UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 24 APR 25 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- 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 82 SFC 961 410 5.0 -7.0 41 12.0 0.5 110 3 281.3 281.7 275.6 288.0 2.35 2 944 555 7.8 -6.2 36 14.0 2.2 178 12 285.6 286.1 278.2 293.0 2.54 3 925 721 7.6 -7.4 34 15.0 1.7 255 23 287.1 287.5 278.6 294.0 2.37 4 905 901 8.0 -7.0 34 15.0 2.0 261 22 289.3 289.7 279.8 296.6 2.49 5 850 1414 4.6 -7.4 41 12.0 -0.2 280 19 291.0 291.4 280.7 298.6 2.58 6 749 2428 -4.1 -9.1 68 5.0 -5.9 277 16 292.2 292.7 281.3 299.9 2.56 7 700 2959 -7.1 -10.6 76 3.5 -8.3 275 15 294.6 295.1 282.1 302.0 2.43 8 694 3026 -7.7 -11.2 76 3.5 -8.9 275 15 294.7 295.1 282.1 301.8 2.34 9 500 5500 -22.9 -30.9 48 8.0 -24.2 275 33 305.1 305.2 284.2 307.1 0.58 10 462 6073 -26.9 -35.9 42 9.0 -28.0 279 34 307.1 307.2 284.7 308.4 0.39 11 400 7090 -36.1 -45.1 39 9.0 -36.7 285 36 308.1 308.1 284.8 308.7 0.17 12 380 7444 -39.5 -48.5 38 9.0 -40.0 282 35 308.1 308.2 284.8 308.6 0.12 13 326 8476 -46.9 -54.9 40 8.0 -47.1 274 34 311.8 311.8 286.1 312.0 0.07 14 300 9020 -52.3 -60.3 38 8.0 -52.5 270 33 311.6 311.6 285.9 311.8 0.04 15 276 9556 -57.5 -65.5 35 8.0 -57.6 270 34 311.6 311.6 285.9 311.7 0.02 16 253 10105 -60.7 -68.7 34 8.0 -60.8 270 35 314.7 314.8 287.0 314.8 0.01 17 250 10180 -60.7 -68.7 34 8.0 -60.8 270 35 315.8 315.8 287.4 315.9 0.01 18 236 10538 -59.3 -67.3 35 8.0 -59.4 273 34 323.2 323.2 289.8 323.3 0.02 19 216 11088 -61.5 -69.5 34 8.0 -61.6 277 34 328.1 328.1 291.2 328.1 0.02 20 209 11294 -57.9 -65.9 35 8.0 -58.0 278 33 336.8 336.8 293.6 336.9 0.03 21 200 11570 -58.5 -66.5 35 8.0 -58.6 280 33 340.1 340.1 294.4 340.2 0.02 22 198 11633 -58.7 -66.7 35 8.0 -58.8 280 33 340.8 340.8 294.6 340.9 0.02 23 175 12420 -52.5 -60.5 37 8.0 -52.8 285 29 363.2 363.3 299.4 363.5 0.06 24 150 13420 -51.1 -59.1 38 8.0 -51.4 290 25 382.0 382.0 302.6 382.4 0.09 25 146 13596 -51.1 -59.1 38 8.0 -51.5 290 25 385.0 385.0 303.1 385.4 0.09 26 127 14493 -54.9 -62.9 36 8.0 -55.2 290 25 393.8 393.8 304.4 394.1 0.06 27 100 16020 -54.7 -63.7 32 9.0 -55.1 290 25 422.0 422.1 308.0 422.4 0.07 28 75 17858 -55.3 -64.3 32 9.0 -55.8 282 15 457.0 457.0 311.5 457.5 0.09 29 70 18300 -53.7 -62.7 32 9.0 -54.3 280 13 469.5 469.5 312.7 470.2 0.12 30 66 18679 -52.5 -61.5 33 9.0 -53.2 280 12 480.1 480.1 313.5 481.0 0.15 31 59 19400 -54.3 -63.3 32 9.0 -54.9 280 11 491.7 491.7 314.4 492.5 0.13 32 53 20092 -50.7 -60.7 30 10.0 -51.8 280 10 515.3 515.4 316.1 516.6 0.20 33 50 20470 -52.9 -62.9 29 10.0 -53.8 280 9 518.8 518.9 316.3 519.9 0.16 34 45 21148 -54.5 -64.5 28 10.0 -55.4 274 9 530.8 530.8 317.1 531.8 0.15 35 37 22408 -52.3 -62.3 29 10.0 -53.5 262 9 567.0 567.1 319.1 568.7 0.24 36 31 23549 -54.1 -64.1 28 10.0 -55.3 252 9 591.6 591.7 320.3 593.2 0.22 37 30 23760 -52.9 -63.9 25 11.0 -54.4 250 9 600.4 600.5 320.7 602.2 0.24 38 24 25208 -51.1 -62.1 26 11.0 -53.1 151 12 645.2 645.4 322.6 648.2 0.37 39 22 25771 -53.7 -64.7 25 11.0 -55.4 112 14 653.7 653.9 322.9 656.1 0.29 40 20 26390 -50.1 -62.1 23 12.0 -52.7 70 15 682.8 683.0 324.0 686.6 0.45 41 18 27076 -51.9 -63.9 22 12.0 -54.4 698.0 698.2 324.5 701.5 0.39 42 16 27842 -50.3 -62.3 23 12.0 -53.3 727.2 727.4 325.4 732.1 0.55 TRP 253 10105 -60.7 -68.7 34 8.0 -60.8 270 35 314.7 314.8 287.0 314.