UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025013112.upa.cvt Date: 1200Z 31 JAN 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 31 JAN 25 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 137 SFC 969 405 3.8 0.5 79 3.3 2.4 50 3 279.5 280.2 277.0 290.8 4.09 2 959 487 5.0 -2.0 60 7.0 2.0 72 3 281.5 282.1 277.2 291.2 3.44 3 946 596 5.8 -2.2 56 8.0 2.4 102 3 283.4 284.0 278.2 293.2 3.43 4 940 647 7.0 -1.0 57 8.0 3.4 114 6 285.2 285.8 279.5 295.9 3.78 5 925 776 6.6 -0.4 61 7.0 3.4 145 15 286.1 286.8 280.2 297.5 4.01 6 916 856 6.2 -0.8 61 7.0 3.0 148 16 286.4 287.1 280.3 297.7 3.93 7 912 892 6.6 -0.4 61 7.0 3.4 149 17 287.2 287.9 280.8 298.9 4.07 8 869 1287 3.2 -2.8 65 6.0 0.6 180 9 287.7 288.3 280.4 298.0 3.58 9 850 1466 2.0 -1.0 80 3.0 0.7 195 13 288.2 289.0 281.4 300.2 4.18 10 835 1610 1.0 -0.3 91 1.3 0.4 206 21 288.7 289.4 282.0 301.5 4.48 11 833 1629 1.4 -0.3 88 1.7 0.6 207 21 289.3 290.1 282.3 302.2 4.49 12 815 1804 0.0 -0.4 97 0.4 -0.2 210 29 289.6 290.4 282.5 302.7 4.56 13 799 1963 -0.7 -0.7 100 0.0 -0.7 214 35 290.5 291.3 282.8 303.6 4.55 14 779 2166 -0.7 -0.8 99 0.1 -0.7 222 43 292.6 293.4 283.8 306.1 4.63 15 767 2290 0.0 -0.3 98 0.3 -0.2 228 45 294.7 295.6 284.9 309.0 4.88 16 704 2975 -2.1 -2.5 97 0.4 -2.3 240 49 299.7 300.5 286.5 313.2 4.52 17 700 3020 -2.5 -2.8 98 0.3 -2.6 240 48 299.7 300.5 286.4 313.1 4.45 18 580 4491 -9.7 -10.3 95 0.6 -9.9 230 59 307.9 308.4 287.9 317.3 3.01 19 500 5620 -16.9 -18.6 87 1.7 -17.4 235 69 312.4 312.8 288.2 318.2 1.76 20 472 6053 -19.7 -22.2 80 2.5 -20.3 239 65 314.2 314.4 288.3 318.7 1.37 21 427 6794 -23.9 -26.5 79 2.6 -24.4 236 69 317.9 318.1 289.2 321.5 1.03 22 407 7144 -26.7 -28.9 82 2.2 -27.1 232 69 318.7 318.9 289.3 321.7 0.86 23 400 7270 -27.5 -30.6 75 3.1 -28.0 230 68 319.2 319.4 289.3 321.9 0.75 24 399 7288 -27.5 -30.8 73 3.3 -28.0 230 68 319.5 319.6 289.4 322.1 0.74 25 385 7543 -30.1 -32.1 83 2.0 -30.4 230 68 319.3 319.5 289.3 321.7 0.67 26 376 7710 -31.5 -34.1 78 2.6 -31.9 231 68 319.7 319.8 289.3 321.7 0.57 27 350 8211 -35.7 -37.7 82 2.0 -35.9 235 66 320.6 320.7 289.4 322.1 0.43 28 348 8251 -35.9 -37.0 90 1.1 -36.0 235 66 320.9 320.9 289.5 322.5 0.46 29 343 8351 -36.9 -39.7 75 2.8 -37.2 236 66 320.8 320.9 289.4 322.1 0.35 30 341 8392 -37.3 -39.5 80 2.2 -37.5 236 66 320.8 320.9 289.4 322.2 0.36 31 327 8679 -39.9 -43.2 71 3.3 -40.1 239 65 