UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011506.upa.cvt Date: 0600Z 15 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 15 JAN 26 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 253 SFC 982 405 -0.7 -1.2 96 0.5 -0.9 0 0 273.9 274.5 273.2 283.5 3.56 2 971 495 3.2 2.0 92 1.2 2.7 9 1 278.7 279.5 277.2 291.2 4.55 3 965 545 4.6 -0.3 70 4.9 2.5 14 2 280.6 281.3 277.3 291.4 3.87 4 955 629 6.0 2.4 78 3.6 4.3 29 3 282.9 283.7 279.6 296.1 4.76 5 945 715 8.0 -1.0 53 9.0 3.9 64 4 285.7 286.4 279.7 296.5 3.76 6 939 767 8.6 0.6 57 8.0 4.8 85 5 286.9 287.6 280.9 299.0 4.25 7 927 872 9.6 -0.4 50 10.0 4.9 128 6 288.9 289.7 281.5 300.5 4.00 8 925 890 10.4 -0.6 46 11.0 5.2 135 6 289.9 290.6 281.9 301.4 3.95 9 922 917 11.6 -0.4 43 12.0 5.8 135 6 291.4 292.2 282.7 303.2 4.03 10 904 1082 14.0 -6.0 24 20.0 5.2 118 6 295.6 296.0 282.9 303.7 2.70 11 898 1138 13.8 -4.2 28 18.0 5.5 113 6 295.9 296.5 283.5 305.3 3.11 12 897 1148 13.8 -3.2 31 17.0 5.8 112 6 296.0 296.6 283.8 306.1 3.36 13 886 1252 15.4 -8.6 18 24.0 5.1 99 7 298.7 299.1 283.7 305.6 2.25 14 882 1290 15.4 -8.6 18 24.0 5.1 92 8 299.1 299.5 283.8 306.1 2.26 15 873 1377 16.4 -7.6 19 24.0 5.7 76 11 301.0 301.5 284.8 308.7 2.47 16 859 1515 16.8 -13.2 12 30.0 4.6 52 15 302.8 303.1 284.5 307.9 1.61 17 850 1604 16.2 -13.8 11 30.0 4.2 45 15 303.1 303.4 284.6 308.1 1.55 18 829 1816 15.0 -21.0 7 36.0 2.5 40 16 304.0 304.2 284.1 306.9 0.86 19 786 2263 12.0 -25.0 6 37.0 0.4 34 11 305.5 305.6 284.4 307.6 0.64 20 759 2555 11.6 -33.4 3 45.0 -0.6 5 7 308.1 308.2 285.0 309.2 0.30 21 755 2599 12.0 357 6 309.0 22 700 3226 7.8 -32.2 4 40.0 -3.0 275 5 311.1 311.2 286.2 312.4 0.37 23 646 3879 2.2 -32.8 5 35.0 -6.5 313 16 312.0 312.1 286.5 313.3 0.37 24 641 3942 2.6 -36.4 4 39.0 -6.5 308 18 313.2 313.2 286.8 314.1 0.26 25 633 4043 2.2 -40.8 2 43.0 -7.0 305 20 313.8 313.9 286.9 314.5 0.17 26 556 5072 -6.7 -43.7 3 37.0 -13.0 276 18 315.2 315.2 287.3 315.7 0.14 27 548 5184 -7.7 -38.7 6 31.0 -13.5 279 18 315.3 315.3 287.5 316.2 0.25 28 545 5227 -7.9 -28.9 17 21.0 -13.0 281 19 315.5 315.7 288.0 317.8 0.64 29 532 5414 -9.5 -27.5 22 18.0 -13.9 287 20 315.8 315.9 288.2 318.4 0.75 30 500 5890 -12.3 -34.3 14 22.0 -16.6 265 18 318.0 318.1 288.6 319.5 0.42 31 491 6028 -13.1 -37.1 11 24.0 -17.4 265 17 318.7 318.8 288.7 319.9 0.32 32 