UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051112.upa.cvt Date: 1200Z 11 MAY 25 Searching for KRNK... Searching the city database file for: KRNK ... Date:1200Z 11 MAY 25 Station: KRNK WMO ident: 72318 Latitude: 37.20 Longitude: -80.42 Elevation: 654.00 ------------------------------------------------------------------------------- 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 206 SFC 949 654 8.0 6.1 88 1.9 7.0 0 0 285.4 286.5 282.5 302.8 6.23 2 925 856 15.2 3.2 45 12.0 8.9 60 5 294.9 295.8 285.4 310.1 5.21 3 920 902 15.4 0.4 36 15.0 7.9 60 5 295.5 296.3 284.6 308.2 4.28 4 903 1059 15.0 -9.0 18 24.0 4.9 93 6 296.7 297.1 282.7 303.2 2.14 5 886 1219 15.2 130 7 298.5 6 878 1296 14.8 126 9 298.9 7 870 1373 14.2 122 11 299.0 8 862 1451 13.6 119 12 299.2 9 850 1568 12.8 115 14 299.6 10 846 1608 12.4 117 14 299.5 11 831 1757 11.6 126 13 300.2 12 817 1899 10.8 133 11 300.8 13 702 3144 2.4 -1.0 78 3.4 0.7 207 7 304.9 305.8 288.8 320.4 5.07 14 700 3167 2.2 -1.1 79 3.3 0.5 210 7 304.9 305.9 288.8 320.3 5.05 15 676 3448 1.0 -3.6 71 4.6 -1.2 212 8 306.6 307.4 288.8 320.0 4.34 16 633 3972 -3.1 -5.4 84 2.3 -4.1 235 13 307.8 308.5 288.9 320.4 4.04 17 628 4034 -3.7 -6.1 83 2.4 -4.7 238 12 307.8 308.5 288.7 319.8 3.86 18 620 4136 -2.9 -7.1 73 4.2 -4.7 243 11 309.8 310.5 289.1 321.3 3.62 19 615 4200 -2.7 -6.8 73 4.1 -4.5 246 11 310.8 311.5 289.5 322.6 3.73 20 609 4278 -3.3 -6.9 76 3.6 -4.9 250 10 311.0 311.7 289.6 322.8 3.74 21 592 4501 -4.9 -7.5 82 2.6 -6.0 236 9 311.6 312.3 289.8 323.3 3.68 22 564 4880 -6.9 -10.5 75 3.6 -8.3 254 7 313.6 314.2 289.8 323.5 3.05 23 538 5247 -8.9 -13.6 69 4.7 -10.6 273 9 315.5 316.0 289.9 323.6 2.49 24 527 5406 -10.1 -13.4 77 3.3 -11.3 252 8 315.9 316.4 290.1 324.4 2.58 25 517 5554 -10.9 -15.9 67 5.0 -12.6 243 8 316.7 317.1 289.9 323.8 2.14 26 507 5704 -11.9 -15.4 75 3.5 -13.1 251 9 317.3 317.7 290.2 324.8 2.28 27 500 5810 -12.1 -18.1 61 6.0 -14.0 245 14 318.3 318.6 290.1 324.5 1.84 28 485 6043 -13.1 -21.1 51 8.0 -15.4 253 15 319.8 320.1 290.2 324.8 1.46 29 456 6509 -17.1 -21.8 67 4.7 -18.4 275 21 320.5 320.8 290.4 325.5 1.46 30 442 6743 -18.1 -25.1 54 7.0 -19.8 264 24 322.1 322.4 290.6 326.1 1.13 31 402 7444 -24.1 -25.9 85 1.8 -24.5 249 26 323.2 323.4 290.9 327.2 1.15 32 400 7480 -24.3 -26.1 85 1.8 -24.7 250 26 323.4 323.6 291.0 327.4 