321.1 321.2 289.4 322.1 0.26 32 324 8742 -40.3 -43.2 74 2.9 -40.5 239 64 321.4 321.5 289.5 322.4 0.26 33 321 8805 -40.7 -44.6 66 3.9 -41.0 240 64 321.7 321.8 289.5 322.6 0.22 34 315 8933 -41.9 -45.0 72 3.1 -42.1 240 66 321.8 321.8 289.5 322.6 0.22 35 307 9106 -43.5 -47.5 65 4.0 -43.7 240 71 321.9 322.0 289.5 322.6 0.17 36 300 9260 -44.9 -48.3 69 3.4 -45.1 245 83 322.1 322.1 289.6 322.7 0.16 37 299 9282 -44.9 -48.2 69 3.3 -45.1 245 83 322.4 322.4 289.7 323.0 0.16 38 278 9763 -49.3 -53.5 61 4.2 -49.4 249 91 322.8 322.8 289.7 323.2 0.09 39 277 9787 -49.5 -53.2 65 3.7 -49.6 249 91 322.9 322.9 289.8 323.2 0.10 40 276 9811 -49.9 -53.6 65 3.7 -50.0 250 91 322.6 322.6 289.6 323.0 0.09 41 272 9906 -50.3 -51.6 86 1.3 -50.4 250 93 323.4 323.4 289.9 323.9 0.12 42 270 9954 -50.7 -52.9 77 2.2 -50.8 251 93 323.5 323.5 289.9 323.9 0.10 43 269 9978 -50.9 -52.6 82 1.7 -51.0 251 94 323.5 323.6 290.0 324.0 0.11 44 266 10051 -51.5 -56.2 57 4.7 -51.7 252 95 323.7 323.7 290.0 324.0 0.07 45 264 10100 -51.9 -53.3 85 1.4 -52.0 252 96 323.8 323.8 290.0 324.2 0.10 46 260 10198 -52.5 -54.7 77 2.2 -52.6 253 97 324.4 324.4 290.2 324.7 0.09 47 259 10223 -52.9 -54.7 81 1.8 -52.9 253 98 324.1 324.1 290.1 324.5 0.09 48 257 10273 -53.1 -55.5 75 2.4 -53.2 253 98 324.5 324.6 290.2 324.9 0.08 49 254 10348 -53.7 -54.5 91 0.8 -53.7 254 99 324.8 324.8 290.3 325.1 0.09 50 252 10399 -54.3 -56.1 80 1.8 -54.4 255 100 324.6 324.6 290.2 324.9 0.08 51 250 10450 -54.7 -56.3 82 1.6 -54.8 255 101 324.7 324.8 290.3 325.0 0.07 52 248 10501 -54.9 -56.4 83 1.5 -54.9 256 101 325.2 325.2 290.4 325.5 0.07 53 246 10553 -55.7 -61.7 47 6.0 -55.8 257 102 324.8 324.8 290.2 324.9 0.04 54 243 10631 -56.3 -60.9 56 4.6 -56.4 258 102 325.0 325.0 290.3 325.2 0.04 55 239 10736 -57.2 -61.5 58 4.3 -57.3 260 103 325.2 325.2 290.4 325.3 0.04 56 236 10815 -57.9 -62.0 59 4.1 -58.0 260 103 325.3 325.3 290.4 325.5 0.04 57 231 10950 -59.1 -64.1 52 5.0 -59.2 260 103 325.5 325.5 290.5 325.6 0.03 58 229 11004 -59.5 -64.1 55 4.6 -59.6 255 97 325.7 325.7 290.5 325.8 0.03 59 200 11850 -59.5 -79.5 6 20.0 -59.6 250 75 338.5 338.5 294.0 338.6 0.00 60 150 13680 -55.1 -83.1 2 28.0 -55.5 255 48 375.1 375.1 301.5 375.2 0.00 61 100 16250 -57.1 -85.1 2 28.0 -57.5 265 34 417.4 417.4 307.4 417.4 0.00 62 97 16442 -58.1 -85.1 2 27.0 -58.5 251 37 419.1 419.1 307.6 419.1 0.00 63 93 16709 -56.3 -84.3 2 28.0 -56.8 