UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081100.upa.cvt Date: 0000Z 11 AUG 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 11 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 102 SFC 937 847 18.4 14.7 79 3.7 16.0 170 1 297.0 299.1 291.6 329.7 11.29 2 925 777 20.2 16.1 77 4.1 17.4 145 3 300.0 302.3 293.5 336.7 12.54 3 881 1202 25.2 15.2 54 10.0 18.4 93 4 309.4 311.7 296.0 347.1 12.42 4 860 1413 22.0 11.0 50 11.0 14.9 67 5 308.2 310.0 293.7 337.4 9.63 5 850 1515 23.4 13.4 53 10.0 16.7 55 5 310.7 312.8 295.7 345.7 11.44 6 741 2693 14.6 7.6 63 7.0 10.2 305 11 313.5 315.2 294.6 341.1 8.88 7 700 3170 10.2 5.7 74 4.5 7.5 260 13 313.8 315.4 294.2 339.4 8.24 8 638 3932 2.2 0.5 88 1.7 1.3 271 16 313.1 314.3 292.4 332.6 6.23 9 569 4849 -2.9 -4.3 90 1.4 -3.6 285 20 317.5 318.5 292.6 333.2 4.89 10 531 5396 -4.5 -12.5 54 8.0 -7.7 293 23 322.0 322.5 292.0 331.2 2.76 11 500 5870 -5.7 -27.7 16 22.0 -11.8 300 25 326.1 326.2 291.4 328.9 0.78 12 488 6060 -7.3 -24.3 24 17.0 -12.3 301 25 326.4 326.6 291.8 330.3 1.10 13 482 6156 -9.1 -26.1 24 17.0 -13.7 301 25 325.3 325.5 291.3 328.7 0.94 14 400 7580 -16.1 -32.1 24 16.0 -19.7 305 27 334.1 334.2 293.4 336.5 0.65 15 387 7826 -19.9 -34.9 25 15.0 -22.7 302 31 332.2 332.4 292.9 334.2 0.51 16 300 9680 -27.1 -43.1 20 16.0 -29.3 280 62 347.2 347.2 296.3 348.3 0.28 17 289 9948 -29.3 -45.3 20 16.0 -31.2 280 62 347.8 347.8 296.4 348.7 0.23 18 250 10970 -35.5 -51.5 18 16.0 -36.8 280 64 353.3 353.3 297.4 353.9 0.13 19 222 11786 -40.5 -56.5 16 16.0 -41.5 277 72 357.8 357.8 298.3 358.2 0.08 20 200 12490 -44.5 -60.5 15 16.0 -45.2 275 79 362.3 362.3 299.2 362.6 0.06 21 182 13118 -47.9 -62.9 16 15.0 -48.4 275 82 366.7 366.7 300.0 366.9 0.04 22 179 13227 -48.7 -63.5 16 14.8 -49.2 275 83 367.1 367.1 300.1 367.3 0.04 23 168 13642 -51.7 -65.7 17 14.0 -52.1 277 79 368.8 368.8 300.4 369.0 0.03 24 150 14370 -56.1 -70.1 16 14.0 -56.3 280 71 373.4 373.4 301.2 373.5 0.02 25 120 15773 -62.1 -75.1 16 13.0 -62.3 283 57 387.0 387.0 303.3 387.1 0.01 26 100 16890 -66.9 -78.9 17 12.0 -67.0 285 46 398.5 398.5 305.0 398.5 0.01 27 88 17655 -70.5 -83.5 13 13.0 -70.6 280 38 406.1 406.1 306.0 406.1 0.00 28 70 19020 -68.1 -80.1 16 12.0 -68.2 275 25 438.7 438.7 309.7 438.7 0.01 29 52 20837 -63.5 -76.5 16 13.0 -63.8 275 11 488.3 488.3 314.1 488.5 0.02 30 50 21080 -61.3 -75.3 14 14.0 -61.7 275 9 499.0 499.0 314.9 499.2 0.03 31 34 23515 -54.5 -67.5 19 13.0 -55.7 47 27 575.1 575.1 319.5 576.0 0.13 32 30 24320 -52.9 -66.9 17 14.0 -54.5 90 33 600.4 600.5 320.7 601.6 0.16 33 28 24765 -53.3 -67.3 17 14.0 -54.9 80 31 611.3 611.3 321.2 612.5 0.16 34 20 26970 -45.7 -61.7 15 16.0 -49.8 30 21 696.3 696.5 324.4 700.4 0.47 35 11 30993 -41.1 -59.1 13 18.0 -48.8 842.8 843.5 328.5 855.4 1.20 TRP 88 17655 -70.5 -83.5 13 13.0 -70.6 280 38 406.1 406.1 306.0 406.1 0.00 WND 179 13227 -48.7 -63.5 16 14.8 -49.2 275 83 367.1 367.1 300.1 367.3 0.04 Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 608.24 mb = 4327.40 m = 14197.33 ft Wetbulb zero: 619.65 mb = 4165.51 m = 13666.21 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 