UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for KREV... Searching the city database file for: KREV ... Date:1200Z 10 OCT 25 Station: KREV WMO ident: 72489 Latitude: 39.57 Longitude: -119.78 Elevation: 1516.00 ------------------------------------------------------------------------------- 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 79 1 925 752 2 850 1471 210 7 SFC 845 1516 13.8 -3.2 31 17.0 5.6 210 7 301.1 301.8 286.0 312.0 3.57 4 835 1617 14.4 -5.6 25 20.0 5.1 205 9 302.8 303.3 286.1 312.1 3.01 5 827 1698 13.6 -6.4 24 20.0 4.5 201 10 302.8 303.3 285.9 311.6 2.86 6 761 2391 7.2 -7.8 33 15.0 0.8 183 13 303.1 303.6 285.9 311.8 2.79 7 734 2688 5.2 -9.8 33 15.0 -0.9 197 19 304.1 304.5 286.0 311.8 2.47 8 716 2891 4.4 -11.6 30 16.0 -1.9 200 32 305.4 305.8 286.2 312.3 2.20 9 700 3075 4.6 -18.4 17 23.0 -3.3 195 41 307.6 307.8 285.9 311.8 1.28 10 699 3087 4.4 -17.6 18 22.0 -3.2 195 41 307.5 307.7 286.0 312.0 1.37 11 693 3157 3.6 -17.4 20 21.0 -3.7 195 44 307.4 307.6 286.0 311.9 1.41 12 668 3453 1.4 -20.6 18 22.0 -5.5 196 54 308.1 308.3 285.9 311.8 1.11 13 661 3538 2.0 -22.0 15 24.0 -5.5 198 54 309.7 309.9 286.4 313.1 0.99 14 635 3860 0.4 -30.6 8 31.0 -7.4 203 52 311.5 311.6 286.4 313.1 0.47 15 591 4430 -4.1 -26.1 16 22.0 -10.0 206 53 312.7 312.9 287.2 315.4 0.77 16 568 4742 -5.5 -39.5 5 34.0 -12.0 209 56 314.6 314.7 287.2 315.4 0.22 17 520 5428 -9.7 -20.7 40 11.0 -13.0 215 60 317.6 317.9 289.5 322.4 1.41 18 514 5518 -10.1 -21.1 40 11.0 -13.3 216 61 318.2 318.5 289.6 322.9 1.38 19 504 5669 -10.9 -22.9 37 12.0 -14.3 219 63 319.0 319.3 289.7 323.2 1.20 20 500 5730 -10.5 -23.5 34 13.0 -14.1 220 64 320.2 320.5 290.0 324.2 1.15 21 497 5776 -10.5 -24.5 31 14.0 -14.3 220 65 320.8 321.0 290.1 324.5 1.06 22 447 6584 -16.1 -35.1 18 19.0 -19.7 223 58 323.6 323.7 290.3 325.2 0.43 23 415 7139 -21.1 -38.1 20 17.0 -23.7 227 58 324.1 324.2 290.4 325.4 0.34 24 400 7410 -22.3 -41.3 16 19.0 -24.9 230 62 326.0 326.1 290.9 327.0 0.26 25 374 7899 -26.1 -45.1 15 19.0 -28.2 221 61 327.3 327.3 291.2 328.0 0.18 26 354 8294 -28.7 -49.7 11 21.0 -30.6 215 62 329.0 329.0 291.6 329.4 0.12 27 349 8395 -28.5 -57.5 4 29.0 -30.6 215 61 330.6 330.6 291.9 330.8 0.05 28 324 8923 -32.1 -68.1 2 36.0 -33.8 230 65 332.7 332.7 292.4 332.8 0.01 29 300 9460 -36.9 -64.9 4 28.0 -38.1 230 64 333.4 333.4 292.6 333.4 0.02 30 281 9910 -40.9 -60.9 10 20.0 -41.7 227 65 333.9 333.9 292.8 334.1 