254 33 427.7 427.7 308.6 427.8 0.00 64 79 17736 -60.5 -86.5 2 26.0 -60.9 276 21 439.5 439.5 309.8 439.5 0.00 65 76 17977 -59.7 -86.7 2 27.0 -60.1 270 21 446.0 446.1 310.5 446.1 0.00 66 73 18232 -55.9 -84.9 1 29.0 -56.6 249 28 459.3 459.3 311.7 459.3 0.00 67 71 18409 -54.3 -84.3 1 30.0 -55.1 262 26 466.3 466.3 312.3 466.3 0.00 68 70 18500 -54.5 -84.5 1 30.0 -55.3 275 24 467.8 467.8 312.4 467.8 0.00 69 63 19170 -57.1 -85.1 2 28.0 -57.8 298 8 476.4 476.4 313.2 476.4 0.00 70 53 20261 -58.3 -86.3 2 28.0 -59.0 284 15 497.7 497.7 314.8 497.8 0.00 71 50 20630 -54.9 -84.9 1 30.0 -55.9 210 17 514.1 514.1 315.9 514.1 0.01 72 48 20890 -55.7 -85.7 1 30.0 -56.7 247 14 518.2 518.2 316.2 518.3 0.01 73 46 21163 -53.1 -84.1 1 31.0 -54.4 247 19 530.9 530.9 317.0 530.9 0.01 74 40 22067 -51.1 -83.1 1 32.0 -52.9 303 10 557.5 557.5 318.5 557.6 0.01 75 38 22400 -50.9 -82.9 1 32.0 -52.8 298 12 566.3 566.3 319.0 566.3 0.01 76 34 23119 -53.9 -84.9 1 31.0 -55.5 310 11 576.7 576.7 319.5 576.7 0.01 77 30 23930 -49.7 -83.7 1 34.0 -52.4 300 13 609.1 609.2 321.0 609.2 0.01 78 28 24382 -48.3 -82.3 1 34.0 -51.4 304 15 625.2 625.2 321.7 625.3 0.02 79 27 24620 -49.9 -82.9 1 33.0 -52.7 316 15 627.2 627.2 321.8 627.3 0.02 80 26 24866 -49.1 -83.1 1 34.0 -52.2 301 14 636.3 636.3 322.2 636.4 0.02 81 23 25662 -53.1 -84.1 1 31.0 -55.5 302 15 647.2 647.2 322.6 647.3 0.01 82 20 26560 -53.3 -85.3 1 32.0 -55.9 350 9 673.0 673.0 323.5 673.1 0.01 83 19 26890 -53.9 -84.9 1 31.0 -56.5 356 9 681.1 681.1 323.8 681.2 0.02 84 18 27238 -52.7 -84.7 1 32.0 -55.6 337 8 695.5 695.5 324.3 695.6 0.02 85 16 27995 -53.9 -85.9 1 32.0 -56.8 40 10 715.4 715.4 324.9 715.5 0.02 86 15 28413 -50.1 -84.1 1 34.0 -54.3 25 11 741.4 741.4 325.7 741.6 0.02 87 15 28413 -50.5 -84.5 1 34.0 -54.6 25 11 740.0 740.1 325.7 740.2 0.02 88 14 28865 -48.7 -83.7 1 35.0 -53.6 48 17 760.9 760.9 326.3 761.1 0.03 89 14 28865 -48.7 -83.7 1 35.0 -53.6 48 17 760.9 760.9 326.3 761.1 0.03 90 14 28865 -48.7 -83.7 1 35.0 -53.6 48 17 760.9 760.9 326.3 761.1 0.03 91 14 28865 -48.5 -83.5 1 35.0 -53.5 48 17 761.6 761.6 326.3 761.8 0.03 92 13 29352 -48.3 -83.3 1 35.0 -53.6 78 16 778.6 778.6 326.7 778.8 0.03 93 12 29878 -49.7 -83.7 1 34.0 -54.7 110 18 791.7 791.7 327.0 791.9 0.03 94 10 31080 -46.1 -82.1 1 36.0 -53.3 115 21 847.5 847.5 328.4 847.9 0.05 95 10 31080 -46.9 -82.9 1 36.0 -53.7 115 21 844.5 844.5 328.3 