UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 30 NOV 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 94 240 7 SFC 998 112 0.4 -2.3 82 2.7 -0.6 240 7 273.7 274.2 272.6 282.5 3.23 2 954 471 -1.9 -3.2 91 1.3 -2.4 263 33 274.9 275.5 273.2 283.6 3.16 3 925 715 -3.5 -6.1 82 2.6 -4.4 265 41 275.7 276.2 272.9 283.0 2.62 4 917 784 -3.9 -7.3 77 3.4 -5.0 267 41 276.0 276.4 272.7 282.7 2.41 5 864 1250 -7.9 -8.3 97 0.4 -8.0 271 40 276.6 277.0 273.0 283.2 2.36 6 853 1350 -8.5 -9.7 91 1.2 -8.9 274 39 277.0 277.3 272.9 283.0 2.14 7 850 1377 -8.5 -11.0 82 2.5 -9.2 275 38 277.2 277.6 272.8 282.7 1.94 8 845 1423 -8.5 -14.5 62 6.0 -10.1 275 38 277.7 278.0 272.3 281.9 1.47 9 824 1618 -9.3 -17.3 52 8.0 -11.2 275 37 278.9 279.1 272.5 282.4 1.19 10 779 2049 -13.1 -20.1 56 7.0 -14.6 278 39 279.3 279.5 272.5 282.2 0.99 11 750 2337 -15.3 -26.3 38 11.0 -17.1 277 39 280.0 280.1 272.2 281.8 0.59 12 720 2645 -15.7 -30.7 26 15.0 -18.0 275 39 282.8 282.9 273.5 284.1 0.41 13 700 2857 -16.5 -33.5 22 17.0 -18.8 275 38 284.2 284.3 274.2 285.2 0.32 14 676 3119 -17.5 -37.5 16 20.0 -20.0 273 40 285.9 286.0 274.9 286.7 0.22 15 662 3276 -16.9 -45.9 6 29.0 -19.8 272 41 288.3 288.4 276.0 288.7 0.09 16 548 4665 -27.5 -38.5 34 11.0 -28.6 267 50 291.8 291.8 277.9 292.6 0.25 17 513 5137 -30.3 -47.3 17 17.0 -31.4 262 57 293.9 293.9 278.7 294.3 0.10 18 502 5292 -29.7 -51.7 10 22.0 -31.0 260 59 296.5 296.5 279.8 296.7 0.06 19 500 5320 -29.9 -51.9 10 22.0 -31.2 260 60 296.6 296.6 279.9 296.8 0.06 20 400 6880 -39.7 -58.7 11 19.0 -40.4 260 68 303.4 303.4 282.8 303.5 0.03 21 392 7018 -40.9 -59.9 11 19.0 -41.5 260 68 303.6 303.6 282.9 303.7 0.03 22 323 8320 -46.1 -66.1 9 20.0 -46.5 254 73 313.7 313.7 286.6 313.7 0.02 23 300 8810 -47.1 -70.1 5 23.0 -47.6 250 75 319.0 319.0 288.4 319.0 0.01 24 285 9149 -47.1 -73.1 4 26.0 -47.6 250 81 323.7 323.7 289.9 323.7 0.01 25 266 9603 -49.3 -74.3 4 25.0 -49.7 245 83 326.9 326.9 290.9 326.9 0.01 26 250 10010 -48.1 -76.1 3 28.0 -48.6 245 82 334.6 334.6 292.9 334.6 0.00 27 249 10036 -47.9 -75.9 3 28.0 -48.4 245 82 335.2 335.2 293.1 335.3 0.01 28 225 10701 -49.2 -77.8 2 28.6 -49.7 245 90 343.1 343.1 295.1 343.2 0.00 29 209 11183 -50.1 -79.1 2 29.0 -50.5 247 86 349.0 349.0 296.4 349.0 0.00 30 200 11470 -49.1 -79.1 2 30.0 -49.6 250 80 355.0 355.0 297.7 355.0 0.00 31 194 11670 -48.1 -79.1 2 31.0 -48.7 250 77 359.7 359.7 298.7 359.7 0.00 32 162 