449 6701 -18.5 -43.5 9 25.0 -21.9 284 23 320.2 320.2 289.0 320.9 0.18 33 400 7550 -25.7 -42.7 19 17.0 -27.7 265 29 321.6 321.6 289.5 322.4 0.22 34 379 7940 -29.1 -44.1 22 15.0 -30.6 250 29 322.1 322.1 289.6 322.9 0.20 35 366 8189 -30.9 -50.9 12 20.0 -32.4 254 30 322.9 322.9 289.8 323.3 0.10 36 338 8750 -35.7 -51.7 18 16.0 -36.7 263 32 323.8 323.8 290.0 324.2 0.10 37 328 8958 -37.5 -55.5 14 18.0 -38.4 263 33 324.1 324.1 290.1 324.4 0.06 38 319 9151 -38.9 -54.9 17 16.0 -39.7 260 34 324.8 324.8 290.3 325.1 0.07 39 311 9325 -40.3 -48.3 42 8.0 -40.8 260 36 325.2 325.2 290.5 325.8 0.15 40 305 9458 -41.5 -48.5 47 7.0 -41.9 260 37 325.3 325.4 290.5 325.9 0.15 41 303 9502 -41.7 -48.7 47 7.0 -42.1 260 37 325.7 325.7 290.6 326.2 0.15 42 302 9525 -41.9 -49.9 41 8.0 -42.3 260 38 325.7 325.7 290.6 326.2 0.13 43 300 9570 -42.1 -54.1 26 12.0 -42.6 260 38 326.0 326.0 290.7 326.3 0.08 44 297 9638 -42.7 -51.7 37 9.0 -43.2 259 39 326.1 326.1 290.7 326.5 0.11 45 293 9729 -43.3 -52.3 36 9.0 -43.7 257 40 326.5 326.5 290.8 326.9 0.10 46 286 9891 -44.7 -51.7 45 7.0 -45.0 254 42 326.8 326.8 290.9 327.2 0.11 47 278 10081 -45.3 -58.3 22 13.0 -45.7 250 45 328.6 328.6 291.4 328.8 0.05 48 270 10275 -46.9 -56.9 31 10.0 -47.3 247 48 329.0 329.0 291.5 329.3 0.06 49 254 10677 -50.1 -64.1 18 14.0 -50.4 249 49 330.1 330.1 291.7 330.2 0.03 50 250 10780 -50.9 -63.9 20 13.0 -51.2 250 49 330.4 330.4 291.9 330.5 0.03 51 241 11016 -53.3 -64.3 25 11.0 -53.5 252 50 330.3 330.3 291.8 330.4 0.03 52 220 11596 -57.5 -66.5 31 9.0 -57.6 263 40 332.5 332.5 292.4 332.6 0.02 53 218 11653 -57.9 -67.9 27 10.0 -58.0 255 33 332.8 332.8 292.5 332.8 0.02 54 213 11799 -56.9 -70.9 15 14.0 -57.1 255 32 336.5 336.5 293.4 336.6 0.01 55 206 12010 -57.1 -72.1 13 15.0 -57.3 243 35 339.5 339.5 294.2 339.5 0.01 56 204 12072 -52.9 -74.9 5 22.0 -53.2 237 36 347.0 347.0 296.0 347.1 0.01 57 200 12200 -51.7 -76.7 3 25.0 -52.1 235 40 350.9 350.9 296.8 350.9 0.01 58 150 14030 -59.9 -85.9 2 26.0 -60.1 270 35 366.9 366.9 300.0 366.9 0.00 59 100 16490 -70.9 -92.9 2 22.0 -71.0 310 11 390.7 390.7 303.9 390.7 0.00 60 99 16550 -71.1 -92.1 3 21.0 -71.2 295 9 391.5 391.5 304.0 391.5 0.00 61 94 16858 -68.9 -91.9 2 23.0 -69.0 224 4 401.6 401.6 305.4 401.7 0.00 62 89 17185 -68.5 -91.5 2 23.0 -68.6 184 11 408.8 408.8 306.3 408.8 0.00 63 87 