844.9 0.04 96 10 31080 -46.7 -82.7 1 36.0 -53.6 115 21 845.2 845.2 328.3 845.6 0.04 97 10 31080 -46.5 -82.5 1 36.0 -53.5 115 21 846.0 846.0 328.3 846.4 0.04 98 9.8 31214 -45.9 -81.9 1 36.0 -53.2 853.1 853.2 328.5 853.6 0.05 99 8.7 32002 -48.5 -83.5 1 35.0 -55.1 872.6 872.6 328.9 873.0 0.04 100 8.4 32234 -46.3 -83.3 1 37.0 -54.1 890.0 890.0 329.2 890.5 0.05 101 8.0 32556 -49.3 -84.3 1 35.0 -55.9 890.6 890.6 329.2 891.0 0.04 102 7.7 32808 -46.9 -82.9 1 36.0 -54.8 910.0 910.1 329.6 910.6 0.05 TRP 229 11004 -59.5 -64.1 55 4.6 -59.6 255 97 325.7 325.7 290.5 325.8 0.03 WND 239 10736 -57.2 -61.5 58 4.3 -57.3 260 103 325.2 325.2 290.4 325.3 0.04 Sounding variables and indices 1000-500 mb thick: 5483.00 m Freezing level: 815.00 mb = 1804.48 m = 5920.13 ft Freezing level: 767.00 mb = 2290.27 m = 7513.93 ft Freezing level: 767.00 mb = 2290.27 m = 7513.93 ft Wetbulb zero: 819.22 mb = 1762.99 m = 5784.02 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 88.69 % Est. max temperature: 13.79 C = 56.82 F Sfc-Lift cond lev (LCL): 920.79 mb = 813.48 m = 2668.88 ft T: 6.41 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.88 C Layer 869.0- 850.0 mb Conv cond level (CCL): 635.31 mb = 3778.27 m = 12395.74 ft Mean mixing ratio: 3.79 g/kg Conv temperature: 28.04 C = 82.47 F Cap Strength: 12.75 C Lifted Index: 14.66 C Risk: None Lifted Index @300 mb: 18.30 C Lifted Index @700 mb: 9.08 C Showalter Index: 11.91 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 15.90 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 95.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.66 J/kg Max Up Vert Vel: 7.57 m/s Conv Inhibition (B-): 58849.44 J/kg Cap Strength: 14.46 C Lift Cond Lev (LCL): 826.40 mb = 1692.76 m = 5553.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 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 ---------------------------------------------------------- 0 969 405 50 3 -2.3 -1.9 | 80 37 -36.5 -6.6 1 944 610 105 3 -2.9 0.8 | 84 37 -37.1 -3.9 2 925 776 145 15 -8.6 12.3 | 100 43 -42.8 7.6 3 909 914 150 17 -8.5 14.7 | 103 44 -42.7 10.0 4 876 1219 175 8 -0.7 8.0 | 95 35 -34.9 3.3 5 850 1466 195 13 3.4 12.6 | 104 32 -30.8 7.9 6 844 1524 205 17 7.2 15.4 | 112 29 -27.0 10.7 7 812 1829 210 30 15.0 26.0 | 138 29 -19.2 21.3 8 782 2134 220 42 27.0 32.2 | 165 28 -7.2 27.5 9 753 2438 235 48 39.3 27.5 | 193 23 5.1 22.8 