UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:1200Z 1 MAY 25 Station: CAYT WMO ident: 71802 Latitude: 47.52 Longitude: -52.78 Elevation: 112.00 ------------------------------------------------------------------------------- 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 -27 SFC 983 112 2.8 2.0 94 0.8 2.4 245 9 277.3 278.1 276.5 289.6 4.49 2 961 294 0.4 0.4 100 0.0 0.4 250 16 276.7 277.4 275.6 287.9 4.09 3 925 599 -1.7 -1.7 100 0.0 -1.7 255 27 277.6 278.2 275.4 287.6 3.65 4 896 852 -3.5 -3.5 100 0.0 -3.5 251 29 278.3 278.8 275.3 287.4 3.29 5 891 896 -0.9 -3.3 84 2.4 -1.9 250 29 281.4 282.0 277.1 290.8 3.36 6 884 959 -0.5 -3.9 78 3.4 -1.9 249 28 282.4 283.0 277.4 291.6 3.24 7 850 1273 0.0 -5.0 69 5.0 -2.0 235 18 286.1 286.7 279.1 295.1 3.10 8 800 1760 1.8 -11.2 37 13.0 -2.9 214 20 293.1 293.4 281.0 299.2 2.03 9 756 2213 -1.5 -15.5 34 14.0 -6.0 200 20 294.3 294.5 280.8 298.9 1.51 10 737 2415 -3.3 -18.3 30 15.0 -7.7 200 18 294.5 294.7 280.6 298.3 1.23 11 734 2447 -2.3 -30.3 10 28.0 -8.4 200 18 295.9 296.0 280.1 297.3 0.42 12 726 2535 -1.7 -48.7 1 47.0 -8.8 202 19 297.5 297.5 280.3 297.7 0.06 13 700 2824 -3.1 -47.1 2 44.0 -9.8 210 25 299.1 299.1 281.0 299.3 0.08 14 607 3941 -8.1 -50.1 2 42.0 -13.7 198 29 305.7 305.7 283.8 306.0 0.06 15 500 5410 -20.7 -38.7 18 18.0 -23.1 200 28 307.8 307.9 284.8 308.8 0.27 16 497 5454 -21.1 -39.1 18 18.0 -23.4 203 30 307.8 307.9 284.8 308.8 0.26 17 479 5726 -22.5 -52.5 5 30.0 -25.1 186 33 309.4 309.4 285.2 309.6 0.06 18 400 7020 -33.5 -52.5 13 19.0 -34.6 175 29 311.4 311.5 285.9 311.7 0.07 19 377 7432 -36.9 -54.9 14 18.0 -37.8 165 34 312.3 312.3 286.2 312.5 0.06 20 330 8343 -41.3 -67.3 4 26.0 -42.1 151 47 318.4 318.4 288.2 318.4 0.01 21 315 8659 -40.3 -66.3 5 26.0 -41.1 148 46 324.0 324.0 290.0 324.1 0.02 22 300 8990 -41.7 -67.7 4 26.0 -42.5 155 39 326.6 326.6 290.7 326.6 0.01 23 265 9821 -45.3 -72.3 3 27.0 -45.9 175 43 333.1 333.1 292.6 333.2 0.01 24 255 10077 -44.7 -75.7 2 31.0 -45.4 186 44 337.7 337.7 293.7 337.7 0.01 25 251 10183 -42.9 -75.9 1 33.0 -43.7 193 38 341.9 341.9 294.8 341.9 0.01 26 250 10210 -42.9 -75.9 1 33.0 -43.7 195 37 342.3 342.3 294.8 342.3 0.01 27 238 10542 -42.7 -76.7 1 34.0 -43.6 201 31 347.4 347.4 296.1 347.5 0.00 28 215 11221 -46.9 -77.9 2 31.0 -47.6 200 20 351.2 351.2 296.9 351.2 0.00 29 200 11700 -46.3 -80.3 1 34.0 -47.0 205 27 359.5 359.5 298.6 359.5 0.00 30 197 11801 -46.1 -80.1 1 34.0 -46.9 209 26 361.3 361.3 299.0 361.3 0.00 31 169 12815 -50.1 -82.1 1 32.0 -50.7 245 23 370.9 370.9 300.7 370.9 0.00 32 159 13217 -48.5 -82.5 1 34.0 -49.2 257 20 380.1 380.1 302.3 380.1 0.00 33 150 13600 -49.9 -82.9 1 33.0 -50.5 180 