12844 -53.1 -82.1 2 29.0 -53.5 242 77 370.3 370.3 300.6 370.4 0.00 33 150 13340 -53.3 -82.3 2 29.0 -53.8 250 72 378.2 378.2 301.9 378.3 0.00 34 133 14109 -55.5 -83.5 2 28.0 -55.9 254 75 387.6 387.6 303.4 387.6 0.00 35 123 14610 -52.7 -82.7 1 30.0 -53.3 253 69 401.4 401.4 305.4 401.4 0.00 36 100 15930 -57.3 -84.3 2 27.0 -57.7 235 54 417.0 417.0 307.4 417.0 0.00 37 97 16123 -58.1 -85.1 2 27.0 -58.5 235 53 419.1 419.1 307.6 419.1 0.00 38 84 17038 -55.5 -84.5 2 29.0 -56.1 259 61 442.0 442.0 310.1 442.0 0.00 39 70 18190 -60.5 -86.5 2 26.0 -60.9 240 39 455.0 455.0 311.3 455.0 0.00 40 63 18846 -58.7 -86.7 2 28.0 -59.2 256 41 472.8 472.8 312.9 472.9 0.00 41 58 19358 -62.3 -87.3 2 25.0 -62.7 259 33 476.0 476.0 313.1 476.0 0.00 42 50 20270 -62.9 -87.9 2 25.0 -63.3 245 29 495.3 495.3 314.6 495.3 0.00 43 45 20916 -64.7 -89.7 2 25.0 -65.1 256 20 506.0 506.0 315.4 506.1 0.00 44 45 20916 -62.5 -88.5 2 26.0 -63.0 256 20 511.4 511.4 315.7 511.4 0.00 45 30 23390 -67.3 -90.3 2 23.0 -67.7 255 22 561.2 561.2 318.7 561.2 0.00 46 28 23806 -65.9 -89.9 2 24.0 -66.4 259 22 576.2 576.2 319.5 576.3 0.00 47 24 24731 -69.5 -91.5 3 22.0 -69.8 272 30 591.8 591.8 320.2 591.8 0.00 48 20 25820 -67.9 -91.9 2 24.0 -68.4 265 29 628.3 628.3 321.8 628.4 0.00 49 19 26124 -67.5 -91.5 2 24.0 -68.1 266 33 638.9 638.9 322.3 638.9 0.00 50 10 29910 -71.7 -94.7 2 23.0 -72.3 270 52 751.9 751.9 326.0 751.9 0.00 51 8.8 30677 -64.9 -90.9 2 26.0 -66.4 806.2 806.2 327.4 806.3 0.01 52 7.9 31329 -68.9 -91.9 2 23.0 -69.9 815.5 815.5 327.6 815.6 0.01 53 6.7 32333 -61.1 -89.1 1 28.0 -63.9 887.5 887.5 329.2 887.7 0.02 54 5.6 33438 -64.7 -90.7 2 26.0 -66.9 918.4 918.4 329.8 918.5 0.02 55 5.1 34020 -56.5 -86.5 1 30.0 -61.5 980.4 980.4 330.9 980.8 0.04 56 4.4 34956 -56.9 -85.9 1 29.0 -62.2 1020.8 1020.8 331.5 1021.4 0.06 TRP 266 9603 -49.3 -74.3 4 25.0 -49.7 245 83 326.9 326.9 290.9 326.9 0.01 WND 225 10701 -49.2 -77.8 2 28.6 -49.7 245 90 343.1 343.1 295.1 343.2 0.00 Sounding variables and indices 1000-500 mb thick: 5226.00 m Freezing level: 990.35 mb = 174.43 m = 572.27 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 42.51 % Est. max temperature: 4.12 C = 39.41 F Sfc-Lift cond lev (LCL): 956.78 mb = 447.80 m = 1469.13 ft T: -1.75 C 700-500 lapse rate: 5.44 C/km ThetaE index: 1.25 C Layer 853.0- 824.0 mb Conv cond level (CCL): 899.82 mb = 931.85 m = 3057.22 ft Mean mixing ratio: 2.89 g/kg Conv