UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:2300Z 26 APR 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 3 135 3 SFC 995 41 -18.7 -21.4 79 2.7 -19.1 135 3 254.8 254.9 254.4 256.7 0.69 2 930 542 -21.9 -22.1 98 0.2 -21.9 24 4 256.5 256.6 255.8 258.4 0.70 3 925 582 -21.7 -22.6 92 0.9 -21.8 15 4 257.1 257.2 256.2 259.0 0.67 4 923 598 -21.5 -23.8 82 2.3 -21.8 18 4 257.5 257.6 256.4 259.1 0.61 5 919 630 -20.1 -30.1 41 10.0 -21.2 25 5 259.2 259.3 257.3 260.2 0.34 6 880 954 -15.7 -35.7 16 20.0 -17.9 89 8 267.0 267.1 263.0 267.7 0.21 7 850 1214 -17.1 -36.1 18 19.0 -19.1 140 11 268.2 268.3 263.8 268.9 0.21 8 812 1557 -17.3 -39.3 13 22.0 -19.5 146 15 271.6 271.6 266.0 272.0 0.16 9 761 2039 -21.1 -42.1 13 21.0 -22.9 154 21 272.5 272.5 266.6 272.9 0.12 10 700 2654 -22.9 -43.9 13 21.0 -24.6 165 29 277.1 277.1 269.6 277.5 0.11 11 604 3724 -26.9 -51.9 8 25.0 -28.4 191 31 284.4 284.5 273.8 284.6 0.05 12 520 4786 -33.7 -53.7 12 20.0 -34.6 218 33 288.7 288.7 276.1 288.9 0.05 13 500 5060 -35.3 -57.3 9 22.0 -36.1 225 33 290.0 290.0 276.7 290.1 0.03 14 474 5431 -37.1 -62.1 6 25.0 -37.9 227 37 292.2 292.2 277.8 292.3 0.02 15 441 5931 -36.7 -63.7 4 27.0 -37.5 231 43 298.8 298.8 280.8 298.9 0.02 16 400 6600 -41.7 -58.7 14 17.0 -42.2 235 50 300.8 300.8 281.7 300.9 0.03 17 344 7606 -49.1 -61.1 23 12.0 -49.3 235 52 304.0 304.0 283.0 304.1 0.03 18 300 8490 -55.9 -69.9 16 14.0 -56.1 235 54 306.6 306.6 284.0 306.6 0.01 19 290 8706 -57.1 -71.1 15 14.0 -57.2 235 53 307.8 307.8 284.5 307.9 0.01 20 286 8794 -56.1 -70.1 16 14.0 -56.2 235 52 310.5 310.5 285.5 310.5 0.01 21 252 9590 -61.5 -71.5 25 10.0 -61.6 235 47 313.9 313.9 286.7 314.0 0.01 22 250 9640 -60.9 -71.9 22 11.0 -61.0 235 47 315.5 315.5 287.3 315.6 0.01 23 200 11040 -58.3 -79.3 5 21.0 -58.5 250 35 340.4 340.4 294.4 340.5 0.00 24 185 11534 -55.5 -82.5 2 27.0 -55.8 254 34 352.7 352.7 297.2 352.7 0.00 25 165 12258 -58.7 -84.7 2 26.0 -58.9 260 32 359.0 359.0 298.5 359.0 0.00 26 150 12860 -55.9 -84.9 1 29.0 -56.2 265 31 373.8 373.8 301.2 373.8 0.00 27 138 13390 -55.7 -84.7 1 29.0 -56.1 268 32 383.1 383.1 302.8 383.1 0.00 28 120 14271 -59.9 -85.9 2 26.0 -60.2 273 35 391.1 391.1 303.9 391.1 0.00 29 100 15410 -59.3 -86.3 2 27.0 -59.6 280 38 413.2 413.2 306.9 413.2 0.00 30 76 17133 -58.1 -87.1 1 29.0 -58.6 280 39 449.4 449.4 310.8 449.4 0.00 31 70 17650 -58.3 -86.3 2 28.0 -58.8 280 39 459.7 459.7 311.7 459.7 0.00 32 66 18019 -58.3 -87.3 1 29.0 -58.9 278 40 467.5 467.5 312.4 467.5 0.00 33 50 19730 -65.9 -88.9 3 23.0 -66.2 270 47 488.2 488.2 314.1 488.2 0.00 34 49 19853 -66.1 -89.1 3 23.0 -66.4 270 47 490.5 490.5 314.2 490.6 0.00 35 40 21082 -66.5 -90.5 2 24.0 -66.8 276 55 518.9 518.9 316.2 518.9 0.00 36 34 22077 -61.9 -88.9 2 27.0 -62.6 281 62 555.6 555.6 318.4 555.7 0.00 37 30 22850 -62.7 -89.7 1 27.0 -63.4 285 67 573.7 573.7 319.3 573.7 0.00 38 23 24481 -64.3 -90.3 2 26.0 -65.0 285 63 614.3 614.3 321.2 614.3 0.00 39 20 25330 -67.1 -91.1 2 24.0 -67.7 285 61 630.8 630.8 321.9 630.8 0.00 40 18 25964 -69.5 -92.5 2 23.0 -69.9 287 68 642.5 642.5 322.4 642.5 0.00 41 13 27914 -68.5 -92.5 2 24.0 -69.2 292 90 708.6 708.6 324.7 708.7 0.01 42 11 28934 -61.8 -89.6 1 27.8 -63.6 295 101 767.8 767.8 326.4 767.9 0.01 43 10 29530 -57.9 -87.9 1 30.0 -60.7 275 92 803.4 803.4 327.3 803.6 0.02 44 9.3 29989 -56.1 -87.1 1 31.0 -59.6 827.1 827.1 327.9 827.3 0.02 45 5.9 32844 -61.9 -88.9 2 27.0 -64.7 916.9 916.9 329.7 917.2 0.02 TRP 49 19853 -66.1 -89.1 3 23.0 -66.4 270 47 490.5 490.5 314.2 490.6 0.00 WND 11 28934 -61.8 -89.6 1 27.8 -63.6 295 101 767.8 767.8 326.4 767.9 0.01 Sounding variables and indices 1000-500 mb thick: 5057.