17322 -68.9 -90.9 3 22.0 -69.0 177 13 410.6 410.6 306.6 410.6 0.00 64 79 17899 -68.9 -90.9 3 22.0 -69.0 305 12 422.1 422.1 308.0 422.1 0.00 65 75 18212 -66.3 -89.3 3 23.0 -66.5 226 10 433.9 433.9 309.3 433.9 0.00 66 73 18375 -66.9 -89.9 3 23.0 -67.1 218 8 436.0 436.0 309.4 436.0 0.00 67 70 18630 -65.1 -89.1 2 24.0 -65.3 55 7 445.1 445.1 310.4 445.1 0.00 68 63 19273 -64.5 -89.5 2 25.0 -64.8 356 13 460.1 460.1 311.8 460.1 0.00 69 59 19674 -64.5 -89.5 2 25.0 -64.8 11 7 468.8 468.8 312.5 468.8 0.00 70 57 19884 -65.5 -90.5 2 25.0 -65.8 44 4 471.1 471.1 312.7 471.2 0.00 71 50 20690 -61.1 -89.1 1 28.0 -61.6 100 13 499.5 499.5 314.9 499.5 0.00 72 48 20944 -60.5 -89.5 1 29.0 -61.1 97 15 506.8 506.8 315.4 506.8 0.00 73 46 21207 -61.7 -89.7 1 28.0 -62.2 113 12 510.1 510.1 315.7 510.1 0.00 74 41 21923 -59.7 -89.7 1 30.0 -60.4 125 22 532.2 532.2 317.1 532.2 0.00 75 31 23657 -62.5 -90.5 1 28.0 -63.1 68 19 568.9 568.9 319.1 568.9 0.00 76 30 23860 -61.1 -91.1 1 30.0 -61.9 60 22 578.1 578.1 319.6 578.1 0.00 77 26 24755 -57.3 -89.3 1 32.0 -58.7 55 36 613.0 613.0 321.2 613.0 0.01 78 23 25526 -59.3 -89.3 1 30.0 -60.6 66 36 629.0 629.0 321.9 629.0 0.01 79 22 25804 -58.1 -89.1 1 31.0 -59.6 72 34 640.6 640.6 322.3 640.7 0.01 80 21 26095 -60.5 -89.5 1 29.0 -61.7 78 32 642.0 642.0 322.4 642.0 0.01 81 21 26095 -60.7 -90.7 1 30.0 -61.9 78 32 641.4 641.4 322.3 641.4 0.00 82 20 26400 -58.9 -89.9 1 31.0 -60.4 85 29 655.9 655.9 322.9 655.9 0.01 83 18 27063 -57.9 -89.9 1 32.0 -59.7 90 19 679.1 679.1 323.7 679.1 0.01 84 15 28208 -59.7 -89.7 1 30.0 -61.4 91 42 709.5 709.5 324.7 709.5 0.01 85 14 28644 -55.1 -88.1 1 33.0 -58.0 99 38 739.2 739.2 325.6 739.3 0.01 86 13 29118 -55.1 -88.1 1 33.0 -58.2 84 32 755.0 755.0 326.1 755.1 0.01 87 12 29627 -56.7 -88.7 1 32.0 -59.5 86 36 766.9 766.9 326.4 766.9 0.01 88 11 30186 -51.3 -87.3 1 36.0 -56.0 93 45 805.8 805.8 327.4 805.9 0.02 89 11 30186 -50.1 -86.1 1 36.0 -55.2 93 45 810.1 810.2 327.5 810.3 0.02 90 10 30810 -49.1 -85.1 1 36.0 -54.9 60 54 836.3 836.3 328.1 836.5 0.03 91 9.8 30943 -48.9 -85.9 1 37.0 -54.9 61 55 841.9 841.9 328.2 842.1 0.02 92 9.2 31363 -44.3 -83.3 1 39.0 -52.7 64 57 874.8 874.8 328.9 875.2 0.04 93 8.5 31895 -44.1 -83.1 1 39.0 -52.9 67 59 895.6 895.6 329.4 896.1 0.05 94 7.7 32555 -47.5 -84.5 1 37.0 -55.1 71 62 907.6 907.6 329.6 