14 384.1 384.1 302.9 384.1 0.00 34 135 14281 -53.5 -84.5 1 31.0 -54.0 198 20 389.5 389.5 303.7 389.5 0.00 35 129 14574 -51.5 -83.5 1 32.0 -52.1 248 14 398.1 398.1 304.9 398.2 0.00 36 113 15422 -55.7 -85.7 1 30.0 -56.1 246 14 405.7 405.7 306.0 405.7 0.00 37 109 15651 -55.9 -85.9 1 30.0 -56.3 240 12 409.5 409.5 306.5 409.5 0.00 38 100 16200 -54.3 -85.3 1 31.0 -54.9 0 0 422.8 422.8 308.0 422.8 0.00 39 87 17093 -55.9 -85.9 1 30.0 -56.5 301 11 436.8 436.8 309.6 436.8 0.00 40 73 18211 -56.5 -85.5 1 29.0 -57.1 302 2 458.0 458.0 311.6 458.0 0.00 41 70 18480 -54.1 -85.1 1 31.0 -54.9 235 6 468.6 468.6 312.5 468.7 0.00 42 69 18572 -53.9 -84.9 1 31.0 -54.8 241 7 471.0 471.0 312.7 471.0 0.00 43 50 20620 -56.1 -87.1 1 31.0 -57.0 115 9 511.3 511.3 315.7 511.3 0.00 44 46 21147 -57.3 -88.3 1 31.0 -58.2 197 4 520.7 520.7 316.4 520.7 0.00 45 42 21724 -54.1 -88.1 1 34.0 -55.4 154 5 542.4 542.4 317.6 542.4 0.00 46 30 23870 -55.7 -87.7 1 32.0 -57.2 100 2 592.8 592.8 320.3 592.8 0.01 47 21 26139 -56.3 -88.3 1 32.0 -58.2 20 13 654.6 654.6 322.9 654.7 0.01 48 20 26450 -55.5 -88.5 1 33.0 -57.6 40 16 666.3 666.3 323.3 666.3 0.01 49 10 30960 -47.1 -84.1 1 37.0 -53.8 10 16 843.7 843.7 328.2 844.0 0.03 50 9.1 31584 -47.3 -84.3 1 37.0 -54.3 866.0 866.1 328.7 866.4 0.04 51 7.2 33156 -40.7 -81.7 0 41.0 -52.2 953.1 953.1 330.4 953.8 0.07 52 6.7 33645 -41.5 -82.5 0 41.0 -52.9 969.6 969.6 330.7 970.3 0.07 53 5.6 34884 -33.1 -77.1 0 44.0 -50.7 1057.6 1057.7 332.1 1060.0 0.19 TRP 265 9821 -45.3 -72.3 3 27.0 -45.9 175 43 333.1 333.1 292.6 333.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 954.14 mb = 352.25 m = 1155.66 ft Freezing level: 850.00 mb = 1273.00 m = 4176.46 ft Freezing level: 776.00 mb = 2007.19 m = 6585.19 ft Wetbulb zero: 954.48 mb = 348.53 m = 1143.44 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 32.10 % Est. max temperature: 13.87 C = 56.97 F Sfc-Lift cond lev (LCL): 970.90 mb = 211.73 m = 694.66 ft T: 1.49 C 700-500 lapse rate: 6.81 C/km ThetaE index: 2.19 C Layer 961.0- 891.0 mb Conv cond level (CCL): 934.28 mb = 519.30 m = 1703.71 ft Mean mixing ratio: 3.76 g/kg Conv temperature: 2.83 C = 37.10 F Cap Strength: 17.28 C Lifted Index: 16.84 C Risk: None Lifted Index @300 mb: 27.19 C Lifted Index @700 mb: 13.70 C Showalter Index: 11.77 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 15.70 C K Index: -28.30 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.67 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 17.28 C Lift Cond Lev (LCL): 926.46 mb = 586.38 m = 1923.81 ft Lev Free Conv (LFC): 921.46 mb = 629.39 m = 2064.91 ft Equ Level (EL): 891.46 mb = 892.03 m = 2926.57 ft B at