UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 1 MAY 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 164 SFC 943 847 11.0 10.3 95 0.7 10.6 220 1 289.0 290.4 286.2 312.5 8.36 2 925 821 13.4 12.4 94 1.0 12.8 275 3 293.0 294.8 289.0 321.0 9.82 3 897 1082 15.6 15.2 97 0.4 15.4 273 3 297.9 300.1 292.6 333.3 12.20 4 850 1536 11.0 7.1 77 3.9 8.8 270 3 297.7 299.0 288.6 319.5 7.46 5 776 2295 10.4 10.4 100 0.0 10.4 270 4 304.9 306.8 293.2 335.6 10.26 6 731 2791 10.2 4.2 66 6.0 6.8 270 5 309.9 311.3 292.2 331.8 7.09 7 700 3151 9.2 4.3 71 4.9 6.3 270 5 312.7 314.1 293.3 335.9 7.46 8 665 3574 4.6 -0.0 72 4.6 2.2 268 8 312.1 313.2 291.7 330.1 5.76 9 601 4392 -2.1 -4.0 87 1.9 -3.0 263 15 313.5 314.4 291.3 328.5 4.74 10 535 5308 -8.7 -9.0 98 0.3 -8.8 258 23 316.3 316.9 291.1 327.9 3.62 11 532 5352 -9.5 -9.8 98 0.3 -9.6 258 23 315.8 316.5 290.8 326.8 3.42 12 500 5830 -12.9 -13.1 98 0.2 -13.0 255 27 317.3 317.8 290.7 326.5 2.79 13 451 6606 -18.3 -18.7 97 0.4 -18.4 260 28 320.0 320.4 290.7 326.6 1.94 14 400 7490 -24.3 -24.7 96 0.4 -24.4 265 29 323.4 323.7 291.1 327.9 1.29 15 366 8131 -29.5 -33.2 70 3.7 -30.0 262 31 324.8 324.9 290.9 327.1 0.64 16 315 9185 -37.7 -39.7 81 2.0 -37.9 257 34 327.6 327.7 291.5 329.1 0.39 17 300 9520 -40.7 -42.9 79 2.2 -40.9 255 35 328.0 328.1 291.5 329.1 0.29 18 274 10129 -46.1 -48.6 76 2.5 -46.2 255 38 328.8 328.8 291.6 329.5 0.17 19 250 10730 -51.5 -54.0 74 2.5 -51.6 255 42 329.5 329.5 291.7 329.9 0.10 20 232 11211 -55.7 -58.1 74 2.4 -55.8 258 43 330.2 330.3 291.9 330.5 0.06 21 200 12140 -63.3 -66.2 68 2.9 -63.3 265 46 332.5 332.5 292.4 332.6 0.03 22 196 12265 -63.3 -65.5 74 2.2 -63.3 269 44 334.4 334.5 292.9 334.6 0.03 23 195 12296 -64.3 -66.7 72 2.4 -64.3 270 44 333.3 333.3 292.6 333.4 0.02 24 150 13910 -63.3 -65.9 71 2.6 -63.3 275 40 361.0 361.0 299.0 361.2 0.04 25 147 14035 -62.9 -65.3 73 2.4 -62.9 275 39 363.8 363.8 299.5 364.0 0.04 26 113 15664 -61.3 -64.4 66 3.1 -61.4 268 32 395.2 395.2 304.6 395.5 0.06 27 100 16420 -63.5 -67.1 61 3.6 -63.6 265 29 405.0 405.0 305.9 405.3 0.05 28 91 16999 -65.3 -69.0 60 3.7 -65.4 269 26 412.5 412.5 306.9 412.7 0.04 29 72 18420 -67.7 -71.8 56 4.1 -67.8 279 20 436.0 436.0 309.5 436.2 0.03 30 70 18590 -68.5 -72.9 53 4.4 -68.6 280 19 437.8 437.8 309.7 438.0 0.03 31 54 20167 -63.9 -68.7 52 4.8 -64.1 322 10 482.2 482.2 313.7 482.6 0.07 32 50 20640 -63.5 -69.5 44 6.0 -63.7 335 7 493.8 493.9 314.5 494.2 0.07 33 37 22505 -60.7 -66.7 45 6.0 -61.1 7 8 545.4 545.5 317.9 546.3 0.13 34 30 23820 -58.3 -64.3 46 6.0 -58.9 30 9 585.7 585.8 320.0 587.3 0.22 35 27 24481 -57.5 -64.5 41 7.0 -58.3 35 10 605.9 606.0 320.9 607.7 0.24 36 20 26380 -55.3 -63.3 36 8.0 -56.6 50 13 666.9 667.1 323.4 670.1 0.38 37 19 26708 -54.1 -62.1 37 8.0 -55.6 680.5 680.7 323.9 684.5 0.47 38 13 29170 -49.3 -61.3 23 12.0 -52.9 775.1 775.5 326.8 782.5 0.77 39 11 30274 -45.7 -56.7 28 11.0 -50.4 826.1 826.9 328.2 842.7 1.62 TRP 195 12296 -64.3 -66.7 72 2.4 -64.3 270 44 333.3 333.3 292.6 333.