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5418.00 m Freezing level: 796.60 mb = 1950.24 m = 6398.35 ft Wetbulb zero: 854.07 mb = 1374.93 m = 4510.86 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 57.04 % Est. max temperature: 15.02 C = 59.04 F Sfc-Lift cond lev (LCL): 797.96 mb = 1920.51 m = 6300.82 ft T: 0.26 C 700-500 lapse rate: 6.22 C/km Conv cond level (CCL): 639.25 mb = 3646.07 m = 11962.02 ft Mean mixing ratio: 2.48 g/kg Conv temperature: 20.84 C = 69.52 F Cap Strength: 5.18 C Lifted Index: 9.51 C Risk: None Lifted Index @300 mb: 11.72 C Lifted Index @700 mb: 5.18 C Showalter Index: 7.02 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 15.50 C K Index: 16.60 Risk: < 20 % chance of thunderstorms Sweat Index: 71.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.87 J/kg Max Up Vert Vel: 7.86 m/s Conv Inhibition (B-): 50547.74 J/kg Cap Strength: 9.45 C Lift Cond Lev (LCL): 732.21 mb = 2606.08 m = 8550.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 17 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 ---------------------------------------------------------- 0 961 410 110 3 -2.8 1.0 | 123 20 -16.9 10.8 1 925 721 255 23 22.2 6.0 | 207 18 8.1 15.8 2 850 1414 280 19 18.7 -3.3 | 215 8 4.6 6.5 3 700 2959 275 15 14.9 -1.3 | 186 9 0.8 8.5 4 500 5500 275 33 32.9 -2.9 | 250 20 18.8 6.9 5 400 7090 285 36 34.8 -9.3 | 269 21 20.7 0.5 6 300 9020 270 33 33.0 -0.0 | 243 21 18.9 9.8 7 253 10105 270 35 35.0 -0.0 | 245 23 20.9 9.8 8 250 10180 270 35 35.0 -0.0 | 245 23 20.9 9.8 9 200 11570 280 33 32.5 -5.7 | 257 19 18.4 4.1 10 150 13420 290 25 23.5 -8.6 | 262 9 9.4 1.3 11 100 16020 290 25 23.5 -8.6 | 262 9 9.4 1.3 12 70 18300 280 13 12.8 -2.3 | 170 8 -1.3 7.6 13 50 20470 280 9 8.9 -1.6 | 148 10 -5.3 8.3 14 30 23760 250 9 8.5 3.1 | 156 14 -5.7 12.9 15 20 26390 70 15 -14.1 -5.1 | 99 29 -28.2 4.7 Wind Parameters Mean winds (0-6000m): 274.8 at 22.9 knts Storm direction: 304.8 at 17.2 knts Shear (0-3000m) pos: 3.8 neg: 0.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 211.5 neg: -8.8 tot: 202.8 m^2/s^2 ave: 67.6 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 6.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 2.67 Bulk Shear: 11.54 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 ------------------------------------------------------------------------------- 500 255 16 187 14| 25.3 0.0 25.3|201.1 0.0 201.1 402.2 0.86| 42.0 36.0 1000 263 19 200 13| 11.3 0.0 11.3|204.6 0.0 204.6 204.6 0.75| 24.7 18.5 1500 269 18 203 11| 7.5 0.5 8.0|204.6 -2.9 201.7 134.4 0.70| 16.9 11.9 2000 271 18 203 10| 5.7 0.7 6.4|204.6 -5.8 198.7 99.4 0.66| 13.0 8.5 2500 272 18 201 10| 4.5 0.9 5.4|204.6 -8.8 195.8 78.3 0.61| 10.7 6.6 3000 273 17 200 10| 3.8 0.3 4.1|211.5 -8.8 202.8 67.6 0.63| 9.5 6.0 4000 273 19 206 10| 2.8 0.8 3.7|227.5 -8.8 218.8 54.7 0.65| 8.0 5.2 5000 274 21 218 11| 2.3 1.4 3.7|243.6 -8.8 234.8 47.0 0.64| 7.1 4.5 6000 275 23 228 12| 2.1 1.2 3.3|265.1 -8.8 256.4 42.7 0.65| 6.3 4.1 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250424.00.gif