0.04 31 275 10056 -41.5 -61.5 10 20.0 -42.3 230 65 335.1 335.1 293.1 335.3 0.04 32 274 10081 -41.7 -62.7 8 21.0 -42.5 230 65 335.2 335.2 293.2 335.3 0.03 33 271 10156 -41.5 -60.5 11 19.0 -42.3 228 67 336.5 336.5 293.5 336.7 0.04 34 258 10489 -43.3 -66.3 6 23.0 -44.0 223 69 338.6 338.6 294.0 338.7 0.02 35 250 10700 -45.3 -66.3 8 21.0 -45.9 220 68 338.7 338.7 294.0 338.8 0.02 36 237 11054 -48.3 -69.3 7 21.0 -48.8 223 67 339.4 339.4 294.2 339.5 0.01 37 201 12118 -57.3 -73.3 11 16.0 -57.5 229 66 341.5 341.5 294.7 341.6 0.01 38 200 12150 -57.7 -73.7 11 16.0 -57.9 230 66 341.4 341.4 294.7 341.4 0.01 39 178 12878 -61.5 -74.5 16 13.0 -61.6 215 75 346.7 346.7 295.9 346.8 0.01 40 177 12913 -61.5 -74.5 16 13.0 -61.6 214 74 347.3 347.3 296.0 347.3 0.01 41 170 13165 -58.5 -74.5 11 16.0 -58.7 217 80 356.3 356.3 298.0 356.3 0.01 42 168 13239 -58.5 -74.9 10 16.4 -58.6 225 91 357.6 357.6 298.2 357.6 0.01 43 161 13507 -58.3 -76.3 8 18.0 -58.5 227 90 362.2 362.2 299.1 362.3 0.01 44 151 13909 -59.9 -78.9 7 19.0 -60.1 222 88 366.2 366.2 299.9 366.2 0.01 45 150 13950 -59.9 -78.9 7 19.0 -60.1 220 88 366.9 366.9 300.0 366.9 0.01 46 148 14034 -59.9 -78.9 7 19.0 -60.1 221 88 368.3 368.3 300.2 368.3 0.01 47 143 14247 -60.5 -80.5 6 20.0 -60.7 224 87 370.9 370.9 300.7 370.9 0.00 48 141 14335 -60.5 -81.5 5 21.0 -60.7 225 87 372.4 372.4 301.0 372.4 0.00 49 138 14468 -60.1 -81.1 5 21.0 -60.3 227 87 375.4 375.4 301.5 375.4 0.00 50 132 14745 -60.5 -82.5 4 22.0 -60.7 230 86 379.5 379.5 302.2 379.5 0.00 51 131 14792 -60.3 -82.3 4 22.0 -60.5 230 85 380.7 380.7 302.3 380.7 0.00 52 125 15084 -59.1 -82.1 4 23.0 -59.3 230 80 388.0 388.0 303.5 388.0 0.00 53 119 15391 -59.9 -84.9 2 25.0 -60.2 225 76 392.0 392.0 304.1 392.0 0.00 54 115 15604 -60.7 -86.7 2 26.0 -60.9 221 76 394.4 394.4 304.4 394.4 0.00 55 105 16173 -57.9 -87.9 1 30.0 -58.3 239 55 410.1 410.1 306.5 410.1 0.00 56 103 16294 -57.7 -87.7 1 30.0 -58.1 235 50 412.7 412.7 306.9 412.7 0.00 57 100 16480 -57.1 -87.1 1 30.0 -57.5 210 42 417.4 417.4 307.4 417.4 0.00 58 93 16936 -59.9 -87.9 1 28.0 -60.2 207 38 420.6 420.6 307.8 420.6 0.00 59 85 17494 -62.9 -90.9 1 28.0 -63.1 204 33 425.5 425.5 308.3 425.5 0.00 60 78 18021 -64.3 -92.3 1 28.0 -64.5 201 31 433.2 433.2 309.1 433.2 0.00 61 73 18429 -61.1 -90.1 1 29.0 -61.4 222 32 448.3 448.3 310.7 448.3 0.00 62 71 18602 -60.5 -89.5 1 29.0 -60.9 234 30 453.1 453.1 311.1 453.1 0.00 63 70 18690 -60.7 -89.7 1 29.0 -61.1 220 18 454.5 454.5 311.3 454.5 0.00 64 65 19149 -63.5 -90.5 1 27.0 -63.8 180 11 458.1 458.1 311.6 458.2 0.00 65 64 19244 -63.9 -91.9 1 28.0 -64.2 174 10 459.3 459.3 311.7 459.3 0.00 66 60 19642 -62.3 -90.3 1 28.0 -62.7 201 15 471.4 471.4 312.8 471.4 0.00 67 58 19852 -61.5 -90.5 1 29.0 -61.9 243 19 477.8 477.8 313.2 477.8 0.00 68 55 20181 -62.7 -90.7 1 28.0 -63.1 243 12 482.4 482.4 313.7 482.4 0.00 69 54 20294 -63.1 -91.1 1 28.0 -63.5 213 9 484.0 484.0 313.8 484.0 0.00 70 50 20770 -61.7 -90.7 1 29.0 -62.1 235 20 498.1 498.1 314.8 498.1 0.00 71 48 21022 -61.1 -90.1 1 29.0 -61.6 240 16 505.4 505.4 315.3 505.4 0.00 72 47 21153 -60.9 -89.9 1 29.0 -61.4 246 18 508.9 508.9 315.6 508.9 0.00 73 46 21286 -61.1 -89.1 1 28.0 -61.6 253 19 511.6 511.6 315.8 511.6 0.00 74 44 21561 -61.3 -89.3 1 28.0 -61.9 248 15 517.6 517.6 316.1 517.6 0.00 75 41 22000 -58.9 -87.9 1 29.0 -59.7 261 15 534.2 534.2 317.2 534.2 0.00 76 39 22314 -58.3 -87.3 1 29.0 -59.2 286 11 543.4 543.4 317.7 543.4 0.00 77 34 23167 -62.3 -89.3 2 27.0 -62.9 310 10 554.6 554.6 318.3 554.6 0.00 78 33 23350 -62.9 -89.9 1 27.0 -63.5 313 7 557.8 557.8 318.5 557.8 0.00 79 30 23940 -60.1 -89.1 1 29.0 -61.0 245 28 580.8 580.8 319.7 580.8 0.00 80 29 24152 -59.5 -88.5 1 29.0 -60.5 252 28 588.1 588.1 320.0 588.1 0.01 81 25 25089 -56.7 -86.7 1 30.0 -58.2 269 25 621.7 621.7 321.6 621.7 0.01 82 25 25089 -56.9 -86.9 1 30.0 -58.4 269 25 621.1 621.1 321.5 621.1 0.01 83 20 26520 -52.1 -83.1 1 31.0 -55.0 265 25 676.7 676.7 323.7 676.9 0.02 84 19 26853 -51.9 -82.9 1 31.0 -54.9 248 19 687.3 687.3 324.0 687.5 0.02 85 18 27203 -52.5 -83.5 1 31.0 -55.5 271 24 696.1 696.1 324.3 696.3 0.02 86 16 27969 -50.5 -81.5 1 31.0 -54.4 238 33 726.5 726.5 325.3 726.8 0.03 87 15 28388 -52.1 -82.1 2 30.0 -55.6 250 41 734.7 734.7 325.5 735.0 0.03 88 14 28835 -52.5 -83.5 1 31.0 -56.1 254 28 748.0 748.0 325.9 748.2 0.03 89 13 29315 -51.5 -82.5 1 31.0 -55.6 252 29 767.5 767.5 326.4 767.8 0.03 90 13 29315 -51.5 -82.5 1 31.0 -55.6 252 29 767.5 767.5 326.4 767.8 0.03 91 12 29837 -50.1 -82.1 1 32.0 -54.9 264 33 790.2 790.3 327.0 790.6 0.04 92 11 30406 -49.9 -81.9 1 32.0 -55.1 270 33 810.9 810.9 327.5 811.3 0.04 93 10 31030 -49.9 -80.9 1 31.0 -55.4 275 34 833.3 833.3 328.0 833.8 0.06 94 9.9 31096 -49.9 -80.9 1 31.0 -55.4 835.7 835.7 328.1 836.2 0.06 95 9.2 31576 -49.5 -80.5 1 31.0 -55.4 854.9 855.0 328.5 855.6 0.07 96 8.8 31867 -49.7 -81.7 1 32.0 -55.7 865.1 865.1 328.7 865.7 0.06 97 8.1 32410 -48.7 -80.7 1 32.0 -55.5 889.8 889.8 329.2 890.6 0.07 98 7.8 32659 -48.5 -80.5 1 32.0 -55.5 900.3 900.3 329.4 901.1 0.08 99 7.7 32744 -48.5 -80.5 1 32.0 -55.5 903.6 903.6 329.5 904.4 0.08 TRP 178 12878 -61.5 -74.5 16 13.0 -61.6 215 75 346.7 346.7 295.9 346.8 0.01 WND 168 13239 -58.5 -74.9 10 16.4 -58.6 225 91 357.6 357.6 298.2 357.6 0.01 Sounding variables and indices 1000-500 mb thick: 5651.00 m Freezing level: 631.09 mb = 3910.64 m = 12830.01 ft Wetbulb zero: 748.84 mb = 2523.42 m = 8278.83 ft Sfc-500 mean rel hum: 22.40 % Est. max temperature: 19.79 C = 67.62 F Sfc-Lift cond lev (LCL): 652.72 mb = 3638.91 m = 11938.54 ft T: 1.50 C 700-500 lapse rate: 5.69 C/km ThetaE index: 0.56 C Layer 700.0- 699.0 mb Conv cond level (CCL): 468.48 mb = 6226.55 m = 20428.06 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 34.06 C = 93.32 F Cap Strength: 9.88 C Lifted Index: 10.69 C Risk: None Lifted Index @300 mb: 15.58 C Lifted Index @700 mb: 4.21 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.57 J/kg Max Up Vert Vel: 2.67 m/s Conv Inhibition (B-): 68859.92 J/kg Cap Strength: 9.69 C Lift Cond Lev (LCL): 608.20 mb = 4202.33 m = 13787.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 35 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 ---------------------------------------------------------- 0 845 1516 210 7 3.5 6.1 | 69 30 -27.8 -10.5 1 814 1829 195 13 3.4 12.6 | 82 28 -27.9 -4.0 2 784 2134 175 12 -1.0 12.0 | 82 33 -32.3 -4.6 3 756 2438 185 13 1.1 13.0 | 83 30 -30.2 -3.6 4 729 2743 200 21 7.2 19.7 | 97 24 -24.1 3.1 5 702 3048 200 44 15.0 41.3 | 147 30 -16.2 24.8 6 700 3075 195 41 10.6 39.6 | 138 31 -20.7 23.0 7 676 3353 195 53 13.7 51.2 | 153 39 -17.6 34.6 8 650 3658 200 55 18.8 51.7 | 160 37 -12.5 35.1 9 626 3962 205 50 21.1 45.3 | 161 30 -10.2 28.7 10 602 4267 205 52 22.0 47.1 | 163 32 -9.3 30.5 11 557 4877 210 58 29.0 50.2 | 176 34 -2.3 33.6 12 536 5182 215 58 33.3 47.5 | 184 31 2.0 30.9 13 516 5486 215 61 35.0 50.0 | 186 34 3.7 33.4 14 500 5730 220 64 41.1 49.0 | 197 34 9.8 32.4 15 496 5791 220 65 41.8 49.8 | 198 35 10.5 33.2 16 476 6096 215 64 36.7 52.4 | 189 36 5.4 35.8 17 439 6706 225 56 39.6 39.6 | 200 24 8.3 23.0 18 422 7010 225 57 40.3 40.3 | 201 25 9.0 23.7 19 405 7315 230 59 45.2 37.9 | 213 25 13.9 21.3 20 400 7410 230 62 47.5 39.9 | 215 28 16.2 23.3 21 388 7620 