UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080712.upa.cvt Date: 1200Z 7 AUG 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 7 AUG 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 33 SFC 932 847 30.6 11.6 31 19.0 18.1 190 1 309.9 311.7 293.9 338.2 9.24 2 925 735 32.2 9.2 24 23.0 17.5 220 3 312.2 313.7 293.5 336.8 7.91 3 923 754 32.6 7.6 21 25.0 16.9 220 3 312.8 314.2 293.0 335.0 7.11 4 890 1078 31.0 7.0 22 24.0 16.0 225 4 314.5 315.8 293.5 336.6 7.07 5 777 2259 18.8 0.8 30 18.0 8.8 221 11 313.8 314.8 291.8 330.3 5.22 6 700 3135 9.6 -3.4 40 13.0 3.1 210 17 313.1 313.9 290.7 326.6 4.25 7 697 3171 9.0 -4.0 40 13.0 2.5 211 17 312.8 313.6 290.5 325.8 4.08 8 692 3230 7.8 -5.2 39 13.0 1.5 212 18 312.1 312.9 290.0 324.1 3.75 9 613 4212 -0.9 -7.9 59 7.0 -4.0 228 23 313.2 313.8 290.0 324.2 3.44 10 565 4857 -5.1 -9.3 72 4.2 -6.9 239 27 315.6 316.2 290.7 326.4 3.35 11 511 5642 -7.9 -19.9 37 12.0 -11.8 252 32 321.4 321.7 290.7 326.7 1.54 12 500 5810 -9.9 -19.9 44 10.0 -13.0 255 33 321.0 321.3 290.7 326.3 1.58 13 488 5997 -12.7 -18.7 61 6.0 -14.6 251 34 319.8 320.1 290.5 325.8 1.79 14 482 6092 -11.5 -17.5 61 6.0 -13.5 248 34 322.4 322.8 291.5 329.2 2.01 15 464 6384 -13.7 -17.7 72 4.0 -15.0 242 35 323.2 323.6 291.7 330.1 2.05 16 400 7500 -21.7 -26.6 65 4.9 -22.8 215 38 326.8 327.0 291.9 330.6 1.09 17 381 7857 -23.5 -28.5 63 5.0 -24.5 219 39 329.0 329.2 292.4 332.4 0.96 18 314 9234 -35.7 -41.7 54 6.0 -36.3 236 43 330.7 330.8 292.2 331.9 0.31 19 311 9301 -35.9 -41.9 54 6.0 -36.5 237 43 331.3 331.4 292.4 332.5 0.31 20 300 9550 -37.9 -43.9 53 6.0 -38.4 240 44 332.0 332.0 292.5 333.0 0.26 21 286 9880 -40.7 -47.7 47 7.0 -41.2 245 52 332.5 332.5 292.6 333.2 0.18 22 264 10434 -36.7 -46.7 35 10.0 -37.6 251 63 346.1 346.1 296.0 347.0 0.22 23 255 10674 -40.3 -52.3 27 12.0 -41.1 254 68 344.2 344.2 295.4 344.7 0.12 24 250 10810 -39.9 -52.9 24 13.0 -40.8 255 71 346.7 346.8 296.0 347.2 0.11 25 220 11679 -42.9 -62.9 9 20.0 -43.7 255 76 355.0 355.0 297.7 355.2 0.04 26 210 11992 -43.9 -63.9 9 20.0 -44.7 255 77 358.2 358.2 298.4 358.4 0.03 27 200 12320 -44.5 -65.5 8 21.0 -45.3 255 79 362.3 362.3 299.2 362.4 0.03 28 178 13094 -47.9 -71.2 5 23.3 -48.6 260 85 369.0 369.0 300.4 369.1 0.01 29 172 13320 -48.9 -72.9 4 24.0 -49.5 258 84 371.0 371.0 300.8 371.1 0.01 30 160 13792 -50.9 -73.9 5 23.0 -51.4 254 81 375.4 375.4 301.5 375.4 0.01 31 150 14210 -53.1 -76.1 4 23.0 -53.5 250 79 378.6 378.6 302.0 378.6 0.01 32 118 15751 -55.7 -77.7 5 22.0 -56.1 259 64 400.7 400.7 305.3 400.7 0.01 33 101 16737 -58.7 -79.7 5 21.0 -59.0 265 55 413.1 413.1 306.9 413.2 0.01 34 100 16800 -57.7 -79.7 4 22.0 -58.1 265 54 416.2 416.2 307.3 416.3 0.01 35 70 19010 -63.7 -84.7 4 21.0 -64.0 265 33 448.1 448.1 310.7 448.1 0.00 36 50 21100 -59.1 -81.1 4 22.0 -59.7 280 5 504.2 504.2 315.2 504.3 0.01 37 45 21761 -57.9 -79.9 4 22.0 -58.7 244 7 522.5 522.6 316.5 522.6 0.02 38 41 22347 -57.7 -79.7 4 22.0 -58.6 212 9 537.1 537.1 317.3 537.3 0.02 39 30 24330 -54.5 -77.5 4 23.0 -56.1 105 15 596.1 596.1 320.5 596.3 0.03 40 22 26343 -50.1 -74.1 4 24.0 -53.2 94 18 664.5 664.5 323.3 665.1 0.08 41 20 26970 -48.5 -72.5 5 24.0 -52.2 90 19 687.7 687.8 324.0 688.6 0.11 42 10 31596 -42.1 -67.1 5 25.0 -50.7 862.4 862.6 328.8 867.4 0.46 TRP 286 9880 -40.7 -47.7 47 7.0 -41.2 245 52 332.5 332.5 292.6 333.2 0.18 WND 178 13094 -47.9 -71.2 5 23.3 -48.6 260 85 369.0 369.0 300.4 369.1 0.01 Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 621.17 mb = 4110.31 m = 13485.12 ft Wetbulb zero: 669.87 mb = 3493.25 m = 11460.66 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 42.37 % Est. max temperature: 34.43 C = 93.98 F Sfc-Lift cond lev (LCL): 706.73 mb = 3054.74 m = 10022.01 ft T: 10.44 C 700-500 lapse rate: 7.29 C/km ThetaE index: 12.57 C Layer 777.0- 613.0 mb Conv cond level (CCL): 637.07 mb = 3899.89 m = 12794.77 ft Mean mixing ratio: 6.90 g/kg Conv temperature: 33.48 C = 92.26 F Cap Strength: -0.19 C Lifted Index: -1.19 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.04 C Lifted Index @700 mb: -0.67 C Showalter Index: -0.72 C Risk: Thunderstorms probable Total Totals Index: 51.57 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 36.77 C Cross Totals Index: 14.80 C K Index: 28.67 Risk: 40-60 % chance of thunderstorms Sweat Index: 155.49 Risk: None Energy Index: -1.61 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 340.03 J/kg Max Up Vert Vel: 26.08 m/s Conv Inhibition (B-): 19.92 J/kg Cap Strength: 0.58 C Lift Cond Lev (LCL): 628.52 mb = 4009.41 m = 13154.08 ft Lev Free Conv (LFC): 623.52 mb = 4074.11 m = 13366.35 ft Equ Level (EL): 283.52 mb = 9940.35 m = 32612.29 ft B at Equ Level: 334.49 J/kg Max Parcel Lev (MPL): 233.52 mb = 11273.67 m = 36986.66 ft Wind level data Storm motion: 267 at 16 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 ---------------------------------------------------------- 0 932 847 190 1 0.2 1.0 | 90 16 -15.5 0.1 1 925 735 220 3 1.9 2.3 | 96 14 -13.8 1.4 2 850 1483 230 5 3.8 3.2 | 101 12 -11.9 2.3 3 700 3135 210 17 8.5 14.7 | 153 16 -7.2 13.8 4 500 5810 255 33 31.9 8.5 | 245 18 16.2 7.7 5 400 7500 215 38 21.8 31.1 | 191 31 6.1 30.3 6 300 9550 240 44 38.1 22.0 | 227 31 22.4 21.1 7 286 9880 245 52 47.1 22.0 | 236 38 31.4 21.1 8 250 10810 255 71 68.6 18.4 | 252 56 52.9 17.5 9 200 12320 255 79 76.3 20.4 | 252 64 60.6 19.6 10 178 13094 260 85 83.7 14.8 | 258 69 68.0 13.9 11 150 14210 250 79 74.2 27.0 | 246 64 58.6 26.1 12 100 16800 265 54 53.8 4.7 | 264 38 38.1 3.8 13 70 19010 265 33 32.9 2.9 | 263 17 17.2 2.0 14 50 21100 280 5 4.9 -0.9 | 81 11 -10.8 -1.7 15 30 24330 105 15 -14.5 3.9 | 96 30 -30.2 3.0 16 20 26970 90 19 -19.0 0.0 | 89 35 -34.7 -0.9 Wind Parameters Mean winds (0-6000m): 236.8 at 20.9 knts Storm direction: 266.8 at 15.7 knts Shear (0-3000m) pos: 1.4 neg: 1.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 77.6 deg Storm rel helicity (0-3000m) pos: 61.3 neg: 0.0 tot: 61.3 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 3.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 8.82 Bulk Shear: 38.56 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 ------------------------------------------------------------------------------- 500 226 4 98 13| 1.5 0.0 1.5| 2.8 0.0 2.8 5.5 0.57| 1.5 0.8 1000 227 5 102 12| 0.7 1.6 2.3| 11.1 0.0 11.1 11.1 0.78| 2.3 1.8 1500 224 6 109 12| 0.5 2.3 2.8| 22.0 0.0 22.0 14.7 0.87| 2.8 2.5 2000 219 8 117 12| 0.4 2.7 3.1| 32.5 0.0 32.5 16.2 0.85| 3.1 2.7 2500 215 10 125 12| 1.0 2.2 3.1| 44.6 0.0 44.6 17.8 0.83| 3.3 2.8 3000 216 11 133 12| 1.4 1.8 3.2| 61.3 0.0 61.3 20.4 0.87| 3.5 3.0 4000 224 15 151 11| 2.1 1.3 3.5| 98.0 0.0 98.0 24.5 0.91| 3.8 3.5 5000 235 18 175 10| 2.6 1.1 3.7|138.8 0.0 138.8 27.8 0.92| 4.1 3.7 6000 237 21 190 11| 2.1 2.0 4.1|138.8 -72.2 66.6 11.1 0.43| 4.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250807.12.gif