67.98 % Est. max temperature: 33.38 C = 92.09 F Sfc-Lift cond lev (LCL): 887.02 mb = 1142.68 m = 3748.90 ft T: 24.50 C 700-500 lapse rate: 5.89 C/km ThetaE index: 13.05 C Layer 741.0- 569.0 mb Conv cond level (CCL): 707.21 mb = 3084.10 m = 10118.32 ft Mean mixing ratio: 11.74 g/kg Conv temperature: 34.80 C = 94.65 F Cap Strength: 5.75 C Lifted Index: 0.49 C Risk: Showers probable Lifted Index @300 mb: 6.10 C Lifted Index @700 mb: 2.09 C Showalter Index: -1.15 C Risk: Thunderstorms probable Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 19.10 C K Index: 38.00 Risk: > 80 % chance of thunderstorms Sweat Index: 195.80 Risk: None Energy Index: -3.22 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 181.69 J/kg Max Up Vert Vel: 19.06 m/s Conv Inhibition (B-): 308.12 J/kg Cap Strength: 5.75 C Lift Cond Lev (LCL): 785.65 mb = 2190.53 m = 7186.70 ft Lev Free Conv (LFC): 660.65 mb = 3645.05 m = 11958.69 ft Equ Level (EL): 500.65 mb = 5859.72 m = 19224.56 ft B at Equ Level: 152.66 J/kg Max Parcel Lev (MPL): 300.65 mb = 9664.16 m = 31706.16 ft Wind level data Storm motion: 321 at 12 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 ---------------------------------------------------------- 0 937 847 170 1 -0.2 1.0 | 143 13 -7.7 10.2 1 925 777 145 3 -1.7 2.5 | 142 15 -9.3 11.7 2 850 1515 55 5 -4.1 -2.9 | 119 13 -11.6 6.3 3 700 3170 260 13 12.8 2.3 | 205 13 5.3 11.5 4 500 5870 300 25 21.7 -12.5 | 283 15 14.1 -3.3 5 400 7580 305 27 22.1 -15.5 | 293 16 14.6 -6.3 6 300 9680 280 62 61.1 -10.8 | 272 54 53.5 -1.6 7 250 10970 280 64 63.0 -11.1 | 272 56 55.5 -1.9 8 200 12490 275 79 78.7 -6.9 | 268 71 71.2 2.3 9 179 13227 275 83 82.7 -7.2 | 268 75 75.2 2.0 10 150 14370 280 71 69.9 -12.3 | 273 62 62.4 -3.1 11 100 16890 285 46 44.4 -11.9 | 274 37 36.9 -2.7 12 88 17655 280 38 37.4 -6.6 | 265 30 29.9 2.6 13 70 19020 275 25 24.9 -2.2 | 248 19 17.4 7.0 14 50 21080 275 9 9.0 -0.8 | 190 9 1.4 8.4 15 30 24320 90 33 -33.0 0.0 | 103 42 -40.5 9.2 16 20 26970 30 21 -10.5 -18.2 | 64 20 -18.0 -9.0 Wind Parameters Mean winds (0-6000m): 290.7 at 15.9 knts Storm direction: 320.7 at 11.9 knts Shear (0-3000m) pos: 0.5 neg: 2.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 82.8 deg Storm rel helicity (0-3000m) pos: 16.4 neg: -34.8 tot: -18.4 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.57 Bulk Shear: 50.95 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 97 4 130 15| 0.0 4.2 4.2| 0.0 -16.5 -16.5 -32.9 -0.96| 4.5 -4.3 1000 63 5 121 14| 0.0 4.3 4.3| 0.0 -29.0 -29.0 -29.0 -0.82| 4.9 -4.0 1500 26 6 112 11| 0.0 4.1 4.1| 0.3 -32.0 -31.7 -21.1 -0.54| 5.6 -3.0 2000 334 7 124 5| 0.0 3.7 3.7| 4.0 -32.0 -28.1 -14.0 -0.15| 6.5 -0.9 2500 273 8 183 9| 0.0 3.3 3.3| 6.7 -34.8 -28.1 -11.3 -0.12| 6.7 -0.8 3000 270 9 190 9| 0.5 2.7 3.2| 16.4 -34.8 -18.4 -6.1 -0.03| 6.1 -0.2 4000 276 11 205 9| 1.2 2.0 3.2| 38.0 -34.8 3.2 0.8 0.13| 5.4 0.7 5000 285 14 227 8| 1.7 1.6 3.3| 63.7 -34.8 28.9 5.8 0.26| 5.1 1.3 6000 291 16 244 8| 1.5 1.4 2.9| 70.4 -34.8 35.6 5.9 0.28| 4.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250811.00.gif