Equ Level: 13.78 J/kg Max Parcel Lev (MPL): 871.46 mb = 1073.46 m = 3521.81 ft Wind level data Storm motion: 236 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 ---------------------------------------------------------- 0 983 112 245 9 8.2 3.8 | 49 11 -7.9 -6.9 1 960 305 250 16 15.0 5.5 | 11 5 -1.1 -5.3 2 925 599 255 27 26.1 7.0 | 291 11 10.0 -3.7 3 924 610 255 27 26.1 7.0 | 291 11 10.0 -3.7 4 889 914 250 29 27.3 9.9 | 274 11 11.2 -0.8 5 856 1219 245 21 19.0 8.9 | 302 3 2.9 -1.8 6 850 1273 235 18 14.7 10.3 | 73 1 -1.3 -0.4 7 824 1524 225 22 15.6 15.6 | 174 5 -0.5 4.8 8 793 1829 210 19 9.5 16.5 | 131 9 -6.6 5.7 9 763 2134 200 21 7.2 19.7 | 135 13 -8.9 9.0 10 735 2438 200 18 6.2 16.9 | 122 12 -9.9 6.2 11 707 2743 205 21 8.9 19.0 | 139 11 -7.2 8.3 12 700 2824 210 25 12.5 21.7 | 162 12 -3.6 10.9 13 653 3353 190 26 4.5 25.6 | 142 19 -11.6 14.9 14 628 3658 200 29 9.9 27.3 | 160 18 -6.2 16.5 15 580 4267 195 30 7.8 29.0 | 155 20 -8.3 18.3 16 536 4877 195 31 8.0 29.9 | 157 21 -8.1 19.2 17 500 5410 200 28 9.6 26.3 | 157 17 -6.5 15.6 18 495 5486 205 31 13.1 28.1 | 170 18 -3.0 17.4 19 474 5791 180 33 0.0 33.0 | 144 27 -16.1 22.3 20 455 6096 180 32 0.0 32.0 | 143 27 -16.1 21.3 21 436 6401 175 26 -2.3 25.9 | 130 24 -18.4 15.2 22 400 7020 175 29 -2.5 28.9 | 134 26 -18.6 18.2 23 366 7620 160 37 -12.7 34.8 | 130 37 -28.7 24.0 24 350 7925 165 44 -11.4 42.5 | 139 42 -27.5 31.8 25 321 8534 145 49 -28.1 40.1 | 124 53 -44.2 29.4 26 300 8990 155 39 -16.5 35.3 | 127 41 -32.6 24.6 27 293 9144 155 39 -16.5 35.3 | 127 41 -32.6 24.6 28 268 9754 150 46 -23.0 39.8 | 127 49 -39.1 29.1 29 265 9821 175 43 -3.7 42.8 | 148 38 -19.8 32.1 30 256 10058 185 45 3.9 44.8 | 160 36 -12.2 34.1 31 250 10210 195 37 9.6 35.7 | 165 26 -6.5 25.0 32 244 10363 195 42 10.9 40.6 | 170 30 -5.2 29.8 33 233 10668 205 23 9.7 20.8 | 148 12 -6.4 10.1 34 213 11278 200 20 6.8 18.8 | 131 12 -9.3 8.1 35 204 11582 200 34 11.6 31.9 | 168 22 -4.5 21.2 36 200 11700 205 27 11.4 24.5 | 161 15 -4.7 13.7 37 177 12497 240 21 18.2 10.5 | 276 2 2.1 -0.2 38 162 13106 250 25 23.5 8.6 | 286 8 7.4 -2.2 39 154 13411 270 10 10.0 -0.0 | 30 12 -6.1 -10.7 40 150 13600 180 14 0.0 14.0 | 102 16 -16.1 3.3 41 147 13716 180 14 0.0 14.0 | 102 16 -16.1 3.3 42 134 14326 200 21 7.2 19.7 | 135 13 -8.9 9.0 43 128 14630 260 12 11.8 2.1 | 26 10 -4.3 -8.6 44 122 14935 270 18 18.0 -0.0 | 350 11 1.9 -10.7 45 116 15240 250 15 14.1 5.1 | 20 6 -2.0 -5.6 46 106 15850 235 10 8.2 5.7 | 58 9 -7.9 -5.0 47 101 16154 265 11 11.0 1.0 | 28 11 -5.1 -9.8 48 100 16200 0 0 -0.0 -0.0 | 56 19 -16.1 -10.7 49 96 16459 0 0 -0.0 -0.0 | 56 19 -16.1 -10.7 50 83 17374 275 16 15.9 -1.4 | 1 12 -0.2 -12.1 