UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 26 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 194 SFC 973 410 -1.5 -8.5 59 7.0 -3.8 180 1 273.8 274.1 270.8 279.5 2.06 2 955 560 0.6 -9.4 47 10.0 -2.7 202 5 277.4 277.7 272.8 282.9 1.96 3 925 818 -0.7 -9.7 51 9.0 -3.7 240 11 278.6 278.9 273.6 284.2 1.98 4 892 1107 -3.3 -12.3 50 9.0 -6.0 246 14 278.8 279.1 273.2 283.6 1.66 5 850 1486 -6.1 -13.1 58 7.0 -8.1 255 19 279.8 280.0 273.7 284.5 1.64 6 796 1996 -10.1 -13.7 75 3.6 -11.1 270 31 280.8 281.1 274.3 285.6 1.67 7 748 2475 -11.5 -14.3 80 2.8 -12.3 285 42 284.3 284.6 276.3 289.3 1.69 8 739 2568 -8.1 -10.7 82 2.6 -8.9 287 44 289.0 289.4 279.4 295.8 2.29 9 726 2707 -6.1 -7.8 88 1.7 -6.7 292 47 292.7 293.2 281.9 301.3 2.92 10 700 2991 -8.1 -9.9 87 1.8 -8.7 300 54 293.5 294.0 281.8 301.2 2.57 11 541 4949 -19.3 -23.6 69 4.3 -20.2 311 48 302.6 302.8 283.8 306.0 1.05 12 500 5530 -23.7 -28.0 68 4.3 -24.4 315 46 304.1 304.3 284.1 306.7 0.76 13 400 7120 -36.7 -41.3 62 4.6 -37.1 320 58 307.3 307.3 284.7 308.2 0.26 14 371 7636 -40.7 -45.6 59 4.9 -41.0 323 58 308.7 308.7 285.1 309.3 0.17 15 300 9040 -53.3 -59.3 48 6.0 -53.4 330 58 310.2 310.2 285.5 310.4 0.04 16 289 9279 -55.5 -60.5 54 5.0 -55.6 330 58 310.4 310.4 285.5 310.6 0.04 17 250 10190 -61.5 -67.5 45 6.0 -61.6 330 58 314.6 314.6 287.0 314.7 0.02 18 233 10627 -63.7 -69.7 44 6.0 -63.7 330 56 317.7 317.7 288.0 317.8 0.01 19 215 11125 -62.9 -68.9 44 6.0 -63.0 333 50 326.3 326.3 290.7 326.4 0.02 20 200 11580 -56.3 -62.3 47 6.0 -56.4 335 44 343.6 343.6 295.2 343.8 0.04 21 193 11806 -54.1 -60.1 48 6.0 -54.3 334 43 350.7 350.7 296.8 350.9 0.06 22 150 13410 -54.9 -62.9 36 8.0 -55.1 325 33 375.5 375.5 301.5 375.7 0.05 23 100 16020 -53.7 -66.7 19 13.0 -54.2 305 15 424.0 424.0 308.2 424.2 0.05 24 85 17054 -55.7 -69.7 16 14.0 -56.2 305 13 440.1 440.1 309.9 440.3 0.04 25 83 17205 -53.3 -68.3 14 15.0 -53.9 305 13 448.0 448.0 310.7 448.3 0.05 26 70 18300 -52.1 -69.1 11 17.0 -53.0 305 11 472.9 472.9 312.9 473.2 0.05 27 69 18393 -51.7 -68.7 11 17.0 -52.7 306 11 475.7 475.8 313.1 476.1 0.05 28 60 19294 -54.9 -72.9 9 18.0 -55.7 316 10 488.0 488.0 314.1 488.2 0.03 29 57 19624 -52.1 -70.1 10 18.0 -53.2 320 10 501.5 501.6 315.1 501.9 0.05 30 54 19973 -54.1 -72.1 9 18.0 -55.1 324 9 504.8 504.8 315.3 505.0 0.04 31 52 20216 -51.9 -70.9 8 19.0 -53.2 327 9 515.4 515.4 316.0 515.7 0.05 32 50 20470 -52.7 -71.7 8 19.0 -53.9 330 9 519.3 519.3 316.3 519.6 0.05 33 30 23760 -53.5 -74.5 6 21.0 -55.2 15 7 598.8 598.8 320.6 599.2 0.05 34 24 25204 -53.3 -75.3 5 22.0 -55.5 70 8 638.8 638.9 322.3 639.3 0.06 35 20 26390 -50.5 -73.5 5 23.0 -53.7 115 9 681.6 681.6 323.9 682.4 0.09 36 11 30322 -46.7 -72.7 4 26.0 -53.0 822.5 822.6 327.8 824.4 0.19 TRP 233 10627 -63.7 -69.7 44 6.0 -63.7 330 56 317.7 317.7 288.0 317.