UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081412.upa.cvt Date: 1200Z 14 AUG 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 14 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 36 SFC 934 847 34.0 14.0 30 20.0 20.3 270 3 313.2 315.3 295.9 346.7 10.82 2 925 746 34.6 14.6 30 20.0 20.8 265 3 314.7 316.9 296.6 350.0 11.37 3 862 1376 26.6 8.6 32 18.0 15.2 240 5 312.8 314.3 293.9 338.1 8.16 4 850 1499 26.2 9.2 34 17.0 15.3 235 5 313.6 315.2 294.4 340.4 8.62 5 805 1975 26.4 14.4 48 12.0 18.0 249 8 318.7 321.2 298.6 359.5 12.92 6 700 3169 12.0 4.0 58 8.0 7.3 285 15 315.8 317.2 294.0 338.8 7.30 7 697 3205 13.0 6.0 62 7.0 8.7 285 15 317.3 318.9 295.3 343.9 8.45 8 623 4132 2.2 -1.8 75 4.0 0.1 275 22 315.3 316.3 292.3 332.3 5.39 9 620 4171 2.0 -1.6 77 3.6 0.1 274 23 315.5 316.5 292.5 332.9 5.49 10 600 4436 1.8 -2.2 75 4.0 -0.3 271 25 318.2 319.3 293.2 335.6 5.43 11 564 4931 -2.9 -6.5 76 3.6 -4.6 266 28 318.3 319.2 292.2 331.9 4.17 12 546 5189 -2.7 -7.2 71 4.5 -4.8 263 31 321.6 322.4 293.0 334.9 4.08 13 528 5453 -6.9 -12.9 62 6.0 -9.2 260 33 319.6 320.1 291.3 328.5 2.68 14 502 5849 -6.5 -12.5 62 6.0 -8.9 255 36 324.7 325.3 292.9 334.6 2.92 15 500 5880 -7.9 -13.9 62 6.0 -10.2 255 36 323.4 323.9 292.3 332.2 2.61 16 498 5911 -8.3 -14.3 62 6.0 -10.6 255 36 323.3 323.8 292.2 331.8 2.54 17 484 6131 -9.3 -15.3 62 6.0 -11.5 254 37 324.7 325.2 292.5 332.9 2.40 18 446 6755 -13.1 -23.1 43 10.0 -16.0 250 40 327.6 327.9 292.3 332.3 1.34 19 400 7570 -19.5 -28.5 45 9.0 -21.5 245 44 329.6 329.8 292.5 332.9 0.91 20 397 7626 -20.5 -29.5 44 9.0 -22.4 246 45 329.1 329.2 292.3 332.1 0.84 21 383 7892 -19.7 -25.7 59 6.0 -21.2 248 51 333.5 333.8 293.8 338.0 1.23 22 369 8168 -21.5 -28.5 53 7.0 -23.1 251 57 334.7 334.9 293.9 338.3 0.99 23 348 8598 -24.1 -33.1 43 9.0 -25.8 255 67 336.8 337.0 294.1 339.4 0.68 24 340 8768 -23.7 -34.7 36 11.0 -25.7 256 71 339.6 339.7 294.8 341.9 0.59 25 300 9680 -25.5 -45.5 14 20.0 -28.2 265 91 349.4 349.5 296.7 350.3 0.22 26 297 9753 -25.5 -45.5 14 20.0 -28.2 265 91 350.5 350.5 296.9 351.4 0.22 27 284 10076 -29.1 -49.1 13 20.0 -31.3 265 93 349.8 349.8 296.7 350.5 0.15 28 279 10203 -29.3 -49.3 13 20.0 -31.5 265 94 351.3 351.3 297.1 351.9 0.15 29 250 10980 -34.1 -54.1 11 20.0 -35.7 265 99 355.4 355.4 297.8 355.8 0.10 30 247 11064 -34.3 -54.3 11 20.0 -36.0 266 100 356.3 356.3 298.0 356.7 0.10 31 209 12206 -43.3 -61.7 11 18.4 -44.2 275 110 359.6 359.6 298.7 359.8 0.05 32 200 12500 -45.7 -63.7 11 18.0 -46.4 280 110 360.4 360.4 298.8 360.6 0.04 33 167 