225 62 43.8 43.8 | 205 30 12.5 27.2 22 372 7925 220 61 39.2 46.7 | 195 31 7.9 30.1 23 357 8230 215 62 35.6 50.8 | 187 34 4.3 34.2 24 342 8534 215 60 34.4 49.1 | 185 33 3.1 32.6 25 327 8839 230 65 49.8 41.8 | 216 31 18.5 25.2 26 314 9144 230 63 48.3 40.5 | 215 29 17.0 23.9 27 300 9460 230 64 49.0 41.1 | 216 30 17.7 24.5 28 287 9754 225 65 46.0 46.0 | 207 33 14.7 29.4 29 275 10058 230 65 49.8 41.8 | 216 31 18.5 25.2 30 263 10363 225 70 49.5 49.5 | 209 38 18.2 32.9 31 251 10668 220 68 43.7 52.1 | 199 38 12.4 35.5 32 250 10700 220 68 43.7 52.1 | 199 38 12.4 35.5 33 229 11278 225 66 46.7 46.7 | 207 34 15.4 30.1 34 208 11887 225 70 49.5 49.5 | 209 38 18.2 32.9 35 200 12150 230 66 50.6 42.4 | 217 32 19.3 25.8 36 199 12192 230 65 49.8 41.8 | 216 31 18.5 25.2 37 189 12497 225 63 44.5 44.5 | 205 31 13.3 28.0 38 178 12878 215 75 43.0 61.4 | 195 46 11.7 44.8 39 172 13106 210 71 35.5 61.5 | 185 45 4.2 44.9 40 168 13239 225 91 64.3 64.3 | 215 58 33.1 47.8 41 163 13411 225 91 64.3 64.3 | 215 58 33.1 47.8 42 156 13716 230 87 66.6 55.9 | 222 53 35.3 39.3 43 150 13950 220 88 56.6 67.4 | 206 57 25.3 50.8 44 141 14326 225 87 61.5 61.5 | 214 54 30.2 44.9 45 135 14630 230 88 67.4 56.6 | 222 54 36.1 40.0 46 122 15240 230 77 59.0 49.5 | 220 43 27.7 32.9 47 116 15545 220 75 48.2 57.5 | 202 44 16.9 40.9 48 111 15850 225 78 55.2 55.2 | 212 45 23.9 38.6 49 105 16154 240 56 48.5 28.0 | 236 21 17.2 11.4 50 100 16459 230 44 33.7 28.3 | 192 12 2.4 11.7 51 100 16480 210 42 21.0 36.4 | 152 22 -10.3 19.8 52 96 16764 215 43 24.7 35.2 | 160 20 -6.6 18.6 53 91 17069 200 34 11.6 31.9 | 128 25 -19.7 15.4 54 87 17374 200 34 11.6 31.9 | 128 25 -19.7 15.4 55 82 17678 210 30 15.0 26.0 | 120 19 -16.3 9.4 56 78 17983 200 31 10.6 29.1 | 121 24 -20.7 12.5 57 75 18288 210 33 16.5 28.6 | 129 19 -14.8 12.0 58 71 18593 235 31 25.4 17.8 | 101 6 -5.9 1.2 59 70 18690 220 18 11.6 13.8 | 82 20 -19.7 -2.8 60 64 19202 175 10 -0.9 10.0 | 78 33 -32.2 -6.6 61 61 19507 170 11 -1.9 10.8 | 80 34 -33.2 -5.8 62 58 19812 240 20 17.3 10.0 | 65 15 -14.0 -6.6 63 56 20117 260 14 13.8 2.4 | 51 23 -17.5 -14.2 64 53 20422 180 6 0.0 6.0 | 71 33 -31.3 -10.6 65 50 20726 220 21 13.5 16.1 | 88 18 -17.8 -0.5 66 50 20770 235 20 16.4 11.5 | 71 16 -14.9 -5.1 67 48 21031 240 16 13.9 8.0 | 64 19 -17.4 -8.6 68 46 21336 255 20 19.3 5.2 | 46 17 -12.0 -11.4 69 43 21641 245 13 11.8 5.5 | 60 22 -19.5 -11.1 70 41 21946 255 16 15.5 4.1 | 52 