51 79 17678 285 10 9.7 -2.6 | 26 15 -6.4 -13.3 52 72 18288 305 1 0.8 -0.6 | 54 19 -15.3 -11.3 53 70 18480 235 6 4.9 3.4 | 57 13 -11.2 -7.3 54 62 19202 280 17 16.7 -3.0 | 357 14 0.7 -13.7 55 57 19812 255 10 9.7 2.6 | 38 10 -6.4 -8.1 56 54 20117 300 10 8.7 -5.0 | 25 17 -7.4 -15.7 57 52 20422 345 1 0.3 -1.0 | 54 20 -15.8 -11.7 58 50 20620 115 9 -8.2 3.8 | 74 25 -24.2 -6.9 59 45 21336 225 2 1.4 1.4 | 58 17 -14.7 -9.3 60 39 22250 60 10 -8.7 -5.0 | 58 29 -24.8 -15.7 61 37 22555 70 11 -10.3 -3.8 | 61 30 -26.4 -14.5 62 35 22860 100 10 -9.8 1.7 | 71 27 -25.9 -9.0 63 32 23470 0 0 -0.0 -0.0 | 56 19 -16.1 -10.7 64 30 23870 100 2 -2.0 0.3 | 60 21 -18.1 -10.4 65 24 25298 360 10 -0.0 -10.0 | 38 26 -16.1 -20.7 66 23 25603 25 12 -5.1 -10.9 | 44 30 -21.2 -21.6 67 22 25908 5 10 -0.9 -10.0 | 39 27 -17.0 -20.7 68 20 26450 40 16 -10.3 -12.3 | 49 35 -26.4 -23.0 69 19 26822 40 17 -10.9 -13.0 | 49 36 -27.0 -23.7 70 18 27127 65 19 -17.2 -8.0 | 61 38 -33.3 -18.8 71 17 27432 60 18 -15.6 -9.0 | 58 37 -31.7 -19.7 72 16 27737 55 20 -16.4 -11.5 | 56 39 -32.5 -22.2 73 16 28042 75 15 -14.5 -3.9 | 64 34 -30.6 -14.6 74 15 28346 55 16 -13.1 -9.2 | 56 35 -29.2 -19.9 75 14 28956 60 13 -11.3 -6.5 | 58 32 -27.3 -17.2 76 13 29261 45 12 -8.5 -8.5 | 52 31 -24.6 -19.2 77 12 29566 70 14 -13.2 -4.8 | 62 33 -29.2 -15.5 78 12 29870 60 10 -8.7 -5.0 | 58 29 -24.8 -15.7 79 11 30175 80 11 -10.8 -1.9 | 65 30 -26.9 -12.6 80 10 30960 10 16 -2.8 -15.8 | 35 33 -18.9 -26.5 Wind Parameters Mean winds (0-6000m): 206.3 at 25.8 knts Storm direction: 236.3 at 19.3 knts Shear (0-3000m) pos: 3.1 neg: 4.4 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 27.4 neg: -54.9 tot: -27.5 m^2/s^2 ave: -9.2 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 11.3 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 44.87 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 ------------------------------------------------------------------------------- 500 252 18 347 5| 18.7 0.0 18.7| 0.0 -22.9 -22.9 -45.9 -0.73| 19.0-13.9 1000 251 23 302 6| 9.4 2.5 11.9| 2.5 -31.7 -29.2 -29.2 -0.57| 13.9 -7.9 1500 246 22 292 4| 6.2 5.2 11.5| 5.6 -33.8 -28.2 -18.8 -0.14| 14.9 -2.1 2000 238 22 249 2| 4.7 5.8 10.5| 7.0 -39.2 -32.1 -16.1 -0.16| 13.2 -2.2 2500 231 21 186 3| 3.8 4.6 8.4| 12.0 -47.4 -35.3 -14.1 -0.17| 11.5 -1.9 3000 226 22 172 4| 3.1 4.4 7.6| 27.4 -54.9 -27.5 -9.2 -0.09| 11.3 -1.0 4000 216 23 164 8| 2.4 3.7 6.1| 51.4 -67.9 -16.5 -4.1 -0.05| 9.8 -0.5 5000 211 25 162 11| 2.0 3.1 5.1| 55.0 -69.5 -14.5 -2.9 -0.05| 8.2 -0.4 6000 206 26 159 13| 1.6 3.3 4.9| 69.5-131.8 -62.3 -10.4 -0.11| 8.5 -0.9 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20250501.12.gif