908.0 0.04 95 7.2 33002 -45.3 -84.3 0 39.0 -54.2 74 64 934.2 934.3 330.1 934.7 0.04 96 7.0 33190 -45.9 -83.9 1 38.0 -54.6 75 65 939.3 939.3 330.2 939.8 0.05 97 6.9 33286 -46.1 -85.1 0 39.0 -54.8 942.3 942.4 330.2 942.8 0.04 98 6.4 33790 -42.1 -83.1 0 41.0 -53.4 979.8 979.8 330.8 980.5 0.06 99 6.2 34006 -41.1 -82.1 0 41.0 -53.1 993.0 993.1 331.1 993.9 0.08 100 6.1 34116 -41.3 -82.3 0 41.0 -53.2 996.8 996.8 331.1 997.6 0.07 101 6.0 34229 -39.0 -80.5 0 41.5 -52.4 75 76 1011.4 1011.4 331.4 1012.6 0.10 102 5.9 34345 -36.7 -78.7 0 42.0 -51.7 1026.3 1026.4 331.6 1028.0 0.14 103 5.8 34463 -36.9 -78.9 0 42.0 -51.8 1030.5 1030.5 331.6 1032.1 0.14 TRP 218 11653 -57.9 -67.9 27 10.0 -58.0 255 33 332.8 332.8 292.5 332.8 0.02 WND 6.0 34229 -39.0 -80.5 0 41.5 -52.4 75 76 1011.4 1011.4 331.4 1012.6 0.10 Sounding variables and indices 1000-500 mb thick: 5637.00 m Freezing level: Surface below freezing Freezing level: 980.03 mb = 421.11 m = 1381.59 ft Freezing level: 613.97 mb = 4297.51 m = 14099.27 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 15.77 % Est. max temperature: 29.17 C = 84.51 F Sfc-Lift cond lev (LCL): 974.26 mb = 468.09 m = 1535.71 ft T: 2.04 C 700-500 lapse rate: 7.55 C/km ThetaE index: 1.18 C Layer 829.0- 786.0 mb Conv cond level (CCL): 538.40 mb = 5321.33 m = 17458.22 ft Mean mixing ratio: 3.68 g/kg Conv temperature: 40.89 C = 105.60 F Cap Strength: 17.96 C Lifted Index: 17.33 C Risk: None Lifted Index @300 mb: 19.23 C Lifted Index @700 mb: 17.77 C Showalter Index: 11.23 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: -1.50 C K Index: -25.30 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 91.53 J/kg Max Up Vert Vel: 13.53 m/s Conv Inhibition (B-): 73442.76 J/kg Cap Strength: 17.90 C Lift Cond Lev (LCL): 787.84 mb = 2243.27 m = 7359.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 9 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 ---------------------------------------------------------- 0 982 405 0 0 -0.0 -0.0 | 156 9 -3.9 8.6 1 958 610 20 3 -1.0 -2.8 | 139 8 -4.9 5.8 2 925 890 135 6 -4.2 4.2 | 148 15 -8.1 12.8 3 922 914 135 6 -4.2 4.2 | 148 15 -8.1 12.8 4 890 1219 105 6 -5.8 1.6 | 136 14 -9.7 10.1 5 858 1524 50 15 -11.5 -9.6 | 86 15 -15.4 -1.1 6 850 1604 45 15 -10.6 -10.6 | 82 15 -14.5 -2.0 7 827 1829 40 16 -10.3 -12.3 | 75 15 -14.2 -3.7 8 798 2134 40 14 -9.0 -10.7 | 81 13 -12.9 -2.2 9 769 2438 25 7 -3.0 -6.3 | 108 7 -6.9 2.2 10 742 2743 330 6 3.0 -5.2 | 165 3 -0.9 3.4 11 700 3226 275 5 5.0 -0.4 | 188 8 1.1 8.1 12 689 3353 310 3 2.3 -1.9 | 166 7 -1.6 6.6 13 663 3658 330 7 3.5 -6.1 | 171 3 -0.4 2.5 14 638 3962 305 20 16.4 -11.5 | 283 13 12.5 -2.9 15 614 4267 305 18 14.7 -10.3 | 279 11 10.9 -1.8 16 591 4572 290 17 16.0 -5.8 | 257 12 12.1 2.8 17 568 4877 270 17 17.0 -0.0 | 237 16 13.1 8.6 18 526 5486 290 20 18.8 -6.8 | 263 15 14.9 1.7 19 506 5791 260 18 17.7 3.1 | 230 18 13.8 11.7 20 500 5890 265 18 17.9 1.6 | 234 17 14.0 10.1 21 486 6096 265 17 16.9 1.5 | 232 16 13.0 10.1 22 467 6401 290 21 19.7 -7.2 | 265 16 15.8 1.4 23 400 7550 265 29 28.9 2.5 | 246 27 25.0 11.1 24 396 7620 270 29 29.0 -0.0 | 251 27 25.1 8.6 25 379 7925 250 29 27.3 9.9 | 232 30 23.4 18.5 26 333 8839 265 32 31.9 2.8 | 248 30 28.0 11.4 27 319 9144 260 34 33.5 5.9 | 244 33 29.6 14.5 28 300 9570 260 38 37.4 6.6 | 246 37 33.5 15.2 29 266 10363 245 49 44.4 20.7 | 234 50 40.5 29.3 30 250 10780 250 49 46.0 16.8 | 239 49 42.2 25.3 31 231 11278 255 51 49.3 13.2 | 244 50 45.4 21.8 32 220 11582 265 42 41.8 3.7 | 252 40 37.9 12.2 33 218 11653 255 33 31.9 8.5 | 239 33 28.0 17.1 34 210 11887 255 32 30.9 8.3 | 238 32 27.0 16.9 35 200 12192 225 39 27.6 27.6 | 213 43 23.7 36.1 36 200 12200 235 40 32.8 22.9 | 222 43 28.9 31.5 37 182 12802 245 44 39.9 18.6 | 233 45 36.0 27.2 38 173 13106 255 32 30.9 8.3 | 238 32 27.0 16.9 39 158 13716 245 28 25.4 11.8 | 226 30 21.5 20.4 40 150 14021 245 31 28.1 13.1 | 228 32 24.2 21.7 41 150 14030 270 35 35.0 -0.0 | 255 32 31.1 8.6 42 136 14630 285 35 33.8 -9.1 | 271 30 29.9 -0.5 43 129 14935 290 25 23.5 -8.6 | 270 20 19.6 0.0 44 123 15240 265 16 15.9 1.4 | 230 16 12.0 10.0 45 117 15545 240 25 21.7 12.5 | 220 28 17.8 21.1 46 111 15850 250 32 30.1 10.9 | 233 33 26.2 19.5 47 101 16459 305 29 23.8 -16.6 | 292 21 19.9 -8.1 48 100 16490 310 11 8.4 -7.1 | 252 5 4.5 1.5 49 96 16764 240 1 0.9 0.5 | 162 10 -3.0 9.1 50 91 17069 190 10 1.7 9.8 | 173 19 -2.2 18.4 51 86 17374 175 13 -1.1 13.0 | 167 22 -5.0 21.5 52 82 17678 290 17 16.0 -5.8 | 257 12 12.1 2.8 53 78 17983 310 10 7.7 -6.4 | 240 4 3.8 2.1 54 74 18288 200 10 3.4 9.4 | 178 18 -0.5 18.0 55 70 18593 260 2 2.0 0.3 | 168 9 -1.9 8.9 56 70 18630 55 7 -5.7 -4.0 | 115 11 -9.6 4.6 57 67 18898 45 10 -7.1 -7.1 | 98 11 -11.0 1.5 58 64 19202 360 14 -0.0 -14.0 | 36 7 -3.9 -5.4 59 61 19507 345 10 2.6 -9.7 | 50 2 -1.3 -1.1 60 55 20117 80 1 -1.0 -0.2 | 150 10 -4.9 8.4 61 50 20690 100 13 -12.8 2.3 | 123 20 -16.7 10.8 62 50 20726 85 17 -16.9 -1.5 | 109 22 -20.8 7.1 63 45 21336 120 11 -9.5 5.5 | 136 19 -13.4 14.1 64 43 21641 90 31 -31.0 0.0 | 104 36 -34.9 8.6 65 39 22250 165 11 -2.8 10.6 | 161 20 -6.7 19.2 66 37 22555 75 10 -9.7 -2.6 | 114 15 -13.6 6.0 67 35 22860 85 12 -12.0 -1.0 | 115 18 -15.8 7.5 68 34 23165 50 11 -8.4 -7.1 | 97 12 -12.3 1.5 69 32 23470 75 17 -16.4 -4.4 | 102 21 -20.3 4.2 70 30 23860 60 22 -19.1 -11.0 | 84 23 -22.9 -2.4 71 28 24384 55 28 -22.9 -16.1 | 74 28 -26.8 -7.5 72 25 24994 55 41 -33.6 -23.5 | 68 40 -37.5 -14.9 73 20 26400 85 29 -28.9 -2.5 | 100 33 -32.8 6.0 74 18 27127 90 18 -18.0 0.0 | 111 24 -21.9 8.6 75 17 27432 80 33 -32.5 -5.7 | 94 37 -36.4 2.8 76 16 27737 80 46 -45.3 -8.0 | 91 49 -49.2 0.6 77 14 28651 100 38 -37.4 6.6 | 110 44 -41.3 15.2 78 13 29261 80 30 -29.5 -5.2 | 96 34 -33.4 3.4 79 11 30175 95 45 -44.8 3.9 | 104 50 -48.7 12.5 80 10 30810 60 54 -46.8 -27.0 | 70 54 -50.7 -18.4 81 7 33190 75 65 -62.8 -16.8 | 83 67 -66.7 -8.3 Wind Parameters Mean winds (0-6000m): 305.6 at 12.6 knts Storm direction: 335.6 at 9.4 knts Shear (0-3000m) pos: 1.4 neg: 2.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 13.0 deg Storm rel helicity (0-3000m) pos: 33.0 neg: -86.8 tot: -53.8 m^2/s^2 ave: -17.9 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.95 Bulk Shear: 31.05 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 88 3 140 11| 6.2 0.0 6.2| 12.9 -7.8 5.1 10.2 0.01| 12.7 0.2 1000 100 5 137 13| 3.1 5.3 8.4| 12.9 -47.7 -34.8 -34.8 -0.44| 11.8 -5.2 1500 63 8 113 12| 2.1 5.9 7.9| 13.3 -82.0 -68.7 -45.8 -0.58| 11.0 -6.3 2000 53 9 104 12| 1.5 2.9 4.4| 25.7 -82.0 -56.4 -28.2 -0.35| 10.4 -3.6 2500 45 9 103 10| 1.2 2.4 3.6| 32.3 -82.0 -49.7 -19.9 -0.16| 10.1 -1.7 3000 39 8 104 9| 1.4 2.0 3.4| 33.0 -86.8 -53.8 -17.9 -0.18| 9.5 -1.7 4000 358 10 75 4| 1.0 3.3 4.3| 36.7 -96.8 -60.1 -15.0 -0.09| 9.9 -0.9 5000 324 11 282 3| 0.4 2.4 2.9| 60.1-121.5 -61.4 -12.3 -0.09| 9.4 -0.9 6000 306 13 259 6| 0.8 1.9 2.7|104.8-161.2 -56.4 -9.4 -0.06| 9.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260115.06.gif