1.14 33 386 7739 -26.3 -30.1 70 3.8 -27.0 254 28 324.1 324.3 290.9 327.0 0.81 34 350 8439 -31.3 -34.5 73 3.2 -31.7 245 36 326.5 326.7 291.3 328.7 0.59 35 338 8685 -33.5 -36.9 71 3.4 -33.9 245 39 326.8 326.9 291.3 328.6 0.48 36 324 8980 -36.1 -39.9 68 3.8 -36.5 241 40 327.2 327.3 291.3 328.6 0.37 37 320 9067 -36.9 -40.6 68 3.7 -37.2 238 38 327.3 327.3 291.3 328.6 0.35 38 310 9286 -38.5 -42.9 63 4.4 -38.9 235 38 328.0 328.1 291.5 329.1 0.28 39 300 9510 -40.3 -44.3 65 4.0 -40.6 230 47 328.6 328.6 291.6 329.5 0.25 40 281 9954 -43.7 -46.9 70 3.2 -43.9 225 54 329.9 329.9 291.9 330.7 0.20 41 267 10296 -46.7 -50.5 65 3.8 -46.9 221 60 330.4 330.4 292.0 330.9 0.14 42 260 10472 -48.5 -51.6 70 3.1 -48.6 220 61 330.2 330.3 291.9 330.7 0.13 43 250 10730 -50.7 -54.4 65 3.7 -50.8 220 62 330.7 330.7 292.0 331.1 0.09 44 238 11049 -52.9 -57.2 59 4.3 -53.0 224 67 332.1 332.1 292.3 332.3 0.07 45 235 11130 -53.5 -57.3 63 3.8 -53.6 225 68 332.4 332.4 292.4 332.6 0.07 46 230 11268 -54.7 -59.1 58 4.4 -54.8 227 70 332.6 332.6 292.4 332.8 0.06 47 225 11408 -56.1 -60.1 61 4.0 -56.2 229 72 332.5 332.5 292.4 332.7 0.05 48 222 11493 -56.5 -60.9 58 4.3 -56.6 230 73 333.1 333.2 292.6 333.3 0.05 49 200 12150 -59.9 -66.9 40 7.0 -60.0 250 59 337.9 337.9 293.8 338.0 0.02 50 197 12244 -60.1 -67.1 39 7.0 -60.2 251 57 339.1 339.1 294.1 339.1 0.02 51 190 12467 -61.1 -69.1 34 8.0 -61.2 255 51 341.0 341.0 294.6 341.0 0.02 52 188 12533 -61.3 -69.3 34 8.0 -61.4 256 51 341.7 341.7 294.7 341.8 0.02 53 162 13458 -57.5 -69.5 20 12.0 -57.7 264 48 362.9 362.9 299.3 363.0 0.02 54 157 13655 -58.1 -70.1 20 12.0 -58.3 269 44 365.2 365.2 299.7 365.3 0.02 55 153 13816 -58.7 -70.7 20 12.0 -58.9 263 43 366.9 366.9 300.0 366.9 0.02 56 150 13940 -59.1 -71.1 20 12.0 -59.3 255 42 368.3 368.3 300.2 368.3 0.02 57 140 14370 -61.1 -74.1 16 13.0 -61.3 254 43 372.1 372.1 300.9 372.1 0.01 58 137 14505 -61.3 -75.3 14 14.0 -61.4 252 45 374.0 374.0 301.3 374.1 0.01 59 127 14973 -63.1 -78.1 11 15.0 -63.3 250 47 379.0 379.0 302.1 379.0 0.01 60 119 15371 -64.7 -80.7 9 16.0 -64.8 255 44 383.2 383.2 302.8 383.2 0.00 61 100 16430 -65.7 -84.7 5 19.0 -65.8 270 41 400.8 400.8 305.3 400.8 0.00 62 89 17144 -62.5 -84.5 4 22.0 -62.7 290 28 420.8 420.8 307.8 420.8 0.00 63 89 17144 -62.5 -84.5 4 22.0 -62.7 290 28 420.8 420.8 307.8 420.8 0.00 64 79 17871 -67.3 -89.3 3 22.0 -67.4 270 30 425.4 425.4 308.3 425.4 0.00 65 75 18186 -65.7 -88.7 3 23.0 -65.9 272 31 435.2 435.2 309.4 435.2 0.00 66 70 18610 -61.3 -87.3 2 26.0 -61.7 295 12 453.2 453.2 311.1 453.3 0.00 67 69 18699 -61.3 -86.3 2 25.0 -61.7 295 11 455.1 455.1 311.3 455.1 0.00 68 66 18973 -61.9 -86.9 2 25.0 -62.3 285 10 459.6 459.6 311.7 459.6 0.00 69 64 19163 -61.7 -86.7 2 25.0 -62.1 260 9 464.1 464.1 312.1 464.1 0.00 70 56 19983 -63.3 -87.3 2 24.0 -63.6 288 6 478.5 478.6 313.3 478.6 0.00 71 56 19983 -63.3 -87.3 2 24.0 -63.6 288 6 478.5 478.6 313.3 478.6 0.00 72 50 20680 -61.7 -86.7 2 25.0 -62.1 260 6 498.1 498.1 314.8 498.1 0.00 73 49 20805 -61.5 -86.5 2 25.0 -62.0 284 10 501.4 501.4 315.1 501.5 0.00 74 45 21335 -60.3 -85.3 2 25.0 -60.9 251 8 516.7 516.7 316.1 516.8 0.01 75 44 21475 -60.3 -85.3 2 25.0 -60.9 272 8 520.1 520.1 316.3 520.1 0.01 76 41 21916 -58.9 -83.9 3 25.0 -59.7 337 7 534.2 534.2 317.2 534.2 0.01 77 39 22231 -58.1 -83.1 3 25.0 -59.0 321 5 543.9 543.9 317.8 543.9 0.01 78 37 22562 -58.3 -83.3 3 25.0 -59.2 294 9 551.6 551.6 318.2 551.7 0.01 79 34 23095 -57.9 -82.9 3 25.0 -58.9 207 2 566.2 566.2 319.0 566.2 0.01 80 30 23890 -54.5 -80.5 3 26.0 -56.1 325 6 596.1 596.1 320.5 596.2 0.02 81 29 24107 -54.3 -80.3 3 26.0 -56.0 327 7 602.4 602.4 320.7 602.6 0.02 82 26 24806 -55.5 -79.5 3 24.0 -57.2 321 5 618.1 618.1 321.4 618.3 0.03 83 25 25056 -55.9 -80.9 3 25.0 -57.6 241 4 623.9 624.0 321.6 624.1 0.02 84 23 25590 -54.3 -80.3 3 26.0 -56.4 278 4 643.7 643.7 322.4 643.9 0.03 85 21 26175 -53.1 -78.1 3 25.0 -55.6 261 8 664.3 664.3 323.2 664.6 0.04 86 20 26490 -52.5 -77.5 3 25.0 -55.2 295 4 675.5 675.5 323.6 675.9 0.05 87 19 26821 -52.3 -77.3 3 25.0 -55.2 285 3 686.1 686.1 324.0 686.5 0.05 88 18 27172 -50.5 -76.5 3 26.0 -54.0 256 4 702.4 702.5 324.5 703.0 0.06 89 15 28366 -48.7 -74.7 3 26.0 -53.2 181 6 746.0 746.1 325.8 747.0 0.10 90 13 29304 -49.7 -74.7 4 25.0 -54.3 234 9 773.7 773.8 326.6 774.9 0.12 91 13 29304 -49.7 -74.7 4 25.0 -54.3 234 9 773.7 773.8 326.6 774.9 0.12 92 10 31050 -42.1 -70.1 3 28.0 -50.9 300 22 862.4 862.6 328.7 865.6 0.30 93 8.1 32491 -38.3 -66.3 4 28.0 -50.0 259 18 931.0 931.4 330.1 938.4 0.63 94 8.0 32577 -38.3 -66.3 4 28.0 -50.0 256 18 934.3 934.7 330.2 941.8 0.64 95 7.0 33500 -36.9 -64.9 4 28.0 -50.0 230 16 976.5 977.0 330.9 987.4 0.89 