temperature: 2.88 C = 37.19 F Cap Strength: 11.59 C Lifted Index: 11.62 C Risk: None Lifted Index @300 mb: 25.48 C Lifted Index @700 mb: 3.93 C Showalter Index: 11.86 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.90 C K Index: -6.60 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.04 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 83638.03 J/kg Cap Strength: 11.02 C Lift Cond Lev (LCL): 914.95 mb = 801.18 m = 2628.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 33 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 ---------------------------------------------------------- 0 998 112 240 7 6.1 3.5 | 130 30 -23.0 19.0 1 974 305 260 26 25.6 4.5 | 170 20 -3.4 20.0 2 937 610 265 38 37.9 3.3 | 205 21 8.8 18.8 3 925 715 265 41 40.8 3.6 | 212 22 11.8 19.1 4 902 914 270 40 40.0 -0.0 | 215 19 11.0 15.5 5 867 1219 270 41 41.0 -0.0 | 218 20 12.0 15.5 6 850 1377 275 38 37.9 -3.3 | 216 15 8.8 12.2 7 801 1829 275 36 35.9 -3.1 | 209 14 6.8 12.4 8 770 2134 280 40 39.4 -6.9 | 230 13 10.4 8.6 9 740 2438 275 39 38.9 -3.4 | 219 16 9.8 12.1 10 711 2743 275 39 38.9 -3.4 | 219 16 9.8 12.1 11 700 2857 275 38 37.9 -3.3 | 216 15 8.8 12.2 12 627 3658 270 44 44.0 -0.0 | 224 22 15.0 15.5 13 577 4267 270 46 46.0 -0.0 | 228 23 17.0 15.5 14 531 4877 265 52 51.8 4.5 | 229 30 22.8 20.1 15 500 5320 260 60 59.1 10.4 | 229 40 30.1 26.0 16 447 6096 260 57 56.1 9.9 | 227 37 27.1 25.4 17 400 6880 260 68 67.0 11.8 | 234 47 37.9 27.3 18 358 7620 260 69 68.0 12.0 | 235 48 38.9 27.5 19 300 8810 250 75 70.5 25.7 | 225 58 41.5 41.2 20 285 9144 250 81 76.1 27.7 | 227 64 47.1 43.2 21 266 9603 245 83 75.2 35.1 | 222 69 46.2 50.6 22 250 10010 245 82 74.3 34.7 | 222 68 45.3 50.2 23 226 10668 245 87 78.8 36.8 | 224 72 49.8 52.3 24 225 10701 245 90 81.6 38.0 | 224 75 52.5 53.6 25 216 10973 245 90 81.6 38.0 | 224 75 52.5 53.6 26 200 11470 250 80 75.2 27.4 | 227 63 46.2 42.9 27 188 11887 250 73 68.6 25.0 | 224 57 39.6 40.5 28 155 13106 240 78 67.5 39.0 | 215 67 38.5 54.5 29 150 13340 250 72 67.7 24.6 | 224 56 38.6 40.2 30 129 14326 255 76 73.4 19.7 | 232 57 44.4 35.2 31 111 15240 250 53 49.8 18.1 | 212 40 20.8 33.7 32 101 15850 240 42 36.4 21.0 | 191 37 7.3 36.5 33 100 15930 235 54 44.2 31.0 | 198 49 15.2 46.5 34 97 16154 235 53 43.4 30.4 | 197 48 14.4 45.9 35 88 16764 250 67 63.0 22.9 | 221 51 33.9 38.4 36 84 17069 260 60 59.1 10.4 | 229 40 30.1 26.0 37 72 17983 