13677 -55.1 -70.1 14 15.0 -55.4 277 106 363.8 363.8 299.4 363.9 0.02 34 150 14360 -56.7 -71.7 13 15.0 -57.0 275 103 372.4 372.4 301.0 372.5 0.02 35 144 14620 -57.3 -72.3 13 15.0 -57.6 274 99 375.7 375.7 301.5 375.8 0.02 36 124 15550 -65.5 -79.5 13 14.0 -65.6 272 84 377.2 377.2 301.8 377.3 0.01 37 107 16443 -68.9 -82.9 12 14.0 -69.0 270 69 387.0 387.0 303.3 387.1 0.00 38 100 16850 -67.9 -81.9 12 14.0 -68.0 265 62 396.5 396.5 304.8 396.6 0.00 39 91 17415 -67.7 -80.7 14 13.0 -67.8 269 49 407.8 407.8 306.2 407.8 0.01 40 88 17618 -64.7 -78.7 13 14.0 -64.8 270 44 417.7 417.7 307.4 417.8 0.01 41 74 18671 -65.5 -79.5 13 14.0 -65.7 278 19 437.3 437.3 309.6 437.3 0.01 42 70 19010 -62.9 -78.9 10 16.0 -63.1 280 11 449.8 449.8 310.8 449.9 0.01 43 66 19376 -60.9 -75.9 12 15.0 -61.3 270 11 461.8 461.8 312.0 461.9 0.02 44 60 19968 -63.1 -77.1 13 14.0 -63.4 253 10 469.6 469.7 312.6 469.7 0.02 45 55 20514 -56.7 -71.7 13 15.0 -57.4 237 10 496.2 496.2 314.7 496.4 0.04 46 50 21120 -56.7 -71.7 13 15.0 -57.5 220 9 509.9 509.9 315.7 510.2 0.05 47 38 22873 -53.3 -69.3 13 16.0 -54.6 156 10 560.2 560.2 318.7 560.8 0.09 48 35 23408 -49.1 -67.1 10 18.0 -51.3 136 10 584.4 584.5 319.9 585.4 0.13 49 30 24420 -48.9 -66.9 11 18.0 -51.4 100 11 611.3 611.4 321.2 612.5 0.16 50 20 27090 -46.1 -64.1 11 18.0 -50.3 95 21 695.1 695.2 324.4 698.1 0.35 51 10 31760 -38.1 -60.1 8 22.0 -48.1 100 25 877.3 877.9 329.2 890.1 1.17 52 8.5 32880 -37.7 -59.7 8 22.0 -48.6 920.6 921.4 330.1 937.2 1.44 TRP 107 16443 -68.9 -82.9 12 14.0 -69.0 270 69 387.0 387.0 303.3 387.1 0.00 WND 209 12206 -43.3 -61.7 11 18.4 -44.2 275 110 359.6 359.6 298.7 359.8 0.05 Sounding variables and indices 1000-500 mb thick: 5844.00 m Freezing level: 586.21 mb = 4625.57 m = 15175.56 ft Wetbulb zero: 613.32 mb = 4258.16 m = 13970.17 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 57.71 % Est. max temperature: 38.92 C = 102.05 F Sfc-Lift cond lev (LCL): 699.55 mb = 3174.40 m = 10414.56 ft T: 12.15 C 700-500 lapse rate: 7.34 C/km ThetaE index: 20.72 C Layer 700.0- 697.0 mb Conv cond level (CCL): 654.51 mb = 3724.29 m = 12218.66 ft Mean mixing ratio: 9.63 g/kg Conv temperature: 36.93 C = 98.48 F Cap Strength: 2.66 C Lifted Index: -2.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 6.41 C Lifted Index @700 mb: 1.78 C Showalter Index: -1.30 C Risk: Thunderstorms probable Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.10 C Cross Totals Index: 17.10 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 200.40 Risk: None Energy Index: -1.