96 6.5 34016 -34.3 -64.3 3 30.0 -49.4 1008.4 1009.0 331.5 1021.5 1.04 97 6.3 34235 -33.1 -63.1 3 30.0 -49.0 1022.6 1023.3 331.8 1038.7 1.25 98 6.1 34461 -33.7 -62.7 4 29.0 -49.3 1029.5 1030.3 331.9 1047.1 1.37 TRP 190 12467 -61.1 -69.1 34 8.0 -61.2 255 51 341.0 341.0 294.6 341.0 0.02 WND 222 11493 -56.5 -60.9 58 4.3 -56.6 230 73 333.1 333.2 292.6 333.3 0.05 Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 665.51 mb = 3575.63 m = 11730.93 ft Wetbulb zero: 692.27 mb = 3256.36 m = 10683.46 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 72.01 % Est. max temperature: 23.83 C = 74.89 F Sfc-Lift cond lev (LCL): 921.86 mb = 884.71 m = 2902.56 ft T: 15.33 C 700-500 lapse rate: 5.41 C/km ThetaE index: 6.85 C Layer 920.0- 886.0 mb Conv cond level (CCL): 528.63 mb = 5382.54 m = 17659.03 ft Mean mixing ratio: 3.41 g/kg Conv temperature: 38.03 C = 100.45 F Cap Strength: 11.99 C Lifted Index: 12.61 C Risk: None Lifted Index @300 mb: 15.99 C Lifted Index @700 mb: 7.99 C Showalter Index: 11.73 C Risk: None Total Totals Index: 29.92 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 5.02 C K Index: 14.52 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.12 J/kg Max Up Vert Vel: 9.18 m/s Conv Inhibition (B-): 56470.04 J/kg Cap Strength: 12.25 C Lift Cond Lev (LCL): 694.07 mb = 3235.47 m = 10614.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 7 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 ---------------------------------------------------------- 0 949 654 0 0 -0.0 -0.0 | 76 7 -7.2 -1.8 1 925 856 60 5 -4.3 -2.5 | 69 12 -11.5 -4.3 2 919 914 60 5 -4.3 -2.5 | 69 12 -11.5 -4.3 3 886 1219 130 7 -5.4 4.5 | 102 13 -12.5 2.7 4 854 1524 115 14 -12.7 5.9 | 102 20 -19.9 4.1 5 850 1568 115 14 -12.7 5.9 | 102 20 -19.9 4.1 6 824 1829 130 12 -9.2 7.7 | 110 17 -16.4 5.9 7 794 2134 145 8 -4.6 6.6 | 112 13 -11.8 4.8 8 765 2438 190 7 1.2 6.9 | 131 8 -6.0 5.1 9 737 2743 150 7 -3.5 6.1 | 112 11 -10.7 4.3 10 700 3167 210 7 3.5 6.1 | 139 6 -3.7 4.3 11 684 3353 205 8 3.4 7.3 | 145 7 -3.8 5.4 12 658 3658 230 8 6.1 5.1 | 163 3 -1.0 3.3 13 633 3962 235 13 10.6 7.5 | 212 7 3.5 5.7 14 609 4267 250 10 9.4 3.4 | 234 3 2.2 1.6 15 585 4572 230 8 6.1 5.1 | 163 3 -1.0 3.3 16 563 4877 255 7 6.8 1.8 | 91 0 -0.4 0.0 17 542 5182 280 10 9.8 -1.7 | 323 4 2.7 -3.5 18 521 5486 240 7 6.1 3.5 | 