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 21.43 % Est. max temperature: -4.88 C = 23.22 F Sfc-Lift cond lev (LCL): 951.77 mb = 370.56 m = 1215.74 ft T: -20.80 C 700-500 lapse rate: 5.15 C/km ThetaE index: 0.00 C Layer 995.0- 0.0 mb Conv cond level (CCL): 571.68 mb = 4114.02 m = 13497.28 ft Mean mixing ratio: 0.59 g/kg Conv temperature: 12.47 C = 54.44 F Cap Strength: 24.73 C Lifted Index: 25.50 C Risk: None Lifted Index @300 mb: 33.73 C Lifted Index @700 mb: 16.87 C Showalter Index: 17.47 C Risk: None Total Totals Index: 17.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: -0.80 C K Index: -38.90 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.41 J/kg Max Up Vert Vel: 8.17 m/s Conv Inhibition (B-): 67736.28 J/kg Cap Strength: 25.31 C Lift Cond Lev (LCL): 884.85 mb = 912.56 m = 2993.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 at 19 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 ---------------------------------------------------------- 0 995 41 135 3 -2.1 2.1 | 56 19 -15.6 -10.6 1 925 582 15 4 -1.0 -3.9 | 41 22 -14.6 -16.6 2 850 1214 140 11 -7.1 8.4 | 78 21 -20.6 -4.3 3 700 2654 165 29 -7.5 28.0 | 126 26 -21.0 15.2 4 500 5060 225 33 23.3 23.3 | 223 14 9.8 10.6 5 400 6600 235 50 41.0 28.7 | 240 32 27.4 15.9 6 300 8490 235 54 44.2 31.0 | 239 36 30.7 18.2 7 250 9640 235 47 38.5 27.0 | 240 29 25.0 14.2 8 200 11040 250 35 32.9 12.0 | 272 19 19.4 -0.8 9 150 12860 265 31 30.9 2.7 | 300 20 17.4 -10.1 10 100 15410 280 38 37.4 -6.6 | 309 31 23.9 -19.4 11 70 17650 280 39 38.4 -6.8 | 308 32 24.9 -19.5 12 50 19730 270 47 47.0 -0.0 | 291 36 33.5 -12.8 13 49 19853 270 47 47.0 -0.0 | 291 36 33.5 -12.8 14 30 22850 285 67 64.7 -17.3 | 300 59 51.2 -30.1 15 20 25330 285 61 58.9 -15.8 | 302 54 45.4 -28.6 16 11 28934 295 101 91.5 -42.7 | 305 96 78.0 -55.4 17 10 29530 275 92 91.6 -8.0 | 285 81 78.1 -20.8 Wind Parameters Mean winds (0-6000m): 196.7 at 24.8 knts Storm direction: 226.7 at 18.6 knts Shear (0-3000m) pos: 5.7 neg: 1.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 243.5 neg: -28.4 tot: 215.1 m^2/s^2 ave: 71.7 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.34 Bulk Shear: 96.91 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 69 3 50 22| 0.0 5.9 5.9| 0.0 -28.2 -28.2 -56.4 -0.73| 6.9 -5.1 1000 76 5 53 23| 4.8 2.9 7.8| 63.5 -28.4 35.1 35.1 0.27| 9.2 2.5 1500 126 7 66 21| 6.0 2.0 8.0|118.8 -28.4 90.5 60.3 0.50| 9.7 4.8 2000 140 10 75 20| 6.2 1.5 7.7|158.9 -28.4 130.6 65.3 0.59| 9.1 5.3 2500 151 13 86 20| 6.3 1.2 7.5|204.6 -28.4 176.2 70.5 0.65| 8.7 5.7 3000 157 15 94 20| 5.7 1.0 6.7|243.5 -28.4 215.1 71.7 0.69| 8.4 5.8 4000 170 19 110 18| 4.5 0.7 5.3|305.6 -28.4 277.2 69.3 0.73| 8.0 5.8 5000 183 22 127 15| 3.8 0.6 4.4|360.4 -28.4 332.1 66.4 0.77| 7.9 6.1 6000 197 25 150 13| 4.1 0.5 4.6|382.8 -28.4 354.4 59.1 0.72| 7.6 5.4 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250426.23.gif