1.47 20 353 8490 -22.5 -23.9 88 1.4 -22.9 247 59 337.6 337.9 295.1 343.3 1.57 21 352 8511 -22.7 -31.7 44 9.0 -24.5 247 59 337.6 337.8 294.4 340.5 0.76 22 350 8553 -22.9 -26.1 75 3.2 -23.7 247 59 337.9 338.2 295.0 342.6 1.30 23 323 9138 -27.1 -31.2 68 4.1 -27.9 249 64 339.9 340.1 295.1 343.2 0.87 24 321 9183 -26.3 -30.2 70 3.9 -27.1 249 64 341.6 341.8 295.6 345.3 0.97 25 300 9670 -29.7 -33.6 69 3.9 -30.4 250 68 343.5 343.7 295.8 346.4 0.75 26 266 10516 -36.3 -40.4 66 4.1 -36.8 345.9 346.0 296.1 347.6 0.42 TRP WND Sounding variables and indices 1000-500 mb thick: 5683.00 m Freezing level: 570.86 mb = 4849.30 m = 15909.59 ft Wetbulb zero: 574.92 mb = 4717.73 m = 15477.91 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 88.85 % Est. max temperature: 23.19 C = 73.74 F Sfc-Lift cond lev (LCL): 997.76 mb = 176.13 m = 577.84 ft T: 17.11 C 700-500 lapse rate: 4.09 C/km ThetaE index: 7.00 C Layer 850.0- 789.0 mb Conv cond level (CCL): 877.25 mb = 1265.45 m = 4151.68 ft Mean mixing ratio: 9.22 g/kg Conv temperature: 22.92 C = 73.25 F Cap Strength: 9.64 C Lifted Index: 12.46 C Risk: None Lifted Index @300 mb: 18.56 C Lifted Index @700 mb: 6.45 C Showalter Index: 14.98 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 13.90 C Cross Totals Index: 9.70 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 140.20 Risk: None Energy Index: 6.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.56 J/kg Max Up Vert Vel: 5.58 m/s Conv Inhibition (B-): 45.93 J/kg Cap Strength: 12.26 C Lift Cond Lev (LCL): 915.48 mb = 907.76 m = 2978.18 ft Lev Free Conv (LFC): 810.48 mb = 1921.83 m = 6305.15 ft Equ Level (EL): 790.48 mb = 2126.39 m = 6976.24 ft B at Equ Level: 15.00 J/kg Max Parcel Lev (MPL): 770.48 mb = 2336.58 m = 7665.86 ft Wind level data Storm motion: 273 at 20 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 1017 15 80 3 -3.0 -0.5 | 92 23 -23.1 0.7 1 1000 157 95 10 -10.0 0.9 | 94 30 -30.1 2.1 2 925 821 15 19 -4.9 -18.4 | 56 30 -25.1 -17.1 3 850 1530 350 19 3.3 -18.7 | 44 24 -16.9 -17.5 4 700 3125 215 23 13.2 18.8 | 161 21 -7.0 20.1 5 500 5840 240 47 40.7 23.5 | 220 32 20.5 24.7 6 400 7560 245 52 47.1 22.0 | 229 36 27.0 23.2 7 300 9670 250 68 63.9 23.3 | 241 50 43.7 24.5 Wind Parameters Mean winds (0-6000m): 243.5 at 26.9 knts Storm direction: 273.5 at 20.2 knts Shear (0-3000m) pos: 0.0 neg: 4.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 74.5 deg Storm rel helicity (0-3000m) pos: 2.7 neg: -277.0 tot: -274.2 m^2/s^2 ave: -91.4 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 14.3 stream: -8.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 186.30 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 73 11 86 30| 0.0 12.6 12.6| 2.7 -78.9 -76.2 -152.3 -0.53| 17.4 -9.2 1000 35 14 70 30| 0.0 9.4 9.4| 2.7-187.4-184.6 -184.6 -0.71| 15.9-11.3 1500 19 16 61 29| 0.0 6.6 6.6| 2.7-214.5-211.8 -141.2 -0.70| 12.6 -8.8 2000 4 17 54 26| 0.0 5.7 5.7| 2.7-251.8-249.1 -124.5 -0.65| 13.1 -8.5 2500 348 18 46 23| 0.0 5.0 5.0| 2.7-260.1-257.3 -102.9 -0.62| 13.8 -8.6 3000 339 18 40 21| 0.0 4.3 4.3| 2.7-277.0-274.2 -91.4 -0.57| 14.3 -8.2 4000 275 20 350 0| 0.6 3.7 4.3| 51.4-285.5-234.1 -58.5 -0.43| 12.3 -5.3 5000 246 23 186 11| 1.6 3.0 4.5|117.1-285.5-168.3 -33.7 -0.30| 10.9 -3.3 6000 243 27 197 14| 2.1 2.5 4.6|187.2-285.5 -98.3 -16.4 -0.20| 10.0 -2.0 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20251127.12.gif