147 2 -1.1 1.7 19 501 5791 255 10 9.7 2.6 | 252 3 2.5 0.8 20 500 5810 245 14 12.7 5.9 | 233 7 5.5 4.1 21 481 6096 255 15 14.5 3.9 | 254 8 7.3 2.1 22 462 6401 280 20 19.7 -3.5 | 293 14 12.5 -5.3 23 426 7010 250 27 25.4 9.2 | 248 20 18.2 7.4 24 409 7315 245 26 23.6 11.0 | 241 19 16.4 9.2 25 400 7480 250 26 24.4 8.9 | 248 19 17.3 7.1 26 392 7620 250 26 24.4 8.9 | 248 19 17.3 7.1 27 376 7925 260 32 31.5 5.6 | 261 25 24.3 3.8 28 360 8230 245 33 29.9 13.9 | 242 26 22.7 12.1 29 330 8839 245 42 38.1 17.7 | 243 35 30.9 15.9 30 316 9144 235 37 30.3 21.2 | 230 30 23.1 19.4 31 303 9449 235 40 32.8 22.9 | 230 33 25.6 21.1 32 300 9510 230 47 36.0 30.2 | 225 40 28.8 28.4 33 264 10363 220 61 39.2 46.7 | 215 55 32.0 44.9 34 252 10668 220 61 39.2 46.7 | 215 55 32.0 44.9 35 250 10730 220 62 39.9 47.5 | 216 56 32.7 45.7 36 222 11493 230 73 55.9 46.9 | 227 66 48.7 45.1 37 219 11582 230 73 55.9 46.9 | 227 66 48.7 45.1 38 200 12150 250 59 55.4 20.2 | 249 52 48.3 18.4 39 190 12467 255 51 49.3 13.2 | 255 44 42.1 11.4 40 180 12802 260 49 48.3 8.5 | 261 42 41.1 6.7 41 171 13106 255 54 52.2 14.0 | 255 47 45.0 12.2 42 155 13716 270 43 43.0 -0.0 | 273 36 35.8 -1.8 43 150 13940 255 42 40.6 10.9 | 255 35 33.4 9.1 44 148 14021 265 40 39.8 3.5 | 267 33 32.7 1.7 45 141 14326 255 43 41.5 11.1 | 255 36 34.4 9.3 46 134 14630 250 46 43.2 15.7 | 249 39 36.1 13.9 47 128 14935 250 47 44.2 16.1 | 249 40 37.0 14.3 48 121 15240 255 45 43.5 11.6 | 255 38 36.3 9.8 49 116 15545 255 43 41.5 11.1 | 255 36 34.4 9.3 50 110 15850 265 45 44.8 3.9 | 267 38 37.7 2.1 51 105 16154 255 47 45.4 12.2 | 255 40 38.2 10.4 52 100 16430 270 41 41.0 -0.0 | 273 34 33.8 -1.8 53 100 16459 265 40 39.8 3.5 | 267 33 32.7 1.7 54 95 16764 270 41 41.0 -0.0 | 273 34 33.8 -1.8 55 90 17069 290 31 29.1 -10.6 | 299 25 22.0 -12.4 56 86 17374 290 19 17.9 -6.5 | 308 14 10.7 -8.3 57 78 17983 265 32 31.9 2.8 | 268 25 24.7 1.0 58 74 18288 275 31 30.9 -2.7 | 281 24 23.7 -4.5 59 70 18610 295 12 10.9 -5.1 | 332 8 3.7 -6.9 60 67 18898 295 10 9.1 -4.2 | 343 6 1.9 -6.0 61 64 19202 255 9 8.7 2.3 | 251 2 1.5 0.5 62 61 19507 260 12 11.8 2.1 | 267 5 4.6 0.3 63 58 19812 310 7 5.4 -4.5 | 16 7 -1.8 -6.3 64 55 20117 270 5 5.0 -0.0 | 50 3 -2.2 -1.8 65 52 20422 235 7 5.7 4.0 | 147 3 -1.4 2.2 66 50 20680 260 6 5.9 1.0 | 59 1 -1.3 -0.8 67 50 20726 300 11 9.5 -5.5 | 342 