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: Surface below freezing Freezing level: 960.14 mb = 517.48 m = 1697.75 ft Freezing level: 941.15 mb = 679.33 m = 2228.75 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 70.87 % Est. max temperature: 4.93 C = 40.88 F Sfc-Lift cond lev (LCL): 871.60 mb = 1288.63 m = 4227.73 ft T: -4.64 C 700-500 lapse rate: 6.14 C/km ThetaE index: 0.62 C Layer 892.0- 850.0 mb Conv cond level (CCL): 581.68 mb = 4398.09 m = 14429.26 ft Mean mixing ratio: 1.86 g/kg Conv temperature: 24.59 C = 76.26 F Cap Strength: 17.01 C Lifted Index: 17.62 C Risk: None Lifted Index @300 mb: 19.10 C Lifted Index @700 mb: 12.10 C Showalter Index: 16.71 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 10.60 C K Index: 2.70 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 4.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.40 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 57356.41 J/kg Cap Strength: 17.59 C Lift Cond Lev (LCL): 800.54 mb = 1951.93 m = 6403.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 30 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 ---------------------------------------------------------- 0 973 410 180 1 0.0 1.0 | 153 31 -14.0 27.5 1 925 818 240 11 9.5 5.5 | 172 32 -4.5 32.0 2 850 1486 255 19 18.4 4.9 | 188 32 4.4 31.4 3 700 2991 300 54 46.8 -27.0 | 271 33 32.8 -0.5 4 500 5530 315 46 32.5 -32.5 | 288 19 18.5 -6.1 5 400 7120 320 58 37.3 -44.4 | 308 29 23.3 -18.0 6 300 9040 330 58 29.0 -50.2 | 328 28 15.0 -23.8 7 250 10190 330 58 29.0 -50.2 | 328 28 15.0 -23.8 8 233 10627 330 56 28.0 -48.5 | 328 26 14.0 -22.0 9 200 11580 335 44 18.6 -39.9 | 341 14 4.6 -13.4 10 150 13410 325 33 18.9 -27.0 | 276 5 4.9 -0.6 11 100 16020 305 15 12.3 -8.6 | 175 18 -1.7 17.9 12 70 18300 305 11 9.0 -6.3 | 166 21 -5.0 20.2 13 50 20470 330 9 4.5 -7.8 | 153 21 -9.5 18.7 14 30 23760 15 7 -1.8 -6.8 | 141 25 -15.8 19.7 15 20 26390 115 9 -8.2 3.8 | 144 38 -22.2 30.3 Wind Parameters Mean winds (0-6000m): 302.1 at 39.9 knts Storm direction: 332.1 at 29.9 knts Shear (0-3000m) pos: 9.1 neg: 0.0 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 120.4 deg Storm rel helicity (0-3000m) pos: 560.5 neg: 0.0 tot: 560.5 m^2/s^2 ave: 186.8 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 11.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.07 Bulk Shear: 185.90 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 ------------------------------------------------------------------------------- 500 237 7 165 31| 12.0 0.0 12.0|105.1 0.0 105.1 210.2 0.92| 13.5 12.5 1000 246 11 173 31| 9.2 0.0 9.2|161.8 0.0 161.8 161.8 0.95| 10.2 9.7 1500 254 15 181 31| 9.9 0.0 9.9|264.1 0.0 264.1 176.1 0.97| 11.0 10.6 2000 265 20 192 29| 10.5 0.0 10.5|385.4 0.0 385.4 192.7 0.98| 12.1 11.8 2500 279 25 206 25| 10.8 0.0 10.8|524.3 0.0 524.3 209.7 0.98| 13.1 12.9 3000 286 30 219 23| 9.1 0.0 9.1|560.5 0.0 560.5 186.8 0.97| 11.9 11.4 4000 293 35 235 22| 6.5 0.0 6.5|583.3 0.0 583.3 145.8 0.93| 9.7 9.0 5000 298 38 246 21| 4.8 0.0 4.8|600.6 0.0 600.6 120.1 0.90| 8.3 7.5 6000 302 40 255 20| 4.6 0.0 4.6|629.7 0.0 629.7 104.9 0.88| 7.6 6.7 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250426.00.gif