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 393.84 J/kg Max Up Vert Vel: 28.07 m/s Conv Inhibition (B-): 208.34 J/kg Cap Strength: 4.62 C Lift Cond Lev (LCL): 676.29 mb = 3454.01 m = 11331.92 ft Lev Free Conv (LFC): 641.29 mb = 3892.65 m = 12771.00 ft Equ Level (EL): 341.29 mb = 8740.26 m = 28675.04 ft B at Equ Level: 388.84 J/kg Max Parcel Lev (MPL): 261.29 mb = 10667.13 m = 34996.71 ft Wind level data Storm motion: 291 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 ---------------------------------------------------------- 0 934 847 270 3 3.0 -0.0 | 115 13 -11.9 5.7 1 925 746 265 3 3.0 0.3 | 116 13 -12.0 6.0 2 850 1499 235 5 4.1 2.9 | 128 14 -10.9 8.6 3 700 3169 285 15 14.5 -3.9 | 166 2 -0.5 1.8 4 500 5880 255 36 34.8 9.3 | 233 25 19.8 15.0 5 400 7570 245 44 39.9 18.6 | 226 35 24.9 24.3 6 300 9680 265 91 90.7 7.9 | 260 77 75.7 13.6 7 250 10980 265 99 98.6 8.6 | 260 85 83.7 14.3 8 209 12206 275 110 109.6 -9.6 | 272 95 94.6 -3.9 9 200 12500 280 110 108.3 -19.1 | 278 94 93.4 -13.4 10 150 14360 275 103 102.6 -9.0 | 272 88 87.7 -3.3 11 107 16443 270 69 69.0 -0.0 | 264 54 54.1 5.7 12 100 16850 265 62 61.8 5.4 | 257 48 46.8 11.1 13 70 19010 280 11 10.8 -1.9 | 133 6 -4.1 3.8 14 50 21120 220 9 5.8 6.9 | 144 16 -9.2 12.6 15 30 24420 100 11 -10.8 1.9 | 106 27 -25.8 7.6 16 20 27090 95 21 -20.9 1.8 | 102 37 -35.9 7.5 17 10 31760 100 25 -24.6 4.3 | 104 41 -39.6 10.0 Wind Parameters Mean winds (0-6000m): 260.9 at 21.3 knts Storm direction: 290.9 at 16.0 knts Shear (0-3000m) pos: 2.3 neg: 1.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 121.3 deg Storm rel helicity (0-3000m) pos: 25.0 neg: 0.0 tot: 25.0 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 9.70 Bulk Shear: 40.62 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 ------------------------------------------------------------------------------- 500 248 4 122 13| 0.0 1.9 1.9| 6.5 0.0 6.5 13.1 0.98| 2.0 1.9 1000 243 5 126 13| 1.3 1.0 2.3| 14.1 0.0 14.1 14.1 0.84| 2.5 2.1 1500 250 6 130 12| 2.0 0.6 2.7| 19.5 0.0 19.5 13.0 0.70| 2.9 2.0 2000 261 7 132 10| 2.5 0.5 3.0| 22.0 0.0 22.0 11.0 0.57| 3.3 1.9 2500 271 9 132 8| 2.7 0.4 3.1| 23.2 0.0 23.2 9.3 0.54| 3.5 1.9 3000 274 10 138 7| 2.3 1.0 3.3| 25.0 0.0 25.0 8.3 0.52| 3.7 1.9 4000 272 14 169 5| 1.7 1.9 3.6| 25.7 -1.4 24.2 6.1 0.36| 3.9 1.4 5000 265 18 201 8| 1.4 2.5 3.9| 25.7 -14.8 10.9 2.2 0.21| 4.2 0.9 6000 261 21 214 11| 1.1 2.6 3.7| 25.7 -29.6 -3.9 -0.7 0.14| 4.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250814.12.gif