250 37 34.8 12.7 | 192 29 5.7 28.2 38 70 18190 240 39 33.8 19.5 | 188 35 4.8 35.0 39 66 18593 255 45 43.5 11.6 | 208 31 14.4 27.2 40 57 19507 260 31 30.5 5.4 | 184 21 1.5 20.9 41 50 20270 245 29 26.3 12.3 | 174 28 -2.7 27.8 42 49 20422 240 29 25.1 14.5 | 173 30 -3.9 30.0 43 44 21031 260 18 17.7 3.1 | 149 22 -11.3 18.7 44 42 21336 250 26 24.4 8.9 | 169 25 -4.6 24.4 45 38 21946 255 34 32.8 8.8 | 189 25 3.8 24.3 46 36 22250 260 29 28.6 5.0 | 179 21 -0.5 20.6 47 34 22555 280 33 32.5 -5.7 | 200 10 3.5 9.8 48 33 22860 255 30 29.0 7.8 | 180 23 -0.0 23.3 49 30 23390 255 22 21.3 5.7 | 160 23 -7.8 21.2 50 30 23470 275 26 25.9 -2.3 | 167 14 -3.1 13.3 51 28 23774 260 22 21.7 3.8 | 159 21 -7.4 19.4 52 27 24079 245 24 21.8 10.1 | 164 27 -7.3 25.7 53 25 24384 270 23 23.0 -0.0 | 159 17 -6.0 15.5 54 24 24689 275 31 30.9 -2.7 | 188 13 1.9 12.8 55 23 24994 255 23 22.2 6.0 | 162 23 -6.8 21.5 56 20 25820 265 29 28.9 2.5 | 180 18 -0.1 18.1 57 20 25908 270 32 32.0 -0.0 | 191 16 3.0 15.5 58 18 26518 260 35 34.5 6.1 | 194 22 5.4 21.6 59 17 26822 275 37 36.9 -3.2 | 212 15 7.8 12.3 60 16 27127 285 37 35.7 -9.6 | 228 9 6.7 6.0 61 15 27432 265 34 33.9 3.0 | 195 19 4.8 18.5 62 10 29910 270 52 52.0 -0.0 | 236 28 23.0 15.5 Wind Parameters Mean winds (0-6000m): 268.2 at 43.9 knts Storm direction: 298.2 at 32.9 knts Shear (0-3000m) pos: 5.9 neg: 0.7 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 223.7 neg: -21.0 tot: 202.6 m^2/s^2 ave: 67.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 5.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 44.32 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 ------------------------------------------------------------------------------- 500 261 26 170 20| 32.8 0.0 32.8|178.5 0.0 178.5 357.0 0.92| 33.3 30.8 1000 265 33 192 19| 17.9 0.0 17.9|202.0 0.0 202.0 202.0 0.86| 20.3 17.6 1500 268 35 200 18| 10.8 0.0 10.8|203.4 -5.9 197.5 131.7 0.73| 15.6 11.3 2000 270 36 203 17| 8.9 0.0 8.9|220.4 -8.9 211.5 105.8 0.72| 13.1 9.5 2500 272 36 207 16| 7.1 0.7 7.8|220.4 -18.5 201.9 80.8 0.63| 11.2 7.1 3000 272 37 209 16| 5.9 0.7 6.7|223.7 -21.0 202.6 67.5 0.61| 9.8 5.9 4000 272 38 213 17| 4.5 1.2 5.6|237.4 -21.0 216.4 54.1 0.59| 8.1 4.8 5000 271 41 218 19| 3.6 2.2 5.8|245.7 -21.0 224.6 44.9 0.50| 7.8 3.9 6000 268 44 221 23| 3.0 2.0 5.0|245.9 -36.6 209.3 34.9 0.44| 7.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251130.00.gif