8 2.4 -7.3 68 47 21031 240 6 5.2 3.0 | 121 2 -2.0 1.2 69 45 21336 250 8 7.5 2.7 | 200 1 0.3 0.9 70 41 21946 340 7 2.4 -6.6 | 30 10 -4.8 -8.4 71 39 22250 320 5 3.2 -3.8 | 35 7 -4.0 -5.6 72 37 22555 295 9 8.2 -3.8 | 350 6 1.0 -5.6 73 35 22860 275 4 4.0 -0.3 | 56 4 -3.2 -2.2 74 34 23165 190 2 0.3 2.0 | 91 7 -6.8 0.2 75 32 23470 155 3 -1.3 2.7 | 96 8 -8.4 0.9 76 31 23774 280 8 7.9 -1.4 | 348 3 0.7 -3.2 77 30 23890 325 6 3.4 -4.9 | 29 8 -3.7 -6.7 78 28 24384 330 9 4.5 -7.8 | 16 10 -2.7 -9.6 79 26 24689 10 5 -0.9 -4.9 | 50 10 -8.0 -6.7 80 25 24994 245 4 3.6 1.7 | 88 4 -3.5 -0.1 81 24 25298 225 5 3.5 3.5 | 115 4 -3.6 1.7 82 23 25603 280 4 3.9 -0.7 | 52 4 -3.2 -2.5 83 22 25908 235 6 4.9 3.4 | 126 3 -2.3 1.6 84 21 26213 265 8 8.0 0.7 | 324 1 0.8 -1.1 85 20 26490 295 4 3.6 -1.7 | 45 5 -3.5 -3.5 86 20 26518 300 3 2.6 -1.5 | 54 6 -4.6 -3.3 87 19 26822 285 3 2.9 -0.8 | 59 5 -4.3 -2.6 88 18 27127 270 4 4.0 -0.0 | 60 4 -3.2 -1.8 89 17 27432 195 5 1.3 4.8 | 117 7 -5.9 3.0 90 17 27737 360 3 -0.0 -3.0 | 56 9 -7.2 -4.8 91 15 28346 180 5 0.0 5.0 | 114 8 -7.2 3.2 92 14 28956 205 17 7.2 15.4 | 180 14 0.0 13.6 93 13 29261 235 8 6.6 4.6 | 167 3 -0.6 2.8 94 13 29566 230 12 9.2 7.7 | 199 6 2.0 5.9 95 12 29870 245 19 17.2 8.0 | 238 12 10.0 6.2 96 10 31050 300 22 19.1 -11.0 | 317 17 11.9 -12.8 97 7 33500 230 16 12.3 10.3 | 211 10 5.1 8.5 Wind Parameters Mean winds (0-6000m): 225.9 at 9.9 knts Storm direction: 255.9 at 7.4 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 67.4 neg: -14.0 tot: 53.4 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.70 Bulk Shear: 24.77 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 79 4 77 12| 6.8 0.0 6.8| 21.6 -3.5 18.1 36.2 0.43| 11.7 5.0 1000 109 8 93 14| 6.9 0.0 6.9| 34.5 -6.4 28.1 28.1 0.35| 11.0 3.8 1500 119 9 99 15| 2.7 0.0 2.7| 46.5 -6.4 40.1 26.7 0.35| 10.0 3.5 2000 130 8 105 14| 1.8 0.0 1.8| 54.6 -11.3 43.3 21.7 0.29| 9.7 2.8 2500 137 8 108 13| 1.4 0.0 1.4| 64.2 -14.0 50.2 20.1 0.31| 9.4 2.9 3000 150 8 115 12| 1.4 0.0 1.4| 67.4 -14.0 53.4 17.8 0.32| 8.6 2.8 4000 180 9 133 10| 1.4 0.5 1.9| 74.3 -16.5 57.7 14.4 0.29| 8.2 2.4 5000 199 8 145 8| 1.4 0.7 2.0| 75.0 -18.1 56.9 11.4 0.17| 8.1 1.4 6000 226 10 179 5| 2.4 0.6 3.0| 95.5 -34.4 61.1 10.2 0.18| 8.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//KRNK/skewt/KRNK.skewt.20250511.12.gif