10 725 2743 240 52 45.0 26.0 | 207 24 10.8 21.3 11 700 3020 240 48 41.6 24.0 | 201 21 7.4 19.3 12 645 3658 240 49 42.4 24.5 | 203 21 8.2 19.8 13 596 4267 230 58 44.4 37.3 | 197 34 10.2 32.6 14 573 4572 230 60 46.0 38.6 | 199 36 11.8 33.9 15 550 4877 235 63 51.6 36.1 | 209 36 17.4 31.5 16 500 5620 235 69 56.5 39.6 | 213 41 22.3 34.9 17 469 6096 240 64 55.4 32.0 | 218 35 21.2 27.3 18 414 7010 235 71 58.2 40.7 | 214 43 24.0 36.0 19 400 7270 230 68 52.1 43.7 | 205 43 17.9 39.0 20 380 7620 230 68 52.1 43.7 | 205 43 17.9 39.0 21 319 8839 240 64 55.4 32.0 | 218 35 21.2 27.3 22 305 9144 240 72 62.4 36.0 | 222 42 28.2 31.3 23 300 9260 245 83 75.2 35.1 | 233 51 41.0 30.4 24 250 10450 255 101 97.6 26.1 | 251 67 63.4 21.5 25 239 10736 260 103 101.4 17.9 | 259 69 67.2 13.2 26 230 10973 260 103 101.4 17.9 | 259 69 67.2 13.2 27 229 11004 255 97 93.7 25.1 | 251 63 59.5 20.4 28 200 11850 250 75 70.5 25.7 | 240 42 36.3 21.0 29 190 12192 250 63 59.2 21.5 | 236 30 25.0 16.9 30 172 12802 255 76 73.4 19.7 | 249 42 39.2 15.0 31 164 13106 265 51 50.8 4.4 | 271 17 16.6 -0.2 32 150 13680 255 48 46.4 12.4 | 238 14 12.2 7.7 33 129 14630 255 40 38.6 10.4 | 218 7 4.4 5.7 34 123 14935 260 49 48.3 8.5 | 255 15 14.1 3.8 35 117 15240 260 32 31.5 5.6 | 108 3 -2.7 0.9 36 112 15545 245 32 29.0 13.5 | 150 10 -5.2 8.8 37 107 15850 260 42 41.4 7.3 | 250 8 7.2 2.6 38 100 16250 265 34 33.9 3.0 | 11 2 -0.3 -1.7 39 97 16459 250 37 34.8 12.7 | 184 8 0.6 8.0 40 88 17069 260 26 25.6 4.5 | 89 9 -8.6 -0.2 41 84 17374 285 20 19.3 -5.2 | 56 18 -14.9 -9.9 42 76 17983 270 21 21.0 -0.0 | 70 14 -13.2 -4.7 43 72 18288 245 29 26.3 12.3 | 134 11 -7.9 7.6 44 70 18500 275 24 23.9 -2.1 | 57 12 -10.3 -6.8 45 69 18593 260 31 30.5 5.4 | 101 4 -3.7 0.7 46 63 19202 300 7 6.1 -3.5 | 74 29 -28.1 -8.2 47 57 19812 265 18 17.9 1.6 | 79 17 -16.3 -3.1 48 54 20117 305 17 13.9 -9.8 | 55 25 -20.3 -14.4 49 52 20422 260 13 12.8 2.3 | 84 22 -21.4 -2.4 50 50 20630 210 17 8.5 14.7 | 111 28 -25.7 10.0 51 49 20726 280 10 9.8 -1.7 | 75 25 -24.4 -6.4 52 47 21031 220 18 11.6 13.8 | 112 24 -22.6 9.1 53 45 21336 280 21 20.7 -3.6 | 58 16 -13.5 -8.3 54 43 21641 270 18 18.0 -0.0 | 74 17 -16.2 -4.7 55 41 21946 315 10 7.1 -7.1 | 67 30 -27.1 -11.8 56 39 22250 285 11 10.6 -2.8 | 72 25 -23.6 -7.5 57 37 22555 310 13 10.0 -8.4 | 62 28 -24.2 -13.0 58 34 23165 310 11 8.4 -7.1 | 65 28 -25.8 -11.8 59 32 23470 