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5666.00 m Freezing level: 621.06 mb = 4135.34 m = 13567.22 ft Wetbulb zero: 638.36 mb = 3904.35 m = 12809.39 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 85.95 % Est. max temperature: 24.95 C = 76.92 F Sfc-Lift cond lev (LCL): 933.18 mb = 832.87 m = 2732.48 ft T: 12.30 C 700-500 lapse rate: 8.25 C/km ThetaE index: 13.77 C Layer 850.0- 776.0 mb Conv cond level (CCL): 943.00 mb = 847.00 m = 2778.84 ft Mean mixing ratio: 9.86 g/kg Conv temperature: 12.76 C = 54.96 F Cap Strength: 6.95 C Lifted Index: 1.08 C Risk: Showers probable Lifted Index @300 mb: 3.17 C Lifted Index @700 mb: 6.95 C Showalter Index: 3.78 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 20.00 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 118.20 Risk: None Energy Index: 1.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.77 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 48174.17 J/kg Cap Strength: 6.84 C Lift Cond Lev (LCL): 873.52 mb = 1305.55 m = 4283.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 10 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 ---------------------------------------------------------- 0 943 847 220 1 0.6 0.8 | 114 10 -8.9 4.1 1 925 821 275 3 3.0 -0.3 | 115 7 -6.6 3.0 2 850 1536 270 3 3.0 -0.0 | 117 7 -6.6 3.3 3 700 3151 270 5 5.0 -0.0 | 126 6 -4.6 3.3 4 500 5830 255 27 26.1 7.0 | 238 19 16.5 10.3 5 400 7490 265 29 28.9 2.5 | 253 20 19.3 5.8 6 300 9520 255 35 33.8 9.1 | 243 27 24.2 12.3 7 250 10730 255 42 40.6 10.9 | 245 34 31.0 14.2 8 200 12140 265 46 45.8 4.0 | 259 37 36.3 7.3 9 195 12296 270 44 44.0 -0.0 | 265 35 34.4 3.3 10 150 13910 275 40 39.8 -3.5 | 270 30 30.3 -0.2 11 100 16420 265 29 28.9 2.5 | 253 20 19.3 5.8 12 70 18590 280 19 18.7 -3.3 | 270 9 9.2 -0.0 13 50 20640 335 7 3.0 -6.3 | 65 7 -6.6 -3.1 14 30 23820 30 9 -4.5 -7.8 | 72 15 -14.1 -4.5 15 20 26380 50 13 -10.0 -8.4 | 75 20 -19.5 -5.1 Wind Parameters Mean winds (0-6000m): 259.0 at 13.5 knts Storm direction: 289.0 at 10.1 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 80.9 deg Storm rel helicity (0-3000m) pos: 7.8 neg: 0.0 tot: 7.8 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 1.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 14.85 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 ------------------------------------------------------------------------------- 500 273 3 115 7| 0.0 0.2 0.2| 0.3 0.0 0.3 0.7 0.92| 0.2 0.2 1000 272 3 116 7| 0.0 0.2 0.2| 0.8 0.0 0.8 0.8 0.65| 0.3 0.2 1500 271 3 117 7| 0.0 0.4 0.4| 1.3 0.0 1.3 0.9 0.57| 0.4 0.2 2000 271 4 118 7| 0.0 0.4 0.4| 1.9 0.0 1.9 0.9 0.56| 0.5 0.3 2500 270 4 120 7| 0.0 0.7 0.7| 3.7 0.0 3.7 1.5 0.63| 0.8 0.5 3000 269 5 124 6| 0.0 1.3 1.3| 7.8 0.0 7.8 2.6 0.79| 1.4 1.1 4000 265 7 148 5| 0.0 2.1 2.1| 15.0 0.0 15.0 3.7 0.64| 2.1 1.3 5000 259 11 188 5| 0.0 2.5 2.5| 17.9 0.0 17.9 3.6 0.46| 2.5 1.2 6000 259 13 212 7| 0.3 2.1 2.3| 34.2 0.0 34.2 5.7 0.52| 2.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250501.00.gif