20 -15.8 -12.5 71 39 22250 285 13 12.6 -3.4 | 43 27 -18.7 -20.0 72 38 22555 290 5 4.7 -1.7 | 55 32 -26.6 -18.3 73 36 22860 290 11 10.3 -3.8 | 46 29 -21.0 -20.4 74 34 23165 310 10 7.7 -6.4 | 46 33 -23.6 -23.0 75 32 23470 315 5 3.5 -3.5 | 54 34 -27.8 -20.1 76 31 23774 185 12 1.0 12.0 | 81 31 -30.3 -4.6 77 30 23940 245 28 25.4 11.8 | 51 8 -5.9 -4.8 78 28 24384 260 27 26.6 4.7 | 22 13 -4.7 -11.9 79 27 24689 275 21 20.9 -1.8 | 29 21 -10.4 -18.4 80 25 24994 260 23 22.7 4.0 | 34 15 -8.6 -12.6 81 24 25298 285 29 28.0 -7.5 | 8 24 -3.3 -24.1 82 23 25603 305 22 18.0 -12.6 | 24 32 -13.3 -29.2 83 22 25908 255 18 17.4 4.7 | 49 18 -13.9 -11.9 84 21 26213 270 15 15.0 -0.0 | 44 23 -16.3 -16.6 85 20 26518 265 15 14.9 1.3 | 47 22 -16.4 -15.3 86 20 26520 265 25 24.9 2.2 | 24 16 -6.4 -14.4 87 19 26822 245 18 16.3 7.6 | 59 17 -15.0 -9.0 88 18 27127 275 24 23.9 -2.1 | 22 20 -7.4 -18.7 89 17 27432 260 25 24.6 4.3 | 29 14 -6.7 -12.3 90 16 28042 235 34 27.9 19.5 | 130 5 -3.4 2.9 91 15 28346 250 42 39.5 14.4 | 285 8 8.2 -2.2 92 14 28956 255 25 24.1 6.5 | 35 12 -7.1 -10.1 93 13 29261 250 29 27.3 9.9 | 31 8 -4.0 -6.7 94 12 29870 265 33 32.9 2.9 | 353 14 1.6 -13.7 95 10 31030 275 34 33.9 -3.0 | 353 20 2.6 -19.6 Wind Parameters Mean winds (0-6000m): 212.1 at 47.2 knts Storm direction: 242.1 at 35.4 knts Shear (0-3000m) pos: 5.5 neg: 3.2 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 391.1 neg: -10.1 tot: 381.0 m^2/s^2 ave: 127.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 8.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 179.42 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 ------------------------------------------------------------------------------- 500 195 11 78 29| 0.0 7.1 7.1| 49.0 0.0 49.0 97.9 0.71| 9.4 6.6 1000 188 12 81 30| 1.6 3.6 5.1| 68.7 -1.2 67.5 67.5 0.59| 7.7 4.5 1500 193 16 88 28| 10.3 2.4 12.7|234.4 -1.2 233.2 155.4 0.79| 14.5 11.6 2000 195 25 106 26| 7.7 4.8 12.5|330.4 -9.9 320.5 160.3 0.73| 15.1 11.0 2500 197 30 119 26| 5.7 3.9 9.6|356.0 -10.1 345.9 138.4 0.67| 13.9 9.3 3000 199 34 128 25| 5.5 3.2 8.8|391.1 -10.1 381.0 127.0 0.69| 12.4 8.5 4000 204 40 143 25| 5.3 2.4 7.7|485.7 -10.1 475.6 118.9 0.71| 10.9 7.8 5000 208 45 156 25| 4.2 1.9 6.1|567.6 -55.8 511.8 102.4 0.62| 10.8 6.7 6000 212 47 165 24| 4.0 1.6 5.6|623.7 -74.5 549.2 91.5 0.59| 10.4 6.1 Wrote GIF file: /home/apache/climate/data/raob//KREV/skewt/KREV.skewt.20251010.12.gif