260 16 15.8 2.8 | 84 19 -18.4 -1.9 60 31 23774 305 10 8.2 -5.7 | 68 28 -26.0 -10.4 61 30 23930 300 13 11.3 -6.5 | 64 26 -22.9 -11.2 62 29 24079 280 17 16.7 -3.0 | 66 19 -17.5 -7.6 63 28 24384 305 15 12.3 -8.6 | 59 26 -21.9 -13.3 64 27 24689 320 15 9.6 -11.5 | 57 29 -24.6 -16.2 65 25 24994 285 14 13.5 -3.6 | 68 22 -20.7 -8.3 66 24 25298 285 14 13.5 -3.6 | 68 22 -20.7 -8.3 67 22 25908 315 16 11.3 -11.3 | 55 28 -22.9 -16.0 68 20 26518 360 12 -0.0 -12.0 | 64 38 -34.2 -16.7 69 20 26560 350 9 1.6 -8.9 | 67 35 -32.6 -13.5 70 19 26822 5 10 -0.9 -10.0 | 67 38 -35.1 -14.6 71 18 27127 325 7 4.0 -5.7 | 71 32 -30.2 -10.4 72 17 27432 355 9 0.8 -9.0 | 68 36 -33.4 -13.6 73 17 27737 350 12 2.1 -11.8 | 63 36 -32.1 -16.5 74 16 28042 45 10 -7.1 -7.1 | 74 43 -41.3 -11.8 75 15 28346 10 11 -1.9 -10.8 | 67 39 -36.1 -15.5 76 15 28651 60 12 -10.4 -6.0 | 77 46 -44.6 -10.7 77 14 28956 45 18 -12.7 -12.7 | 70 50 -46.9 -17.4 78 13 29261 80 14 -13.8 -2.4 | 82 49 -48.0 -7.1 79 13 29566 75 19 -18.4 -4.9 | 80 53 -52.6 -9.6 80 11 30175 140 18 -11.6 13.8 | 101 47 -45.8 9.1 81 10 31080 115 21 -19.0 8.9 | 95 53 -53.2 4.2 Wind Parameters Mean winds (0-6000m): 232.2 at 46.0 knts Storm direction: 262.2 at 34.5 knts Shear (0-3000m) pos: 9.0 neg: 0.2 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 122.2 deg Storm rel helicity (0-3000m) pos: 572.5 neg: -57.3 tot: 515.3 m^2/s^2 ave: 171.8 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 10.9 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.10 Bulk Shear: 300.19 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 ------------------------------------------------------------------------------- 500 136 8 92 40| 18.1 0.0 18.1|179.1 0.0 179.1 358.2 0.89| 19.1 17.1 1000 154 10 96 39| 7.3 0.0 7.3|211.8 -47.0 164.9 164.9 0.47| 17.0 8.0 1500 184 14 106 35| 12.3 0.0 12.3|378.2 -47.0 331.2 220.8 0.67| 19.1 12.8 2000 205 21 119 29| 12.9 0.0 12.9|528.1 -47.0 481.1 240.6 0.75| 20.0 15.0 2500 218 27 133 24| 10.8 0.0 10.8|570.9 -52.0 518.9 207.6 0.74| 17.8 13.2 3000 225 30 143 21| 9.0 0.2 9.2|572.5 -57.3 515.3 171.8 0.72| 15.2 10.9 4000 229 36 160 20| 6.8 1.7 8.5|576.8 -75.1 501.7 125.4 0.60| 13.2 7.9 5000 230 42 175 22| 5.9 1.7 7.6|658.3 -75.1 583.2 116.6 0.62| 11.7 7.2 6000 232 46 185 24| 4.9 1.4 6.3|700.2 -83.4 616.8 102.8 0.58| 10.8 6.3 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250131.12.gif